[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "2"]
[White "Romanov, Evgeny"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2654"]
[BlackElo "2339"]
[PlyCount "125"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 g6 5. c4 Bg7 6. Nc3 O-O 7. h3 Qa5 8. Nd2
Ne4 9. Ndxe4 dxe4 10. Be2 Nd7 11. O-O f5 12. Qd2 Qd8 13. Rad1 Qe8 14. Bc7 h6
15. c5 Kh7 16. b4 Nf6 17. d5 cxd5 18. Nxd5 Qc6 19. Be5 Nxd5 20. Bxg7 Kxg7 21.
Qxd5 Qxd5 22. Rxd5 Be6 23. Rd2 Rfd8 24. Rc2 Rac8 25. Rfc1 Kf6 26. Kf1 Bd5 27.
Ke1 g5 28. b5 Ke5 29. a4 f4 30. Bf1 h5 31. g3 Rf8 32. Be2 fxg3 33. fxg3 h4 34.
g4 b6 35. c6 Rc7 36. Ra1 e6 37. a5 Rb8 38. Rc3 Kd6 39. axb6 axb6 40. Rca3 Kc5
41. Ra6 Rf7 42. Ra7 Rxa7 43. Rxa7 Rg8 44. Ra4 Rf8 45. Kd2 Kd6 46. Ra7 Rg8 47.
Kc3 Kc5 48. Rd7 Ra8 49. Rg7 Ra3+ 50. Kd2 Ra2+ 51. Ke1 Bc4 52. c7 Ra8 53. Rxg5+
Bd5 54. Rg7 Kd6 55. g5 Rc8 56. g6 e5 57. Kd2 Be6 58. Rh7 Rxc7 59. Rxc7 Kxc7 60.
g7 Kd6 61. Kc3 Ke7 62. Bc4 Bxc4 63. Kxc4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "3"]
[White "Mendoza, Rafael"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2328"]
[BlackElo "2608"]
[PlyCount "104"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. Be3
Be7 9. O-O O-O 10. f4 Qc7 11. Kh1 Re8 12. Qe1 Nxd4 13. Bxd4 e5 14. fxe5 dxe5
15. Qg3 Bd8 16. Be3 Kh8 17. Bg5 Be6 18. Qh4 Ng8 19. Bxd8 Raxd8 20. Bd3 Rd4 21.
Ne2 Rd6 22. Nc3 Ne7 23. Nd5 Bxd5 24. exd5 Rh6 25. Qc4 Qd6 26. h3 f6 27. Qb3 Qd7
28. d6 Nc6 29. Bf5 Qxd6 30. Qxb7 Nd4 31. Bd3 e4 32. Bxe4 Ne2 33. Ra3 Ng3+ 34.
Rxg3 Qxg3 35. Qd7 Qe5 36. Bd3 a5 37. b3 Rh5 38. Qb5 Rb8 39. Qxe5 Rxe5 40. Rf4
Rb4 41. Bc4 Rb7 42. Kg1 Rd7 43. Bd3 Kg8 44. Kf2 Kf7 45. Re4 Rxe4 46. Bxe4 g6
47. Ke3 Ke6 48. c3 f5 49. Bf3 Ke5 50. h4 h6 51. g3 g5 52. hxg5 hxg5 {Kd4+} 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "8"]
[White "Gonzalez Vidal, Yuri"]
[Black "Acosta, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2534"]
[BlackElo "2309"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 Be7 8. O-O
O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qa4 Bd7 13. Qb3 Na5 14. Qc2 Bg4 15.
Nf5 Bf8 16. Bd4 Rc8 17. Ne3 Be6 18. Rad1 Ng4 19. Bxa7 Nc6 20. Bxd5 Qg5 21. Bxe6
Rxe6 22. Rd5 Qe7 23. Nxg4 Nxa7 24. Rfd1 Nc6 25. Rd7 Qg5 26. Ne3 Rxe3 27. fxe3
Qxe3+ 28. Kg2 Ne5 29. Rd8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "13"]
[White "Uribe Arteaga, Daniel"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2474"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 d6 6. Bg2 Nbd7 7. O-O e5 8. a3
Bxd2 9. Qxd2 O-O 10. Nc3 Re8 11. b4 c6 12. b5 Qc7 13. Rad1 e4 14. Ng5 d5 15.
cxd5 cxd5 16. f3 e3 17. Qd3 h6 18. Nxd5 Nxd5 19. Qh7+ Kf8 20. Qh8+ Ke7 21. Qxg7
hxg5 22. f4 N7b6 23. fxg5 Be6 24. Rc1 Qd6 25. g6 Rf8 26. Rf3 Kd7 27. Rcf1 Rad8
28. Qh7 Kc7 29. g7 Rg8 30. h4 Kb8 31. h5 Nc3 32. h6 Bg4 33. Rxe3 Qxd4 34. Qd3
Nxe2+ 35. Kh2 Qc5 36. Rf5 Qxf5 37. Qxf5 Bxf5 38. Rxe2 Rd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "14"]
[White "Gonzalez, Renier"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2472"]
[BlackElo "2270"]
[PlyCount "124"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 d6 8. a4
Rb8 9. axb5 axb5 10. c3 O-O 11. Be3 Bb6 12. Nbd2 Ne7 13. Re1 Ng6 14. Nf1 c5 15.
h3 h6 16. Ng3 d5 17. d4 cxd4 18. cxd4 Nxe4 19. Nxe4 dxe4 20. Nxe5 Qd6 21. Qh5
Nxe5 22. Qxe5 Qxe5 23. dxe5 Bxe3 24. Rxe3 Bb7 25. Bc2 Rfd8 26. Bxe4 Rd2 27. b3
Bxe4 28. Rxe4 Rc8 29. Rf4 Re2 30. Ra7 Rf8 31. Re7 Rb2 32. Rf3 b4 33. Rb7 Re2
34. Re3 Rxe3 35. fxe3 Re8 36. Rb5 Rc8 37. Kf2 Rc3 38. Rxb4 Rc5 39. Re4 Kf8 40.
Kf3 Ke7 41. Rc4 Rb5 42. b4 Ke6 43. Kf4 g5+ 44. Kf3 Kxe5 45. Rc5+ Rxc5 46. bxc5
Kd5 47. Kg4 Kxc5 48. Kf5 Kc4 49. Kf6 Kd3 50. Kxf7 g4 51. Kg6 g3 52. e4 Kxe4 53.
Kxh6 Ke3 54. h4 Kf2 55. h5 Kxg2 56. Kg7 Kf3 57. h6 g2 58. h7 g1=Q+ 59. Kh8 Kg4
60. Kg8 Kf5+ 61. Kh8 Kg6 62. Kg8 Kh6+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "16"]
[White "Escobar Forero, Alder"]
[Black "Mateus, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2455"]
[BlackElo "2261"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. a4 e5 7. Nb3 Be7 8. Bc4
Be6 9. Qd3 Qc8 10. Bxe6 fxe6 11. O-O O-O 12. f4 Nc6 13. a5 exf4 14. Bxf4 Ne5
15. Qe2 Qe8 16. Nd4 Bd8 17. Nf3 Nfd7 18. Bxe5 dxe5 19. Nb1 Rc8 20. c3 Qh5 21.
Nbd2 Be7 22. Rad1 Bc5+ 23. Kh1 Nf6 24. b4 Ba7 25. c4 Ng4 26. h3 Ne3 27. c5 Nxd1
28. Rxd1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "17"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Vera Siguenas, Deivy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2257"]
[BlackElo "2455"]
[PlyCount "134"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8. Nge2
Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. g4 h5 14. h3 Nh7 15.
O-O-O h4 16. g5 f6 17. gxf6 Bxf6 18. Kc2 g5 19. Be2 Kh8 20. Rdg1 Bd7 21. Ra1
Be7 22. Nd1 Qc8 23. Nf2 b5 24. Rhg1 Rg8 25. Ng4 Rg6 26. Qa5 Ra8 27. cxb5 Bd8
28. b6 Qb8 29. Bxa6 Bxb6 30. Qc3 Qc7 31. Bc4 Ba5 32. Qd3 Rf8 33. Raf1 Rg7 34.
Bd2 Bxd2 35. Qxd2 Bxg4 36. fxg4 Rf4 37. Bd3 Nf6 38. Rxf4 exf4 39. Ra1 Nd7 40.
Ra8+ Rg8 41. Qc3+ Ne5 42. Rxg8+ Kxg8 43. b4 Kf7 44. bxc5 Qxc5 45. Qxc5 dxc5 46.
Be2 Ke7 47. Kc3 Kd6 48. b4 cxb4+ 49. Kxb4 f3 50. Bf1 Nd7 51. Kc4 Ke5 52. Kd3
Nc5+ 53. Ke3 Nxe4 54. d6 Nxd6 55. Kxf3 Ne4 56. Ba6 Nc3 57. Kg2 Nd5 58. Bb7 Nf4+
59. Kh2 Kd4 60. Bc6 Ke3 61. Bb7 Kf2 62. Bc6 Ne2 63. Bb7 Nd4 64. Bg2 Nf3+ 65.
Kh1 Kg3 66. Bf1 Nd4 67. Bg2 Ne6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "18"]
[White "Santiago, Yago De Moura"]
[Black "Melgosa, Marcio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2450"]
[BlackElo "2253"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.
Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. a4 Ra6 13. Qc2 Qa8 14. Ra3 e6
15. dxe6 fxe6 16. Re1 d5 17. exd5 exd5 18. Nb5 Qc6 19. Bf4 Ne4 20. Kg1 Ndf6 21.
Ne5 Qb6 22. f3 c4+ 23. Kg2 Nc5 24. Nxc4 dxc4 25. Qxc4+ Kh8 26. Be3 Nfd7 27. b4
Qe6 28. Qe2 Qf5 29. bxc5 Nxc5 30. a5 Ne6 31. Bb6 Ng5 32. g4 Qc8 33. Nc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "19"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Vera Gonzalez-Quevedo, Reynald"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2446"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Kh1
Qc7 9. f4 O-O 10. Be3 b5 11. Bf3 Bb7 12. e5 dxe5 13. fxe5 Nfd7 14. Bf4 Nc6 15.
Bxc6 Bxc6 16. Qg4 Kh8 17. Rae1 Rad8 18. Re3 b4 19. Nce2 Bd5 20. Rg3 g6 21. Bh6
Qxe5 22. Re3 Qd6 23. Bxf8 Rxf8 24. Rh3 e5 25. Nf5 gxf5 26. Qxf5 Qg6 27. Qxg6
fxg6 28. Rxf8+ Bxf8 29. b3 e4 30. Nf4 Bf7 31. Re3 Nc5 32. h4 Bh6 33. g3 a5 34.
Kg1 Kg7 35. Re1 Kf6 36. Kf2 Ke5 37. Ke2 Be8 38. Ke3 Ne6 39. Rf1 Bb5 40. Rf2 Ba6
41. a4 bxa3 42. c4 Bb7 43. Ra2 Nxf4 44. gxf4+ Bxf4+ 45. Ke2 Bc1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "20"]
[White "Arenas, David"]
[Black "Valderrama Quiceno , Esteban A"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2446"]
[BlackElo "2238"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Re1 Bg4 8. Nbd2
a6 9. Ba4 b5 10. Bc2 Nb8 11. Nf1 c5 12. h3 Bd7 13. Ng3 Nc6 14. d4 Qc7 15. d5
Nd8 16. Nh2 c4 17. f4 exf4 18. Bxf4 Nb7 19. Kh1 Rfe8 20. Nf3 Nc5 21. Nd4 Qb6
22. Qf3 b4 23. e5 dxe5 24. Bxe5 b3 25. axb3 cxb3 26. Bf5 Qb7 27. Nc6 Nxd5 28.
Na5 Qc8 29. Bxg7 Kxg7 30. Qxd5 Qc7 31. Qd4+ Kg8 32. Nh5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "22"]
[White "Oliva Castaneda, Kevel"]
[Black "Agudelo, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2427"]
[BlackElo "2224"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 Rf7 14. a4 Bf8 15. cxd6
cxd6 16. a5 Bd7 17. Bb5 Ng6 18. Bxd7 Qxd7 19. Qa4 Nf6 20. Qxd7 Rxd7 21. Nd3 g4
22. Rfc1 a6 23. Na4 Rg7 24. Kf1 h5 25. Ra3 h4 26. h3 gxh3 27. gxh3 Nh5 28. Rac3
Ng3+ 29. Ke1 Nh8 30. Bb6 Nf7 31. Nf2 Ng5 32. b4 Re8 33. Nb2 Be7 34. Nc4 Rc8 35.
Nd2 Rxc3 36. Rxc3 Rf7 37. Rc8+ Kg7 38. Kd1 Bf8 39. Bc7 Rd7 40. Bb8 Be7 41. Nc4
Kf7 42. Nb6 Rd8 43. Rxd8 Bxd8 44. Nc8 Nxf3 45. Nxd6+ Ke7 46. Nxb7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "23"]
[White "Becerra, Juan David"]
[Black "Gomez Ledo, Roberto Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2424"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 c6 8. a4
exd4 9. Nxd4 Re8 10. Bf4 d5 11. exd5 Nb6 12. Bb3 Bc5 13. Qd3 Nfxd5 14. Nxd5
Nxd5 15. Bg3 Qf6 16. Rae1 Bd7 17. c3 Rxe1 18. Rxe1 Re8 19. Rxe8+ Bxe8 20. Bxd5
cxd5 21. Nb3 Qe7 22. Nxc5 Qxc5 23. b3 Bc6 24. Be5 Qe7 25. Qe3 f6 26. Bd4 Qxe3
27. Bxe3 a6 28. f3 Kf7 29. Kf2 Ke6 30. Bd4 Kf5 31. Ke3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "24"]
[White "Molina, Roberto Junio Brito"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2218"]
[PlyCount "103"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb8 8. O-O
e5 9. b4 a5 10. bxa5 Rxa5 11. Nd2 Nfd7 12. Nb3 Ra8 13. Be3 f5 14. f3 b6 15. a4
Nc5 16. a5 Nxb3 17. Qxb3 bxa5 18. c5 Nd7 19. c6 Nf6 20. Ra4 fxe4 21. Nxe4 Nxe4
22. fxe4 Rxf1+ 23. Bxf1 Qh4 24. Qc3 Bh6 25. Bf2 Qd8 26. Rxa5 Rxa5 27. Qxa5 Kf7
28. Qa7 Ke8 29. h3 Bd2 30. Be2 Bb4 31. Be3 h5 32. Bb5 Qh4 33. Kh2 Be1 34. Qxc7
Qg3+ 35. Kh1 Bxh3 36. Qb8+ Kf7 37. Qa7+ Kf6 38. gxh3 Qxh3+ 39. Kg1 Bh4 40. Bf1
Qg3+ 41. Bg2 Qe1+ 42. Kh2 Bg3+ 43. Kh3 Bf4 44. Bxf4 exf4 45. Qa3 Kg5 46. Kh2
Qf2 47. Qc3 f3 48. Qxf3 Qc2 49. Qg3+ Kh6 50. Qxd6 h4 51. c7 Qc1 52. Qf8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "27"]
[White "Mosquera, Miguel"]
[Black "Munoz, Julian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2394"]
[BlackElo "2211"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 f5 10. exf5 Bxf5 11. Nd5 Bg7 12. Nc4 Be6 13. c3 b5 14. Nce3
O-O 15. Qh5 f5 16. Bd3 e4 17. Bc2 Bxd5 18. Nxd5 b4 19. O-O bxc3 20. bxc3 Ne7
21. Rad1 Nxd5 22. Bb3 Kh8 23. Rxd5 Be5 24. c4 Qf6 25. c5 dxc5 26. Rxc5 Rac8 27.
Rd5 Rfd8 28. Rfd1 Rxd5 29. Rxd5 Rc1+ 30. Bd1 Rc8 31. g3 Rf8 32. Bb3 Bc3 33. Rc5
Bd4 34. Rd5 Bc3 35. Rd7 Qg6 36. Qxg6 hxg6 37. Bf7 g5 38. Kf1 a5 39. Ke2 Kg7 40.
Bb3+ Kf6 41. Rd6+ Kg7 42. Rc6 Bb4 43. Ke3 Rd8 44. Bc2 Rh8 45. g4 fxg4 46. Bxe4
Rxh2 47. Rg6+ Kf7 48. Rxg5 Be1 49. Ke2 Bxf2 50. Rf5+ Ke6 51. Rxf2 Rh5 52. Rg2
Rg5 53. Ke3 Ke5 54. Rc2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "29"]
[White "Sanchez Alvarez, Roberto Carlo"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2385"]
[BlackElo "2206"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 Nd7 3. c4 e5 4. Nc3 Ngf6 5. Bg5 Be7 6. e3 c6 7. Qc2 h6 8. Bh4
Nh5 9. Bxe7 Qxe7 10. O-O-O Nhf6 11. h3 a6 12. g4 b6 13. Bg2 Bb7 14. dxe5 dxe5
15. h4 Nxg4 16. Ne4 O-O-O 17. c5 Kc7 18. cxb6+ Nxb6 19. Kb1 Rxd1+ 20. Rxd1 f5
21. Nc5 Nxf2 22. Rc1 Ng4 23. Nxa6+ Kc8 24. Qxf5+ Qd7 25. Qg6 Bxa6 26. Rxc6+ Kb7
27. Rxb6+ Kc7 28. Nd4 Bd3+ 29. Qxd3 Kxb6 30. Bc6 Qa7 31. Qb3+ Kc5 32. Qc3+ Kb6
33. Qb4+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "30"]
[White "Martinez, Jorge Alexander"]
[Black "Perez Garcia, Rodney Oscar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2206"]
[BlackElo "2371"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 Nc6 5. d3 d6 6. h3 Nf6 7. Be3 O-O 8. d4
cxd4 9. Nxd4 Nxd4 10. Bxd4 Qa5 11. Bd3 Be6 12. O-O Rfc8 13. b3 a6 14. Qe1 Nd7
15. Nd5 Qd8 16. Qe3 Bxd4 17. Qxd4 Rab8 18. f4 b5 19. Nxe7+ Qxe7 20. f5 Bxc4 21.
bxc4 b4 22. Rad1 a5 23. Be2 Nc5 24. fxg6 hxg6 25. Qxd6 Qxd6 26. Rxd6 Nxe4 27.
Rd7 Ng3 28. Rfxf7 Nxe2+ 29. Kf2 Nc3 30. Rg7+ Kh8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "31"]
[White "Zuluaga, Cesar"]
[Black "Caro Bermudez, Eric"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2361"]
[BlackElo "2200"]
[PlyCount "139"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nbd2 Bb7 6. Bd3 cxd4 7. exd4 Be7 8.
h3 O-O 9. O-O d6 10. Re1 Nbd7 11. c3 Re8 12. Bh2 Qc7 13. a4 a6 14. Nc4 Bc6 15.
Qe2 Reb8 16. Ng5 Nf8 17. a5 b5 18. Nb6 Ra7 19. f4 Nd5 20. Nxd5 Bxd5 21. Nf3 f5
22. Nd2 Bf6 23. Qf2 g6 24. Bg3 Qg7 25. Qe2 b4 26. Kh2 bxc3 27. bxc3 Rb2 28.
Rab1 Rxb1 29. Rxb1 Qc7 30. c4 Ba8 31. Bf2 Rb7 32. Rxb7 Bxb7 33. d5 e5 34. Bb6
Qe7 35. fxe5 Bxe5+ 36. Kh1 Nd7 37. Nf3 Bf6 38. Qxe7 Bxe7 39. Bc7 Kf7 40. Bc2
Kf6 41. Kg1 Ne5 42. Nd2 Bf8 43. Bb3 Ke7 44. Kf1 Nd3 45. Bc2 Nc5 46. Nb3 Nxb3
47. Bxb3 Kf6 48. Ke2 Ke5 49. Kd3 f4 50. Bb6 Bc8 51. Bd4+ Kf5 52. Bd1 Kg5 53.
Bf3 Bf5+ 54. Kc3 Be7 55. Kb4 Bd3 56. c5 dxc5+ 57. Bxc5 Kf6 58. Bxe7+ Kxe7 59.
Kc5 Bf1 60. d6+ Kd7 61. Bc6+ Kd8 62. Kd4 g5 63. Ke5 h6 64. Be4 Kd7 65. Bb7 h5
66. Bf3 g4 67. hxg4 h4 68. g5 Bd3 69. Bg4+ Kd8 70. Kxf4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "35"]
[White "Baron, Rolando"]
[Black "Peinado Rincon, Giovanny Alfre"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1777"]
[BlackElo "2193"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O a6 8. Bd2
Nbd7 9. h3 Rb8 10. Rb1 b5 11. Ne2 Bb7 12. Nh2 d5 13. Nc3 b4 14. Ne2 dxe4 15.
dxe4 Bxe4 16. Bxe4 Nxe4 17. Be3 Qc8 18. Nf4 Ndf6 19. Ng4 Nxg4 20. Qxg4 Nf6 21.
Qe2 Rd8 22. Rbd1 Qc6 23. Kh2 Nd7 24. Bc1 Bf6 25. Nh5 Bd4 26. Rd3 Ne5 27. Bf4
Nxd3 28. Bxb8 Rxb8 29. cxd3 a5 30. b3 a4 31. Qc2 axb3 32. Qxb3 Ra8 33. Nf4 Ra3
34. Qb1 Qf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "37"]
[White "Garcia Guevara, Nicolas"]
[Black "Jimenez, Jose Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "2184"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 g6 5. Bd3 Bg7 6. Nbd2 O-O 7. c3 Nbd7 8. O-O
Re8 9. h3 h6 10. Qc2 c5 11. b3 b6 12. Rfe1 Bb7 13. e4 dxe4 14. Nxe4 Nd5 15. Be3
Nxe3 16. fxe3 Qc7 17. Qf2 Rac8 18. Ng3 e5 19. dxe5 Nxe5 20. Nxe5 Rxe5 21. Bf1
Rce8 22. Rad1 a6 23. Nh1 Rf5 24. Qd2 Be5 25. g4 Rf3 26. Re2 Bc6 27. Rf2 Rxe3
28. Bc4 Bf4 29. Rxf4 Qxf4 30. Rf1 Rg3+ 31. Nxg3 Qxg3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "41"]
[White "Penas Burgos, Nestor"]
[Black "Almanza, Rafael Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "2173"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. h3 O-O 6. e3 c5 7. cxd5 cxd4 8. exd4
Nxd5 9. Bc4 Nxc3 10. bxc3 Qc7 11. Qb3 Nc6 12. Qc2 Bf5 13. Bd3 Nxd4 14. Nxd4
Bxd4 15. Bb2 Bxd3 16. Qxd3 Bxf2+ 17. Kf1 Bh4 18. Rb1 Rad8 19. Qe4 Qg3 20. Qf3
Qxf3+ 21. gxf3 Rd2 22. f4 Rfd8 23. c4 Rf2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "42"]
[White "Franco Valencia, Angela"]
[Black "Walteros, Juan Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2169"]
[BlackElo "1767"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 c5 7. c3 Bb7 8. Bd3
Nc6 9. a3 cxd4 10. cxd4 Rc8 11. Nb3 Be7 12. Be3 O-O 13. h4 h6 14. Qd2 f5 15.
Bxh6 Kf7 16. Ng5+ Bxg5 17. Bxg5 Qe8 18. Be2 Rh8 19. g4 Ne7 20. h5 Nf8 21. Bxe7
Qxe7 22. gxf5 exf5 23. Bd3 Ke6 24. Ke2 g6 25. Qf4 Qf7 26. Rag1 a5 27. Rg5 Ke7
28. Qh4 Kd7 29. Qg3 f4 30. Qg4+ Ke7 31. Kf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "43"]
[White "Murcia, Gerardo"]
[Black "Lozano, Nestor Favian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1763"]
[BlackElo "2165"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 c5 4. Bc4 Nc6 5. O-O e6 6. a3 Nge7 7. Re1 O-O 8. d3
b6 9. Bf4 d5 10. exd5 Nxd5 11. Bd2 Bb7 12. Qc1 Nxc3 13. Bxc3 Bxc3 14. bxc3 Qf6
15. Qh6 Na5 16. Ba2 Bxf3 17. gxf3 Qxc3 18. Qc1 Nc6 19. Re4 Qf6 20. Kg2 Nd4 21.
Rf4 Qg7 22. Rb1 Ne2 23. Qe3 Nxf4+ 24. Qxf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "46"]
[White "Ferrara, Alexis"]
[Black "Suaza, Jose Neyitd"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "1753"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 c6 8. e4
e5 9. h3 Re8 10. Be3 Qe7 11. Re1 Nf8 12. Qc2 Nh5 13. Rad1 f5 14. exf5 Bxf5 15.
Qd2 Nf6 16. g4 Bc8 17. dxe5 dxe5 18. Bg5 Qc5 19. Qd6 N6d7 20. Be7 Rxe7 21. Qxc5
Nxc5 22. Rd8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "47"]
[White "Sosa Florez, Luis Felipe"]
[Black "Jaramillo Ochoa, Mateo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "2159"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 e6 5. O-O Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Nbd2
h6 9. e3 Re8 10. c4 dxc4 11. Nxc4 Nb6 12. Rc1 Nxc4 13. Rxc4 Qa5 14. a4 Bd7 15.
Qd3 Rac8 16. Rfc1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "48"]
[White "Munoz Guzman, German"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1751"]
[BlackElo "2156"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bd3 Nc6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nf6
8. O-O Qc7 9. h3 e5 10. Qe2 d6 11. Nh2 g5 12. Rac1 a6 13. c3 Qe7 14. Nc4 Be6
15. cxd4 Nxd4 16. Qe3 Rg8 17. Nb6 Rd8 18. Rc3 g4 19. Rfc1 gxh3 20. g3 Ng4 21.
Nxg4 Rxg4 22. Qh6 Rg6 23. Qxh7 Qf6 24. Bf1 Nf3+ 25. Kh1 Ng5 26. Qh5 Nxe4 27.
Rf3 Qg7 28. Qh4 Bg4 29. Rc7 Bxf3+ 30. Kh2 Qf6 31. Qh7 Ng5 32. Qh4 Bc6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "49"]
[White "Castrillon Gomez, Melissa"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "1751"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4
Nbd7 9. f5 Bxb3 10. axb3 Be7 11. Be3 Nb6 12. Bf3 Rc8 13. Qd2 O-O 14. g4 d5 15.
exd5 e4 16. Nxe4 Nfxd5 17. O-O-O Nxe3 18. Qxe3 Qc7 19. c3 Rfe8 20. g5 Nd7 21.
g6 fxg6 22. fxg6 h6 23. Kb1 Nf6 24. Rhe1 Kf8 25. Qc1 Nxe4 26. Bxe4 Bf6 27. Re2
Re7 28. Rf1 Re6 29. Bd3 Rxe2 30. Bxe2 Qxh2 31. Qe3 Qd6 32. Qe4 Rc7 33. Bc4 Re7
34. Qg4 Qd7 35. Qh5 Re5 36. Qxe5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "50"]
[White "Gomez, Juan Andres"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1749"]
[BlackElo "2142"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. Nc3 Bg7 3. Nge2 c5 4. g3 Nc6 5. Bg2 d6 6. d3 e6 7. Be3 Nd4 8. f4
Ne7 9. O-O Nec6 10. Bf2 Qb6 11. Rb1 O-O 12. Nxd4 Nxd4 13. Ne2 Bd7 14. Nxd4 cxd4
15. c4 a5 16. a4 Rac8 17. b3 Bc6 18. Qe2 Rfe8 19. Qb2 Qa7 20. Rbc1 Qb6 21. Rc2
e5 22. Bh3 Rcd8 23. f5 Bd7 24. Be1 Qc7 25. Kg2 f6 26. Rcf2 g5 27. g4 Re7 28.
Kg3 Bf8 29. Bg2 h5 30. Bf3 Be8 31. h3 Rh7 32. Rh2 Bf7 33. Rfh1 d5 34. Rc2 dxe4
35. Bxe4 hxg4 36. h4 gxh4+ 37. Rxh4 Rxh4 38. Kxh4 Be8 39. Rg2 Qh7+ 40. Kxg4
Qh5+ 41. Kg3 Rd7 42. Bd5+ Rxd5 43. Kf2+ Bg7 44. cxd5 Qxf5+ 45. Ke2 Qh3 46. Rf2
Bh5+ 47. Kd2 Qe3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "51"]
[White "Hernandez, Gonzalo"]
[Black "Rivera Quintero, Ramon Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2131"]
[BlackElo "1746"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 Nc6 7. g4 Qc7 8. Bg2
e5 9. Nf5 g6 10. Bg5 Nd7 11. Nd5 Qa5+ 12. Bd2 Qd8 13. Nfe3 Nb6 14. Nxb6 Qxb6
15. Nd5 Qd8 16. Be3 Rb8 17. Bb6 Qh4 18. Bc7 Bh6 19. Bxd6 Be6 20. Nc7+ Kd7 21.
Bxe5+ Kc8 22. Bxh8 Kxc7 23. Bc3 f5 24. e5 Rd8 25. Qe2 Nd4 26. Bxd4 Rxd4 27. Rd1
Bc4 28. Rxd4 Bxe2 29. Kxe2 Qe7 30. f4 Qc5 31. Rhd1 Qb5+ 32. c4 Qxb2+ 33. R1d2
Qc1 34. g5 Bf8 35. Rd7+ Kb6 36. Rxb7+ Ka5 37. Rd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "53"]
[White "Ricciulli Vargas, Roberth Elie"]
[Black "Ramirez, Heimy Polgar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "2127"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 8.
O-O Nf6 9. Nc3 O-O 10. f3 Rc8 11. b3 Nc6 12. Be3 a6 13. Rc1 h5 14. Na4 Qd8 15.
Qd2 Ne5 16. Nc3 Qa5 17. Rfd1 Rab8 18. a4 Ned7 19. Bh6 Qb6 20. Bxg7 Kxg7 21. Nd5
Qd8 22. Qg5 e6 23. Nf4 Nf8 24. e5 N6h7 25. Nxh5+ Kh8 26. Qxd8 Rxd8 27. Nf6 Nxf6
28. exf6 Nd7 29. Nxe6 fxe6 30. Rxd6 Nf8 31. Rcd1 Rxd6 32. Rxd6 Kg8 33. g4 g5
34. f4 gxf4 35. g5 Kf7 36. Kf2 Kg6 37. h4 e5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "55"]
[White "Cuellar, Jose Gabriel"]
[Black "Peinado, Edwin Halley"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1733"]
[BlackElo "2121"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. c3 c5 6. Bd3 Qb6 7. b3 Bd6 8. Bxd6
Qxd6 9. O-O O-O 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nd2 Qh5 14. f3 Re8
15. Rae1 Qg5 16. f4 Qh5 17. Nf3 b6 18. Ne5 Ng4 19. Nxg4 Bxg4 20. e4 c4 21. bxc4
dxc4 22. Bxc4 Qc5+ 23. Kh1 Qxc4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "56"]
[White "Lizarazo, Juan Carlos"]
[Black "Cordero, Victor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1729"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 exd4 7. cxd4 Bb6 8.
e5 d5 9. exf6 dxc4 10. fxg7 Kxg7 11. d5 Ne7 12. Nc3 Bg4 13. Qe2 Ng6 14. Qxc4
Bxf3 15. gxf3 Ne5 16. Qf4 Bd4 17. Rd1 Qf6 18. Qxf6+ Kxf6 19. Ne4+ Ke7 20. f4
Rg8+ 21. Ng3 Nf3+ 22. Kg2 Nh4+ 23. Kh3 Bf6 24. Be3 b6 25. Rac1 Kd7 26. Rc6 Be7
27. Rh6 Ng6 28. Rxh7 Rh8 29. Rxh8 Rxh8+ 30. Kg2 Nh4+ 31. Kf1 Nf3 32. Ke2 Nxh2
33. f3 Bc5 34. Bxc5 bxc5 35. Kf2 a5 36. Ne4 Rh4 37. Kg3 Nxf3 38. Nxc5+ Kc8 39.
Kxf3 Rh2 40. Rg1 Rh8 41. Rg7 Rf8 42. Ke4 Kd8 43. Ke5 Ke7 44. Ne6 Re8 45. Nxc7
Rd8 46. d6+ Rxd6 47. Rxf7+ Kxf7 48. Kxd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "57"]
[White "Baron Calderon, Ismael"]
[Black "Cardona, Albeiro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1728"]
[BlackElo "2117"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 a6 6. Ba4 d6 7. c3 b5 8. Bb3
Bg4 9. a4 Na5 10. Ba2 O-O 11. Na3 Rb8 12. axb5 axb5 13. Nc2 c5 14. Ne3 Be6 15.
Bxe6 fxe6 16. Ng5 Qb6 17. Nxe6 Rf7 18. Nf5 Bf8 19. d3 Nb7 20. b4 cxb4 21. cxb4
h6 22. Be3 Qc6 23. Rc1 Qd7 24. Nxf8 Rbxf8 25. f3 Nd8 26. Qb3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "58"]
[White "Borja, Raul"]
[Black "Aguirre Reyes, Jorge Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1713"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nc3 e5 2. Nf3 Nc6 3. e4 Nf6 4. a3 d5 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 dxe4 8.
Nxe4 Nxe4 9. Qxe4 Qf6 10. d4 O-O-O 11. d5 Nd4 12. Bd3 Qd6 13. c4 g6 14. f4 Bg7
15. fxe5 Bxe5 16. O-O Rde8 17. Qh4 Nb3 18. Rb1 Bg3 19. Qg4+ f5 20. Qd1 Nxc1 21.
Rxc1 h5 22. Be2 Qc5+ 23. Kh1 Re3 24. Bf3 Rhe8 25. b4 Qe7 26. c5 Qe5 27. d6 Rd8
28. Qa4 Kb8 29. Qb5 Rxf3 30. dxc7+ Qxc7 31. Rxf3 h4 32. Rd3 Rxd3 33. Qxd3 a6
34. Qd5 Qf4 35. Rd1 Bf2 36. Qd8+ Ka7 37. Qb6+ Kb8 38. Rd8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "59"]
[White "Blanco, Santiago"]
[Black "Fandino Reyes, Roquelina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "2115"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8.
d4 Bxd4 9. Qxd4 d6 10. Nc3 c5 11. Qd1 c4 12. a4 cxb3 13. axb5 bxc2 14. Qxc2 O-O
15. Kh1 Bb7 16. Bg5 axb5 17. f4 Ned7 18. Rad1 Qc7 19. e5 b4 20. Rxd6 bxc3 21.
Rxf6 Nxf6 22. exf6 Rfd8 23. Qf5 c2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "60"]
[White "Zabaleta, Libardo"]
[Black "Penuela, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2113"]
[BlackElo "1703"]
[PlyCount "157"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Qb6 8.
Qc2 Bd6 9. Nf3 O-O 10. O-O Re8 11. Rac1 a6 12. Rfe1 Bb4 13. a3 Bxc3 14. Qxc3 h6
15. Bh4 Ne4 16. Qc2 g5 17. Bg3 Nxg3 18. hxg3 Nf6 19. Ne5 Qc7 20. b4 Be6 21. a4
Nd7 22. Nxd7 Qxd7 23. f4 f5 24. Kf2 Kg7 25. Rh1 g4 26. Rh5 Rf8 27. Rch1 Rf6 28.
R1h4 Rh8 29. Rh1 Qf7 30. R5h2 Qd7 31. Rb1 Bf7 32. Rhh1 Re6 33. Qc5 Rhe8 34.
Rhc1 Bg6 35. Re1 R8e7 36. Qc2 Kf6 37. Re2 Qe8 38. Qd2 Qd7 39. Qc2 Qd6 40. b5
axb5 41. axb5 h5 42. b6 Qd8 43. Qc1 Rh7 44. Ra1 h4 45. gxh4 Rxh4 46. Qb2 Rh8
47. Ra7 Qd6 48. Qc1 Rhe8 49. Qc3 R8e7 50. Ra8 Re8 51. Rea2 Rxa8 52. Rxa8 Re7
53. Ra7 Rg7 54. Qc1 Re7 55. Ba6 bxa6 56. Qc5 Qxc5 57. dxc5 Re8 58. Rc7 Rb8 59.
Rxc6+ Kf7 60. Ke2 Kg7 61. Rc7+ Kf8 62. Kd3 a5 63. Ra7 a4 64. Rxa4 Be8 65. Ra7
Bb5+ 66. Kd4 Bc4 67. c6 Rxb6 68. Ra8+ Ke7 69. c7 Rc6 70. c8=Q Rxc8 71. Rxc8 Kd6
72. Re8 Ba2 73. Re5 Bb1 74. Rxd5+ Ke6 75. Rb5 Be4 76. Rb6+ Ke7 77. Ke5 Kf7 78.
g3 Ke7 79. Ra6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "61"]
[White "Silva, Julio Armando"]
[Black "Crespo Hidalgo, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "2113"]
[PlyCount "142"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. f4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bd3 d6 6. Nbd2 O-O 7. O-O Nc6 8. Re1
e5 9. Bc4+ Kh8 10. c3 Qe7 11. Nf1 Bd7 12. Ng3 e4 13. Ng5 h6 14. Nh3 Nh7 15. Bd2
Bf6 16. Rf1 Rac8 17. Rc1 Nd8 18. a4 Be6 19. Bxe6 Nxe6 20. Qe2 c5 21. Qd1 c4 22.
b4 Nc7 23. Qe2 Nd5 24. Kh1 Qd7 25. Ra1 Be7 26. Kg1 Bd8 27. Qd1 a5 28. b5 Bh4
29. Nh1 Be7 30. Ng3 Nhf6 31. Nf2 Nb6 32. Qe2 Qe6 33. Nh3 Rg8 34. Kh1 Rcf8 35.
Rg1 Nh7 36. Be1 Rg7 37. Bd2 Rgf7 38. Rgf1 Rg7 39. Rg1 Qf7 40. Qd1 Nf6 41. Nf2
Nfd5 42. Nh3 Bh4 43. Ne2 Qe6 44. Rf1 Rfg8 45. Rg1 Bd8 46. Ng3 g5 47. Nh5 Rg6
48. Qe2 g4 49. Nf2 Bh4 50. Ng3 Qf7 51. Rgf1 R6g7 52. Kg1 Bxg3 53. hxg3 h5 54.
Nh1 h4 55. Kf2 h3 56. gxh3 gxh3 57. Rg1 Nf6 58. Ke1 Qh5 59. Qxh5+ Nxh5 60. Kf2
Nd5 61. Rae1 Ndf6 62. Re2 Ng4+ 63. Kf1 Nhf6 64. Ke1 Nd5 65. Kf1 Rg6 66. Ke1 Nb6
67. Kd1 Nxa4 68. Kc2 Nb6 69. Ra1 Ra8 70. Ree1 Nd5 71. Re2 b6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "62"]
[White "Dominguez, Oscar"]
[Black "Fuentes Medrano, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "1699"]
[PlyCount "30"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 Nc5 9. f4 Be7 10. Qf3 O-O 11. O-O-O b5 12. Nc6 Nxb3+ 13. axb3 Qc7 14. Nxe7+
Qxe7 15. e5 Bb7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "63"]
[White "Celis Vargas, Walter Enrique"]
[Black "Navia, Edwin Adrian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "2108"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. a4 g6 7. O-O Bg7 8. d3
Ne7 9. Bg5 h6 10. Bh4 d6 11. f4 Rb8 12. Bf2 b5 13. axb5 axb5 14. Bb3 Nxb3 15.
cxb3 O-O 16. Qd2 b4 17. Nd1 Nc6 18. Be3 f5 19. h3 Kh7 20. Nf2 Re8 21. Nh1 e5
22. Nhg3 exf4 23. Rxf4 g5 24. Rxf5 Bxf5 25. Nxf5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "65"]
[White "Acosta, Jaime"]
[Black "Lozano, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "2102"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. Nf3 Qc7 7. Bd3 Nbd7 8. Qd2
h6 9. O-O e5 10. a4 a5 11. dxe5 dxe5 12. Ne2 Nf8 13. Ng3 Be6 14. Qc3 N8d7 15.
Bc4 Bxc4 16. Qxc4 O-O 17. Rad1 Rfd8 18. Qb3 Bf8 19. Qc3 Bb4 20. Qc4 Bf8 21. Qc3
Kg7 22. Qd2 Kh7 23. Qc3 b6 24. Qc4 Nc5 25. Nxe5 Qxe5 26. Qxf7+ Bg7 27. Rxd8
Rxd8 28. Bxc5 Qxc5 29. c3 Rd2 30. Qe6 Nd7 31. Qf7 Ne5 32. Qf4 Rxb2 33. Rd1 Qxc3
34. Nf5 Nd3 35. Qf3 Rd2 36. Nxg7 Rxd1+ 37. Qxd1 Kxg7 38. Qg4 Qd4 39. Qc8 Qxf2+
40. Kh2 Qf4+ 41. Kg1 Qxe4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "66"]
[White "Cadena, Juan Manuel"]
[Black "Pinzon, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2096"]
[BlackElo "1664"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. h4
a6 9. g4 Qc7 10. g5 Nd7 11. Nd5 Qa5+ 12. c3 e6 13. Nb3 Qd8 14. Nf4 Qe7 15. Qd2
Nc5 16. Nxc5 dxc5 17. O-O-O Be5 18. Nd3 Bd6 19. f4 b6 20. Nf2 Bc7 21. Ng4 h5
22. Nf6+ Kf8 23. Rhf1 Kg7 24. f5 Ne5 25. Nxh5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "68"]
[White "Bolivar, Jeison"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "1651"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 g6 6. d3 Bg7 7. Nxd4 cxd4 8.
Ne2 Ne7 9. O-O O-O 10. Bg5 Re8 11. Qd2 Qb6 12. Bb3 Qc5 13. Rae1 d5 14. Ng3 Bd7
15. Bxe7 Rxe7 16. exd5 exd5 17. Rxe7 Qxe7 18. Bxd5 Be6 19. Re1 Rf8 20. Bxe6
fxe6 21. Qa5 b6 22. Qb5 Qf7 23. Ne4 e5 24. Qb3 h6 25. Re2 Qxb3 26. axb3 Rd8 27.
Kf1 b5 28. Nd2 a6 29. Nf3 Re8 30. Nxd4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "69"]
[White "Baron, Maria Camila"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1625"]
[BlackElo "2084"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. f4 Nge7 7. Nf3 d5 8. O-O
O-O 9. Ne2 b5 10. g4 f5 11. g5 dxe4 12. dxe4 Bb7 13. Ng3 a6 14. c3 b4 15. Qb3
Qc8 16. Be3 Na5 17. Qc2 Nc4 18. Qe2 Nxe3 19. Qxe3 bxc3 20. bxc3 fxe4 21. Nxe4
Nd5 22. Nf6+ Bxf6 23. Qf2 Bxc3 24. Rac1 Rxf4 25. Qg3 Qf8 26. Bh3 Re8 27. Nh4
Bd4+ 28. Kh1 Ne3+ 29. Nf3 Nxf1 30. Rxf1 Rxf3 31. Rxf3 Qxf3+ 32. Qxf3 Bxf3+ 33.
Bg2 Bxg2+ 34. Kxg2 Rf8 35. h4 c4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "71"]
[White "Moreno Lozano, Esteban"]
[Black "Santos Morales, Natalia Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1610"]
[BlackElo "2081"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. Qxd3 d6 7. Bf4 Nf6 8.
Nbd2 O-O 9. O-O Be6 10. Bb3 Nh5 11. Be3 Bxe3 12. fxe3 Bxb3 13. Nxb3 Qe7 14.
Nbd4 Rae8 15. Nd2 Qe5 16. Nf5 Qe6 17. Ng3 g6 18. Rf3 Qg4 19. Raf1 Ne5 20. Qe2
Nxf3+ 21. Rxf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "72"]
[White "Verastegui, Fernando"]
[Black "Bohorquez, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1593"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 fxe5 5. Bc4 Bc5 6. Qd5 Qf6 7. Bg5 Qe6 8.
Qxc5 Qd6 9. Qxd6 cxd6 10. Nc3 b6 11. Nd5 Kf8 12. O-O-O h6 13. Bh4 g5 14. Bg3
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "73"]
[White "Contreras Acevedo, Andrea Juli"]
[Black "Bermudes, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1561"]
[BlackElo "2077"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. cxd3 Nc6 7. Nf3 Qd5 8.
d4 Bg4 9. Be3 e6 10. a3 Be7 11. Be2 O-O 12. O-O Rad8 13. Qd2 Qe4 14. Rfd1 Qg6
15. Qd3 Bf5 16. Qc3 Be4 17. Bf4 Rd7 18. Bd3 Rfd8 19. Bxe4 Qxe4 20. Qe3 Qf5 21.
Rac1 h6 22. Rc3 g5 23. Bg3 g4 24. Ne1 Bg5 25. Qd3 Rxd4 26. Qxf5 exf5 27. Rxd4
Rxd4 28. f3 Bd2 29. Rd3 Bxe1 30. Rxd4 Nxd4 31. Bxe1 gxf3 32. Bf2 Nc6 33. gxf3
Nxe5 34. Kg2 a6 35. Bd4 Nc6 36. Bf6 Kh7 37. Kg3 Kg6 38. Bc3 Ne7 39. b4 Nd5 40.
Bd2 b6 41. Kh4 c5 42. bxc5 bxc5 43. Kg3 c4 44. Kf2 f4 45. Ke2 Kf5 46. h4 h5 47.
Bc1 Ke5 48. Bb2+ c3 49. Bc1 Kd4 50. a4 Kc4 51. a5 Ne3 52. Ba3 Kb3 53. Bd6 c2
54. Kd2 Nc4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "74"]
[White "Fiora, Emilio"]
[Black "Navas, Gildardo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2069"]
[BlackElo "1515"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. dxe5 dxe5 8.
Qxd8+ Rxd8 9. Nxe5 Bxe4 10. Nxe4 Nxe4 11. O-O Be7 12. Bf4 O-O 13. Nc4 Rfe8 14.
Rad1 Bc5 15. Be3 Bxe3 16. Nxe3 g6 17. Rfe1 c6 18. Nc4 b5 19. Na5 Rxd1 20. Rxd1
Re6 21. c4 b4 22. Nb7 Nd2 23. b3 Re2 24. f3 Kf8 25. Nd8 Nxc4 26. bxc4 Rxa2 27.
Nxc6 b3 28. Rb1 Rc2 29. Rxb3 Rxc4 30. Nxa7 Rc2 31. h3 Kg7 32. Rb7 Ra2 33. Nc6
Ra6 34. Ne5 Rf6 35. Kf2 h5 36. Ke3 Rf5 37. Nd3 Kh6 38. g4 hxg4 39. hxg4 Rf6 40.
Ne5 Re6 41. Kf4 Rf6+ 42. Ke4 Kg7 43. g5 Re6 44. Rxf7+ Kg8 45. Rf6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "78"]
[White "Prada, Diogenes"]
[Black "Ramirez, Jaime Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1935"]
[BlackElo "2048"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bb5 Nxe4 6. O-O Nd6 7. Re1+ Be7
8. Bg5 O-O 9. Nxc6 Nxb5 10. Nxe7+ Kh8 11. Ng6+ hxg6 12. Bxd8 Rxd8 13. Qf3 Kg8
14. Re7 Nd6 15. g4 Kf8 16. Re2 Rb8 17. Qb3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "80"]
[White "Lopez, Luis"]
[Black "Vargas, Pedro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1891"]
[BlackElo "2044"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. a3 Nf6 5. b3 Bg4 6. Bb2 e6 7. Nbd2 cxd4 8. exd4
Ne4 9. Be2 f5 10. O-O Bd6 11. Ne5 Bxe2 12. Qxe2 Nxe5 13. dxe5 Bc7 14. f3 Bb6+
15. Kh1 Ng5 16. Rfd1 O-O 17. Nc4 Qe8 (17... Bc7 18. Ne3 Qe8 19. c4 f4 20. Ng4
dxc4 21. Qxc4 Rc8 22. Rac1 Bb6 23. Qe2 h5 24. Nf2 Be3 25. Rxc8 Qxc8 26. h4 Nf7
27. Ne4 Qc7 28. Nd6 Qe7 29. g3 fxg3 30. Kg2 Qxh4 31. Rh1 Qg5 32. Ne4 Qh6 33.
Nxg3 h4 34. Ne4 Bf4 35. Qe1 Bg3 (35... Qg6+ 36. Kf1 Bg3 37. Kg2 Bxe1+)) 18. Ne3
f4 19. Ng4 Qe7 20. c4 dxc4 21. Qxc4 Rac8 22. Rac1 Qe8 23. Qe2 h5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "81"]
[White "Bobadilla, Jorge"]
[Black "Rojas Mendoza, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1861"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nf3 Nge7 7. O-O O-O 8. c3 d5
9. e5 b5 10. Nbd2 Bb7 11. Nb3 c4 12. Nc5 cxd3 13. Be3 Rb8 14. Qxd3 a6 15. a4
Bc8 16. axb5 axb5 17. b4 Nf5 18. Bf2 Re8 19. g4 Nfe7 20. g5 Nf5 21. h4 h5 22.
Bh3 Nfe7 23. Nd4 Nxd4 24. Bxd4 Nc6 25. Nb3 Bd7 26. Ra6 Bf8 27. Bc5 Bxc5+ 28.
Nxc5 Qc7 29. Bg2 Red8 30. Rf2 Bc8 31. Ra1 Qb6 32. Bh3 d4 33. Bxe6 fxe6 34.
Qxg6+ Kf8 35. f5 exf5 36. e6 Ke7 37. Qf6+ Kd6 38. e7+ Kd5 39. Ra6 Qc7 40. Qxc6+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "83"]
[White "Marquez, Benjamin"]
[Black "Ramirez, Patricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "1807"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c6 5. Nbd2 Be7 6. Bd3 O-O 7. Ne5 c5 8. c3
Nbd7 9. g4 cxd4 10. cxd4 Qa5 11. Qf3 Bb4 12. Qe2 Ne4 13. Rd1 Nxd2 14. Rxd2
Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 a6 17. h4 Nf6 18. h5 Bd7 19. g5 Ne4+ 20. Ke2 Rac8
21. Rd1 b5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "84"]
[White "Robayo, Jairo Alberto"]
[Black "Culma, Ruben"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1806"]
[BlackElo "2035"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O
Nc6 9. Be3 a6 10. Qd3 Bf5 11. Qd2 dxc4 12. Bxc4 b5 13. Be2 Ne4 14. Nxe4 Bxe4
15. Rfd1 Qd5 16. b3 Rfd8 17. Rac1 Rac8 18. Qb2 Nb4 19. Rxc8 Rxc8 20. Rd2 h6 21.
a3 Nc6 22. Qc3 e6 23. Rd1 Ne7 24. Qb2 Rc2 25. Qa1 Rxe2 26. Rd2 Bxf3 27. gxf3
Qxf3 28. Qd1 Rxe3 29. fxe3 Qxe3+ 30. Kg2 Nd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "85"]
[White "Vargas, Mauricio"]
[Black "Lima, Luis Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1766"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 Nge7 7. c3 O-O 8.
O-O d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bxb6 axb6 12. Nd2 Qh4 13. g3 Qh6 14. Ne4
Be6 15. Qc1 Qxc1 16. Rfxc1 h6 17. Bf1 Rad8 18. c4 Nb4 19. a3 Nd3 20. Rc2 f5 21.
Bh3 Ne5 22. b3 Nf3+ 23. Kf1 Nd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "86"]
[White "Chaux, Jesus David"]
[Black "Tirado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "2032"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 Nc6 8. Bc4
O-O 9. Qd2 Bd7 10. Bb3 Rc8 11. f4 Qa5 12. O-O-O Nxd4 13. Bxd4 Bc6 14. e5 dxe5
15. Bxe5 Rfd8 16. Qe2 b5 17. Rxd8+ Rxd8 18. Rd1 b4 19. Rxd8+ Qxd8 20. Nb5 Qd7
21. Nd4 Bd5 22. g4 h5 23. g5 Ne4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "87"]
[White "Corredor Rengifo, Luis Fernand"]
[Black "Osorio Polania, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "1722"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 c5 6. e3 cxd4 7. exd4 d5 8. Be2
e6 9. O-O a6 10. c5 Bd7 11. b4 b5 12. a4 Ne4 13. Nxe4 dxe4 14. Ng5 bxa4 15.
Nxe4 Nc6 16. Rxa4 Nxd4 17. Rxa6 Rxa6 18. Bxa6 Qa8 19. Bd3 Bc6 20. f3 e5 21. Bd2
f5 22. Nd6 e4 23. fxe4 fxe4 24. Rxf8+ Bxf8 25. Bc4+ Bd5 26. Bc3 Bg7 27. Bxd4
Bxc4 28. Nxc4 Qd5 29. Nb6 Bxd4+ 30. Kh1 Qe5 31. Nd7 Qg7 32. c6 h5 33. b5 e3 34.
b6 e2 35. Qxe2 Bxb6 36. Qa2+ Kh7 37. Nxb6 Qc3 38. Qf2 Qc1+ 39. Qg1 Qxc6 40. h3
Kh6 41. Qe3+ Kg7 42. Qd4+ Kh6 43. Nc4 Qb7 44. Nd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "88"]
[White "Ortega, Rosendo"]
[Black "Hernandez Agamez, Hugo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "2029"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. h3 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Be3 Bg7 8. Qd2
Bd7 9. f3 a6 10. g4 Rc8 11. h4 h6 12. Bg2 Ne5 13. Bf1 b5 14. O-O-O Qa5 15. Kb1
Be6 16. Nd5 Qxd2 17. Nxf6+ Bxf6 18. Rxd2 h5 19. g5 Bg7 20. Be2 Bc4 21. f4 Bxe2
22. fxe5 Bg4 23. exd6 exd6 24. Nb3 O-O 25. Rxd6 Bf3 26. Rf1 Bxe4 27. Rf2 Rfe8
28. a3 Bf5 29. Bd4 Re1+ 30. Ka2 Bxc2 31. Bc3 Bb1+ 32. Ka1 Rxc3 33. bxc3 Bxc3+
34. Rb2 Bd3+ 35. Ka2 Bc4 36. Rdd2 a5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "89"]
[White "Gaviria, Andres Felipe"]
[Black "Ardila Cordoba, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "1709"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 a6 4. dxe5 Nc6 5. exd6 Bxd6 6. Bc4 Bg4 7. O-O Qe7 8.
Nc3 O-O-O 9. Bd2 Bf4 10. Qe1 Bd6 11. Nd5 Qe8 12. Ng5 Kb8 13. Ne3 Bh5 14. Nf5
Be5 15. Bc3 h6 16. Nxg7 Qe7 17. Nxh5 hxg5 18. Ng3 Nf6 19. Bxe5 Nxe5 20. Qe2 Rh7
21. b4 Rdh8 22. b5 axb5 23. Bxb5 Rxh2 24. Ba6 g4 25. Bxb7 Nfd7 26. Rfb1 Nb6 27.
Qa6 Qh4 28. Kf1 Nec4 29. Bc6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "90"]
[White "Ramirez, Alexis"]
[Black "Cardozo, Carlos Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1708"]
[BlackElo "2026"]
[PlyCount "106"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. O-O a6 8. h3
dxc4 9. Bxc4 b5 10. Bd3 c5 11. Ne4 Be7 12. Bd2 Bb7 13. Ng3 O-O 14. Re1 Bd6 15.
Nf1 Ne4 16. Rc1 Rc8 17. a3 Ndf6 18. Bc3 Bb8 19. Ne5 Qd5 20. Nf3 Qh5 21. Ne5 Qh4
22. Qe2 Ng5 23. f4 Nge4 24. Ng4 Nxg4 25. Qxg4 Qf2+ 26. Kh2 Nf6 27. Qg3 Qxg3+
28. Nxg3 Rfd8 29. Ne2 Nd5 30. Bd2 cxd4 31. Rxc8 Rxc8 32. Nxd4 Rd8 33. g3 e5 34.
Ba5 Re8 35. Nc2 e4 36. Bf1 Ba7 37. Bg2 f5 38. g4 g6 39. Kg3 Rc8 40. Re2 Kf7 41.
g5 Ke6 42. h4 Rc4 43. Be1 Bb6 44. Bf1 Rxc2 45. Rxc2 Nxe3 46. Rf2 Nd5 47. Rc2
Bc7 48. Rxc7 Nxc7 49. Bc3 Nd5 50. Be5 Nb6 51. Kf2 Bd5 52. Ke3 Bc4 53. Bg2 Kd5
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "91"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Gil Farfan, Wilson Yesid"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "1707"]
[PlyCount "140"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 d4 3. b4 e6 4. Qb3 b6 5. g3 c5 6. Bg2 Bb7 7. bxc5 Bxc5 8. Ba3
Qd6 9. O-O Nc6 10. Bxc5 Qxc5 11. Na3 Nge7 12. e3 e5 13. Ng5 O-O 14. Ne4 Qb4 15.
Qxb4 Nxb4 16. exd4 exd4 17. Nf6+ gxf6 18. Bxb7 Rad8 19. Nb5 Nd3 20. Be4 Nc5 21.
Rfe1 Nxe4 22. Rxe4 Nc6 23. f4 Rd7 24. Rae1 Kg7 25. Kg2 a6 26. Na3 Nb4 27. Rb1
a5 28. Nb5 Rfd8 29. a3 Nd3 30. Kf3 h5 31. Re2 f5 32. Rg2 Re8 33. Rgg1 Re6 34.
h3 Re4 35. Rb3 Nc5 36. Rbb1 Kf8 37. Rge1 Rde7 38. Rxe4 fxe4+ 39. Ke2 Rd7 40. g4
Nd3 41. Rf1 h4 42. g5 f5 43. gxf6 Kf7 44. f5 Kxf6 45. Kd1 Nb2+ 46. Ke1 Nxc4 47.
Rf4 Ke5 48. Rxh4 Kxf5 49. Rh6 Ke5 50. h4 Nd6 51. Nxd6 Rxd6 52. Rh8 Kf4 53. h5
Kg5 54. Re8 Kf5 55. Rh8 Re6 56. h6 Kg6 57. h7 d3 58. Kf2 Kg7 59. Rd8 Kxh7 60.
Ke3 Kg6 61. Kf4 Kf6 62. Rd4 b5 63. Rxe4 Rxe4+ 64. Kxe4 Ke6 65. Kxd3 Kd5 66. Kc3
Kc5 67. d4+ Kd5 68. Kd3 b4 69. axb4 axb4 70. Kc2 Kxd4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "93"]
[White "Hernandez, Oscar Eduardo"]
[Black "Yosa, Jhonny"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1689"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8.
O-O Bd6 9. f4 O-O 10. f5 exf5 11. Nxf5 Bc7 12. Neg3 b5 13. Bb3 Bb6 14. Bg5 c5
15. Bd5 Nbd7 16. Bxa8 Qxa8 17. Ne7+ Kh8 18. Nxg6+ hxg6 19. dxc5 Nxc5 20. Bxf6
gxf6 21. Kh1 Kg7 22. Qg4 Rh8 23. Rae1 Qd8 24. Nf5+ Kf8 25. Rd1 Qb8 26. Ng3 Bc7
27. Qd4 Bxg3 28. Qxc5+ Kg7 29. h3 Qe8 30. Qc3 Be5 31. Qb3 Qc6 32. Rf3 g5 33.
Rd5 g4 34. Rfd3 Rh6 35. c3 Qe6 36. Rd7 Qe8 37. Kg1 gxh3 38. gxh3 Bh2+ 39. Kf2
Rg6 40. Qd5 Rg1 41. Rd1 Rg5 42. Qf3 Qe6 43. R7d5 Rg3 44. Qxg3+ Bxg3+ 45. Kxg3
Qe3+ 46. Kg4 Qe4+ 47. Kg3 Qe3+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "94"]
[White "Cuevas, Carlos Alberto"]
[Black "Abril, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "2023"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. a3 Be7 5. Bc4 Nf6 6. d3 d6 7. h3 O-O 8. Be3
Be6 9. Bxe6 fxe6 10. Qd2 a6 11. Ng5 Qd7 12. Na4 Bd8 13. b4 Nd4 14. Nb2 Nh5 15.
Bxd4 cxd4 16. O-O Nf4 17. Nf3 Nxh3+ 18. gxh3 Rxf3 19. Kg2 Qf7 20. Rg1 Bh4 21.
Raf1 Rf8 22. Nd1 Qh5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "95"]
[White "Bejarano, Dany Andres"]
[Black "Leal Pinzon, Fernando Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "1683"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Be3 c4 8.
Nc3 Bxb5 9. Nxd5 Qd7 10. Bf4+ Be7 11. Nc7+ Kd8 12. Ne5 Qf5 13. Bg3 Kxc7 14.
Nxf7+ Kd7 15. Nxh8 c3 16. Qe5 Qxe5+ 17. Bxe5 cxb2 18. Rb1 Bb4+ 19. Kd1 Bc3 20.
Nf7 Nc6 21. Nd6 Ba6 22. Ne4 Bxd4 23. Bxd4 Nxd4 24. Nc5+ Kc7 25. Kd2 Bc4 26. Kc3
Bxa2 27. Rxb2 Ne2+ 28. Kd2 Bc4 29. Rb4 Rd8+ 30. Ke1 b5 31. Rxc4 Nd4 32. Rxd4
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "96"]
[White "Sierra Mendez, Rodolfo"]
[Black "Lopez, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1681"]
[BlackElo "2019"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Bc4 d6 6. c3 Nxf3+ 7. Qxf3 Nf6 8.
h3 Be6 9. Bxe6 fxe6 10. a4 c6 11. b4 Bb6 12. a5 Bc7 13. d4 exd4 14. cxd4 O-O
15. Qe2 Qe8 16. Bb2 Qg6 17. Nd2 Nh5 18. Qe3 Rf7 19. Nf3 Raf8 20. Kh1 Kh8 21.
Rae1 Nf4 22. Rg1 Qh5 23. Nh2 Qb5 24. Bc3 Nd3 25. Nf3 Nxe1 26. Rxe1 Qh5 27. Qg5
Qxg5 28. Nxg5 Rxf2 29. Nxe6 R8f7 30. Re3 b6 31. d5 Kg8 32. Rg3 g6 33. dxc6 bxa5
34. bxa5 Re7 35. Nd4 Rf1+ 36. Kh2 d5 37. Nb5 Bxg3+ 38. Kxg3 Rxe4 39. c7 Rf8 40.
Bd4 a6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "97"]
[White "Florez, Luis Angel"]
[Black "Pardo, Efrain Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "1676"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4
Nb4 9. Be2 O-O 10. a3 Nc6 11. cxd5 Qxd5 12. Nc3 Nxc3 13. bxc3 Bf5 14. c4 Qe4
15. Be3 Rad8 16. d5 Bf6 17. Nd2 Qe7 18. Ra2 Nd4 19. Nb3 Nxe2+ 20. Rxe2 Rfe8 21.
Ra2 c6 22. Bxa7 cxd5 23. cxd5 Qe4 24. d6 Qa4 25. Nd4 Qc4 26. Rd2 Bg6 27. Re1
Rxe1+ 28. Qxe1 h6 29. d7 Kh7 30. Nf3 Qa4 31. Bd4 Rxd7 32. Bxf6 gxf6 33. Rxd7
Qxd7 34. h3 Kg7 35. Qb4 Qd5 36. h4 Be4 37. Ne1 Qf5 38. f3 Bc6 39. Qg4+ Qxg4
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "98"]
[White "Reina, Oswaldo"]
[Black "Figueroa Navarro, Juan Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1669"]
[BlackElo "2002"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 O-O 6. Bd3 b6 7. Ne2 Ba6 8.
O-O c5 9. e4 Ne8 10. e5 Nc6 11. f4 f5 12. Be3 Na5 13. Qa4 d5 14. dxc5 Bxc4 15.
Rfd1 Bxd3 16. Rxd3 Nc4 17. Qc6 Qc8 18. Nd4 Qxc6 19. Nxc6 Nxe3 20. cxb6 axb6 21.
Rxe3 Nc7 22. a4 Kf7 23. Rd3 Rfc8 24. a5 Nb5 25. c4 dxc4 26. Rd7+ Kf8 27. Ne7
Rc5 28. a6 c3 29. Nxf5 exf5 30. e6 c2 31. Rc1 Rxa6 32. Rf7+ Kg8 33. Rb7 Rc8 34.
h3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "99"]
[White "Rodriguez Correa, Enrique"]
[Black "Hans, Bayer"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1658"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. d4 Nb6 7. Qd3 Nxc4 8.
Qxc4 Nd7 9. Nf3 Be7 10. O-O O-O 11. Ne4 h6 12. a4 Nb6 13. Qe2 Qc7 14. c4 a5 15.
b3 Nd7 16. Bb2 Nf6 17. Ng3 Rd8 18. Ne5 Nd7 19. f4 Nxe5 20. fxe5 c5 21. Qf3 Bf8
22. d5 Ra7 23. Rad1 b6 24. Nh5 exd5 25. cxd5 c4 26. d6 Qc5+ 27. Bd4 Qb4 28. Qg3
Kh8 29. e6 Bxe6 30. Bxg7+ Kh7 31. Nf6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "101"]
[White "Salcedo, Diana"]
[Black "Leal Ortega, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1994"]
[BlackElo "1635"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. e4 d6 7. Be2 Qc7 8. Be3
g6 9. Rc1 Bg7 10. O-O e6 11. f3 Bd7 12. Qd2 O-O 13. Rfd1 Rfd8 14. Kh1 Rac8 15.
Bf1 Qb8 16. Qf2 Be8 17. Nxc6 bxc6 18. c5 d5 19. Bxa6 dxe4 20. Bxc8 Rxd1+ 21.
Rxd1 Qxc8 22. Nxe4 Nxe4 23. fxe4 Qb8 24. Bd4 Qd8 25. Rd2 Bh6 26. Be3 Bxe3 27.
Rxd8 Bxf2 28. Rxe8+ Kg7 29. b4 Kf6 30. Rc8 Be1 31. a3 Ke5 32. Rxc6 Kxe4 33. b5
Kd5 34. Rc8 Bf2 35. b6 Bxc5 36. Rxc5+ Kxc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "102"]
[White "Ruiz Cruz, Marco Antonio"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1633"]
[BlackElo "1992"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e3 O-O 6. Be2 Nc6 7. O-O Bg4 8. Bd2
e5 9. dxe5 dxe5 10. Ng5 Bxe2 11. Qxe2 h6 12. Nge4 Nxe4 13. Nxe4 Qh4 14. Nc3
Rad8 15. Rfd1 e4 16. Be1 f5 17. Nd5 Be5 18. g3 Qh3 19. Rd2 g5 20. Rad1 Bd6 21.
a3 Ne5 22. f4 exf3 23. Qf2 Nxc4 24. Rc2 Ne5 25. Nxc7 Bxc7 26. Rxd8 Rxd8 27.
Rxc7 Rd1 28. Qc2 Rxe1+ 29. Kf2 Qf1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "103"]
[White "Perez, Laura"]
[Black "Galindo Espanol, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "1619"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 O-O 7. Ne5 c5 8. c3
Nxe5 9. Bxe5 c4 10. Bc2 Bd6 11. f4 Ne8 12. Qh5 g6 13. Qh6 f6 14. Bxd6 Nxd6 15.
g4 f5 16. Rg1 Qf6 17. Nf3 Qg7 18. Qh4 Qf6 19. Qf2 Nf7 20. gxf5 exf5 21. h4 Bd7
22. h5 Kg7 23. O-O-O Rh8 24. Nh4 Nh6 25. Nxg6 Ng4 26. Ne5 Kh6 27. Rxg4 fxg4 28.
Nxd7 Qe7 29. Ne5 Rhg8 30. Qg2 Qe6 31. f5 Qf6 32. Nxg4+ Rxg4 33. Qxg4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "105"]
[White "Munoz Romero, Cristian Camilo"]
[Black "Montoya, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "1605"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. e3
a6 9. O-O Rb8 10. b3 Nxd4 11. exd4 d6 12. Re1 b5 13. cxb5 axb5 14. b4 Be6 15.
Qe2 Qc8 16. Bb2 Qc4 17. Qxc4 bxc4 18. b5 Bd7 19. a4 Rfe8 20. Ba3 Bf8 21. Nd5
Nxd5 22. Bxd5 Bg7 23. Red1 Bf5 24. Bc6 Rec8 25. a5 Bd3 26. Bb2 c3 27. Rxd3 cxb2
28. Rb1 Rxb5 29. Bxb5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "107"]
[White "Ramirez Buitrago, Diego Mauric"]
[Black "Getiva, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1602"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. dxe6
fxe6 9. Bd3 Nc6 10. O-O Nh5 11. Ng5 Bd4+ 12. Kh1 h6 13. Nf3 Nxf4 14. Nxd4 cxd4
15. Bxf4 dxc3 16. bxc3 Kg7 17. Qe2 e5 18. Be3 Be6 19. c5 Na5 20. Rxf8 Qxf8 21.
Rf1 Qe7 22. Qf2 d5 23. Qg3 Bf7 24. exd5 Rd8 25. Qh3 h5 26. c4 e4 27. Bd4+ Kg8
28. Bf6 Qxc5 29. Bxd8 exd3 30. Bxa5 Qxc4 31. Qf3 Qxd5 32. Qxd5 Bxd5 33. Rf2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "108"]
[White "Ariza De La Hoz, Jose Tobias"]
[Black "Rueda-Kjeldsen, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "1979"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. d4 c6 5. Be3 Nf6 6. Nbd2 Ng4 7. Bg1 d5 8. e5 b6
9. h3 Nh6 10. Bf2 Ba6 11. c3 Bxf1 12. Nxf1 Nd7 13. Qc2 c5 14. O-O-O cxd4 15.
Bxd4 Nf5 16. Bf2 h5 17. Rxd5 Qc7 18. N1h2 e6 19. Rdd1 Bh6 20. Ng5 Nxe5 21. g4
Ne7 22. h4 Nxg4 23. Nxg4 hxg4 24. Bg3 Bxg5 25. hxg5 Rxh1 26. Rxh1 O-O-O 27. Qe2
Nd5 28. Qxg4 Nxc3 29. bxc3 Qxc3+ 30. Kb1 Rd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "109"]
[White "Nieto, Guillermo Luigui Ubaldo"]
[Black "Bernal, Vidal Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1978"]
[BlackElo "1600"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Nxd4 6. Qxd4 d6 7. O-O Nf6 8.
Re1 Be7 9. e5 dxe5 10. Qxe5 Qd6 11. Qxd6 cxd6 12. Nc3 a6 13. Bf4 Kd7 14. Bxf7
b5 15. Rad1 Bb7 16. Be6+ Kc7 17. Nd5+ Bxd5 18. Bxd5 Nxd5 19. Rxd5 Rhe8 20. Rd3
Rad8 21. Rde3 Kd7 22. h3 Bf6 23. Rxe8 Rxe8 24. Rxe8 Kxe8 25. c3 Kd7 26. Kf1 Kc6
27. Ke2 Kd5 28. Kd3 a5 29. Be3 g5 30. Bd4 Be5 31. Bxe5 dxe5 32. f3 h5 33. g3 a4
34. b3 axb3 35. axb3 h4 36. gxh4 gxh4 37. c4+ bxc4+ 38. bxc4+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "110"]
[White "Castelblanco Roberto, Carlos A"]
[Black "Borbon, Oscar"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1600"]
[BlackElo "1976"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Bb4 6. g3 Nbd7 7. Bg2 Qa5 8. Qc2
Ne4 9. Bd2 Ndf6 10. a3 Nxd2 11. Qxd2 O-O 12. Ne5 Bxc3 13. Qxc3 Qxc3+ 14. bxc3
dxc4 15. Nxc4 Nd5 16. Rc1 Nb6 17. Nd2 Re8 18. O-O e5 19. e3 Be6 20. f4 Bc4 21.
Rfe1 exf4 22. exf4 Bd5 23. c4 Rxe1+ 24. Rxe1 Bxc4 25. Rb1 Bd5 26. Ne4 Bxe4 27.
Bxe4 Re8 28. Bg2 Re3 29. a4 Ra3 30. Re1 Kf8 31. f5 Rxa4 32. Rd1 Nd5 33. Kf2
Ra2+ 34. Kf3 Rxg2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "111"]
[White "Suaza, Yesid"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1600"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 Nf6 5. e5 dxe5 6. Nxe5 O-O 7. c3 Nbd7 8.
Qb3 Nxe5 9. dxe5 Ng4 10. e6 Qd6 11. exf7+ Kh8 12. Qd1 Qxd1+ 13. Kxd1 Nxf2+ 14.
Ke1 Nxh1 15. Bg5 e6 16. Na3 Rxf7 17. Rd1 Bd7 18. Ke2 Nf2 19. Rxd7 Rxd7 20. Kxf2
Rf8+ 21. Ke1 h6 22. Be3 a6 23. Nc2 e5 24. Bc5 Rfd8 25. Ne3 b6 26. Ba3 b5 27.
Be2 Bf8 28. Bxf8 Rxf8 29. Ng4 Kg7 30. Nxe5 Re7 31. Nc6 Re4 32. Kd1 Rf6 33. Bf3
Ree6 34. Nd4 Rd6 35. Kc2 c5 36. Nb3 Rf5 37. h3 h5 38. Nd2 Re5 39. Ne4 Rxe4 40.
Bxe4 Kf6 41. Kb3 Ke5 42. Bf3 Kf4 43. a4 Kg3 44. Kc2 bxa4 45. Kb1 Rf6 46. Bd5 h4
47. Ka2 Rf2 48. Ka3 Rxg2 49. Be6 Re2 50. Bc8 Re8 51. Bg4 Re4 52. Bc8 g5 53. Bb7
Rf4 54. Bc8 g4 55. Bxa6 gxh3 56. Bb7 h2 57. Bd5 Kf2 58. c4 Rf3+ 59. Kxa4 h1=Q
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "112"]
[White "Cruz Sanabria, Linci Yobani"]
[Black "Fischborn, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nf6 5. O-O Qd7 6. c4 Bh3 7. cxd5 Bxg2 8.
dxc6 Qxc6 9. Kxg2 O-O-O 10. Nc3 e6 11. Qb3 h6 12. Bf4 g5 13. Nb5 Qd5 14. Bxc7
Qxb3 15. axb3 a6 16. Bxd8 Kxd8 17. Ne5 Rh7 18. Rfc1 Nd5 19. Nc3 Nb6 20. e4 f6
21. Nc4 Nd7 22. Rd1 Bb4 23. e5 Ke7 24. d5 fxe5 25. dxe6 Kxe6 26. Nd5 Nb8 27.
Nxb4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "113"]
[White "Hernandez, Adrian"]
[Black "Molina Mojica, Angel Valentin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1950"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 c5 5. e3 Nc6 6. Bd3 dxc4 7. Bxc4 cxd4 8.
exd4 Be7 9. O-O O-O 10. Nc3 h6 11. Bh4 Nd5 12. Bxd5 exd5 13. Bxe7 Nxe7 14. Re1
Be6 15. Qd3 Ng6 16. Ne5 Qf6 17. Qf3 Nh4 18. Qxf6 gxf6 19. Nd3 Kh8 20. Rac1 Rac8
21. Ne2 Bf5 22. Ndf4 Rxc1 23. Rxc1 Rg8 24. Ng3 Rc8 25. Rxc8+ Bxc8 26. Nxd5 Kg7
27. Nh5+ Kg6 28. Nhxf6 Be6 29. f3 Nf5 30. Kf2 Nxd4 31. Ke3 Nc6 32. h3 a6 33. g4
Nb4 34. Nxb4 Kxf6 35. a3 b6 36. Nd3 Kg6 37. b4 a5 38. bxa5 bxa5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "116"]
[White "Sanchez, Rosi"]
[Black "Pardo, Javier Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1947"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Be3 Ng4 8. Qd2
Nxe3 9. Qxe3 Qb6 10. O-O-O e5 11. Nd5 Qd8 12. Nf3 Bg4 13. Qb6 Qxb6 14. Nxb6 Rd8
15. Be2 Bxf3 16. Bxf3 exf4 17. Rhe1 Ne5 18. Kb1 g5 19. Nd5 Bg7 20. Nc7+ Kd7 21.
Nxa6 bxa6 22. b3 Rb8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "117"]
[White "Vanegas, Ricardo"]
[Black "Torres, Carlos Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1600"]
[PlyCount "16"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Qe2 Nf6 7. Nxe5 Be7 8. c4
O-O 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "118"]
[White "Solorzano Roldan, Orlando"]
[Black "Martinez Baquero, Hugo Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1594"]
[BlackElo "1944"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. O-O e5 8. d5
Nc5 9. Qc2 a5 10. Bg5 Bd7 11. h3 h6 12. Bh4 g5 13. Bg3 Nh5 14. Bh2 Nf4 15. Bxf4
exf4 16. Nh2 f5 17. exf5 Bxf5 18. Qd1 a4 19. Bg4 Bd3 20. Be2 a3 21. Bxd3 axb2
22. Rb1 Bxc3 23. Qc2 Bg7 24. Bh7+ Kh8 25. Bg6 Rxa2 26. Rfe1 Ra1 27. Nf3 Qf6 28.
Kh2 Qc3 29. Qxc3 Bxc3 30. Red1 Kg7 31. Bh5 Rxb1 32. Rxb1 Ra8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "119"]
[White "Marin, Alejandro"]
[Black "Caballero, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1943"]
[BlackElo "1590"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Bf6 7. e5 Qe7 8.
f4 d6 9. O-O dxe5 10. Bxf7+ Kxf7 11. fxe5 h6 12. Nc3 Be6 13. exf6 Nxf6 14. Ne4
Rhd8 15. Qc3 Rd5 16. Nxf6 gxf6 17. Bxh6 Qc5+ 18. Qxc5 Rxc5 19. Rf2 Kg6 20. Raf1
Rf5 21. Bf4 Bc4 22. Rd1 c6 23. b3 Be6 24. Re1 Re8 25. c4 Bf7 26. Ref1 Re6 27.
g4 Ra5 28. Bc7 Rc5 29. Bd8 Rce5 30. Bxf6 Re1 31. Bh4 Rxf1+ 32. Kxf1 b5 33. cxb5
cxb5 34. Rd2 a6 35. Kf2 Re4 36. Kf3 Re6 37. Bd8 Rc6 38. h4 Rc5 39. Rd6+ Kg7 40.
Bf6+ Kg8 41. Rd8+ Kh7 42. h5 Rd5 43. Rh8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "120"]
[White "Mesa, Francisco Sr"]
[Black "Piraquive, Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1588"]
[BlackElo "1941"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8.
O-O Qc7 9. Re1 e6 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 O-O-O 13. Be3 Nc5 14. Bxc5
Bxc5+ 15. Kh1 Rd4 16. Qf3 Bxd3 17. cxd3 Rhd8 18. Red1 Qd7 19. Ne4 Be7 20. Nf2
f5 21. Rac1 g5 22. g3 g4 23. Qe3 h5 24. Rc4 Qd5+ 25. Kg1 Bc5 26. Qc1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "122"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Garcia S, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1581"]
[BlackElo "1939"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. a3 Bf5 6. Nc3 e5 7. d3 Qd7 8. Bg5
Be7 9. Qe2 Nd4 10. Qd1 O-O-O 11. Nf3 Nxf3+ 12. Qxf3 e4 13. Qe3 Ng4 14. Qd2 Bxg5
15. Qxg5 exd3 16. Nd5 Rhe8+ 17. Kd2 Nxf2 18. Qf4 Ne4+ 19. Kd1 Qa4+ 20. Ke1 d2+
21. Ke2 Qxc4+ 22. Ke3 Qxd5 23. Rd1 Qb3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "123"]
[White "Loaiza, Yurani"]
[Black "Navia, Robinson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "1576"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 8.
Nc3 Ngf6 9. Be3 O-O 10. f3 Rc8 11. b3 a6 12. Rc1 Re8 13. Qd2 Qa5 14. O-O Qh5
15. Rfd1 Ne5 16. Qf2 g5 17. Nf5 Bf8 18. Ne2 Qg6 19. Nc3 Red8 20. Qd2 e6 21. Ng3
h6 22. Rf1 Nh7 23. Nce2 Be7 24. f4 Ng4 25. f5 exf5 26. exf5 Qg7 27. Bd4 Ne5 28.
Nh5 Qh8 29. Nc3 Nf6 30. Ng3 Nfd7 31. Nd5 Re8 32. Ne4 f6 33. Nxe7+ Rxe7 34. Nxd6
Rc7 35. Bc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "124"]
[White "Caderon Zuta, Nicolas"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1938"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bd7 7. Bc4 a6 8. f3
e6 9. Qd2 Be7 10. O-O-O b5 11. Bb3 O-O 12. h4 Nxd4 13. Bxd4 a5 14. a4 b4 15.
Ne2 e5 16. Be3 Qe8 17. Bg5 Bxa4 18. Ba2 Rc8 19. b3 Bb5 20. Kb2 Qc6 21. c4 Ba6
22. Bxf6 Bxf6 23. Qxd6 Qa8 24. Qd5 Bb7 25. Qd2 Bc6 26. g4 a4 27. Ra1 Rfd8 28.
Qxb4 Rd3 29. Rhf1 Rb8 30. Qe1 Qb7 31. Nc1 Rd4 32. Qc3 Be7 33. c5 Qb5 34. Kc2
Qxf1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "125"]
[White "Gonzalez, Javier Andres"]
[Black "Ramirez Tarazona, Eduardo Anto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1567"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nbd2 Nc6 5. g3 Be7 6. Bg2 h6 7. b3 Be6 8. Bb2
d5 9. Nxe5 Nxe5 10. Bxe5 O-O 11. O-O dxe4 12. Nxe4 Nxe4 13. dxe4 f6 14. Qxd8
Bxd8 15. Bb2 c6 16. Ba3 Re8 17. Rad1 Bb6 18. c4 c5 19. Bb2 Bg4 20. f3 Be6 21.
Rd3 Bc7 22. Rfd1 a5 23. a4 Rac8 24. Kf2 Kf7 25. f4 Bg4 26. Bf3 h5 27. Rd5 b6
28. Bxg4 hxg4 29. Re1 g6 30. Rd7+ Re7 31. Rxe7+ Kxe7 32. e5 f5 33. Rd1 Rd8 34.
Rd5 Ke6 35. Rxd8 Bxd8 36. Kg2 Be7 37. Bc1 Bd8 38. Be3 Bc7 39. h3 Bd8 40. Bg1
Bc7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "126"]
[White "Munoz, Jose Alejandro"]
[Black "Palacio, Pablo Persi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1556"]
[BlackElo "1929"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 h6 7. Bf4 Bb4 8. Qc2
Ne4 9. Rc1 g5 10. Bg3 h5 11. a3 Bxc3+ 12. bxc3 h4 13. Bxh4 gxh4 14. cxd5 exd5
15. Bd3 Qe7 16. c4 Ndf6 17. Ne5 a6 18. Qa4 Bd7 19. Qb3 Be6 20. Ke2 dxc4 21.
Bxc4 Nd5 22. f3 Nd6 23. Qb2 Nxc4 24. Nxc4 Rg8 25. Rhg1 Rd8 26. Na5 Bc8 27. e4
Nf4+ 28. Ke3 Qg5 29. Qc2 Nxg2+ 30. Kf2 Qe3+ 31. Kf1 Bh3 32. Rxg2 Bxg2+ 33. Qxg2
Qxc1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "127"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Peralta Gonzalez, Javier Herna"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "1549"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Bc5 7. Be3 Nf6 8.
Nf3 Bxe3 9. Nxe5 Bxf2+ 10. Kxf2 Nxe4+ 11. Kg1 O-O 12. Qf3 Ng5 13. Qc3 Kh7 14.
h4 Ne6 15. Qd3+ Kh8 16. Bxe6 Qe8 17. Nxf7+ Rxf7 18. Bxf7 Qxf7 19. Nc3 d6 20.
Rf1 Qe8 21. Nd5 Qd8 22. Nxc7 Rb8 23. Nd5 Be6 24. Nf4 Qb6+ 25. Kh2 Bf7 26. Qf5
Bxa2 27. Ng6+ Kg8 28. b3 a6 29. h5 Qc7 30. Qf8+ Kh7 31. Qxb8 Qxb8 32. Rf8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "129"]
[White "Sabogal Varela, Jeison Stiven"]
[Black "Medina, Alfonso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1921"]
[BlackElo "1535"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Bc5 8.
d3 O-O 9. a3 Qd7 10. Nxd5 Bxd5 11. b4 Bxf3 12. Bxf3 Be7 13. Bb2 Bf6 14. Qc2 Nd8
15. Be4 g6 16. f4 Re8 17. Rf3 c6 18. Raf1 Ne6 19. e3 Bg7 20. f5 Ng5 21. R3f2
Nh3+ 22. Kg2 Nxf2 23. Rxf2 Qd6 24. Qb3 Re7 25. a4 Rc8 26. Ba3 Rec7 27. g4 Bf8
28. g5 a5 29. fxg6 hxg6 30. Rf6 Qd7 31. Bxg6 Qd5+ 32. Qxd5 cxd5 33. Bf5 axb4
34. Bxc8 Rxc8 35. Bxb4 Bxb4 36. Rb6 Bc5 37. Rxb7 Bxe3 38. Kf3 Bxg5 39. a5 Rc5
40. a6 Ra5 41. a7 Kg7 42. Kg4 Be3 43. Re7 Kf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "131"]
[White "Latorre, Franklin Leandro"]
[Black "Torres Cardenas, Laura"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1914"]
[BlackElo "1493"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8.
exd5 Nxd5 9. O-O Nxc3 10. bxc3 Bxc3 11. Ba3 Ne7 12. Rc1 Ba5 13. Qa4+ Qd7 14.
Bxf7+ Kf8 15. Qxa5 b6 16. Qc3 Qf5 17. Bb3 Be6 18. Bxe6 Qxe6 19. Rfe1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "132"]
[White "Calderon Olaya, Jose Luis"]
[Black "Salcedo, Pablo Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1913"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Be3 Be7 8. O-O
O-O 9. Qf3 Nbd7 10. Qg3 Ne5 11. Bh6 Nh5 12. Qh3 Nxc4 13. Qxh5 gxh6 14. Qxh6 Kh8
15. b3 Ne5 16. Nce2 Rg8 17. Ng3 Bd7 18. f4 Ng4 19. Qh5 Qb6 20. c3 Nf6 21. Qf3
e5 22. fxe5 dxe5 23. Rad1 Bg4 24. Qe3 Bxd1 25. Rxd1 Ng4 26. Qf3 Bg5 27. Kh1 Be3
28. Rf1 exd4 29. cxd4 Bxd4 30. h3 Nf2+ 31. Kh2 Qd6 32. Rxf2 Rxg3 33. Qxg3 Be5
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "133"]
[White "Salcedo, Jackeline"]
[Black "Camargo Neva, Edgar Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1463"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. d4 d6 4. e4 e6 5. Nc3 Nf6 6. Be2 d5 7. exd5 exd5 8. O-O
Be6 9. Bg5 Be7 10. dxc5 d4 11. Bxf6 Bxf6 12. Ne4 O-O 13. Nxf6+ Qxf6 14. a3 b6
15. cxb6 axb6 16. Qc2 Qe7 17. Bd3 g6 18. Be4 Rac8 19. b4 Qd7 20. Bxc6 Rxc6 21.
Ne5 Qd6 22. Nxc6 Qxc6 23. Qd2 Rd8 24. Qg5 Ra8 25. Rfd1 Qc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "134"]
[White "Fajardo Lopez, Daniel"]
[Black "Moreno Lozano, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1462"]
[BlackElo "1912"]
[PlyCount "132"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Nf6 7. d3 Qc7 8.
O-O O-O 9. Qe1 Nh5 10. Ne2 e5 11. fxe5 Bxe5 12. Nxe5 Qxe5 13. Qc3 Qxc3 14. Nxc3
Ng7 15. Rf6 Ne6 16. Bh6 Re8 17. Raf1 Re7 18. Ne2 b6 19. Nf4 Nxf4 20. R1xf4 Be6
21. b3 a5 22. a4 b5 23. Rf1 bxa4 24. bxa4 Rb7 25. Be3 Rb4 26. Ra1 c4 27. Bc5
Rb2 28. Rf2 Rab8 29. Bd4 Rb1+ 30. Rf1 Rxa1 31. Rxa1 cxd3 32. cxd3 Rb3 33. Bf6
Rxd3 34. Rb1 Bb3 35. Kf2 c5 36. Ke2 c4 37. Rb2 Kf8 38. Rd2 Rxd2+ 39. Kxd2 Bxa4
40. Bd8 Bc6 41. Bxa5 Bxe4 42. g3 Ke7 43. Ke3 Bd3 44. Kf4 f6 45. Bc3 Ke6 46. h4
h6 47. Ba1 g5+ 48. Ke3 Kf5 49. Kf3 Bc2 50. g4+ Ke6 51. h5 Bd1+ 52. Kg3 f5 53.
gxf5+ Kxf5 54. Bg7 Bxh5 55. Bxh6 Bd1 56. Bg7 Ke4 57. Bh8 Kd3 58. Kf2 Kd2 59.
Bg7 g4 60. Bh8 c3 61. Bxc3+ Kxc3 62. Kf1 Kd3 63. Kf2 Ke4 64. Kg3 Ke3 65. Kg2
Ke2 66. Kg1 Kf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "135"]
[White "Gomez V, Duvan Leandro"]
[Black "Sarmiento, Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1452"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Nxe5 Nxe5 8.
Rxe5+ Be7 9. Nc3 O-O 10. d4 d6 11. Rxe7 Nxa4 12. Re3 Nxc3 13. Rxc3 c5 14. d5
Re8 15. Rg3 Qe7 16. Bg5 f6 17. Bh6 g6 18. a4 Qe5 19. Re3 Qxb2 20. Rxe8+ Kf7 21.
Rf8+ Ke7 22. Qe2+ Kd7 23. Qe8+ Kc7 24. Qd8+ Kb8 25. Qxc8+ Ka7 26. Qxa8+ Kb6 27.
a5+ Kb5 28. Qxb7+ Kc4 29. Ra4+ Kc3 30. Bd2+ Kxd2 31. Qxb2 Ke2 32. Re8+ Kd2 33.
c3+ Kd3 34. Re3# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "136"]
[White "Melo, Marlon"]
[Black "Valencia Cancho, Juan Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1908"]
[BlackElo "1351"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nc6 5. Bc4 Nf6 6. d3 a6 7. a3 g6 8. O-O Bg7
9. Qe1 b5 10. Bb3 Qb6 11. Kh1 O-O 12. f5 exf5 13. Bg5 fxe4 14. dxe4 Bg4 15. Qh4
Bxf3 16. Bxf6 b4 17. Nd5 Bxg2+ 18. Kxg2 Qb5 19. Rae1 Qb7 20. Bxg7 Kxg7 21. Qf6+
Kg8 22. Qxd6 bxa3 23. Qxc6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "137"]
[White "Acosta Alba, Johanna Cristina"]
[Black "Castaneda, Victor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1907"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 Be7 5. Nf3 O-O 6. e5 Nfd7 7. Be3 c5 8. a3
cxd4 9. Nxd4 Nxe5 10. Bxh7+ Kxh7 11. Qh5+ Kg8 12. Qxe5 Bf6 13. Qg3 e5 14. Nf3
d4 15. Rd1 Qb6 16. Ne4 Be7 17. Bg5 Bxg5 18. Nfxg5 f6 19. Nf3 Qxb2 20. O-O Bf5
21. Rde1 Nd7 22. Qh4 Qxc2 23. h3 Bxe4 24. Rxe4 Nc5 25. Rg4 Qh7 26. Qg3 Ne4 27.
Qh2 Nd6 28. Nh4 Qd3 29. f4 Qe3+ 30. Kh1 Ne4 31. g3 Qd3 32. Qa2+ Rf7 33. Rxg7+
Kxg7 34. Nf5+ Kf8 35. Rb1 Nxg3+ 36. Nxg3 Qxg3 37. Rg1 Qxh3+ 38. Qh2 Qxh2+ 39.
Kxh2 Rg7 40. Rf1 Ke7 41. fxe5 Rh8# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "140"]
[White "Arboleda, Juan Manuel"]
[Black "Rico Hernandez, Edgar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1897"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 dxc4 8.
Bxc4 O-O 9. O-O Nc6 10. Bf4 a6 11. Re1 Bd6 12. Ne5 Re8 13. Nxc6 bxc6 14. Bxd6
Qxd6 15. Ne4 Nxe4 16. Rxe4 Bb7 17. Rh4 g6 18. Qd2 Qf8 19. Re1 Red8 20. Qg5 Qg7
21. Qc5 Qf8 22. Qb6 Qe7 23. Rhe4 Rdb8 24. Rxe6 fxe6 25. Rxe6 Qxe6 26. Bxe6+ Kg7
27. Qc7+ Kh6 28. Qf7 Re8 29. g4 Rad8 30. h4 Rh8 31. g5+ Kh5 32. Qf3+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "142"]
[White "Bautista Chiquillo, Leidy"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1888"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bxd3 7. Qxd3 Qb6 8. O-O
Nge7 9. b3 Nf5 10. Bb2 Rc8 11. Nbd2 cxd4 12. cxd4 Nb4 13. Qe2 Be7 14. g4 Nh4
15. Nxh4 Bxh4 16. Nf3 Be7 17. Rfc1 O-O 18. a3 Rxc1+ 19. Bxc1 Nc6 20. Qd3 Na5
21. Rb1 Rc8 22. g5 Qc7 23. h4 Qc3 24. Qxc3 Rxc3 25. b4 Nc4 26. Ne1 Nxa3 27.
Bxa3 Rxa3 28. f3 b5 29. Kf2 h6 30. f4 hxg5 31. hxg5 Kh7 32. Ke2 Kg6 33. Nd3 Kf5
34. Ke3 a5 35. bxa5 b4 36. a6 Rxa6 37. Nc5 Rb6 38. Rb3 Rb5 39. Rb2 Ra5 40. Rxb4
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "143"]
[White "Aldana, Omar"]
[Black "Becerra Fonseca, Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c5 6. Bxf6 Qxf6 7. Nxd5 Qd8 8.
e4 Nc6 9. Bb5 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 Rb8 12. Rc1 cxd4 13. Nf3 a6 14. Ba4
b5 15. Bb3 Bb7 16. e5 Rd8 17. e6 fxe6 18. Nc7+ Kd7 19. Nxe6 Bb4+ 20. Kd3 Rc8
21. Nxg7 Rcd8 22. a3 Ba5 23. Bd5 b4 24. Bxc6+ Bxc6 25. Ne5+ Kc7 26. Nxc6 Rdg8
27. Nxa5+ Kb6 28. Nc4+ Ka7 29. Ne6 Rxg2 30. Rhg1 Rxf2 31. Rg7+ Kb8 32. Nd6 Rxb2
33. Rb7+ Ka8 34. Nc7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "145"]
[White "Buitrago, Bernardo"]
[Black "Camacho, Diego Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. a3 Nf6 4. d3 h6 5. Nc3 Bc5 6. Nd5 d6 7. Be3 Bb6 8. Nxb6
axb6 9. Ne2 Be6 10. Bxe6 fxe6 11. O-O g5 12. Ng3 Qe7 13. c3 d5 14. d4 O-O-O 15.
dxe5 Nxe5 16. exd5 Rxd5 17. Qc2 Nfg4 18. Bd4 c5 19. Bxe5 Nxe5 20. Rfe1 Rf8 21.
c4 Nd3 22. cxd5 Nxe1 23. Rxe1 Qd6 24. dxe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "146"]
[White "Camargo Lopez, Edgar"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1879"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nb3 Be6 8. Nd2
b5 9. b4 Nc6 10. Bb2 Rc8 11. Be2 Nd4 12. Rc1 Qc7 13. O-O g6 14. Nf3 Nxe2+ 15.
Nxe2 Nxe4 16. Nd2 Nf6 17. h3 Be7 18. Re1 O-O 19. Nf1 Rfd8 20. Neg3 Nd5 21. Qd2
Nf4 22. Ne4 d5 23. Bxe5 Qxe5 24. Nc5 Qg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.04"]
[Round "1"]
[Board "148"]
[White "Jimenez, Leonardo Andres"]
[Black "Diaz Forero, Francisco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1875"]
[BlackElo "0"]
[PlyCount "36"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 h6 5. dxe5 Nxe4 6. Qd5 Qe7 7. Qxe4 Qb4+ 8.
c3 Qe7 9. O-O d6 10. Re1 Nd8 11. exd6 cxd6 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Qa4+
Nc6 15. Rxe7+ Bxe7 16. Bf4 g5 17. Bg3 f6 18. Nbd2 Ke8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "4"]
[White "Vocaturo, Daniele"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2579"]
[BlackElo "2446"]
[PlyCount "105"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. dxe5
dxe5 9. Bg5 Qxd1 10. Rfxd1 Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. Nd5 Nxd5 14. cxd5
f6 15. Bd2 Rf7 16. Rac1 f5 17. Kf1 Bf8 18. Be3 Nxf3 19. gxf3 Bd6 20. Rd3 Kf8
21. Rb3 b6 22. Ke2 Ke7 23. Rbc3 Kd7 24. h4 Rg8 25. Rg1 f4 26. Bd2 Rfg7 27. Rc6
g5 28. hxg5 Rxg5 29. Rh1 h5 30. a3 a5 31. b4 a4 32. Rcc1 b5 33. Bc3 Ke7 34. Bb2
Rb8 35. Rh2 Kf7 36. Rch1 Kg6 37. Rc1 Kf7 38. Ba1 Rbg8 39. Rhh1 Rb8 40. Bb2 Rbg8
41. Kf1 Rb8 42. Rg1 Rbg8 43. Rh1 Rb8 44. Rh2 Rbg8 45. Ke2 Rb8 46. Rhh1 Rbg8 47.
Rc6 Ra8 48. Kf1 Kf6 49. Ke2 Kf7 50. Rhc1 Ra7 51. Rh1 Ra8 52. Rhc1 Ra7 53. Rh1
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "6"]
[White "Diaz Hernandez, Heriberto"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2401"]
[BlackElo "2534"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 Ne7 6. g3 Nec6 7. Bg2 a6 8. O-O
h5 9. h4 d6 10. Nxd4 cxd4 11. Ne2 e5 12. Bd2 Be7 13. f4 Bg4 14. Bf3 exf4 15.
Nxf4 Ne5 16. Bxg4 hxg4 17. Kg2 g5 18. hxg5 Bxg5 19. Rh1 Rxh1 20. Qxh1 Kd7 21.
Rd1 Qf6 22. Rf1 Rh8 23. Nh5 Qg6 24. Bxg5 Rxh5 25. Bh4 Nxd3 26. Kh2 Ne5 27. Rf4
Nf3+ 28. Kg2 d3 29. Qd1 d2 30. Qa4+ Kc7 31. Qc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "9"]
[White "Almeida Quintana, Omar"]
[Black "Mosquera, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2489"]
[BlackElo "2394"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4
Bxe4 9. Nxf7 Kxf7 10. fxe4 c5 11. d5 exd5 12. exd5 Re8+ 13. Be2 Qe7 14. d6
Qxe2+ 15. Qxe2 Rxe2+ 16. Kxe2 Nc6 17. Rf1 Nd4+ 18. Kf2 Ke6 19. Re1+ Kxd6 20.
Bf4+ Kd7 21. Kg1 Rd8 22. Be5 Kc6 23. Rad1 Rd7 24. Rc1 Nd5 25. Re4 a6 26. Bxd4
cxd4 27. Nxd5 Kxd5 28. Rxd4+ Kxd4 29. Rd1+ Ke4 30. Rxd7 b5 31. axb5 axb5 32.
Rxg7 Bc5+ 33. Kf1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "10"]
[White "Garavito, Miguel Angel"]
[Black "Alvarez Pedraza, Aramis"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2480"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. O-O Be7 7. d4 cxd4 8. Qxd4
Nc6 9. Qf4 O-O 10. Rd1 Qb8 11. Qxb8 Raxb8 12. Bf4 Rbc8 13. b3 Rfd8 14. Bd6 Bxd6
15. Rxd6 Kf8 16. Rad1 Ke7 17. R6d2 Nb4 18. Nd4 Bxg2 19. Kxg2 d5 20. a3 Nc6
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "16"]
[White "Alarcon Casellas, Rolando"]
[Black "Farfan Ortiz, Enrique Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2438"]
[BlackElo "2269"]
[PlyCount "117"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 O-O 8. O-O
a6 9. a4 Qc7 10. Qd2 Bd7 11. b3 Nc6 12. Nde2 Rab8 13. Bb2 b5 14. Nf4 Rfc8 15.
axb5 axb5 16. Rfe1 Ne5 17. Rac1 Bc6 18. Nd3 b4 19. Nd1 Nxd3 20. cxd3 Qb7 21.
Ne3 d5 22. Be5 Ra8 23. Bxf6 Bxf6 24. exd5 exd5 25. d4 Qd7 26. Qxb4 Rab8 27. Qd2
Rxb3 28. Nxd5 Bxd5 29. Rxc8+ Qxc8 30. Bxd5 Rb8 31. Bf3 g6 32. Kg2 Kg7 33. h4 h5
34. Rc1 Qf5 35. Rc7 Rb3 36. Bc6 Rd3 37. Qe2 Rxd4 38. Be8 Qd5+ 39. Qf3 Qxf3+ 40.
Kxf3 Bd8 41. Rxf7+ Kh6 42. Rb7 Rd6 43. Bf7 Kg7 44. Bd5+ Kf6 45. Ke4 Be7 46. f3
Ra6 47. Bb3 Ra1 48. g4 Re1+ 49. Kd4 hxg4 50. fxg4 Re2 51. Bd5 g5 52. h5 Rf2 53.
Rb6+ Kg7 54. h6+ Kh8 55. Ke5 Bf8 56. Be4 Rh2 57. Rb8 Rf2 58. Bf5 Kg8 59. Kf6
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "17"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Martinez, Jorge Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2206"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Bf5 5. Bxf6 gxf6 6. Bd3 Bxd3 7. cxd3 e5 8.
Ne2 Nd7 9. O-O h5 10. e4 Qb6 11. exd5 cxd5 12. Rc1 Bd6 13. Qb3 Qxb3 14. Nxb3
Ke7 15. Nc3 Nb6 16. Rfe1 h4 17. f4 Rh5 18. Re2 Rf5 19. Rf1 Ke6 20. dxe5 fxe5
21. Nd4+ Kf6 22. fxe5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "18"]
[White "Mateus, Alejandro"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2261"]
[BlackElo "2402"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 h6 9. Bxf6 Nxf6 10. f5 Qc5 11. O-O-O g5 12. fxg6 Bg4 13. gxf7+ Kxf7 14. Qd3
Bxd1 15. Nxd1 e6 16. g3 b5 17. Bh3 Re8 18. Rf1 Bg7 19. Ne3 Rhf8 20. Ng4 Kg8 21.
Nxf6+ Rxf6 22. Rxf6 Bxf6 23. e5 Qxe5 24. Qg6+ Kf8 25. Qxh6+ Kf7 26. Qh7+ Bg7
27. c3 Rh8 28. Bxe6+ Qxe6 29. Nxe6 Rxh7 30. Ng5+ Kg6 31. Nxh7 Kxh7 32. Kd2 Kg6
33. Kd3 Kf5 34. b3 Ke5 35. a4 bxa4 36. bxa4 Kd5 37. h4 Be5 38. g4 Bg3 39. h5
Bf4 40. c4+ Ke5 41. Kc3 Bg5 42. a5 Bd8 43. c5 dxc5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "20"]
[White "Rivera, Ingris"]
[Black "Sanz Alonso, Francisco J."]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2215"]
[BlackElo "2355"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 h6 7. Bh4 c6 8. e3
Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. Bxf6 Bxf6 12. b4 Be7 13. a3 Nd7 14. O-O Bd6
15. b5 Qe7 16. a4 a5 17. Rfc1 Nb6 18. Rab1 Bb4 19. bxc6 bxc6 20. Ne5 Rfc8 21.
h3 Qd6 22. Qf5 Rc7 23. Rb3 Rb8 24. Rcb1 Rcb7 25. Qc2 f6 26. Nd3 Nc4 27. Ne4 Qe7
28. Nec5 Na3 29. Rxa3 Bxa3 30. Nxb7 Rxb7 31. Rxb7 Qxb7 32. Qa2 Bd6 33. Qb2 Qa6
34. Nc5 Qc4 35. Nb7 Bc7 36. Nc5 Bd6 37. Nb7 Bc7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "23"]
[White "Ruiz C, Joshua D"]
[Black "Uribe Arteaga, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2391"]
[BlackElo "2292"]
[PlyCount "140"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. Bd3 dxe4 6. Nxe4 Nd7 7. Qe2 Qc7 8. g3
Ngf6 9. Bf4 Qa5+ 10. Bd2 Qc7 11. Bf4 Qa5+ 12. Bd2 Qc7 13. Nxf6+ Nxf6 14. O-O-O
O-O 15. Ne5 c5 16. dxc5 Qxc5 17. f4 Be6 18. a3 Nd5 19. g4 b5 20. f5 Bc8 21.
fxg6 hxg6 22. Rde1 b4 23. a4 Nc3 24. Qe3 Nxa4 25. Qxc5 Nxc5 26. Bc4 Be6 27.
Bxe6 Nxe6 28. Bxb4 Bxe5 29. Rxe5 Rfe8 30. h4 Rab8 31. Bc3 Nd8 32. h5 f6 33.
hxg6 Kg7 34. Rh7+ Kxg6 35. Rexe7 Rxe7 36. Rxe7 Rb7 37. Re4 Nf7 38. Re6 Rb6 39.
Rxb6 axb6 40. Bd4 b5 41. Kd2 f5 42. Kc3 fxg4 43. Kb4 Kf5 44. Kxb5 Ke4 45. Bg1
g3 46. c4 Ne5 47. c5 Kd5 48. b4 g2 49. Kb6 Nf3 50. Bf2 Ne5 51. Bg1 Nf3 52. Be3
Ne5 53. Kb5 Ke4 54. Bg1 Kd5 55. Ka6 Nf3 56. Be3 Nd4 57. Bf2 Ne6 58. Kb6 Nd4 59.
Ka6 Ne6 60. Ka5 Nd4 61. Kb6 Kc4 62. Ka6 Ne6 63. Ka5 Nd4 64. Kb6 Nb5 65. Ka5 Nd4
66. Ka4 Kd5 67. Ka5 Kc4 68. Kb6 Nb5 69. c6 Kxb4 70. c7 Nxc7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "24"]
[White "Torres, Juan Camilo"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2257"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bxf6 exf6 5. c4 Bxb1 6. Qa4+ Nc6 7. Rxb1 Bb4+
8. Kd1 dxc4 9. Bxc4 O-O 10. Nf3 a6 11. Bd3 Re8 12. a3 Bf8 13. Kd2 g6 14. Rhd1
f5 15. g3 Bh6 16. Qc4 Qe7 17. Kc2 Rad8 18. b4 Rd6 19. Kb2 Red8 20. Bc2 b5 21.
Qc5 a5 22. Rbc1 axb4 23. axb4 Bf8 24. Bb3 h6 25. Ne1 Qf6 26. Qc3 Bg7 27. Kb1
Qe7 28. Nd3 Qe4 29. Rc2 Bxd4 30. exd4 Nxd4 31. Nc5 Ne2 32. Rxd6 Nxc3+ 33. Kb2
Qxc2+ 34. Kxc2 cxd6 35. Kxc3 dxc5 36. bxc5 Kf8 37. h4 Ke7 38. Kb4 Rd3 39. h5
gxh5 40. c6 Rxb3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "25"]
[White "Valderrama Quiceno , Esteban A"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2238"]
[BlackElo "2328"]
[PlyCount "120"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O d6 8. c3
O-O 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 h6 14. h3 Bf8 15.
Nh2 g6 16. Qf3 Bg7 17. Ngf1 Be6 18. Ne3 h5 19. Qg3 Nh7 20. Nf3 Rc8 21. Bb3 Bxb3
22. axb3 Ra8 23. Nd5 Ne7 24. c4 Nxd5 25. cxd5 a5 26. Bd2 Re7 27. Ra3 Rea7 28.
Rea1 Qb6 29. Be3 Ra6 30. Nd2 Qd8 31. Qf3 Bf6 32. Qe2 Bg5 33. Nf3 Bf6 34. Qe1
Qb6 35. R1a2 Qd8 36. Bd2 a4 37. Qa1 Ng5 38. Ne1 Qc8 39. Kh2 Nh7 40. Nf3 Nf8 41.
b4 Nd7 42. b3 axb3 43. Rxa6 bxa2 44. Rxa2 Rxa2 45. Qxa2 Qb7 46. Qa5 Kg7 47. Be3
Be7 48. Nd2 f5 49. f3 cxb4 50. Qxb4 Qa6 51. Qc3 Bd8 52. Nb3 Kf7 53. d4 fxe4 54.
fxe4 b4 55. Qc6 Qxc6 56. dxc6 exd4 57. Nxd4 Ne5 58. Bd2 b3 59. Nxb3 Nxc6 60.
Bf4 Ke6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "27"]
[White "Agudelo, Antonio"]
[Black "Lopez Hernandez, Carlos Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2224"]
[BlackElo "2324"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. e4 dxe4 7. Ng5 h6 8. Nxe4
Nxe4 9. dxe4 Qxd1 10. Rxd1 Nd7 11. Nc3 O-O-O 12. h3 Bc5 13. Na4 Be7 14. Be3 b5
15. Nc3 a6 16. a3 Ne5 17. Ne2 Nc4 18. Bd4 Bf6 19. Bxf6 gxf6 20. Rxd8+ Rxd8 21.
b3 Rd2 22. bxc4 Rxe2 23. cxb5 axb5 24. Bf1 Rxc2 25. Bxb5 Bxe4 26. Be8 Bg6 27.
g4 Kd8 28. Bb5 Rb2 29. Rd1+ Kc8 30. a4 Rb1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "28"]
[White "Valle, Efrain"]
[Black "Arribas Robaina, Maritza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "2314"]
[PlyCount "124"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. Nc3 c6 7. d4 Nbd7 8. b4
e5 9. dxe5 dxe5 10. e4 Qe7 11. Rb1 Rd8 12. Qe2 Nf8 13. Be3 Bg4 14. Bc5 Qe8 15.
Bxf8 Bxf8 16. h3 Bxf3 17. Bxf3 Rd4 18. b5 Qe6 19. bxc6 bxc6 20. h4 Qxc4 21.
Rfc1 Qxe2 22. Nxe2 Rd6 23. Rb7 Nd7 24. Rc7 Nc5 25. Kg2 Nd3 26. Rb1 Rf6 27. Rd7
Nc5 28. Rd2 Rd6 29. Rc2 Rdd8 30. Rbc1 Nd3 31. Rb1 Rab8 32. Rd1 Nb4 33. Rcd2 Be7
34. Nc3 Rxd2 35. Rxd2 Rd8 36. Rxd8+ Bxd8 37. Be2 Bb6 38. Bc4 Kf8 39. Kf3 Nc2
40. Ke2 Ke7 41. Nd1 Bd4 42. Bb3 Na3 43. Kd3 Nb5 44. Bc4 Nd6 45. Bb3 Nb7 46. Bc2
Nc5+ 47. Ke2 Kd6 48. Ne3 Bxe3 49. Kxe3 Ne6 50. Bb3 h6 51. Kd2 f6 52. Kc3 g5 53.
hxg5 fxg5 54. Bd1 Nc5 55. Bf3 Nd7 56. Kb4 Nf6 57. Kc4 h5 58. Kd3 Kc5 59. Bd1
Ng4 60. Ke2 Kd4 61. f3 Nf6 62. Ba4 c5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "30"]
[White "Munoz, Julian Andres"]
[Black "Tovio, Israel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "2308"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. cxd5 cxd5 7. Bb5+ Bd7 8.
O-O Bxb5 9. Nxb5 Nc6 10. Nc3 O-O 11. b3 Rc8 12. Bb2 Qa5 13. Qe2 Rfd8 14. Rfc1
e6 15. Na4 Ne4 16. Nc5 Nxc5 17. Rxc5 Qb6 18. Rcc1 Bf8 19. Ne1 Nb4 20. Ba3 Qa5
21. Bxb4 Bxb4 22. Nd3 Qa6 23. a4 b6 24. Kf1 Bd6 25. Rxc8 Rxc8 26. Rc1 Rxc1+ 27.
Nxc1 Qc8 28. Qb2 e5 29. dxe5 Bxe5 30. Qxe5 Qxc1+ 31. Ke2 Qc2+ 32. Kf3 Qxb3 33.
Qe8+ Kg7 34. Qe5+ Kg8 35. Qe8+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "31"]
[White "Rodriguez, Eric"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2308"]
[BlackElo "2206"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 c5 7. c3 e6 8. f4 Qb6 9.
Nf3 Nc6 10. Kf2 cxd4 11. cxd4 Rc8 12. Kg3 Na5 13. Rh2 Ne7 14. b3 Bb5 15. Bh3 g6
16. hxg6 fxg6 17. Rc2 Rxc2 18. Qxc2 h5 19. gxh5 Rxh5 20. Ba3 Nac6 21. Bc5 Qa6
22. Nc3 Bd3 23. Qd2 Nf5+ 24. Bxf5 Bxf5 25. Bxf8 Kxf8 26. Na4 Rh3+ 27. Kg2 b6
28. Rc1 Ne7 29. Rc7 Rxf3 30. Kxf3 Qf1+ 31. Kg3 Be4 32. Rxe7 Qg1+ 33. Kh4 Bf5
34. Qe2 Kxe7 35. Qf3 Kf7 36. Qe2 Kg7 37. Nb2 Kh6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "34"]
[White "Salcedo, Pablo Esteban"]
[Black "Pinzon, Jairo David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "2195"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c5 2. d5 g6 3. c4 b5 4. cxb5 Nf6 5. Nc3 a6 6. bxa6 d6 7. Nf3 Bxa6 8. g3
Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Qc2 Qb6 12. b3 Rfc8 13. Rb1 Ne8 14. Rd1 Nc7 15.
a4 Bb7 16. e4 Na6 17. Bg5 Nf6 18. Nd2 Nb4 19. Nc4 Qc7 20. Qd2 Ba6 21. Bf1 Ng4
22. h3 Bxc4 23. Bxc4 Ne5 24. Be2 Rab8 25. Nb5 Qd7 26. Kg2 Na6 27. f4 h6 28.
fxe5 hxg5 29. e6 fxe6 30. Bg4 Nc7 31. Nxc7 Qxc7 32. Bxe6+ Kh7 33. Bxc8 Qxc8 34.
Qxg5 Bf6 35. Qg4 Qa6 36. h4 c4 37. Qe2 Rb4 38. Rdc1 Qb6 39. Rxc4 Rxb3 40. Rxb3
Qxb3 41. Qc2 Qa3 42. e5 Bxe5 43. Rg4 Kh8 44. Qxg6 Qb2+ 45. Kh3 Bg7 46. Qxg7+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "35"]
[White "Peinado Rincon, Giovanny Alfre"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2193"]
[BlackElo "1913"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 g6 7. e3 Bg7 8. Bd3
O-O 9. Nge2 b6 10. O-O c5 11. Nxd5 Qxd5 12. Bxf6 Bb7 13. e4 Qd6 14. Bxg7 Kxg7
15. dxc5 bxc5 16. Rfd1 Qe7 17. Rac1 Nd7 18. Bb5 Nf6 19. f3 Rac8 20. Nf4 Rfd8
21. Qc3 Kg8 22. Rxd8+ Rxd8 23. Nd3 a6 24. Qxc5 Qxc5+ 25. Nxc5 axb5 26. Nxb7 Rd2
27. Rb1 Nd7 28. Na5 Nc5 29. Nb3 Nxb3 30. axb3 b4 31. h4 Kg7 32. Kh2 Kf6 33. e5+
Kf5 34. Re1 Rxb2 35. Re3 Rc2 36. Re4 Rc3 37. Rxb4 Kxe5 38. Kg3 h5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "37"]
[White "Jimenez, Jose Mauricio"]
[Black "Gomez V, Duvan Leandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2184"]
[BlackElo "1909"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 d4 6. b4 a5 7. Bb2 d3 8. b5 Bg4
9. exd3 Qxd3 10. Qb3 Bf5 11. Ne5 Qxb3 12. axb3 Nfd7 13. d4 c6 14. bxc6 Nxe5 15.
cxb7 Ra7 16. dxe5 Nd7 17. f4 O-O 18. Na3 Nc5 19. Nb5 Nxb3 20. Ra3 a4 21. Bd4
Nxd4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "39"]
[White "Parra, Diego Alexander"]
[Black "Aliaga Fernandez, Ingrid Y"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2179"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 e6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be2
O-O 9. h3 Re8 10. Qc2 Na6 11. a3 Nc7 12. O-O a6 13. a4 Rb8 14. a5 Bd7 15. Re1
Nb5 16. Bd3 Rc8 17. Bf4 Nh5 18. Bh2 Nd4 19. Qd1 c4 20. Nxd4 Bxd4 21. Bf1 Be5
22. Qd2 Bxh2+ 23. Kxh2 Rc5 24. g4 Ng7 25. f3 Rxa5 26. Bxc4 Rxa1 27. Rxa1 Qf6
28. Kg2 Rc8 29. Be2 h5 30. Na4 Bxa4 31. Rxa4 g5 32. Rc4 Rxc4 33. Bxc4 Qe5 34.
Qc3 Qf4 35. Bd3 Ne8 36. gxh5 f6 37. h6 Kh7 38. e5+ Kxh6 39. e6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "42"]
[White "Lozano, Nestor Favian"]
[Black "Aldana, Omar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1886"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bg2 e5 7. O-O g6 8. d3
Nf6 9. a3 Bg7 10. Be3 Nd7 11. Ne4 Qe7 12. Rc1 b6 13. Nfd2 Bb7 14. Nc4 O-O 15.
Ned6 Ndb8 16. Nxb7 Qxb7 17. b4 a6 18. bxc5 b5 19. Nd6 Qd7 20. Qd2 Ra7 21. f4
exf4 22. Rxf4 Rc7 23. Bd5 Nd8 24. Rcf1 Ne6 25. Rxf7 Rxf7 26. Rxf7 Qxf7 27. Nxf7
Kxf7 28. Bf4 Rc8 29. Qa2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "47"]
[White "Camargo Zuniga, Nicolas"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "2155"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. e3 d6 6. O-O O-O 7. b3 c6 8. Bb2 Ne4
9. Nbd2 Qe8 10. Re1 Nxd2 11. Nxd2 e5 12. Nc4 Qe6 13. dxe5 dxe5 14. Qd6 Qxd6 15.
Nxd6 Na6 16. Nxc8 Raxc8 17. Red1 Rfd8 18. Bf1 Nb4 19. c3 e4 20. Bc4+ Nd5 21.
Rd2 b5 22. Bxd5+ Rxd5 23. Rad1 Rcd8 24. Rxd5 cxd5 25. b4 Kf7 26. Kf1 Ke6 27.
Ke2 g5 28. h3 h5 29. a3 Rh8 30. Rg1 Bf6 31. Kd2 h4 32. g4 fxg4 33. Rxg4 Rf8 34.
Rg2 Be7 35. Ke2 Rf3 36. Rh2 Kf5 37. Ba1 g4 38. hxg4+ Kxg4 39. Kf1 h3 40. Ke2
Bd6 41. Rh1 h2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "48"]
[White "Narvaez, Faber Alberto"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1868"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 Bg4 6. Bxf7+ Kxf7 7. Ne5+ Ke8
8. Nxg4 Qd5 9. O-O Nc6 10. Nc3 Qg5 11. Nxf6+ gxf6 12. e4 Qg6 13. Be3 h5 14. Rc1
Rg8 15. g3 h4 16. b4 Bh6 17. Bxh6 hxg3 18. fxg3 Qxh6 19. Nd5 Kd7 20. e5 Rh8 21.
Qg4+ Kd8 22. Rc2 Qh7 23. Rd2 f5 24. Qf4 Qg8 25. e6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "49"]
[White "Corredor Castellanos, Camilo"]
[Black "Hernandez, Gonzalo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "2131"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d3 e6 6. O-O Be7 7. Nbd2 O-O 8. Bb3
Nd7 9. Re1 Bf6 10. Nc4 Nde5 11. Nfxe5 dxe5 12. Be3 b6 13. Qe2 Ba6 14. Rad1 Qe7
15. Qf3 Rad8 16. Bc1 Rd7 17. Na3 b5 18. Be3 Rfd8 19. Qe2 Bg5 20. Bc2 g6 21. f3
Bxe3+ 22. Qxe3 f5 23. f4 exf4 24. Qxf4 e5 25. Qf3 f4 26. Bb3+ Kg7 27. Bd5 Qf6
28. Qf2 Ne7 29. Qxc5 Nxd5 30. exd5 Rxd5 31. Qxa7+ Kh6 32. d4 exd4 33. Re7 dxc3
34. Rxh7+ Kg5 35. h4+ Kg4 36. Rxd5 Rxd5 37. Qf2 Qd4 38. bxc3 Qxf2+ 39. Kxf2
Rd2+ 40. Ke1 Rxa2 41. Nb1 Ra1 42. Rh6 Rxb1+ 43. Kf2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "50"]
[White "Santoyo Silva, Sergio Julian"]
[Black "Otalora, Carlos Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "2128"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. O-O Be7 8. h3
O-O 9. c3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Re1 Nc6 13. Nf1 Qc7 14. Bg5 h6 15.
Bh4 Nh5 16. Ng3 Nf4 17. Bxe7 Qxe7 18. Kh2 Qf6 19. Re3 Be6 20. Bb3 Rab8 21. Bxe6
fxe6 22. Ng1 d5 23. Rf3 Qg6 24. Qc2 c4 25. N1e2 cxd3 26. Rxd3 Nxd3 27. Qxd3 Na5
28. b3 Red8 29. Rc1 Rbc8 30. Qe3 Nc6 31. f3 Qf7 32. Qb6 Qa7 33. Qxa7 Nxa7 34.
exd5 exd5 35. Nf5 Kf7 36. Rd1 Rd7 37. c4 bxc4 38. bxc4 d4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "53"]
[White "Prado Segura, Robinson Alexand"]
[Black "Lizarazo, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "2120"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 e5 7. Bd2 Bxc3 8. Bxc3
O-O 9. Ne2 Nh5 10. g4 Qh4+ 11. Kd2 Nf6 12. Qe1 Qg5+ 13. Kd3 b5 14. b3 bxc4+ 15.
bxc4 Nfd7 16. h4 Qf6 17. f4 Nb6 18. g5 Qe7 19. fxe5 Ba6 20. Nf4 dxe5 21. Nh5
Nxc4 22. Kc2 Qd7 23. Bxc4 Bxc4 24. Qg3 Qa4+ 25. Kd2 Nd7 26. Nf6+ Kh8 27. Nxd7
Qxd7 28. Qxe5 f6 29. gxf6 Rxf6 30. Rag1 Rg6 31. Rxg6 hxg6 32. h5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "54"]
[White "Gomez, Jorge Leonardo"]
[Black "Borja, Raul"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1864"]
[BlackElo "2115"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 c5 7. Bg5 Nc6 8. e4
d6 9. Ne2 e5 10. d5 Na5 11. Ng3 h6 12. Bd2 g6 13. Bd3 Ba6 14. Nf1 Nh5 15. g3
Qd7 16. Ne3 O-O-O 17. Qc2 Ng7 18. Qa2 Rdf8 19. O-O-O f5 20. Rdf1 f4 21. gxf4
exf4 22. Ng2 Nh5 23. a4 g5 24. Rf2 Qe7 25. Ne1 Nf6 26. Nc2 Nd7 27. Na3 Ne5 28.
Be2 Kb8 29. Nb5 Bc8 30. h3 a6 31. Na3 Bd7 32. Qb1 Ka7 33. Nb5+ axb5 34. axb5
Kb7 35. h4 g4 36. fxg4 f3 37. Bd3 Bxg4 38. Be3 Qf6 39. Ra2 Nexc4 40. Bf2 Qxc3+
41. Bc2 Qd2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "55"]
[White "Fandino Reyes, Roquelina"]
[Black "Jula, Jose Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1858"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. d5 Bd7 14. b3 Rac8 15. Bd3
Nb7 16. b4 Ne8 17. Bb2 f5 18. Nbd2 f4 19. Qb3 Kh8 20. Rec1 Qb8 21. Rxc8 Bxc8
22. Rc1 Bd7 23. Qc2 g5 24. Nh2 h6 25. Be2 Nd8 26. Bg4 Qb7 27. Ndf3 Bf6 28. Bxd7
Qxd7 29. Ng4 Bg7 30. Qc8 Rf7 31. Bxe5 dxe5 32. Ngxe5 Qe7 33. Ng6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "56"]
[White "Medina, Andres Felipe"]
[Black "Zabaleta, Libardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1853"]
[BlackElo "2113"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3
O-O 9. Bd3 Re8 10. O-O a6 11. a4 Nbd7 12. Bf4 Qe7 13. Nd2 Nh5 14. Bh2 Rb8 15.
a5 h6 16. Kh1 Bd4 17. Nc4 Ne5 18. Nxe5 Bxe5 19. f4 Bd4 20. Qf3 Rf8 21. e5 f5
22. e6 b5 23. g4 Ng7 24. gxf5 gxf5 25. Bg1 Bb7 26. Kh2 Rf6 27. Rae1 Rbf8 28.
Re2 Rg6 29. Bf2 Bxf2 30. Rfxf2 Rff6 31. Rg2 Kf8 32. Bb1 b4 33. Na4 Rxe6 34.
Rxe6 Rxe6 35. Nb6 Re3 36. Qf2 Re1 37. Nd7+ Kf7 38. Ne5+ Rxe5 39. fxe5 Qxe5+ 40.
Qg3 Bxd5 41. Rd2 f4 42. Qg6+ Kf8 43. Qd3 f3+ 44. Kg1 Qg3+ 45. Kf1 Qxh3+ 46. Kf2
Qh4+ 47. Ke3 Qe1+ 48. Kf4 Qe5+ 49. Kg4 Qg5+ 50. Kh3 Be6+ 51. Kh2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "58"]
[White "Contreras R, Wilson Mauricio"]
[Black "Dominguez, Oscar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2111"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8.
Nf3 c6 9. O-O Bg4 10. Re1 Nbd7 11. d5 Nb6 12. Bb3 Nbxd5 13. Nxd5 Nxd5 14. Bxd5
cxd5 15. Qb3 Bxf3 16. Qxf3 Bf6 17. Qb3 Qd7 18. Bf4 Rfe8 19. Rxe8+ Rxe8 20. h3
Re2 21. Rd1 Rxb2 22. Rxd5 Rxb3 23. Rxd7 Rb1+ 24. Kh2 h6 25. Bb8 a5 26. g3 Rb2
27. Kg2 Rxa2 28. Rxb7 Rb2 29. Rxb2 Bxb2 30. Kf3 a4 31. Bd6 a3 32. Bxa3 Bxa3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "60"]
[White "Quintero Rangel, Edwin"]
[Black "Prieto, Ernesto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "2108"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nc3
Nc6 9. Qd2 e6 10. Rd1 Re8 11. Be2 Bd7 12. O-O Qe7 13. Nh2 Rad8 14. f4 Bc8 15.
Nf3 Nxd4 16. Nxd4 c5 17. e5 cxd4 18. Bxd4 Nd5 19. Ne4 b6 20. Nd6 Rf8 21. Rc1
Bb7 22. Bb5 Bh6 23. g3 f6 24. Nxb7 Qxb7 25. Bc6 Qe7 26. exf6 Nxf6 27. Qe3 Nh5
28. Be5 Bg7 29. Bxg7 Nxg7 30. g4 Qb4 31. Rc2 Rd4 32. Rcf2 Rfd8 33. f5 Rd3 34.
Qe5 exf5 35. gxf5 Qd6 36. Qxd6 R3xd6 37. Be4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "61"]
[White "Lozano, Ricardo"]
[Black "Uchest, Emilio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2102"]
[BlackElo "1811"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. a3 Nf6 8. O-O
Be7 9. Qe2 O-O 10. Bf4 d6 11. Rfd1 b5 12. Ba2 Bb7 13. h3 Qc7 14. Rac1 Qb8 15.
Bg5 b4 16. axb4 Nxb4 17. Bb1 e5 18. Nh4 h6 19. Nf5 hxg5 20. Nxe7+ Kh7 21. Ncd5
Nbxd5 22. exd5+ g6 23. Qe3 Qd8 24. Nc6 Qd7 25. Qxg5 Kg7 26. Ba2 Rac8 27. Qd2
Ne4 28. Qe3 f5 29. f3 Nf6 30. Qb6 Rf7 31. Rc3 e4 32. Qd4 exf3 33. Rxf3 Re8 34.
Re3 Rxe3 35. Qxe3 Ne4 36. Nd4 Re7 37. Ne6+ Kf7 38. Qh6 Kf6 39. Qh8+ Rg7 40.
Nxg7 Qxg7 41. Qxg7+ Kxg7 42. Rc1 Kf6 43. Rc7 Ba8 44. Ra7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "63"]
[White "Dabraccio, Guillermo"]
[Black "Bolivar, Jeison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "2086"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 b6 7. Be2 Bb7 8. O-O
Nbd7 9. c4 Qe8 10. Bh2 e5 11. dxe5 dxe5 12. Qc2 Qe7 13. Rac1 Rfe8 14. Rfe1 a5
15. a3 a4 16. Rcd1 Qc5 17. Ng5 e4 18. h4 h6 19. Nh3 Ne5 20. Nf1 Re7 21. Rd2
Nfg4 22. Bg3 Nd3 23. Red1 Nge5 24. Rb1 Nxc4 25. Bxd3 Nxd2 26. Nxd2 exd3 27.
Qxc5 bxc5 28. Nf4 Rd8 29. Kf1 Ba6 30. Ke1 Kh7 31. Kd1 c4 32. e4 c6 33. f3 Rb7
34. Kc1 Be5 35. Ne6 Bxg3 36. Nxd8 Rc7 37. h5 Bh4 38. hxg6+ Kxg6 39. Nxf7 Rxf7
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "64"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Rubio Melo, Hugo Arturo"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2084"]
[BlackElo "1795"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Nbd7 11. Ba5 Nb6 12. Nbd2 Rc8 13. b4 Nfd5 14. a3 Qd7 15.
Ne5 Qd8 16. Nc6 Qd7 17. Rac1 Bxc6 18. Qxc6 Qxc6 19. Rxc6 Rfd8 20. Rfc1 h6 21.
e4 Nxb4 22. axb4 Rxd4 23. Nf3 Rc4 24. Bxb6 Rxc1+ 25. Rxc1 Bxb4 26. Rxc7 Rxc7
27. Bxc7 Kf8 28. e5 Bc3 29. Bf1 b4 30. Bxa6 b3 31. Bc4 b2 32. Ba2 Ke7 33. Kf1
Kd7 34. Bb6 f6 35. Ke2 fxe5 36. Kd3 Bd4 37. Nxd4 exd4 38. Bxd4 g5 39. Bxb2 h5
40. h4 gxh4 41. gxh4 Ke7 42. Ke4 Kd6 43. Kf4 Ke7 44. Kg5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "65"]
[White "Gomez, Dario G"]
[Black "Reyes, Riscanevo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "1791"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. h3 c5 6. Bg2 Nc6 7. Nge2 O-O 8. O-O
Nd7 9. f4 Nd4 10. d3 a5 11. Kh2 Rb8 12. Nxd4 Bxd4 13. Nb5 Bg7 14. Rb1 f5 15.
Be3 fxe4 16. dxe4 Nb6 17. Qc2 Bd7 18. a4 Bxb5 19. axb5 Rf7 20. Rbd1 Qe8 21. Rf2
Rd8 22. Rfd2 Nc8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "68"]
[White "Bermudes, Eduardo"]
[Black "Prada, Diogenes"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "1935"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d5 7. Nd2 Re8 8.
Ne2 Na6 9. O-O c6 10. c3 Rb8 11. e4 Nc7 12. Re1 Bg4 13. h3 Bd7 14. exd5 Nxd5
15. Kh2 f5 16. Bxd5 cxd5 17. Qb3 Bc6 18. Nf1 Bh6 19. Ng1 f4 20. g4 f5 21. gxf5
Qh4 22. Qc2 g5 23. Rxe8+ Rxe8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "69"]
[White "Cuevas Sanchez, Bramdon Daniel"]
[Black "Fiora, Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "2069"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. a3 Rab8 14. h4 b5
15. Nxb5 Rxb5 16. Bxb5 Qxb5 17. Qb4 Qe2 18. Bc3 Qxf3 19. Qb7 Nxe4 20. Ka1 Bxc3
21. bxc3 Qxc3+ 22. Qb2 Qxb2+ 23. Kxb2 Nf2 24. g5 Bf5 25. c3 Rb8+ 26. Ka1 Nxh1
27. Rxh1 Rb3 28. Re1 e5 29. c4 e4 30. Ka2 Rd3 31. Kb2 e3 32. a4 Be6 33. Kc2
Bxc4 34. a5 d5 35. Kc1 d4 36. Kc2 Ra3 37. Kb2 Ra2+ 38. Kb1 Rf2 39. Kc1 Rf1 40.
Rxf1 Bxf1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "71"]
[White "Univio Sanchez, German"]
[Black "Amaya, Yulith Ibeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2054"]
[BlackElo "1467"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. d4 c5 3. dxe5 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. Bg5 Qb6 7. Nb5 Bf8 8. Qd2
Nd4 9. Nfxd4 cxd4 10. Qxd4 Bc5 11. Qd2 Ne7 12. Bf6 O-O 13. Qh6 Bxf2+ 14. Kd1
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "72"]
[White "Fraile Vela, Maria Isabel"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "2051"]
[PlyCount "110"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nf3 e6 5. d4 c5 6. Nb5 a6 7. Nd6+ Bxd6 8.
exd6 Qb6 9. dxc5 Nxc5 10. Qd4 f6 11. b4 Na4 12. Qxb6 Nxb6 13. Bd3 Nc6 14. c3 e5
15. Be2 Na4 16. Bd2 d4 17. cxd4 e4 18. Bd1 Nb6 19. Ng1 Nxd4 20. Ne2 Nf5 21. O-O
Nxd6 22. Bb3 Nbc4 23. Bc3 Bg4 24. Nf4 Rc8 25. Rae1 O-O 26. h3 Bf5 27. Nd5 Rf7
28. f3 Kf8 29. g4 Be6 30. fxe4 Nxe4 31. Rxe4 Bxd5 32. Rd4 Rd7 33. Rfd1 Ne3 34.
R1d3 Rdc7 35. Bb2 Bxb3 36. Rxb3 Nc4 37. Bc1 Ne5 38. Bf4 Rc2 39. Bxe5 fxe5 40.
Re4 Rxa2 41. Rf3+ Kg8 42. Rxe5 Rc1+ 43. Rf1 Rxf1+ 44. Kxf1 Ra4 45. Re4 b5 46.
Rd4 Kf7 47. Rd6 Ke7 48. Rb6 Rxb4 49. Rxa6 Rb2 50. Ra7+ Kf6 51. g5+ Kg6 52. Kg1
b4 53. h4 b3 54. h5+ Kxh5 55. Rxg7 Rc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "73"]
[White "Baron Calderon, Ismael"]
[Black "Dominguez Rincon, Miller"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1728"]
[BlackElo "2047"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. h3 h6 7. c3 Bb6 8. Re1 g5
9. g4 Be6 10. Bb5 h5 11. Nh2 hxg4 12. hxg4 Bxf2+ 13. Kxf2 Rxh2+ 14. Kg3 Nxg4
15. Rh1 Rxh1 16. Qxh1 Qf6 17. Qg2 O-O-O 18. Qf3 Qh6 19. Kg2 Rh8 20. Bd2 Qh1+
21. Kg3 Qh2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "74"]
[White "Vargas, Pedro"]
[Black "Mejia Perez, Julia Marcela"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2044"]
[BlackElo "1463"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. c3 h6 6. Be2 a6 7. Be3 b5 8. Bxb5
Bb7 9. Bd3 Bd6 10. Nf3 O-O 11. Nbd2 Ng4 12. Nc4 Nxe3 13. Nxe3 Ne5 14. Nxe5 Bxe5
15. O-O Bc6 16. Qc2 Qh4 17. g3 Qh3 18. f4 Bd6 19. b4 Bb5 20. c4 Bc6 21. c5 Be7
22. a4 Qe6 23. e5 d5 24. Bf5 Bxc5 25. Qxc5 Qe8 26. Nxd5 Bxd5 27. Qxd5 Rd8 28.
Qc4 g6 29. Bxg6 Kg7 30. Bc2 Qd7 31. Rad1 Qe7 32. Qe4 f5 33. exf6+ Qxf6 34. Qh7#
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "76"]
[White "Barbosa, Angel Jair"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1386"]
[BlackElo "2039"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Nc3 Nf6 5. Bc4 e6 6. a3 Bc5 7. Nf3 h6 8. h3
O-O 9. d4 Bb6 10. Bf4 Nc6 11. Ne2 Be4 12. c3 Nd5 13. Be5 Bxf3 14. gxf3 Nxe5 15.
dxe5 Bxf2+ 16. Kxf2 Qh4+ 17. Ng3 Qxc4 18. Rg1 Rad8 19. Qc2 Qc5+ 20. Ke2 Qe3+
21. Kf1 Qxf3+ 22. Ke1 Qe3+ 23. Kf1 Nf4 24. Re1 Qf3+ 25. Qf2 Qxf2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "77"]
[White "Culma, Ruben"]
[Black "Martinez Vargas, Mara Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "1345"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 d6 3. e4 Nf6 4. Bd3 d5 5. e5 Ng4 6. h3 Nh6 7. g4 Nc6 8. c3 Be7
9. Be3 O-O 10. Qc2 Kh8 11. Bxh7 g6 12. Bxg6 fxg6 13. Qxg6 Nf7 14. Nbd2 Qe8 15.
g5 Rg8 16. Qh5+ Kg7 17. O-O-O Kf8 18. g6 Nh8 19. Bh6+ Rg7 20. Bxg7+ Kxg7 21.
Qh7+ Kf8 22. Qxh8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "78"]
[White "Tirado, Juan Camilo"]
[Black "Beltran Peralta, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1323"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. c3 d5 7. exd5 Nxd5 8. d4
Be7 9. Nxe5 b5 10. Bb3 Nxe5 11. Qxe5 Be6 12. Qxg7 Bf6 13. Qg3 Qe7 14. Be3 Nxe3
15. Qxe3 Bxb3 16. Qxe7+ Bxe7 17. axb3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "80"]
[White "Hernandez Agamez, Hugo"]
[Black "Arboleda, Juan Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2029"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nbd2 d5 6. b3 Nbd7 7. Bb2 Re8 8.
O-O e6 9. Re1 Nb6 10. Ne5 c6 11. a4 Qc7 12. Rc1 Bd7 13. f4 Nc8 14. c4 Ne7 15.
g4 Rad8 16. e3 Bc8 17. Qc2 dxc4 18. bxc4 c5 19. Ndf3 cxd4 20. exd4 Nc6 21. Nxc6
bxc6 22. Ne5 c5 23. Bc6 Bd7 24. d5 Rf8 25. g5 Bxc6 26. gxf6 Bxa4 27. Qxa4 Bxf6
28. dxe6 Qb7 29. exf7+ Kg7 30. Qc2 Rd6 31. Rcd1 Rb6 32. Bc3 Re6 33. Ng4 Rxe1+
34. Rxe1 Bxc3 35. Qxc3+ Kxf7 36. Nh6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "81"]
[White "Salazar, Andersson"]
[Black "Gaviria, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1580"]
[BlackElo "2027"]
[PlyCount "24"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 d5 5. f3 dxe4 6. fxe4 Qh4+ 7. g3 Qxe4+ 8.
Kf2 Nc6 9. Nc3 Qxd4+ 10. Qxd4 Nxd4 11. Bg2 Nf6 12. Be3 Ng4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "82"]
[White "Cardozo, Carlos Eduardo"]
[Black "Avellaneda, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. Bd3 Ne4 5. O-O Nd7 6. c4 Ndf6 7. Ne5 Bg6 8.
Qb3 b6 9. cxd5 Nd6 10. e4 a6 (10... Bxe4 11. Qa4+ Nd7 12. Bxe4 Nxe4 13. Re1 Nd6
14. Nc6 Qc8 15. Nc3) 11. Nc6 Qd7 12. Ne5 Qc8 13. Nxg6 hxg6 14. e5 Nxd5 15. exd6
c6 16. Nc3 Nxc3 17. bxc3 Qb8 18. Bf4 exd6 19. Rfe1+ Be7 20. Bxg6 fxg6 21. Qe6
Ra7 22. Bxd6 Qd8 23. Re3 Kf8 24. Rf3+ Ke8 25. Re1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "85"]
[White "Fajardo Lopez, David"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2021"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. f4 Nc6 5. Nf3 a6 6. O-O b5 7. Bd5 Bb7 8. a3 e6
9. Bxc6 Bxc6 10. a4 b4 11. Ne2 Bxe4 12. d3 Bb7 13. c3 Ne7 14. Be3 d6 15. Qb3
Nd5 16. Bf2 O-O 17. c4 Nb6 18. Rad1 Bc6 19. Ra1 a5 20. Rfd1 Qd7 21. Qa2 Bxa4
22. Rd2 Bc6 23. d4 Bxf3 24. gxf3 Qc6 25. dxc5 dxc5 26. Kg2 a4 27. Rad1 b3 28.
Qa3 Nxc4 29. Qxc5 Qxc5 30. Bxc5 Rfc8 31. Bf2 Nxd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "86"]
[White "Lopez, Jorge"]
[Black "Gomez Boada, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nd7 5. h4 h5 6. Nh3 Nb6 7. Ng5 f6 8. Nh3
Be6 9. d5 Bf7 10. Be3 Qd7 11. a4 Nh6 12. a5 Nc8 13. a6 Rb8 14. Bb5 c6 15. axb7
cxb5 16. bxc8=Q+ Qxc8 17. Bxa7 Rb7 18. Bd4 O-O 19. O-O e5 20. dxe6 Bxe6 21. Nf4
Qe8 22. Nxe6 Qxe6 23. f3 f5 24. Bxg7 Kxg7 25. Qd4+ Qe5 26. Rfd1 fxe4 27. Qxe5+
dxe5 28. Nxe4 Nf5 29. Ra5 Ne3 30. Rd3 Nc4 31. Ra6 Nxb2 32. Rdd6 Nc4 33. Rxg6+
Kh8 34. Rh6+ Kg8 35. Ng5 Rc8 36. Rxh5 Nb6 37. Rh6 Nd5 38. Rac6 Rbc7 39. Rhg6+
Kh8 40. Nf7+ Kh7 41. Nxe5 Rxc6 42. Rxc6 Rxc6 43. Nxc6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "87"]
[White "Figueroa Navarro, Juan Jose"]
[Black "Gomez, Marlon Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2002"]
[BlackElo "0"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nf6 6. Qe2 d6 7. h3 O-O 8. c3
h6 9. d3 Bd7 10. Bc2 Na7 11. a4 Bb6 12. a5 Bc5 13. b4 Bxf2+ 14. Qxf2 Bg4 15.
hxg4 Nxg4 16. Qh4 Qxh4 17. Nxh4 Nb5 18. Nf5 b6 19. Ba4 Na7 20. axb6 cxb6 21.
Bb3 Nc8 22. Ne3 Nf6 23. Nd2 Ne7 24. Ndc4 Nc8 25. Ra2 Ra7 26. Raf2 b5 27. Na5 h5
28. Bd2 Nb6 29. Nd5 Nbd7 30. Be3 Ng4 31. Bxa7 Nxf2 32. Rxf2 h4 33. Ne7+ Kh7 34.
Bxf7 Nf6 35. Bg6+ Kh8 36. Bf5 Re8 37. Nac6 g5 38. Be3 g4 39. Bg5 g3 40. Bxf6#
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "88"]
[White "Ramirez, Patricio"]
[Black "Rodriguez Correa, Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1807"]
[BlackElo "1999"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 a6 7. a4 a5 8. Bd3 c6
9. Qe2 h6 10. Bh4 O-O 11. O-O b6 12. cxd5 exd5 13. Rac1 Re8 14. Rfe1 Bb7 15.
Bb1 Ne4 16. Bxe7 Qxe7 17. Nxe4 dxe4 18. Nd2 c5 19. Qc4 cxd4 20. Qxd4 Nc5 21.
Red1 Rad8 22. Qc3 Nxa4 23. Qb3 Qb4 24. Qxb4 axb4 25. Nc4 Bd5 26. Bc2 Bxc4 27.
Bxa4 b5 28. Bc2 Rxd1+ 29. Rxd1 b3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "90"]
[White "Manrique, Fernando"]
[Black "Hernandez, MAuricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1997"]
[BlackElo "0"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 cxd4 5. Qxd4 Nf6 6. Bb5+ Bd7 7. dxe6 fxe6
8. Bg5 Nc6 9. Qh4 Be7 10. O-O-O O-O 11. Nf3 Qc7 12. Bxc6 Bxc6 13. Qc4 Qc8 14.
Rhe1 Bxf3 15. Qxc8 Raxc8 16. gxf3 Rc6 17. Re2 Bb4 18. Ne4 Nd5 19. a3 Ba5 20. b4
Bc7 21. Nc5 Nc3 22. Rxe6 Nxd1 23. Kxd1 Bb6 24. Re7 Bxc5 25. bxc5 Rxc5 26. Be3
Rd8+ 27. Kc1 Rc3 28. Rxb7 a6 29. Kb2 Rdc8 30. Rxg7+ Kxg7 31. Bd4+ Kg6 32. Bxc3
Kf5 33. Bd2 Ke5 34. Kb3 Kd5 35. h4 h5 36. Bg5 Rf8 37. c4+ Kc6 38. f4 Rf7 39.
Kb4 Rf5 40. Kc3 Kc5 41. Be7+ Kc6 42. Bg5 Kc5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "93"]
[White "Zabala, Fidel"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1992"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
b6 9. Bc4 Bb7 10. g4 e6 11. Bb3 Nbd7 12. h4 Ne5 13. h5 Qc7 14. hxg6 fxg6 15.
Bxe6+ Kh8 16. O-O-O Nfd7 17. Rxh7+ Kxh7 18. Qh2+ Bh6 19. Qxh6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "95"]
[White "Arias Rojas, Juan Diego"]
[Black "Manosalva, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. g3 e5 2. Bg2 Nc6 3. c4 Bc5 4. Nc3 Nf6 5. Nf3 O-O 6. O-O h6 7. a3 b6 8. Nxe5
Bb7 9. Nf3 Qe7 10. d4 Bd6 11. Qd3 Na5 12. b4 Nb3 13. Rb1 Nxc1 14. Rbxc1 Rae8
15. c5 bxc5 16. bxc5 Bxc5 17. dxc5 Qxc5 18. Nb5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "96"]
[White "Castro, Lennin David"]
[Black "Munoz Romero, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne4 8.
Qc2 f5 9. Nbd2 O-O 10. O-O d6 11. b4 Nd7 12. Rfd1 Qf6 13. Nb3 f4 14. d5 exd5
15. cxd5 Nc3 16. Rd4 Nxd5 17. Rad1 fxg3 18. hxg3 Qf7 19. Qxh7+ Kxh7 20. Ng5+
Kg8 21. Nxf7 Rxf7 22. Bxd5 Bxd5 23. Rxd5 Raf8 24. f3 Re8 25. R5d2 Rfe7 26. Kf2
Ne5 27. Rc2 b5 28. Nd4 Nc4 29. Nf5 Re5 30. e4 g6 31. Ne3 Rh5 32. Ng4 Kf7 33.
Rdc1 c5 34. bxc5 dxc5 35. Rd1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "97"]
[White "Molina, Rafael"]
[Black "Mejia Guarin, Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. O-O
Nbd7 9. Bg5 Be7 10. f4 Qc7 11. Nd2 exf4 12. Kh1 b5 13. Bxf4 O-O 14. Bg5 b4 15.
Ne2 Ne5 16. Ng3 h6 17. Bxf6 Bxf6 18. Rxf6 gxf6 19. Nh5 Qc5 20. Nxf6+ Kg7 21.
Nh5+ Kg8 22. Qe1 Ng4 23. Qg3 Qxh5 24. Be2 f5 25. h3 Kh8 26. Kg1 Qg5 27. exf5
Bxf5 28. hxg4 Qxd2 29. Bf3 Be4 30. Bxe4 Qd4+ 31. Kh1 Qxe4 32. Qxd6 Rf7 33. Rd1
Qxg4 34. Rd4 Rf1+ 35. Kh2 Qh5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "98"]
[White "Torres, Carlos Arturo"]
[Black "Ramirez Buitrago, Diego Mauric"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1979"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Bg4 6. Be2 Bd6 7. Bg5 Nbd7 8.
Nxd5 c6 9. Ne3 Qa5+ 10. c3 Bxf3 11. Bxf6 Nxf6 12. Bxf3 O-O 13. Nc4 Rfe8+ 14.
Be2 Qc7 15. Nxd6 Qxd6 16. O-O Ne4 17. Bd3 Qf4 18. g3 Qg5 19. Re1 Nf6 20. f4
Rxe1+ 21. Qxe1 Qh5 22. Be2 Qd5 23. Qf2 Ne4 24. Qg2 Re8 25. Bd3 f5 26. Bc2 Qd6
27. Re1 Qe7 28. Re2 Kh8 29. Bd3 b5 30. h3 a5 31. Kh2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "101"]
[White "Borbon, Oscar"]
[Black "Numpaque, Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1976"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Bg5 Bg4 7. Be2 Nbd7 8. Qb3
c5 9. d5 a6 10. O-O b5 11. cxb5 axb5 12. Bxb5 Bxf3 13. gxf3 Ne5 14. Bxf6 Bxf6
15. Qd1 Qc8 16. f4 Qh3 17. fxe5 Bxe5 18. f4 Bxc3 19. bxc3 Qxc3 20. Qd3 Qb2 21.
Rfb1 Qf6 22. Qf1 Qd4+ 23. Qf2 Qxe4 24. Bc6 Ra3 25. Re1 Qf5 26. Re3 Rxe3 27.
Qxe3 Rb8 28. a4 Rb2 29. Rf1 Qc2 30. Rf2 Qd1+ 31. Kg2 Rb1 32. Qf3 Qg1+ 33. Kh3
c4 34. Rg2 Qd4 35. Rg3 Rb3 36. Qf1 Rb2 37. Qf3 Qg7 38. Kg4 f5+ 39. Kg5 Qf6+ 40.
Kh6 Qh4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "102"]
[White "Parra Avilan, Andres Felipe"]
[Black "Rodriguez, German Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1970"]
[PlyCount "20"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Bc4 b5 5. Bd3 Bb7 6. O-O Qc7 7. Re1 Nc6 8. b3
Be7 9. Nd5 exd5 10. exd5 Nb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "104"]
[White "Suaza, Jose Luis"]
[Black "Cruz Sanabria, Linci Yobani"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1484"]
[BlackElo "1956"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. h4
h6 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Qc7 12. O-O Ngf6 13. Be3 Bd6 14. Rae1 Bxg3
15. fxg3 Qxg3 16. c4 O-O 17. Nd2 Ng4 18. Nf3 Nxe3 19. Rxe3 Rad8 20. Nd2 Qg4 21.
Rh3 Nc5 22. Qe3 Qxd4 23. Rf2 Qxe3 24. Rxe3 Nd3 25. Rff3 Nxb2 26. Re2 Rd7 27.
Rb3 Nd3 28. Rb1 Rfd8 29. Nb3 Nf4 30. Rf2 Nxh5 31. Na5 Ng3 32. Rfb2 b6 33. Nxc6
Rc8 34. Ne5 Rd4 35. Re1 Nf5 36. Kf2 f6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "105"]
[White "Rivera Quintero, Maria Isabel"]
[Black "Barrios, Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1479"]
[BlackElo "1948"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Kh1
Qc7 9. f4 Nc6 10. Nxc6 bxc6 11. Bf3 Bb7 12. Re1 O-O 13. e5 Nd5 14. Be4 Nxc3 15.
bxc3 d5 16. Bd3 c5 17. c4 dxc4 18. Be4 Rfd8 19. Qf3 Bxe4 20. Qxe4 Qa5 21. Be3
c3 22. f5 exf5 23. Qxf5 Qc7 24. Bf4 Qc8 25. Qe4 Qe6 26. Rad1 Qxa2 27. h3 Qe6
28. Rxd8+ Rxd8 29. Qe3 Qc4 30. Bg5 Bxg5 31. Qxg5 Re8 32. Rd1 h6 33. Qf5 Qe6 34.
Qxe6 Rxe6 35. Rd5 Rc6 36. Kg1 Kf8 37. Kf2 Ke7 38. Ke3 Ke6 39. Ke4 a5 40. Rd3 f6
41. exf6 gxf6 42. Rxc3 f5+ 43. Kf4 Kd5 44. Kxf5 c4 45. Ra3 Ra6 46. c3 Kc5 47.
g4 Kb5 48. h4 Rd6 49. g5 hxg5 50. hxg5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "107"]
[White "Pardo, Javier Andres"]
[Black "Pinilla Sanhez, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1947"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. O-O Nf6 7. c3 O-O 8. d3
d6 9. h3 h6 10. Re1 a5 11. a4 b4 12. Nbd2 bxc3 13. bxc3 Ba6 14. Nf1 d5 15. exd5
Nxd5 16. Qc2 Nf4 17. Bxf4 exf4 18. d4 Bb6 19. Qe4 Bb7 20. Qxf4 Qd6 21. Qg4 Bc8
22. Qe4 Qe6 23. Bxe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "108"]
[White "Martinez Baquero, Hugo Esteban"]
[Black "Ramirez Zapata, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Bg5 d6 7. e3 Nbd7 8. Bd3
c5 9. O-O O-O 10. Qe2 d5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. Rac1 Nf6
15. dxc5 bxc5 16. e4 Bb7 17. e5 Nd5 18. Qc2 f5 19. Qxc5 Qxc5 20. Rxc5 Nf4 21.
Bc4 Bxf3 22. gxf3 Nd5 23. Rxd5 exd5 24. Bxd5+ Kh8 25. Bxa8 Rxa8 26. Rd1 Re8 27.
b4 g5 28. Rd7 Rg8 29. e6 g4 30. e7 gxf3+ 31. Kf1 Re8 32. Rd8 Rxd8 33. exd8=Q+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "113"]
[White "Prado, Leonardo"]
[Black "Saenz Quintero, Vanessa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. Nbd2 Be6 7. c3 a6 8. Bxe6
fxe6 9. Qb3 b6 10. Qxe6+ Qe7 11. Qxe7+ Nxe7 12. b4 Bxb4 13. cxb4 Nc6 14. a3 O-O
15. Bb2 Nh5 16. Rac1 Na7 17. Rxc7 Rfc8 18. Rfc1 Nf4 19. Kf1 Nxd3 20. Rxc8+ Rxc8
21. Rxc8+ Nxc8 22. Ba1 Kf7 23. g3 Ne7 24. Nc4 d5 25. Nxb6 dxe4 26. Nxe5+ Nxe5
27. Bxe5 Nc6 28. Bc3 g6 29. Ke2 Ke6 30. Ke3 Kf5 31. h3 h5 32. Nc4 Ne7 33. Kd4
Nc6+ 34. Kd5 Nb8 35. Kd6 g5 36. Ne3+ Kg6 37. Kc7 Nd7 38. Kxd7 Kf7 39. Nf5 Kg6
40. Ke6 g4 41. Ne7+ Kg5 42. Bd2+ e3 43. Bxe3# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "114"]
[White "Palacio, Pablo Persi"]
[Black "Salazar, Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1929"]
[BlackElo "0"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 a6 7. a4 Qb6 8.
Nc3 Bg4 9. Nge2 Nbd7 10. d4 Rc8 11. b3 e5 12. dxe6 Bxe6 13. a5 Qd6 14. Bf4 Qe7
15. d5 Bf5 16. d6 Qd8 17. Nd4 Be6 18. Qe2 Rxc4 19. Nxe6 Qc8 20. Ng5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "115"]
[White "Ortiz, Omar Javier"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1924"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c4 g6 4. d3 Bg7 5. Nc3 Bg4 6. Be2 Nc6 7. Bd2 Bxf3 8. Bxf3
e6 9. Qc1 Nge7 10. O-O Nd4 11. Bd1 Nec6 12. Ne2 O-O 13. Nxd4 Bxd4 14. Be3 Qf6
15. Bxd4 Qxd4 16. Qc3 a6 17. a3 b5 18. cxb5 axb5 19. Rc1 Qxc3 20. Rxc3 b4 21.
axb4 Nxb4 22. Be2 Ra2 23. Rb1 Rb8 24. Rb3 Nc6 25. Rxb8+ Nxb8 26. f3 Nc6 27. Kf2
Nb4 28. h3 Kg7 29. g4 g5 30. Ke3 Nc2+ 31. Kf2 Kf6 32. Kg3 Ke5 33. h4 h6 34. h5
Kd4 35. f4 gxf4+ 36. Kxf4 f6 37. Kf3 Ra1 38. Rxa1 Nxa1 39. Kf4 Nb3 40. Bd1 Nc1
41. Ba4 Nxd3+ 42. Kf3 Nxb2 43. Bd7 d5 44. exd5 Kxd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "122"]
[White "Pachon, Adriana"]
[Black "Sosa Florez, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2055"]
[BlackElo "1752"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. d5 Bb4+ 6. Bd2 exd5 7. exd5 Qe7+ 8.
Be2 Nd4 9. Bc3 Nf5 10. Qd3 Nh4 11. Qg3 Ng6 12. a3 Bd6 13. Qf3 Ne5 14. Bxe5 Bxe5
15. Nc3 Nf6 16. Nh3 O-O 17. O-O d6 18. Bd3 Bxh3 19. Qxh3 Rac8 20. Rfe1 Qd7 21.
Bxh7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "123"]
[White "Moreno, Javier"]
[Black "Motta Leon, Gerardo"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1752"]
[BlackElo "2045"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bf5 6. d3 e6 7. a3 Bc5 8. Nf3
h6 9. b4 Bb6 10. Bb2 O-O 11. O-O a5 12. Nbd2 axb4 13. axb4 Na6 14. Nc4 Bc7 15.
Qd2 Nd5 16. c3 Re8 17. Rad1 Nb8 18. Ne3 Bh7 19. Nxd5 Qxd5 20. Nd4 Qd6 21. Ne2
Nd7 22. Nf4 e5 23. Ne2 Nf6 24. c4 Rad8 25. d4 e4 26. Bh3 Qe7 27. Bc1 Bb6 28.
Qc3 Ra8 29. Be3 Ra2 30. Nf4 g5 31. Ra1 Rxa1 32. Qxa1 (32. Rxa1 gxf4 33. Bxf4
Kg7 34. Qc1 Bxd4) 32... gxf4 33. Bxf4 Kg7 34. Qc1 Bxd4 35. Bxh6+ Kh8 36. Bg5
Be5 37. Rd1 Rd8 38. Re1 Qxb4 39. Rd1 Rd3 40. Bh6 Ng8 41. Rxd3 exd3 42. Qg5 Qe1+
43. Kg2 Be4+ 44. f3 Bxf3+ 45. Kxf3 Qe2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "124"]
[White "Nino, Diego"]
[Black "Ricciulli Vargas, Roberth Elie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1740"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 O-O 8.
Na3 Bxa3 9. bxa3 a6 10. O-O d5 11. Nxc6 Qxc6 12. exd5 Nxd5 13. Bd4 Nxc3 14. Bf3
Nxd1 15. Bxc6 bxc6 16. Rfxd1 Be6 17. Be5 Rfc8 18. Rd4 Rab8 19. Rb4 Rb6 20. f3
f6 21. Bg3 Rcb8 22. Rxb6 Rxb6 23. Bxc7 Rb2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "128"]
[White "Molina Mojica, Angel Valentin"]
[Black "Alarcon , Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1950"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 Bb4+ 5. c3 Ba5 6. Bxf4 a6 7. Bc4 d6 8. O-O
Nf6 9. Qb3 O-O 10. Nbd2 b5 11. Bd3 Be6 12. Qc2 c5 13. d5 Bd7 14. b3 Qc7 15. c4
b4 16. e5 dxe5 17. Bxe5 Qd8 18. Qb2 Ne8 19. Rae1 Bc7 20. Ne4 Bxe5 21. Nxe5 Nf6
22. Nxf6+ gxf6 23. Nxd7 Nxd7 24. Qf2 Ne5 25. Rxe5 fxe5 26. Qf5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "130"]
[White "Diaz Herrera, Leider Andres"]
[Black "Hernandez, Adrian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "1600"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 c5 5. d4 Nc6 6. Nbd2 Be7 7. c4 O-O 8. Bd3
dxc4 9. bxc4 cxd4 10. exd4 Bc5 11. Bxh7+ Nxh7 12. dxc5 Qd3 13. Ne5 Nxe5 14.
Bxe5 Rd8 15. Qe2 Qf5 16. Qe4 Qxe4+ 17. Nxe4 f6 18. Bc7 Rd7 19. Bd6 f5 20. Nc3
a6 21. Na4 b5 22. Nb6 Rxd6 23. cxd6 Rb8 24. d7 Bb7 25. Nc8 Rxc8 26. dxc8=Q+
Bxc8 27. O-O bxc4 28. Rfc1 Bd7 29. Rxc4 Bb5 30. Rc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "131"]
[White "Guerrero, Hernando"]
[Black "Hernandez Torres, Alex Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "1834"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. g3 e6 3. Bg2 d5 4. Nf3 Nf6 5. O-O Bd6 6. Bg5 O-O 7. Nc3 c6 8. a3
Nbd7 9. Ne5 Nxe5 10. dxe5 Bxe5 11. Qd3 h6 12. Bd2 Ne4 13. Nxe4 fxe4 14. Qb3 Qf6
15. c3 b6 16. Rad1 Ba6 17. Rde1 Qg6 18. Be3 Rf6 19. Qc2 Bd6 20. Rd1 Qg4 21. Rd2
Raf8 22. Bxe4 dxe4 23. Rxd6 Bxe2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "137"]
[White "Leal Pinzon, Fernando Mauricio"]
[Black "Ferrara, Alexis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "2161"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. e3 e5 5. d5 Nce7 6. e4 Ng6 7. Bxc4 Bd6 8.
Bb5+ Bd7 9. Qa4 a6 10. Bxd7+ Qxd7 11. Qxd7+ Kxd7 12. Nf3 N8e7 13. O-O h6 14. g3
f5 15. exf5 Nxf5 16. Ne4 Rhf8 17. Kg2 Nfe7 18. Rd1 Rac8 19. Be3 Ng8 20. Nc5+
Bxc5 21. Bxc5 Rfe8 22. Rac1 Nf6 23. Be3 Red8 24. Bc5 Ke8 25. Ba3 Rxd5 26. Rxd5
Nxd5 27. Nxe5 Nxe5 28. Re1 c6 29. Rxe5+ Kf7 30. f4 Rc7 31. Bc5 b6 32. Bd4 Rd7
33. a3 g6 34. Re4 c5 35. Be5 b5 36. Kf3 Nb6 37. Re2 Nc4 38. Rc2 Nxe5+ 39. fxe5
Rd5 40. Re2 Ke6 41. Kf4 Rd4+ 42. Kf3 g5 43. h3 c4 44. Kf2 Rd5 45. Kf3 Rxe5 46.
Rxe5+ Kxe5 47. Kg4 Kf6 48. Kh5 Kg7 49. h4 gxh4 50. gxh4 a5 51. Kg4 b4 52. axb4
axb4 53. Kf4 c3 54. bxc3 b3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "139"]
[White "Hans, Bayer"]
[Black "Salej, Jorge"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1658"]
[BlackElo "2111"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Na3 Bd7 8.
Ne5 Bc6 9. g3 e6 10. Nc2 Be7 11. Bg2 O-O 12. O-O b5 13. a3 h6 14. Nb4 Nfd7 15.
Nexc6 Nxc6 16. e4 Nxb4 17. axb4 Nf6 18. exd5 Nxd5 19. Bd2 Ra4 20. Ra3 Rxa3 21.
bxa3 Ra8 22. Bxd5 exd5 23. Re1 Bf6 24. Bc1 Kf8 25. Kf1 Ra6 26. Re3 Bg5 27. f4
Bf6 28. Re2 h5 29. h3 g6 30. Kf2 Ra8 31. Kf3 Re8 32. Be3 Ra8 33. Bc1 Re8 34.
Be3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "142"]
[White "Leal Ortega, Jose"]
[Black "Marquez, Benjamin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1635"]
[BlackElo "2036"]
[PlyCount "36"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2
O-O 9. Be2 e5 10. O-O exd4 11. exd4 dxc4 12. Bh4 b5 13. Bf3 Bb7 14. a4 Qb6 15.
Rfb1 Qc7 16. Bg3 Qc8 17. axb5 cxb5 18. Bxb7 Qxb7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "145"]
[White "Getiva, Henry"]
[Black "Sabogal Varela, Jeison Stiven"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1602"]
[BlackElo "1921"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Be3 exd4 5. Bxd4 Nc6 6. Nc3 Nxd4 7. Qxd4 g6 8.
O-O-O Bg7 9. g4 O-O 10. Qd2 Be6 11. h4 h5 12. gxh5 Nxh5 13. f4 Bh6 14. Nge2 Qf6
15. Nd5 Bxd5 16. Qxd5 Nxf4 17. Nxf4 Bxf4+ 18. Kb1 Qe5 19. Qb3 Kg7 20. Bd3 Rh8
21. Rdf1 a5 22. Rxf4 Qxf4 23. Rf1 Qg3 24. Rxf7+ Kh6 25. Qc3 Raf8 26. Qg7+ Kh5
27. a3 Qe1+ 28. Ka2 Rxf7 29. Qxh8+ Kg4 30. h5 Qh4 31. Qg8 Qf6 32. hxg6 Qe6+ 33.
b3 Re7 34. Qf8 Qe5 35. Qf5+ Qxf5 36. exf5 Kg5 37. Kb2 b5 38. Kc3 c5 39. a4 bxa4
40. bxa4 d5 41. Bc4 dxc4 42. Kxc4 Kxf5 43. Kxc5 Kxg6 44. Kb5 Re5+ 45. Kb6 Kf6
46. c4 Ke7 47. c5 Kd7 48. Kxa5 Kc6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "147"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Reina, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "1669"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e6 6. a3 Be7 7. Nc3 d6 8. Be2
Nf6 9. O-O O-O 10. Be3 Bd7 11. f4 Rc8 12. b4 Nxd4 13. Qxd4 Qc7 14. Rac1 Rfd8
15. Qd3 Be8 16. g4 Kh8 17. g5 Ng8 18. f5 Qd7 19. Bg4 Rc6 20. fxe6 fxe6 21. Nd5
Rdc8 22. Nb6 Rxb6 23. Bxb6 Bxg5 24. Be3 Qe7 25. Kh1 Bf6 26. c5 Be5 27. Qd2 Bc6
28. Qg2 Nf6 29. Bf3 d5 30. exd5 Nxd5 31. Bg5 Qc7 32. Be4 Bf4 33. Bxf4 Nxf4 34.
Qf3 Bxe4 35. Qxe4 g5 36. Rg1 h6 37. Rcd1 Rf8 38. Rd6 Nh3 39. Qe5+ Kg8 40. Qxe6+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "148"]
[White "Bernal, Vidal Alberto"]
[Black "Aguilar, Hernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1862"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nd7 3. Nf3 Ngf6 4. Nc3 c6 5. Bd3 e5 6. dxe5 dxe5 7. O-O Be7 8.
Be3 O-O 9. h3 a6 10. a3 Qc7 11. Qe2 b5 12. Rad1 c5 13. Qd2 c4 14. Be2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "151"]
[White "Gomez Perdomo, Jonathan"]
[Black "Aparicio, Jose Ignacio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1637"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. Nc3 Nf6 5. d4 exd4 6. Nxd4 O-O 7. h3 c5 8. Nf3
Nbd7 9. O-O Ne5 10. Nxe5 dxe5 11. Be3 b6 12. Qf3 Bb7 13. Rad1 Qc7 14. Nd5 Nxd5
15. exd5 Qd6 16. Rd2 Rad8 17. Rfd1 f5 18. Re2 a6 19. a4 Rf7 20. Bc1 Qf6 21. Qb3
Rd6 22. Be3 Bd8 23. Bd2 e4 24. Bf4 Bc7 25. Qg3 Rfd7 26. Red2 Qxb2 27. Be5 Qb4
28. Be2 Rg6 29. Qf4 Bxe5 30. Qxe5 Kf8 31. Qxf5+ Rf7 32. Qe5 Qxa4 33. Bh5 Re7
34. Qf4+ Rf6 35. Qb8+ Re8 36. Bxe8 Qxe8 37. Qxb7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "158"]
[White "Maldonado Salas, Jesus D"]
[Black "Garcia Guevara, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1585"]
[BlackElo "1773"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 d6 3. g3 c6 4. Bg2 Bf5 5. e3 e5 6. Nge2 Be7 7. d3 Qd7 8. b4
O-O 9. a4 d5 10. c5 d4 11. exd4 exd4 12. Nb1 Re8 13. O-O Nd5 14. Nxd4 Nxb4 15.
Nxf5 Qxf5 16. d4 Nd7 17. Re1 Bf6 18. Rxe8+ Rxe8 19. Be3 Nxc5 20. g4 Qd7 21. Na3
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "159"]
[White "Navia, Robinson"]
[Black "Duarte, Andres Javier"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1576"]
[BlackElo "1769"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Qc7 8.
Bb3 Nf6 9. f3 Nxd4 10. Bxd4 O-O 11. O-O Bd7 12. Rc1 Rac8 13. Be3 a6 14. Qd2 b5
15. Ne2 Be6 16. Bxe6 fxe6 17. c3 e5 18. Bh6 Qc4 19. Bxg7 Kxg7 20. b3 Qc5+ 21.
Kh1 e6 22. c4 b4 23. Ng3 a5 24. Rfd1 Rfd8 25. h4 h6 26. Rc2 d5 27. Qc1 d4 28.
Rd3 Qe7 29. Rf2 Nd7 30. Kg1 Qxh4 31. Ne2 Nc5 32. Rd1 d3 33. g3 dxe2 34. Rxd8
Qxg3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "164"]
[White "Sarmiento, Carolina"]
[Black "Munoz Guzman, German"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1452"]
[BlackElo "1751"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. d6 Qxd6 7. Nxf7 Qc6 8.
Nxe5 Qxg2 9. Rf1 Qe4+ 10. Be2 Nxc2+ 11. Qxc2 Qxc2 12. Nc4 Qxc1+ 13. Bd1 Qxc4
14. d3 Bb4+ 15. Nd2 Bxd2+ 16. Kxd2 Qf4+ 17. Kc2 Bf5 18. Rc1 O-O-O 19. Kb1 Bxd3+
20. Bc2 Bxf1 21. Rxf1 Rd2 22. Bb3 Qd4 23. Be6+ Kb8 24. Bb3 Qxb2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "165"]
[White "Obando Guzman, Soren Federico"]
[Black "Mesa, Francisco Sr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1751"]
[BlackElo "1588"]
[PlyCount "23"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bb4 6. Nd2 O-O 7. Bd3 Qa5 8. Qb3
c5 9. dxc5 Bxc5 10. cxd5 exd5 11. Nxd5 Nxd5 12. Qxd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "166"]
[White "Valencia Cancho, Juan Manuel"]
[Black "Gomez, Juan Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1351"]
[BlackElo "1749"]
[PlyCount "112"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Nbd2 Bg4 7. O-O Qd7 8. Re1
h6 9. Nf1 g5 10. Ng3 Be6 11. Bxe6 Qxe6 12. d4 Qd7 13. dxe5 dxe5 14. Qxd7+ Nxd7
15. b4 O-O-O 16. Bb2 h5 17. Bc1 Rdg8 18. Nf5 Bf6 19. h3 g4 20. hxg4 Rxg4 21.
Nh2 Rg6 22. f3 h4 23. Ng4 h3 24. Re2 Bd8 25. Nfh6 hxg2 26. Rxg2 Rh7 27. Kf1 Bg5
28. Bxg5 Rxg5 29. Kf2 Rg6 30. Nf5 f6 31. Rag1 b5 32. Nfh6 Rgxh6 33. Nxh6 Rxh6
34. Rg8+ Kb7 35. R8g6 Rh2+ 36. R1g2 Rh1 37. Rg7 Ncb8 38. Rg1 Rxg1 39. Rxg1 Kc6
40. Ke3 Nb6 41. Kd3 N8d7 42. a3 Nc4 43. a4 Nb2+ 44. Kc2 Nxa4 45. Ra1 Kb6 46.
Rd1 Kc6 47. Ra1 a6 48. Kb3 Kd6 49. c4 c5 50. Rd1+ Kc6 51. cxb5+ axb5 52. bxc5
Naxc5+ 53. Kb4 Ne6 54. Rd5 Nd4 55. Ka5 Nc5 56. f4 exf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "168"]
[White "Alvarado, Andrey Camilo"]
[Black "Sarmiento Tobon, Luis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1744"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. b3 e5 7. d5 Re8 8. e4 a6
9. a4 Bg4 10. f3 Bd7 11. Nge2 c6 12. O-O cxd5 13. exd5 Qc8 14. f4 e4 15. Qc2
Bh3 16. Be3 Bxg2 17. Kxg2 Ng4 18. Bg1 Nd7 19. Rad1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "169"]
[White "Segura T, Jesus Daniel"]
[Black "Munoz, Jose Alejandro"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1739"]
[BlackElo "1556"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Bd3
Bxd3 9. Qxd3 Nbd7 10. Bf4 e6 11. O-O-O Qb6 12. Ne5 Bd6 13. Kb1 Qc7 14. Rhe1 Nd5
15. Bc1 Bxe5 16. dxe5 O-O-O 17. f4 N7b6 18. Ne4 Nc3+ 19. Qxc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "186"]
[White "Moreno, Carlos Andres"]
[Black "Contreras Acevedo, Andrea Juli"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1561"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be6 8. Bg5
Nbd7 9. O-O Be7 10. h3 Rc8 11. Rc1 h6 12. Bh4 O-O 13. a3 Ne8 14. Bxe7 Qxe7 15.
Nd5 Bxd5 16. Qxd5 Ndf6 17. Qd3 Nc7 18. Nh4 g6 19. f4 Nxe4 20. Nxg6 fxg6 21.
Qxe4 Qg7 22. fxe5 dxe5 23. Qxb7 Rfe8 24. Bc4+ Ne6 25. Bxe6+ Rxe6 26. Qxc8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "190"]
[White "Cedano, David Sebastian"]
[Black "Olaya rodriguez, Brayam"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "0"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 e5 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5 f6
9. Bh4 Qb6 10. Nd5 Qa5+ 11. Qd2 Qxd2+ 12. Nxd2 O-O-O 13. c3 Nge7 14. a4 Na5 15.
Nxe7+ Bxe7 16. Bd5 Be8 17. b4 cxb4 18. cxb4 Nc6 19. Rc1 Kb8 20. Bxc6 Bxc6 21.
b5 Bd7 22. O-O Rc8 23. f3 Rc5 24. Nb3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Kxc8 27. Bf2
a6 28. bxa6 bxa6 29. a5 Bc6 30. d4 Ba4 31. Nd2 Bb5 32. dxe5 dxe5 33. Nb3 Bb4
34. Bb6 Ba4 35. Nc5 Bxc5+ 36. Bxc5 Kd7 37. Kg2 Ke6 38. Kg3 g6 39. f4 f5 40.
exf5+ gxf5 41. gxf5+ Kxf5 42. fxe5 Kxe5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "2"]
[Board "195"]
[White "Serrano Garzon, Laura Marcela"]
[Black "Ortega, Rosendo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1715"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 c6 3. d3 Nf6 4. Nf3 d6 5. Bg5 Be7 6. Be2 O-O 7. O-O Nbd7 8. Bh4
Re8 9. d4 Qc7 10. Bc4 exd4 11. Nxd4 Ne5 12. Bb3 a6 13. f4 Ng6 14. e5 dxe5 15.
Qf3 Nxh4 16. Qh3 Bxh3 17. gxh3 exd4 18. Na4 b5 19. c4 bxa4 20. Bxa4 Qa5 21.
Bxc6 Qd2 22. Rf2 Qe3 23. Raf1 Bc5 24. f5 d3 25. b3 Qxf2+ 26. Rxf2 Re1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "15"]
[White "Escobar Forero, Alder"]
[Black "Guzman Lozano, Campo Elias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2455"]
[BlackElo "2056"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Nge7 7. Be3 d5 8. Qf3
dxe4 9. Qxe4 Nd5 10. Nxd5 Qxd5 11. Qxd5 exd5 12. O-O-O Bg4 13. Rd2 Nxd4 14.
Bxd4 O-O-O 15. Bd3 f6 16. h3 Bd7 17. Rf1 h5 18. Bb6 Re8 19. Bg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "16"]
[White "Santiago, Yago De Moura"]
[Black "Univio Sanchez, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2450"]
[BlackElo "2054"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. f4
O-O 9. Be3 Nc6 10. Qf3 Qc7 11. Bb3 e5 12. Nf5 Bxf5 13. exf5 Nd4 14. Bxd4 exd4
15. Ne2 a5 16. a4 d5 17. Rad1 Bc5 18. Kh1 Qd7 19. g4 b5 20. axb5 a4 21. Ba2
Qxb5 22. g5 Rfe8 23. Nc1 Re3 24. Qg2 Ne4 25. Bxd5 Re8 26. g6 Re7 27. Rg1 Ng3+
28. hxg3 Qxb2 29. Qh3 h6 30. f6 R7e6 31. gxf7+ Kxf7 32. fxg7 Kxg7 33. Bxe6 Qb7+
34. Rg2 Qe4 35. Nd3 Be7 36. Bf5 Qd5 37. Ne5 a3 38. Qg4+ Bg5 39. fxg5 Qxe5 40.
gxh6+ Kf8 41. Rf1 a2 42. Be6+ Ke7 43. Bxa2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "18"]
[White "Oliva Castaneda, Kevel"]
[Black "Dominguez Rincon, Miller"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2427"]
[BlackElo "2047"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nbd2 b6 8.
cxd5 exd5 9. b3 Bb7 10. Bb2 c5 11. Rc1 Rc8 12. e3 Re8 13. Qe2 Bd6 14. Rfd1 Qe7
15. Nh4 Qe6 16. Qf1 g6 17. Nhf3 Bf8 18. Bh3 Qd6 19. Ne5 Rcd8 20. Ndf3 Qb8 21.
Ng5 Nxe5 22. dxe5 Ne4 23. Nxe4 dxe4 24. e6 fxe6 25. Qc4 Bd5 26. Qc3 e5 27. Rxd5
Rxd5 28. Qc4 Qd6 29. Rd1 Rd8 30. Rxd5 Qxd5 31. Be6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "19"]
[White "Bobadilla, Jorge"]
[Black "Diaz Hernandez, Heriberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "2401"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 Qg6 9. O-O O-O 10. Nd2 d5 11. Bh5 Qd6 12. f4 N5c6 13. Bf3 Bxd4 14. cxd4
dxe4 15. Nxe4 Qd8 16. Ng3 Nd5 17. Bxd5 Qxd5 18. f5 f6 19. Qg4 Kh8 20. Qh4 b6
21. Rf3 Rd8 22. Rd1 Ne7 23. Rdf1 Bb7 24. Qh3 Qg8 25. R3f2 Nd5 26. Bd2 Re8 27.
Nh5 Qf7 28. Rf3 Re2 29. Bc1 Rg8 30. Ng3 Re7 31. Nh1 Rge8 32. Qh4 Re4 33. Bf4
Rxd4 34. Rh3 h6 35. Ng3 Nxf4 36. Rxf4 Qd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "20"]
[White "Mosquera, Miguel"]
[Black "Vargas, Pedro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2394"]
[BlackElo "2044"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2
Qc7 9. g4 Nc6 10. O-O-O Ne5 11. g5 Nfd7 12. f4 Nc4 13. Bxc4 Qxc4 14. f5 Ne5 15.
Rhf1 Bd7 16. f6 gxf6 17. gxf6 Bf8 18. Nf3 Ng6 19. Kb1 Qc7 20. Qf2 b5 21. Rfe1
Bc6 22. Nd5 Qb7 23. Bb6 Rc8 24. Ba5 Bxd5 25. exd5 e5 26. Nd4 h5 27. b3 Qd7 28.
Nf5 h4 29. Rg1 Rh7 30. Rdf1 Qb7 31. Ng7+ Rxg7 32. fxg7 Bxg7 33. Qf5 Qd7 34. Qh5
Qh3 35. Rxf7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "22"]
[White "Zuluaga, Cesar"]
[Black "Culma, Ruben"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2361"]
[BlackElo "2035"]
[PlyCount "103"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. d5
Nb4 9. a3 Na6 10. e4 Nc7 11. h3 Rb8 12. a4 a6 13. Re1 b5 14. e5 Nfe8 15. axb5
axb5 16. exd6 Nxd6 17. cxb5 Ncxb5 18. Ne5 Bxe5 19. Rxe5 Nd4 20. Ra7 Re8 21. Qe1
Bxh3 22. Rexe7 Bxg2 23. Kxg2 Rxe7 24. Qxe7 Qxe7 25. Rxe7 Rb7 26. Re1 h5 27. Bf4
N4f5 28. Ra1 f6 29. Ra6 Rd7 30. Na4 Ne8 31. d6 Nexd6 32. Nxc5 Rd8 33. Ne6 Rd7
34. Nc5 Rd8 35. b4 g5 36. Bd2 Kf7 37. Bc3 Ne7 38. Bd4 Nd5 39. Ra7+ Kg6 40. Ne6
Re8 41. Nc7 Nxc7 42. Rxc7 Nb5 43. Rd7 Nxd4 44. Rxd4 Re5 45. Rd3 Rb5 46. Rd4 g4
47. f3 f5 48. Kf2 Kf6 49. Ke3 Ke5 50. f4+ Ke6 51. Kd3 Rd5 52. Kc4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "24"]
[White "Lopez Hernandez, Carlos Manuel"]
[Black "Corredor Rengifo, Luis Fernand"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2324"]
[BlackElo "2030"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Rc1 b6 8. cxd5
exd5 9. Bd3 Bb7 10. O-O c5 11. Qc2 Rc8 12. Bf5 h6 13. Bh4 cxd4 14. exd4 Rc6 15.
Qa4 a6 16. Bxd7 Nxd7 17. Bxe7 Qxe7 18. Nxd5 Qd6 19. Rxc6 Qxd5 20. Rc7 Nf6 21.
Re1 b5 22. Qc2 Ba8 23. Rc8 Rxc8 24. Qxc8+ Kh7 25. Re5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "25"]
[White "Arribas Robaina, Maritza"]
[Black "Hernandez Agamez, Hugo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2314"]
[BlackElo "2029"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 g6 6. c3 Bg7 7. d4 cxd4 8.
cxd4 Qb6 9. Nc3 e6 10. Be3 Qa5 11. Qe2 a6 12. Bxc6 bxc6 13. Nd2 Ne7 14. Nc4 Qc7
15. Bf4 Nc8 16. Qe3 O-O 17. Rad1 f6 18. h3 Rd8 19. Qg3 Be8 20. e5 fxe5 21. dxe5
d5 22. Nd2 Ne7 23. Bg5 Rdb8 24. Bxe7 Qxe7 25. b3 c5 26. Nf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "26"]
[White "Gaviria, Andres Felipe"]
[Black "Acosta, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2309"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. a4
Nc6 9. Be3 O-O 10. Nb3 b6 11. f3 Qc7 12. Rf2 Nb4 13. a5 b5 14. Bf1 d5 15. Bb6
Qb8 16. Qe1 Bb7 17. Bc5 Bxc5 18. Nxc5 dxe4 19. N3xe4 Nbd5 20. c4 bxc4 21. Bxc4
Qa7 22. Kh1 Nxe4 23. Nxe4 Ne3 24. Nd6 Bd5 25. Bxd5 exd5 26. Re2 d4 27. Rc1 f5
28. Qd2 Kh8 29. Ree1 Rad8 30. Nc4 f4 31. Qd3 Qe7 32. Nxe3 dxe3 33. Qxa6 Rd2 34.
Rc8 h6 35. Rxf8+ Qxf8 36. Qe6 Qd8 37. h3 Rxg2 38. Rxe3 fxe3 39. Kxg2 Qd2+ 40.
Kg3 Qf2+ 41. Kg4 h5+ 42. Kxh5 Qxf3+ 43. Kh4 Kh7 44. a6 e2 45. a7 e1=Q+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "27"]
[White "Camargo, Santiago"]
[Black "Hernandez Sanchez, Jairo Andre"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2298"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d6 3. c4 h6 4. Bh4 g5 5. Bg3 Bg7 6. Nc3 O-O 7. e4 Nbd7 8. e5
Ne8 9. Qh5 c5 10. dxc5 dxe5 11. O-O-O Qa5 12. Nd5 Qxa2 13. Nxe7+ Kh8 14. Nf3
Ndf6 15. Ng6+ fxg6 16. Qxg6 Ng4 17. Nxg5 Qa1+ 18. Kd2 Qxb2+ 19. Ke1 hxg5 20. h4
Nxf2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "29"]
[White "Becerra, Juan David"]
[Black "Abril, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2023"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bb5 d6 5. O-O Be7 6. Nd5 Nf6 7. Re1 O-O 8. c3
Bg4 9. h3 Bh5 10. Bc4 Nxd5 11. Bxd5 Qd7 12. d3 Kh8 13. g4 Bg6 14. Kg2 f6 15.
Nh4 Bf7 16. Nf5 Bxd5 17. exd5 Nd8 18. d4 cxd4 19. cxd4 g6 20. Ng3 Nf7 21. b3
Rac8 22. Bb2 Qb5 23. dxe5 dxe5 24. Ne4 Rfd8 25. g5 Rxd5 26. Qf3 Rd3 27. Qe2 f5
28. Ng3 Bxg5 29. Rad1 Qc6+ 30. Kg1 Rxd1 31. Qxd1 Rd8 32. Qa1 Bf6 33. f4 Qf3 34.
Ne2 Rd2 35. Bxe5 Nxe5 36. fxe5 Qe3+ 37. Kf1 Bxe5 38. Qc1 Qf3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "30"]
[White "Rodriguez Correa, Enrique"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "2215"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. Qc2 Be7 6. d4 Nbd7 7. Bg5 Qc7 8. Nbd2
h6 9. Bxf6 Bxf6 10. Rc1 a6 11. a4 Rb8 12. O-O O-O 13. Rfe1 b5 14. axb5 axb5 15.
Nf1 Bb7 16. Bxb5 Bxe4 17. Qxe4 Rxb5 18. Qe2 Rfb8 19. Rc2 cxd4 20. Nxd4 Bxd4 21.
cxd4 Qb6 22. Rd1 Rxb2 23. h3 Nf6 24. Ne3 d5 25. Qd3 Rxc2 26. Qxc2 Ne4 27. Ng4
Qb2 28. Qxb2 Rxb2 29. Rc1 Rd2 30. Rc8+ Kh7 31. f3 Rd1+ 32. Kh2 Nd6 33. Rd8 Nf5
34. Rd7 h5 35. Ne5 h4 36. g4 hxg3+ 37. Kg2 Rd2+ 38. Kg1 Ne3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "31"]
[White "Chirivi C, Jenny Astrid"]
[Black "Figueroa Navarro, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "2002"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4 7. O-O O-O 8. Qc2
Re8 9. a3 Ba5 10. b4 Bc7 11. Rd1 Qe7 12. e4 dxe4 13. Nxe4 h6 14. Nxf6+ Nxf6 15.
Bb2 a5 16. Bc3 Nd7 17. Ne5 Nxe5 18. dxe5 c5 19. b5 b6 20. Bh7+ Kf8 21. Be4 Rb8
22. Bc6 Rd8 23. Qh7 f5 24. exf6 gxf6 25. Qxh6+ Qg7 26. Qxf6+ Qxf6 27. Bxf6
Rxd1+ 28. Rxd1 Bb7 29. Rd7 Bxc6 30. bxc6 Rc8 31. Rh7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "33"]
[White "Torres, Jorge Emilio"]
[Black "Caro Bermudez, Eric"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1994"]
[BlackElo "2200"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Be7 7. Nbd2 cxd4 8.
exd4 O-O 9. c3 d6 10. Re1 Nbd7 11. Qb3 Qc7 12. Rac1 Bc6 13. Bb5 a6 14. Bxc6
Qxc6 15. h3 Rfc8 16. c4 Bf8 17. Qd3 d5 18. b3 dxc4 19. bxc4 b5 20. c5 g6 21.
Nf1 Nd5 22. Bg3 Bg7 23. Ne3 Bh6 24. Qe4 Nxe3 25. Qxc6 Rxc6 26. fxe3 Bf8 27. Bd6
Bg7 28. Be5 Bf8 29. Bg3 f6 30. Rb1 Rac8 31. a4 bxa4 32. Rb7 Nxc5 33. dxc5 e5
34. Ra1 Bxc5 35. Rxa4 Bxe3+ 36. Kh2 Re6 37. Rh4 e4 38. Rhxh7 exf3 39. Rhg7+ Kf8
40. Rh7 Kg8 41. Rhg7+ Kf8 42. Rh7 Kg8 43. Rhg7+ Kf8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "35"]
[White "Perez, Laura"]
[Black "Peinado Rincon, Giovanny Alfre"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2193"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
e6 9. Nbd2 Be7 10. h3 h6 11. Be2 Qd8 12. Bd1 b5 13. Bc2 O-O 14. g4 Bxc2 15.
Qxc2 Nd7 16. h4 Re8 17. h5 Nf8 18. Ke2 f6 19. Rag1 Bd6 20. Bxd6 Qxd6 21. Kd1
Rab8 22. a3 a5 23. Nh4 b4 24. axb4 axb4 25. f4 bxc3 26. bxc3 Nh7 27. Nhf3 Ra8
28. g5 hxg5 29. fxg5 f5 30. Ke2 Ra7 31. g6 Nf6 32. h6 gxh6 33. Rxh6 Rg7 34. Ng5
Ng4 35. Nf7 Rxf7 36. gxf7+ Kxf7 37. Rxg4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "36"]
[White "Gutierrez Herrera, Jose Antoni"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2188"]
[BlackElo "1992"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Qb3 Nc6 8.
Be3 Bb4 9. a3 Bxc3+ 10. Qxc3 O-O 11. Be2 Ne4 12. Qc1 Qe7 13. O-O Rfd8 14. b4
Qf6 15. Rd1 h6 16. Bd3 Nd6 17. d5 Bxd3 18. Rxd3 Nxc4 19. b5 N6e5 20. Nxe5 Nxe5
21. Rc3 Rxd5 22. Rxc7 Rad8 23. h3 Rxb5 24. Rb1 Nf3+ 25. Kf1 Qf5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "37"]
[White "Munoz Romero, Cristian Camilo"]
[Black "Jimenez, Jose Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "2184"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. d4 d5 7. cxd5 cxd5 8. Qb3
Nc6 9. O-O h6 10. Rd1 e6 11. Ne5 Nd7 12. Nxc6 bxc6 13. Na4 Ba6 14. Qc2 Bb5 15.
Nc3 Ba6 16. Na4 Rc8 17. Bf4 Re8 18. Rac1 Bf8 19. e4 Qa5 20. Bd2 Qb5 21. b4 Qb7
22. e5 Bc4 23. a3 Nb6 24. Nc5 Qe7 25. h4 Ra8 26. Re1 Nd7 27. Ne4 Qd8 28. Bh3 a5
29. bxa5 c5 30. Nxc5 Nxc5 31. dxc5 Bxc5 32. Bb4 Qe7 33. Qd2 Kg7 34. Bf1 Bxb4
35. axb4 Bxf1 36. Rxf1 Reb8 37. Rc5 Rb7 38. Qd4 Rab8 39. Rb1 h5 40. b5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "40"]
[White "Franco Valencia, Angela"]
[Black "Rueda-Kjeldsen, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2169"]
[BlackElo "1979"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3
Nc6 9. Nxc6 bxc6 10. Be2 Be7 11. f5 O-O 12. Be3 Qc7 13. g4 d5 14. exd5 exf5 15.
gxf5 Nxd5 16. Nxd5 Bh4+ 17. Kd2 cxd5 18. Raf1 Qa5+ 19. Qc3 Qxa2 20. Ra1 d4 21.
Qxd4 Bf6 22. Rxa2 Bxd4 23. Bxd4 Bxf5 24. Rxa6 Rad8 25. c3 Rfe8 26. b4 Bd7 27.
Ra7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "43"]
[White "Loaiza, Yurani"]
[Black "Ruiz, Alciguel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1939"]
[BlackElo "2165"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Nbd2 Be7 8.
Nc4 O-O 9. Re1 d6 10. b3 e5 11. Bb2 f5 12. c3 Be6 13. Ne3 Qd7 14. Qd2 fxe4 15.
dxe4 Rxf3 16. gxf3 Nh4 17. Qe2 Rf8 18. Kh1 Nxf3 19. Nf5 Nxe1 20. Nxe7+ Qxe7 21.
Rxe1 Qh4 22. f3 Rxf3 23. Qxf3 Qxe1+ 24. Kg2 Qd2+ 25. Qf2 Qd3 26. Qf3 Qc2+ 27.
Qf2 Qxe4+ 28. Kf1 Bh3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "44"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Condori, Edwin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "2157"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8.
Bxg6 hxg6 9. c4 e6 10. Qe2 Bd6 11. Ne4 Nxe4 12. Qxe4 Qa5+ 13. Bd2 Qf5 14. Qe2
b5 15. Rc1 O-O 16. O-O Rac8 17. b3 Rfd8 18. Ba5 Re8 19. Bc3 a6 20. Rfe1 g5 21.
g3 Be7 22. Ne5 Nxe5 23. dxe5 b4 24. Bb2 Red8 25. Rcd1 Bc5 26. Rd2 Rxd2 27. Qxd2
Kh7 28. Rd1 Rd8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "45"]
[White "Castrillon Gomez, Melissa"]
[Black "Martinez Baquero, Hugo Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "1944"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O
Qc7 9. f4 b5 10. a3 Bb7 11. Bf3 Nbd7 12. Qe2 O-O 13. Kh1 Nb6 14. Rae1 Nc4 15.
Bc1 Rae8 16. Qf2 Ba8 17. Qg3 Kh8 18. Nd1 Qc5 19. Nb3 Qc7 20. Nf2 a5 21. Nh3 d5
22. Ng5 Nxe4 23. Bxe4 dxe4 24. Nxe4 Bxe4 25. Rxe4 Bf6 26. c3 Rd8 27. Qf2 Rd5
28. Nd2 Nd6 29. Ree1 Nf5 30. Nf3 Qc5 31. Qxc5 Rxc5 32. g4 Nd6 33. Rd1 Nb7 34.
Rd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "46"]
[White "Cadena, Rafael"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1830"]
[BlackElo "2142"]
[PlyCount "102"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. g3 e5 7. Bg2 Nc7 8. b3
Be7 9. Bb2 Be6 10. Rc1 f6 11. O-O Qd7 12. Ne4 b6 13. a3 Rc8 14. Nfd2 Nd5 15.
Nc3 Nxc3 16. Bxc3 Bh3 17. Nf3 h5 18. Qd2 h4 19. b4 Bxg2 20. Kxg2 hxg3 21. fxg3
Qh3+ 22. Kf2 g5 23. Rh1 g4 24. Ng1 Qh7 25. e4 f5 26. Qe2 O-O 27. Kg2 Nd4 28.
Bxd4 cxd4 29. Rxc8 Rxc8 30. h3 Qg6 31. hxg4 fxe4 32. dxe4 Rc3 33. Rh5 d3 34.
Qa2+ Kg7 35. Qd5 Qxg4 36. Qxe5+ Bf6 37. Qf5 Qxf5 38. Rxf5 Rxa3 39. Rd5 Be7 40.
Rd7 Kf6 41. Nf3 Bxb4 42. g4 d2 43. Kf2 Bc5+ 44. Kg2 Be3 45. Rd5 Ra1 46. e5+ Ke7
47. Nxd2 Ra2 48. Kf3 Rxd2 49. Rd6 Rxd6 50. exd6+ Kxd6 51. Kxe3 Ke5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "47"]
[White "Hernandez, Gonzalo"]
[Black "Garcia S, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2131"]
[BlackElo "1939"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. h3 Nxd5 4. Nf3 g6 5. d4 Bg7 6. Bc4 O-O 7. O-O c6 8. Re1
e6 9. Bb3 Nd7 10. c4 N5b6 11. c5 Nd5 12. Nbd2 b6 13. cxb6 axb6 14. Nc4 Qc7 15.
Nce5 N7f6 16. Bd2 Bb7 17. Rc1 Rac8 18. Rc2 Qd6 19. Qc1 c5 20. dxc5 Rxc5 21.
Rxc5 Qxc5 22. Qxc5 bxc5 23. Rc1 Ne4 24. Be1 Nf4 25. Bc4 Bd5 26. Kf1 Rd8 27. a4
h5 28. Bb5 Bf6 29. Ba5 Ra8 30. Bb6 Nd2+ 31. Ke1 Nxf3+ 32. Nxf3 Nxg2+ 33. Ke2
Nf4+ 34. Ke3 Ng2+ 35. Ke2 Bxb2 36. Rxc5 Nf4+ 37. Ke3 Ng2+ 38. Ke2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "48"]
[White "Otalora, Carlos Eduardo"]
[Black "Prado, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "1938"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 Re8 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O c6 12. e4 N5b6 13. Bb3 e5 14. Nxe5 Nxe5
15. dxe5 Qxe5 16. f4 Qe7 17. e5 Bf5 18. Qf3 Rad8 19. Rcd1 Nc4 20. Bxc4 Qc5+ 21.
Qf2 Qxc4 22. Qxa7 b5 23. Qb6 Rd3 24. a3 Rc8 25. Rxd3 Bxd3 26. Rd1 h5 27. Qe3
Bf5 28. h3 b4 29. Rd4 Qc5 30. axb4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "50"]
[White "Borja, Raul"]
[Black "Lozada, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1923"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e6 4. Nf3 b6 5. d4 Bb7 6. Bd3 Nd7 7. c3 Ngf6 8.
Bg5 Be7 9. Nxf6+ Bxf6 10. Bf4 O-O 11. Qe2 Re8 12. O-O-O a6 13. h4 Kh8 14. Ng5
Bxg5 15. hxg5 g6 16. Qg4 f5 17. gxf6 Qxf6 18. Bxg6 Re7 19. Bxh7 Rg7 20. Bf5+
Kg8 21. Bxe6+ Kf8 22. Bh6 Qxh6+ 23. Rxh6 Rxg4 24. Bxg4 Kg7 25. Rdh1 Nf6 26. Bf5
Re8 27. Rg6+ Kf7 28. Rhh6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "51"]
[White "Prada, Diogenes"]
[Black "Fandino Reyes, Roquelina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1935"]
[BlackElo "2115"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. f4 d6 8.
Qd2 O-O 9. Na3 Bxa3 10. bxa3 a6 11. Bd3 h6 12. h3 Ng6 13. g4 Nxd4 14. cxd4 c5
15. e5 dxe5 16. dxe5 Qc6 17. O-O-O c4 18. Bc2 b5 19. Qd6 Qf3 20. Qd4 Bb7 21.
Rdf1 Qg3 22. Rhg1 Qxh3 23. e6 Nh4 24. e7 Rfe8 25. Qe5 f6 26. Qe6+ Kh8 27. Rd1
Bf3 28. Rd2 h5 29. Bf5 Nxf5 30. gxf5 Bg4 31. Bd4 Qxa3+ 32. Bb2 Qxe7 33. Rh2
Qxe6 34. fxe6 Kg8 35. f5 b4 36. Bd4 Rac8 37. Bxf6 Rc7 38. Be5 Rc5 39. Rxh5 Bxh5
40. Rxg7+ Kf8 41. Bd6+ Kxg7 42. Bxc5 Kf6 43. Bxb4 Kxf5 44. e7 Ke4 45. Kc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "52"]
[White "Zabaleta, Libardo"]
[Black "Salcedo, Pablo Esteban"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2113"]
[BlackElo "1913"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Be2 Bb7 8. O-O
Nbd7 9. Rc1 Rc8 10. Qa4 a6 11. cxd5 exd5 12. Rfd1 h6 13. Bxf6 Nxf6 14. b4 Qd6
15. Rb1 a5 16. bxa5 Bc6 17. Bb5 Ra8 18. a6 Rxa6 19. Qc2 Raa8 20. Ne5 Bb7 21.
Bd3 c5 22. Be2 cxd4 23. exd4 Rfc8 24. Qb3 Ra3 25. Qxb6 Rcxc3 26. Qxb7 Rxa2 27.
Rb2 Rxb2 28. Qxb2 Qc7 29. Bd3 Ba3 30. Qb5 Rc1 31. Rxc1 Qxc1+ 32. Bf1 Bd6 33.
Nd3 Bxh2+ 34. Kxh2 Qxf1 35. f3 Qd1 36. Qa6 Qd2 37. Qa3 Kh7 38. Qb3 Qg5 39. Qb2
Nh5 40. Qf2 Qf5 41. Qe3 Qg6 42. g4 Nf6 43. Kh3 h5 44. g5 Nd7 45. Nf4 Qf5+
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "53"]
[White "Medina, Alfonso"]
[Black "Crespo Hidalgo, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1535"]
[BlackElo "2113"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8.
Bf4 Ngf6 9. Ne5 Nd5 10. Bxd5 cxd5 11. O-O Be7 12. Qe2 Nxe5 13. dxe5 O-O 14.
Rfd1 Rc8 15. c3 Qc7 16. Rac1 Qc4 17. Qxc4 Rxc4 18. Rd4 Rfc8 19. Be3 a5 20. Rxc4
Rxc4 21. b3 Rc8 22. Ne2 Ba3 23. Rd1 h6 24. Bb6 Bh5 25. f3 a4 26. b4 Bg6 27. Bc5
Bb2 28. Bd4 a3 29. Kf2 Bc2 30. Rd2 Bb1 31. c4 Bxd4+ 32. Nxd4 dxc4 33. Nb5 c3
34. Rd1 c2 35. Rc1 Rc4 36. Ke3 Bxa2 37. Kd2 Bb1 38. Nxa3 Rxb4 39. Nxc2 Rb2 40.
Kc3 Rxc2+ 41. Rxc2 Bxc2 42. Kxc2 f6 43. f4 fxe5 44. fxe5 Kf7 45. Kd3 Kg6 46. g4
Kg5 47. h3 Kf4 48. Kd4 g5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "54"]
[White "Dominguez, Oscar"]
[Black "Prado Segura, Robinson Alexand"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "1868"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 Nc5 9. f4 Be7 10. Qf3 Qc7 11. O-O-O Bd7 12. Rhe1 O-O-O 13. e5 dxe5 14. fxe5
Nxb3+ 15. axb3 Nd5 16. Bxe7 Nxe7 17. Qxf7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "55"]
[White "Mejia Guarin, Antonio"]
[Black "Lozano, Ricardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2102"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. dxe5 dxe5 5. Nf3 Bc5 6. O-O Qe7 7. Bg5 Bg4 8.
Qe2 Nbd7 9. Nbd2 Nf8 10. h3 Bh5 11. Nc4 N8d7 12. Bh4 O-O 13. g4 Bg6 14. Bg3 Bd6
15. Nh4 Rfe8 16. Nxg6 hxg6 17. Nxd6 cxd6 18. c3 g5 19. Bc4 Nc5 20. f3 Ne6 21.
h4 Nh7 22. Qh2 Nf4 23. hxg5 Nxg5 24. Bxf4 exf4 25. Kg2 Qf6 26. Rh1 Kf8 27. Rad1
Rac8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "56"]
[White "Cadena, Juan Manuel"]
[Black "Torres, Carlos Arturo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2096"]
[BlackElo "1600"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d6 5. d4 exd4 6. Nxd4 Be7 7. Be2 O-O 8.
Be3 Bd7 9. g4 Nxd4 10. Qxd4 c5 11. Qd2 Bc6 12. Bf3 b5 13. g5 Nd7 14. h4 Ne5 15.
Be2 b4 16. Nd5 f6 17. f4 Nd7 18. O-O-O Nb6 19. f5 Nxd5 20. exd5 Bd7 21. Bd3 Qc8
22. Rdf1 c4 23. Be4 c3 24. Qh2 Qa6 25. Kb1 Bb5 26. Rf4 cxb2 27. Bd4 Bc4 28.
Bxb2 Qxa2+ 29. Kc1 Bxd5 30. Qg2 Bxe4 31. Qxe4 Qf7 32. g6 hxg6 33. fxg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "57"]
[White "Bolivar, Jeison"]
[Black "Numpaque, Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "0"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. d3 a6 6. Nge2 b5 7. Bb3 g6 8. Nxd4
cxd4 9. Ne2 Bg7 10. O-O Ne7 11. c3 dxc3 12. Nxc3 Nc6 13. Be3 Nd4 14. Ne2 Nxb3
15. Qxb3 O-O 16. Rfc1 Bb7 17. f3 d5 18. Rc2 d4 19. Bf2 e5 20. f4 Bc8 21. fxe5
Be6 22. Qb4 Bxe5 23. Nxd4 a5 24. Nxe6 axb4 25. Nxd8 Rfxd8 26. Rd2 b3 27. a3 Ra4
28. Rad1 Bf4 29. Re2 b4 30. axb4 Rxb4 31. Bg3 Bxg3 32. hxg3 Kf8 33. Kf2 Ke7 34.
Ke3 Kd6 35. d4 Re8 36. e5+ Kd7 37. Rf2 Re7 38. Rf6 h5 39. Rc1 Rb8 40. Ke4 Ke8
41. Rfc6 f5+ 42. Kd5 Rd7+ 43. Rd6 Rdd8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "58"]
[White "Pasquel Gomez, Luis Enrique"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "0"]
[BlackElo "2084"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be3 Bg7 9. Be2 O-O 10. Qd2 a5 11. O-O a4 12. Rac1 Be6 13. f3 Qa5 14. Rfd1 Rfc8
15. Nd5 Qxd2 16. Nxf6+ Bxf6 17. Rxd2 b5 18. b3 axb3 19. axb3 Ra3 20. Rd3 Bb2
21. Rb1 bxc4 22. bxc4 Bxc4 23. Rxa3 Bxa3 24. Ra1 Bc5 25. Bxc5 Rxc5 26. Bxc4
Rxc4 27. Kf2 f5 28. Ra8+ Kf7 29. Rh8 fxe4 30. Rxh7+ Kf6 31. f4 d5 32. g4 Rc2+
33. Ke3 Rc3+ 34. Ke2 d4 35. h3 Rc2+ 36. Kd1 Rh2 37. g5+ Ke6 38. Rg7 Rxh3 39.
Rxg6+ Kf5 40. Rg7 e3 41. Ke2 Rh2+ 42. Kf3 Rf2+ 43. Kg3 d3 44. Rf7+ Ke6 45. g6
d2 46. f5+ Rxf5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "59"]
[White "Rojas, Alejandro"]
[Black "Gomez, Dario G"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2082"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Nf6 7. Nc3 O-O 8. h3
a6 9. O-O b5 10. Bd5 Bd7 11. Bxc6 Bxc6 12. d5 Bd7 13. a3 c5 14. dxc6 Bxc6 15.
Re1 Qc7 16. Bf4 Qb7 17. Qd4 Rfd8 18. Rad1 Rac8 19. Nd5 Bxd5 20. exd5 Rc4 21.
Qd2 Ne4 22. Qe3 Bf6 23. b3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "60"]
[White "Barrios, Felipe"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2391"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O e6 7. e3 Nge7 8. d4
O-O 9. dxc5 dxc5 10. Qc2 a6 11. Rd1 Qc7 12. a3 b6 13. b3 Bb7 14. Bb2 Rad8 15.
Ne4 e5 16. Nc3 h6 17. Nd5 Nxd5 18. cxd5 Ne7 19. e4 f5 20. exf5 Nxf5 21. g4 Ne7
22. Nh4 Qd6 23. Be4 Kh7 24. Rd2 Qf6 25. Ng2 Bxd5 26. Rad1 Bxe4 27. Qxe4 Rxd2
28. Rxd2 Nc6 29. h4 Kh8 30. f4 Nd4 31. Bxd4 exd4 32. g5 Qf5 33. Qxf5 Rxf5 34.
Kf2 b5 35. Kf3 c4 36. bxc4 bxc4 37. Ke4 Ra5 38. gxh6 Bf6 39. Rc2 Rc5 40. Ne1
Rc8 41. Nd3 Kh7 42. Ne5 Bxe5 43. fxe5 d3 44. Rg2 Rd8 45. Rd2 Kxh6 46. e6 Kg7
47. e7 Re8 48. Kd4 Rxe7 49. Kxc4 Rc7+ 50. Kb4 Rd7 51. Kc3 Kh6 52. Rh2 d2 53.
Rxd2 Rxd2 54. Kxd2 Kh5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "62"]
[White "Valencia, Dario"]
[Black "Espinoza Palomino, Willyam"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2324"]
[PlyCount "114"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Nc6 5. Be2 Be7 6. O-O O-O 7. c4 cxd4 8.
exd4 d5 9. b3 Ne4 10. Bxe7 Qxe7 11. Re1 Qf6 12. Na3 Nc3 13. Qd2 Nxe2+ 14. Rxe2
Rd8 15. c5 a6 16. Nc2 Bd7 17. Rae1 b6 18. cxb6 Rab8 19. Ne5 Rxb6 20. Nxc6 Rxc6
21. Re3 Be8 22. Rg3 Qe7 23. Ne3 Qf8 24. h4 f6 25. Rc1 Rdc8 26. Rxc6 Rxc6 27.
Nd1 Qd6 28. Qd3 Qf4 29. Nc3 Bg6 30. Qe3 Qxh4 31. Nxd5 exd5 32. Rxg6 Qe4 33. Rg3
Qxe3 34. Rxe3 Rc1+ 35. Kh2 Rc2 36. Re6 Rxa2 37. Rd6 Ra5 38. Rd7 Rb5 39. b4 Kf8
40. Kg3 g6 41. Kf4 Rxb4 42. Rxd5 Ke7 43. Ke4 Rb2 44. Ra5 Rxf2 45. Rxa6 f5+ 46.
Ke5 Re2+ 47. Kd5 Rxg2 48. Ra7+ Kf6 49. Rxh7 Re2 50. Ra7 f4 51. Kc6 g5 52. d5
Rc2+ 53. Kb5 Rd2 54. Kc6 Rc2+ 55. Kb5 f3 56. Ra6+ Ke5 57. Re6+ Kxd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "63"]
[White "Tovio, Israel"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2308"]
[BlackElo "1920"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 d6 6. O-O g6 7. d4 cxd4 8. Nxd4
Bg7 9. Nb5 Be5 10. Bh6 a6 11. N5c3 b5 12. a3 Bb7 13. Nd2 Qc7 14. a4 b4 15. Ne2
Na5 16. c3 bxc3 17. Nxc3 Qb6 18. Rb1 Rc8 19. Nf3 Bf6 20. Qe2 Qc6 21. Rbc1 Qc4
22. Qe3 Qb4 23. Qf4 Ng8 24. Bg5 Bg7 25. Na2 Qb6 26. Rxc8+ Bxc8 27. b4 Nb7 28.
Rc1 Bd7 29. a5 Qb5 30. Bf1 Qa4 31. Qd2 h6 32. Be3 Nf6 33. Bxa6 Nxe4 34. Qc2
Qxc2 35. Rxc2 Nd8 36. Bd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "64"]
[White "Uribe Arteaga, Daniel"]
[Black "Parra, Diego Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "1909"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 b6 6. Bg2 Bb7 7. O-O O-O 8. a3
Be7 9. Nc3 d6 10. Qc2 Nbd7 11. b4 axb4 12. axb4 c5 13. bxc5 bxc5 14. Rab1 Qc8
15. d5 exd5 16. Nh4 Ne4 17. Nf5 Re8 18. Rxb7 Qxb7 19. Nxd5 Ndf6 20. Bxe4 Nxe4
21. Qxe4 Ra7 22. Nf6+ Kf8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "66"]
[White "Marin, Alejandro"]
[Black "Mateus, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1943"]
[BlackElo "2261"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. Bc4
Be6 9. Bxe6 fxe6 10. O-O O-O 11. f4 exf4 12. Bxf4 Nc6 13. Qe2 Ne5 14. Bxe5 dxe5
15. a5 Rc8 16. Nb1 b5 17. c3 Qe8 18. N1d2 Qg6 19. g3 Bd6 20. Qg2 Bb8 21. Rf3
Ng4 22. Raf1 Rfd8 23. Qe2 Rd7 24. Kg2 Rcd8 25. h3 Nf6 26. Rc1 h5 27. h4 Qh6 28.
Nf1 Ng4 29. c4 bxc4 30. Rxc4 Ba7 31. Rc6 Rd1 32. Rc8 Rxc8 33. Qxd1 Be3 34. Qd3
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "67"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Velandia, Oscar Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "1877"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nc3 Nge7 7. Bc4 d6 8.
O-O O-O 9. f4 Nxd4 10. Bxd4 Bxd4+ 11. Qxd4 Nc6 12. Qd2 Be6 13. Bd3 Nb4 14. f5
Nxd3 15. cxd3 Bd7 16. f6 gxf6 17. Qh6 Be6 18. Rf4 Re8 19. Nd5 Bxd5 20. Rg4+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "68"]
[White "Vasquez, Rafael"]
[Black "Valderrama Quiceno , Esteban A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1919"]
[BlackElo "2238"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 b5 7. Bh6 Bxh6 8. Qxh6
b4 9. Nd1 Qa5 10. Qd2 Ba6 11. Bxa6 Nxa6 12. Ne2 O-O 13. g4 c5 14. h4 cxd4 15.
Nxd4 Rac8 16. Nb3 Qe5 17. Qg2 d5 18. Nf2 Rxc2 19. O-O dxe4 20. fxe4 h5 21. gxh5
Qxh5 22. Qg3 Nc5 23. Nxc5 Qxc5 24. e5 Ne4 25. Qf4 Rxf2 26. Rxf2 Nxf2 27. Qxf2
Qxe5 28. Re1 Qd6 29. Qxa7 Qg3+ 30. Kf1 Rd8 31. Qe3 Qxh4 32. Qxe7 Qf4+ 33. Kg2
Rd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "70"]
[White "Riascos, Guillermo"]
[Black "Munoz, Julian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1864"]
[BlackElo "2211"]
[PlyCount "19"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. h3 Ne4 10. Bxe4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "71"]
[White "Martinez, Jorge Alexander"]
[Black "Quintero Rangel, Edwin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2206"]
[BlackElo "1827"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Be7 6. c3 Bd7 7. d4 O-O 8. a4
Re8 9. Nbd2 Bf8 10. Qc2 a6 11. Bc4 Bg4 12. d5 Ne7 13. h3 Bd7 14. Nf1 c6 15.
dxc6 Bxc6 16. Ng3 Ng6 17. Rd1 Qc7 18. Bb3 b5 19. Ng5 Re7 20. a5 h6 21. Nf3 Ree8
22. Be3 Qb7 23. Nd2 d5 24. f3 Rad8 25. Bb6 Rd7 26. exd5 Bxd5 27. Nde4 Be7 28.
Kh2 Nf4 29. Nxf6+ Bxf6 30. Ne4 Be7 31. g3 Ne6 32. Kg2 Rc8 33. h4 Nc5 34. Bxd5
Rxd5 35. Rxd5 Qxd5 36. Rd1 Qb3 37. Qxb3 Nxb3 38. Rd7 Bc5 39. Ra7 f5 40. Nxc5
Nxc5 41. Bxc5 Rxc5 42. Rxa6 e4 43. fxe4 fxe4 44. Rb6 Rf5 45. a6 e3 46. a7 Rf8
47. Rb8 e2 48. Rxf8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "72"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Rozo, Claudia Magally"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2183"]
[BlackElo "1515"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bd3 Be7 7. O-O Qc7 8. Na3
a6 9. c4 Nb4 10. Be2 O-O 11. Nc2 Nc6 12. Rc1 b6 13. Ne5 Nd7 14. Nxc6 Qxc6 15.
Bd3 f5 16. Ne1 Bb7 17. Nf3 dxc4 18. Bxc4 b5 19. Be2 Qd5 20. Qc2 Rac8 21. Rf2
Bf6 22. Ng5 Bxb2 23. Qxb2 h6 24. Bf3 Qd6 25. Bxb7 Rb8 26. Nxe6 Qxe6 27. Bf3 g5
28. g3 Rbc8 29. Re2 c4 30. e4 Qb6+ 31. Kh1 fxe4 32. Rxe4 Nc5 33. Re7 Qg6 34.
Bd5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "73"]
[White "Aliaga Fernandez, Ingrid Y"]
[Black "Gil Farfan, Wilson Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1707"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Bb6 7. Be2 Nge7 8.
O-O O-O 9. Kh1 d5 10. Nxc6 bxc6 11. Bxb6 axb6 12. Nd2 Be6 13. a3 Rad8 14. Qc2
Ng6 15. f4 dxe4 16. Nxe4 Qf5 17. g4 Qxe4+ 18. Qxe4 Bd5 19. Bf3 Bxe4 20. Bxe4
Rd2 21. b4 Rfd8 22. a4 Re2 23. Bxc6 Rdd2 24. a5 bxa5 25. bxa5 Rxh2+ 26. Kg1 Ne7
27. Bf3 Nc8 28. a6 Na7 29. Rab1 Rb2 30. Rxb2 Rxb2 31. Rd1 Rb8 32. Rd7 Rc8 33.
Bb7 Rb8 34. Rxc7 Kf8 35. c4 Ke8 36. Bd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "74"]
[White "Jaramillo Ochoa, Mateo"]
[Black "Rivera Quintero, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "1479"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
a6 9. O-O-O Nbd7 10. g4 Ne8 11. h4 Nef6 12. h5 Ne5 13. Bh6 b5 14. hxg6 fxg6 15.
Nd5 Ned7 16. Bxg7 Kxg7 17. Ne6+ Kf7 18. Nxd8+ Rxd8 19. Nf4 Ne5 20. g5 Nxf3 21.
Qf2 Nxg5 22. e5 Nfe4 23. Qd4 Bb7 24. e6+ Kg8 25. Nxg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "75"]
[White "Valle, Leiner Efrain"]
[Black "Sabogal Varela, Jose Joaquin"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2130"]
[BlackElo "1475"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Qc1 Nc6 5. Bh6 O-O 6. g3 d6 7. Bxg7 Kxg7 8.
Nbd2 Bf5 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bg2 c6 13. O-O Qd7 14. Nc4
Qe6 15. b3 Rad8 16. Qe3 Nd5 17. Qxa7 Nxc3 18. Rfe1 Rd7 19. Qe3 Nd5 20. Qxe5+
Qxe5 21. Nxe5 Re7 22. Nc4 Nb4 23. Rad1 Nxa2 24. e4 Be6 25. e5 Bxc4 26. bxc4
Rfe8 27. f4 f6 28. Rd2 Nb4 29. Rb1 Na6 30. exf6+ Kxf6 31. Rd6+ Kg7 32. Bf3 Re1+
33. Rxe1 Rxe1+ 34. Kf2 Re7 35. g4 Nc5 36. Kg3 Re4 37. f5 Rxc4 38. f6+ Kf7 39.
g5 Rc3 40. Kg4 Rd3 41. Rxd3 Nxd3 42. Bg2 b5 43. Bf1 Ne5+ 44. Kf4 Ke6 45. Ke4
Nf7 46. h4 Kd6 47. Bd3 Ne5 48. Be2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "76"]
[White "Perez Esparza, Juan Carlos"]
[Black "Peinado, Edwin Halley"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "2121"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. d4 Nc6 6. cxd5 Nxd5 7. O-O Be7 8. Nc3
Nxc3 9. bxc3 O-O 10. e4 b6 11. d5 Na5 12. Bf4 exd5 13. exd5 Bd6 14. Ne5 Ba6 15.
Re1 Qc7 16. Qg4 Rae8 17. Nd7 Rxe1+ 18. Rxe1 f5 19. Bxd6 Qxd6 20. Qa4 Rd8 21.
Ne5 Bb7 22. Qf4 Qf6 23. Rd1 Rd6 24. h3 g6 25. g4 fxg4 26. Qxf6 Rxf6 27. hxg4
Rd6 28. Kh2 Ba6 29. Kg3 Bc4 30. Nxc4 Nxc4 31. Re1 Kf7 32. Re2 b5 33. f4 Nb6 34.
Rd2 a5 35. f5 gxf5 36. gxf5 Kf6 37. Kf4 b4 38. cxb4 axb4 39. Be4 h5 40. Rd3 c4
41. Rh3 Nxd5+ 42. Kf3 Ke5 43. Rxh5 Nf6 44. Rh4 Rd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "77"]
[White "Prieto, Ernesto"]
[Black "Acevedo, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2108"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4
h6 9. Bg2 Be7 10. Be3 b5 11. a3 Nbd7 12. Qd2 Rb8 13. O-O g5 14. Rad1 h5 15. f3
Nh7 16. Ng3 Nb6 17. Nf5 Bxf5 18. exf5 f6 19. b3 O-O 20. Qf2 Re8 21. Rd3 Qc7 22.
Rfd1 Kg7 23. R1d2 Nf8 24. Bxb6 Qxb6 25. Qxb6 Rxb6 26. Nd5 Rbb8 27. Nxe7 Rxe7
28. Rxd6 Ra7 29. Bf1 Kf7 30. c4 bxc4 31. Bxc4+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "79"]
[White "Agudelo, Pedro Luis"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1783"]
[BlackElo "2055"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 Bg7 6. d5 a6 7. dxc6 axb5 8.
cxd7+ Bxd7 9. O-O O-O 10. Bg5 Ra6 11. Nbd2 Be6 12. Qe2 b4 13. cxb4 f6 14. Be3
Qd7 15. b5 Rxa2 16. Rxa2 Bxa2 17. b3 f5 18. Qc4+ Kh8 19. Qc2 fxe4 20. Nxe4 Qf5
21. Nfd2 Ra8 22. Ra1 Nd5 23. Rxa2 Rd8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "80"]
[White "Motta Leon, Gerardo"]
[Black "Rodriguez, Erasmo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2045"]
[BlackElo "0"]
[PlyCount "18"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 (2... Nc6) 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 7.
Qb3 Qd7 8. Qxb7 Bc5 9. Qxa8 O-O 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "81"]
[White "Ricciulli Vargas, Roberth Elie"]
[Black "Ramirez, Francisco Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "2026"]
[PlyCount "103"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 g6 8. Nf3
Bg7 9. O-O O-O 10. Bg5 Qb6 11. Qd2 cxd4 12. cxd4 Qb4 13. Qxb4 Nxb4 14. Bb1 Nc6
15. Bd3 h6 16. Bd2 Nb6 17. Rac1 Bd7 18. Nc3 a6 19. a3 Nc4 20. Bxc4 dxc4 21. Na2
b5 22. Nb4 Rfd8 23. Rfd1 Nxb4 24. Bxb4 Bc6 25. Ne1 a5 26. Bd6 Bf8 27. Bxf8 Kxf8
28. b3 Bd5 29. bxc4 Bxc4 30. Nc2 Bb3 31. Rd3 Bxc2 32. Rxc2 Rac8 33. Rxc8 Rxc8
34. f4 Rc4 35. Kf2 a4 36. Ke3 b4 37. axb4 Rxb4 38. Rd2 Ke7 39. Kd3 Kd7 40. Kc3
Rb3+ 41. Kc4 Ra3 42. Kb4 Ra1 43. Rc2 Rd1 44. Kc4 Kc6 45. Ra2 Kb6 46. Rxa4 Rd2
47. Ra8 Rxg2 48. Rf8 Rxh2 49. Rxf7 h5 50. Rf6 Rg2 51. Rxe6+ Kc7 52. Kd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "82"]
[White "Bejarano, Dany Andres"]
[Black "Zamora Tovar, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. h3 Nf6 6. Nc3 h6 7. Be3 b6 8. Qe2
O-O 9. O-O-O Bb7 10. dxe5 Nd7 11. e6 Nde5 12. exf7+ Nxf7 13. g4 Kh8 14. Bxf7
Rxf7 15. g5 Bxg5 16. Nxg5 Rf8 17. Qh5 Ne5 18. Ne6 Qe7 19. Nxf8 Rxf8 20. Bxh6
Kg8 21. Bxg7 Nf7 22. Rhg1 Qe6 23. Bf6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "83"]
[White "Hernandez Baldeleon, Jorge Ivan"]
[Black "Manrique, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1997"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. O-O Bd6 7. Nbd2 O-O 8. Re1
e5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 exd4 12. cxd4 Nxd4 13. Nxd4 cxd4 14. Qh5
f5 15. Bg5 Qa5 16. Bd3 Bd7 17. a3 Rae8 18. Red1 Be5 19. Qh4 Qb6 20. b4 h6 21.
Bd2 Qg6 22. h3 Bc6 23. g4 Bb8 24. f4 Qd6 25. Rf1 Qd5 26. Qg3 fxg4 27. Qxg4 Qh1+
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "84"]
[White "Hernandez, MAuricio"]
[Black "Molina Mojica, Angel Valentin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1950"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. O-O
Nc6 9. a3 O-O 10. Rc1 Bd7 11. Qd2 Rc8 12. f4 Ng4 13. Bxg4 Bxg4 14. h3 Bd7 15.
f5 Ne5 16. b3 Qa5 17. Nd5 Qd8 18. c4 e6 19. f6 exd5 20. fxg7 Re8 21. exd5 Kxg7
22. Bg5 Re7 23. Bf6+ Kg8 24. Qg5 Kf8 25. Qh6+ Ke8 26. Qg7 Bxh3 27. Qg8+ Kd7 28.
Qxd8+ Rxd8 29. gxh3 Nd3 30. Rcd1 Re3 31. Bxd8 Kxd8 32. Kg2 f5 33. Rf3 Ne1+ 34.
Kf2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "85"]
[White "Hernandez Torres, Alex Daniel"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2339"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. f4 g6 4. Nf3 Bg7 5. Bd3 O-O 6. O-O c5 7. c3 b6 8. Nbd2
Ba6 9. Bxa6 Nxa6 10. Ne5 e6 11. Ndf3 Nc7 12. Qe1 Nb5 13. g4 Ne4 14. h4 a5 15.
Kg2 f6 16. Nd3 Nbd6 17. g5 Nf5 18. gxf6 Bxf6 19. Ng5 Qe7 20. Rh1 Bxg5 21. hxg5
Nxg5 22. fxg5 Qxg5+ 23. Kh2 Qh5+ 24. Kg2 Qg4+ 25. Kh2 Nh4 26. Qg3 Qe2+ 27. Kh3
Rf3 28. Ne1 Rxg3+ 29. Kxg3 Rf8 30. Kxh4 Qh5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "90"]
[White "Sarmiento Tobon, Luis"]
[Black "Melgosa, Marcio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1744"]
[BlackElo "2253"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Qxd4 Nc6 5. Qd1 d5 6. Bg2 e5 7. O-O Be7 8. a3
O-O 9. b4 a6 10. Bb2 Qc7 11. Nbd2 h6 12. Rc1 Rd8 13. c4 dxc4 14. Rxc4 Be6 15.
Bxe5 Qd7 16. Rc1 Nxe5 17. Nxe5 Qxd2 18. Bxb7 Ra7 19. Qxd2 Rxd2 20. Bf3 Bf8 21.
Nc6 Rc7 22. a4 Bd5 23. b5 axb5 24. axb5 Bxf3 25. exf3 Rb7 26. Rfd1 Rxd1+ 27.
Rxd1 Rxb5 28. Rd8 g6 29. Kg2 Rb2 30. Na5 Kg7 31. Nc4 Rc2 32. Ne3 Ra2 33. Rc8
Nd7 34. Rc2 Rxc2 35. Nxc2 Kf6 36. h4 Ke5 37. f4+ Ke4 38. Ne3 Bc5 39. Nc4 Kd3
40. Ne5+ Nxe5 41. fxe5 Ke4 42. f4 h5 43. Kh3 Kf3 44. f5 gxf5 45. g4 fxg4+ 46.
Kh2 g3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "92"]
[White "Blanco, Santiago"]
[Black "Valle, Efrain"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "2218"]
[PlyCount "149"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5
8. Rxe5 O-O 9. c3 Bf6 10. Re1 Nf5 11. d4 d5 12. Bf4 g5 13. Be5 Bxe5 14. Rxe5 f6
15. Re1 Nh4 16. Nd2 Bf5 17. g3 Ng6 18. Bg2 Qd7 19. Qh5 c6 20. Nf1 Rae8 21. Ne3
Kg7 22. h3 Be6 23. Ng4 Bxg4 24. Qxg4 Qxg4 25. hxg4 Re7 26. Rxe7+ Nxe7 27. Re1
Kf7 28. a4 a5 29. b4 axb4 30. cxb4 Ra8 31. a5 Nc8 32. Bf1 Nd6 33. f3 f5 34. Bd3
fxg4 35. fxg4 h6 36. Kg2 Rc8 37. Rf1+ Kg7 38. Re1 Rf8 39. Rc1 Rb8 40. a6 bxa6
41. Rxc6 Ne4 42. Rxa6 Rxb4 43. Ra7+ Kf6 44. Ra6+ Ke7 45. Ra7+ Ke6 46. Ra6+ Nd6
47. Bf5+ Ke7 48. Ra7+ Kf8 49. Ra8+ Ke7 50. Ra7+ Rb7 51. Rxb7+ Nxb7 52. Kf3 Na5
53. Ke3 Nc4+ 54. Ke2 Kf6 55. Bd3 Nd6 56. Ke3 Ke6 57. Kd2 Nc4+ 58. Ke2 Kd7 59.
Bc2 Kd6 60. Bb3 Nb6 61. Kd2 Kc6 62. Kc3 Kb5 63. Bc2 Nd7 64. Bd3+ Ka4 65. Bf5
Nf6 66. Bc2+ Ka5 67. Bf5 Kb6 68. Kd3 Ne8 69. Kc3 Nd6 70. Bd3 Ka5 71. Bf5 h5 72.
Be6 hxg4 73. Bxd5 Nf5 74. Be6 Nxg3 75. Bxg4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "94"]
[White "Pinzon, Jairo David"]
[Black "Rivera Quintero, Ramon Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2195"]
[BlackElo "1746"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. d4 cxd4 8. Nxd4
Nc6 9. O-O Nxd4 10. Qxd4 Qc7 11. Nb5 Qb6 12. Qxb6 axb6 13. Bd2 Be6 14. b3 Nd7
15. Bc3 Bxc3 16. Nxc3 Ne5 17. h3 Rad8 18. f4 Nc6 19. f5 Bc8 20. Nd5 gxf5 21.
exf5 Nd4 22. Nxe7+ Kh8 23. Rad1 Nc2 24. Nxc8 Rxc8 25. Rxd6 Ne3 26. Rf3 Nxg2 27.
Kxg2 b5 28. cxb5 Rc2+ 29. Rf2 Rc5 30. Rb6 Rg8 31. Rxb7 Rc3 32. g4 h5 33. Rf4
Rc2+ 34. Kg3 Rxa2 35. Rxf7 Ra1 36. b6 Rb1 37. Rf3 hxg4 38. hxg4 Rg1+ 39. Kf2
R8xg4 40. b7 R4g2+ 41. Ke3 Re1+ 42. Kd4 Rd2+ 43. Rd3 Rxd3+ 44. Kxd3 Re8 45. Rc7
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "95"]
[White "Cifuentes, John Jairo"]
[Black "Segura T, Jesus Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2156"]
[BlackElo "1739"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nc3 Qe7 7. Qc2 Ngxe5
8. Nxe5 Nxe5 9. a3 Bxc3+ 10. Qxc3 d6 11. e3 Bf5 12. Be2 O-O 13. c5 Ng6 14. cxd6
cxd6 15. Bg3 Rac8 16. Qb4 Rfd8 17. O-O Rc6 18. Rac1 d5 19. Qa5 b6 20. Qa4 Rxc1
21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Bb8 a5 24. Qc6 Qc5 25. Qe8+ Nf8 26. h3 Bd7 27.
Qd8 Qc1+ 28. Kh2 Qc2 29. Bd6 Qc8 30. Qxb6 Qc6 31. Qb8 Qc8 32. Qxc8 Bxc8 33. a4
Nd7 34. Bb5 Nb6 35. Bc7 Nc4 36. b3 Nd2 37. Bxa5 Nxb3 38. Bb4 d4 39. Bc4 Be6 40.
Bxe6 fxe6 41. a5 d3 42. a6 Nc5 43. a7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "96"]
[White "Lizarazo, Juan Carlos"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1730"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d4 d6 6. dxe5 dxe5 7. Qxd8+ Nxd8 8.
Nxe5 Bb4 9. f3 O-O 10. Bd2 Be6 11. Bxe6 Nxe6 12. Nd3 Ba5 13. O-O-O Rfd8 14. Ne2
Bb6 15. g4 c5 16. h4 Kh7 17. g5 Ng8 18. Ne5 f6 19. g6+ Kh8 20. Nf7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "97"]
[White "Silva, Julio Armando"]
[Black "Cardona, Albeiro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "2117"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e3 c5 3. c3 Nc6 4. f4 f5 5. Nf3 Nf6 6. Bd3 g6 7. Qe2 a6 8. a4 Ne4
9. Nbd2 d5 10. Bxe4 fxe4 11. Ne5 Nxe5 12. fxe5 Bh6 13. O-O Qg5 14. Nb1 Bd7 15.
b4 cxb4 16. cxb4 Rc8 17. Kh1 Rf8 18. Rxf8+ Bxf8 19. Bd2 b5 20. a5 Bh6 21. Na3
Ke7 22. Rf1 Rf8 23. Rxf8 Bxf8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "98"]
[White "Cabiativa, Jose Rene"]
[Black "Navia, Edwin Adrian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1662"]
[BlackElo "2108"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e3 Nc6 6. Nb3 Nf6 7. Bd3 O-O 8.
Bd2 d5 9. cxd5 Nxd5 10. Nc3 Nf4 11. Be4 Nd3+ 12. Bxd3 Qxd3 13. Nc5 Qc4 14. N5e4
Nb4 15. b3 Qa6 16. Nc5 Qc6 17. N5e4 Bf5 18. f3 Bxe4 19. fxe4 Bxc3 20. Rc1 Nd3+
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "99"]
[White "Acosta, Jaime"]
[Black "Bermudes, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "2077"]
[PlyCount "36"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 c6 5. Bc4 e6 6. Nge2 Nd7 7. d4 Be7 8.
O-O N7f6 9. Nxd5 exd5 10. Bd3 O-O 11. h3 Re8 12. Ng3 h6 13. c3 Bf8 14. Be3 Be6
15. Rfe1 a5 16. Nh5 Nxh5 17. Qxh5 Qf6 18. Bg5 Qxg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "100"]
[White "Chong Chinchay, Eric Joel"]
[Black "Cordero, Victor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2068"]
[BlackElo "1729"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re2 Ng4 14. h3 Qh4
15. Bd5 Nxf2 16. Rxf2 Be6 17. Bxa8 Rxa8 18. Bf4 Bxf4 19. Qf3 Re8 20. Qxf4 Qe7
21. Nd2 g5 22. Qf6 Qxf6 23. Rxf6 Kg7 24. Rff1 Bd5 25. Rae1 Rxe1 26. Rxe1 Kf6
27. Re5 c6 28. Ne4+ Bxe4 29. Rxe4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "101"]
[White "Ramirez, Jaime Orlando"]
[Black "Baron Calderon, Ismael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2048"]
[BlackElo "1728"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
Nc6 9. f4 Qc7 10. a4 Bd7 11. Nb3 b6 12. Kh1 O-O 13. Bf3 Rab8 14. Qe2 Bc8 15.
Rad1 Rd8 16. Qc4 Ne8 17. Rd2 Rd7 18. Rfd1 Nd8 19. Qxc7 Nxc7 20. Nd4 Nb7 21. Nc6
Ra8 22. Nxe7+ Rxe7 23. Bxb6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "102"]
[White "Navas, Gildardo"]
[Black "Pineda Arevalo, Jose Ariel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1515"]
[BlackElo "2038"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. Nc3 Bg7 5. Be2 O-O 6. Bg5 h6 7. Bh4 c6 8. Qd2
b5 9. O-O b4 10. Nd1 c5 11. Re1 Nc6 12. c3 a5 13. Ne3 Be6 14. Bf1 Ng4 15. Nxg4
Bxg4 16. Qe3 Kh7 17. h3 Bxf3 18. Qxf3 bxc3 19. Re2 Nd4 20. Qe3 Nxe2+ 21. Bxe2
cxb2 22. Rb1 a4 23. Qf3 f5 24. exf5 Rxf5 25. Qe4 Ra7 26. Bg4 Rf8 27. Bh5 Qe8
28. f4 d5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "104"]
[White "Vargas, Mauricio"]
[Black "Gamboa Giraldo, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1706"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nc3 Nf6 7. Be2 O-O 8.
Qd2 d5 9. Nxc6 bxc6 10. O-O-O Qe7 11. exd5 Bxe3 12. Qxe3 Qxe3+ 13. fxe3 cxd5
14. Nxd5 Nxd5 15. Rxd5 Be6 16. Rc5 Rfe8 17. Bf3 Rac8 18. Bb7 Rb8 19. Rxc7 Bf5
20. Bd5 Bg6 21. e4 Kf8 22. Rxa7 Bxe4 23. Rxf7+ Kg8 24. Rd7+ Bxd5 25. Rxd5 Re2
26. g4 Rb4 27. h3 Rf4 28. Rd2 Re8 29. b3 Rc8 30. a4 Rb4 31. Kb2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "105"]
[White "Hernandez, Oscar Eduardo"]
[Black "Penuela, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1703"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. exd5 exd5 5. Nf3 Be7 6. Be2 O-O 7. O-O c5 8. d4
Nc6 9. Nc3 Re8 10. h3 b6 11. Bb5 Bb7 12. Re1 a6 13. Bxc6 Bxc6 14. Ne5 Bb7 15.
Qd3 (15. Qd2) 15... cxd4 16. Qxd4 Bc5 17. Qf4 d4 18. Rad1 Qc7 19. Na4 Nd5 20.
Qg3 f6 21. Nxc5 bxc5 22. Nc4 Qxg3 23. fxg3 Ne3 24. Nxe3 Rxe3 25. Rxe3 dxe3 26.
Re1 Re8 27. Bc1 e2 28. Kf2 Kf7 29. h4 a5 30. Be3 Ba6 31. c4 a4 32. Rxe2 axb3
33. axb3 Rc8 34. Ra2 Bb7 35. Ra7 Rc7 36. Bxc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "106"]
[White "Agudelo, Carlos Hernan"]
[Black "Celis Vargas, Walter Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2010"]
[BlackElo "1692"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ gxf6 5. Bb5+ Bd7 6. Qe2 Nc6 7. Nf3
Nb4 8. Bxd7+ Qxd7 9. d4 Qc6 10. c3 Nd5 11. O-O O-O-O 12. c4 Nb6 13. b3 e6 14.
Bb2 Be7 15. a4 Rde8 16. a5 Nd7 17. Rfd1 Nf8 18. d5 exd5 19. cxd5 Qd7 20. a6 b6
21. d6 Bxd6 22. Qc4 Kb8 23. Qd5 Qc8 24. Nd4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "107"]
[White "Lopez, Luis"]
[Black "Molina, Rafael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1891"]
[BlackElo "1980"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. Bb5 Nf6 5. Ne5 Bd7 6. Nxd7 Qxd7 7. dxc5 e6 8.
b4 a5 9. c3 Qc7 10. Bb2 Be7 11. Nd2 O-O 12. Bxc6 bxc6 13. a3 Rfb8 14. Qc2 Qb7
15. Ra2 Qa6 16. Ra1 Ng4 17. Nf3 f6 18. h3 Nh6 19. Nd4 e5 20. Nb3 a4 21. Nc1 Ra7
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "108"]
[White "Ramirez Buitrago, Diego Mauric"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1677"]
[PlyCount "125"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Ba4 d6 6. c3 Be7 7. Re1 b5 8. Bc2
O-O 9. d4 exd4 10. cxd4 Bb7 11. a3 Re8 12. Nc3 Bf8 13. Bg5 h6 14. Bh4 g5 15.
Bg3 Nh5 16. e5 dxe5 17. Nxe5 Nxe5 18. dxe5 Qxd1 19. Raxd1 Bg7 20. b4 Rac8 21.
Bf5 Rcd8 22. Rxd8 Rxd8 23. e6 fxe6 24. Bxe6+ Kh8 25. Bxc7 Rd3 26. Ne4 Rxa3 27.
Nd6 Ba8 28. Bf5 Nf6 29. Bd8 Kg8 30. Bxf6 Bxf6 31. h4 Bc6 32. hxg5 Bxg5 33. Ne4
Bxe4 34. Rxe4 Ra1+ 35. Kh2 Kf7 36. f4 Bf6 37. Be6+ Kg7 38. f5 a5 39. bxa5 Rxa5
40. Rg4+ Kf8 41. Rg8+ Ke7 42. Kh3 Ra3+ 43. Kg4 Be5 44. Kh5 b4 45. Rg4 b3 46.
Rb4 b2 47. Kxh6 Rg3 48. Bd5 Rd3 49. Be4 Rd1 50. g4 Rg1 51. g5 Kf7 52. Rb7+ Kg8
53. Bd5+ Kf8 54. f6 Ke8 55. Re7+ Kd8 56. Rb7 Ke8 57. f7+ Kf8 58. Kg6 Rf1 59.
Be4 Rf4 60. Bf5 Rf1 61. Rb5 Bd4 62. Rb8+ Ke7 63. f8=Q# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "109"]
[White "Rojas Mendoza, Alfredo"]
[Black "Borbon, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1976"]
[PlyCount "151"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. cxd5 exd5 6. Nf3 Nbd7 7. g3 Bb4 8.
Bg2 h6 9. Bd2 O-O 10. O-O Re8 11. a3 Bxc3 12. Bxc3 Ne4 13. Rc1 Qb6 14. e3 Ndf6
15. Ne5 Nxc3 16. bxc3 Nd7 17. Nd3 Qa6 18. Ra1 Qc4 19. Qc2 a5 20. Rfb1 Qa6 21.
Bf1 Qa7 22. c4 Nf6 23. Ne5 c5 24. Rd1 cxd4 25. exd4 Be6 26. c5 Ne4 27. Bb5 Rec8
28. a4 Qb8 29. Bd7 Bxd7 30. Nxd7 Qc7 31. Nb6 Qxb6 32. Qxe4 Qxc5 33. Qf4 Qc2 34.
Rdb1 Qe4 35. Qxe4 dxe4 36. Rxb7 Rc4 37. d5 Rd4 38. Rb5 Kf8 39. Kf1 Ra7 40. Ke2
f5 41. d6 g6 42. Rd1 Rxd1 43. Kxd1 Kf7 44. Ke2 Ke6 45. f3 exf3+ 46. Kxf3 Ra6
47. g4 fxg4+ 48. Kxg4 Kxd6 49. h4 Kc6 50. h5 g5 51. Rf5 Kb6 52. Rf6+ Kb7 53.
Rf7+ Kc8 54. Rf5 Kd7 55. Rf7+ Ke8 56. Rf5 Ke7 57. Rb5 Kd6 58. Rf5 Ke6 59. Rb5
Kd7 60. Rf5 Kc8 61. Rf8+ Kd7 62. Rf5 Ke7 63. Rb5 Rf6 64. Rxa5 Rf4+ 65. Kg3 Rh4
66. Ra8 Rxh5 67. a5 Rh4 68. a6 Ra4 69. a7 h5 70. Rh8 Ra3+ 71. Kf2 Ra2+ 72. Ke3
Ra3+ 73. Ke4 Rxa7 74. Rh7+ Kf6 75. Rxa7 g4 76. Kf4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "111"]
[White "Robayo, Jairo Alberto"]
[Black "Piraquive, Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1806"]
[BlackElo "1941"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 d5 3. e3 f5 4. Bd3 Nf6 5. Nbd2 Bd6 6. c4 c6 7. a3 O-O 8. b3 Ne4
9. Bb2 Nd7 10. Qc2 Ndf6 11. h3 Qe8 12. Ne5 Qh5 13. Ndf3 Qh6 14. Rg1 Bd7 15. c5
Bc7 16. Bf1 Be8 17. g3 Rc8 18. Qd3 Nd7 19. b4 Nxe5 20. dxe5 Bh5 21. Nh2 b6 22.
Bd4 bxc5 23. bxc5 Ba5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "112"]
[White "Gonzalez, Javier Andres"]
[Black "Bohorquez, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1593"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nd4 5. Nxd4 exd4 6. c3 c6 7. Bd3 Bc5 8.
e5 Nd5 9. Qg4 g6 10. cxd4 d6 11. Qe2 Nf4 12. Qe3 Qg5 13. exd6+ Be6 14. Be4 Bxd4
15. d7+ Kf8 16. Qe1 Bxd7 17. d3 Nh3+ 18. Kh1 Nf4 19. Qb4+ Bc5 20. Bxf4 Qxg2+
21. Bxg2 Bxb4 22. Nc3 Re8 23. Rae1 Be6 24. a3 Ba5 25. Bd6+ Kg7 26. b4 Bb6 27.
Ne4 Bd4 28. Bc5 Bb2 29. Nd6 Rd8 30. Nxb7 Rxd3 31. Rd1 Rxa3 32. b5 Bc4 33. Bxa3
Bxf1 34. Bxb2+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "114"]
[White "Latorre, Franklin Leandro"]
[Black "Ramirez, Patricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "1807"]
[PlyCount "2"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 (1... e6 2. d4 d5 3. Nc3 (3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 c6 6. Nf3
Nbd7 7. Qe2 Be7 8. Bd2 a5 9. O-O-O a4 10. Neg5 O-O 11. Nxe6 fxe6 12. Qxe6+ Kh8
13. Ng5 Nc5 14. Qe2 Nxd3+ 15. cxd3 a3 16. b3 Qxd4 17. Be3 Qa1+)) 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "116"]
[White "Chaux, Jesus David"]
[Black "Moreno Lozano, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1912"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8.
exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bd6 11. h3 O-O 12. O-O h6 13. Re1 Be6 14. Bb5
Qc7 15. Qe2 f6 16. Nh4 Ne7 17. f4 Bf7 18. fxe5 Bxe5 19. Bd3 Qc6 20. Qg4 Be6 21.
Qh5 Bf7 22. Qg4 Qe6 23. Nf5 Nxf5 24. Bxf5 Qc4 25. Re4 Qc5+ 26. Kh1 g5 27. h4
Bxc3 28. hxg5 Bxd2 29. gxf6+ Bg5 30. Rae1 Rae8 31. Rxe8 Rxe8 32. Rxe8+ Bxe8 33.
Be6+ Bf7 34. Qh5 Bxe6 35. Qe8+ Qf8 36. Qxe6+ Qf7 37. Qc8+ Qf8 38. Qe6+ Kh7 39.
f7 Kg7 40. Qe5+ Bf6 41. Qg3+ Kxf7 42. Qb3+ Kg7 43. Qxb7+ Qe7 44. Qxe7+ Bxe7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "118"]
[White "Ortega, Rosendo"]
[Black "Castaneda, Victor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "1907"]
[PlyCount "112"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Bd3 Bg4 7. Be3 c6 8.
Qd2 Bxf3 9. gxf3 Nbd7 10. O-O-O Qa5 11. Kb1 O-O-O 12. Ne2 Qxd2 13. Bxd2 Ne8 14.
c4 dxc4 15. Bxc4 Nd6 16. Bd3 g6 17. Nc3 Nb6 18. b3 Bf6 19. Be3 Ne8 20. Be4 Nc7
21. Rd3 Bg7 22. Rhd1 f5 23. Kc2 Rhf8 24. h4 fxe4 25. fxe4 Ne6 26. d5 Nf4 27.
R3d2 Bxc3 28. Kxc3 cxd5 29. e5 Ne6 30. Kb2 d4 31. Bh6 Rf5 32. a4 Rh5 33. Rc2+
Kb8 34. Bd2 Rxe5 35. Bb4 Red5 36. Re1 Nf4 37. Rd2 a5 38. Be7 R8d7 39. Bg5 Nh5
40. f4 Ng7 41. Bf6 Nf5 42. Re8+ Ka7 43. Ka3 d3 44. Re5 Ka6 45. Kb2 Rxe5 46.
fxe5 Ng7 47. Kc1 Ne6 48. Kb2 Rd5 49. Be7 Nd7 50. b4 axb4 51. Bxb4 Nxe5 52. Kc3
Nc5 53. Bxc5 Rxc5+ 54. Kd4 Nf3+ 55. Kxc5 Nxd2 56. Kd4 Nf3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "119"]
[White "Ardila Cordoba, Andres"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1709"]
[BlackElo "1888"]
[PlyCount "20"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. f3 Nf6 5. Bg5 Nbd7 6. Qb3 Qb6 7. e3 e6 8. O-O-O
dxc4 9. Bxc4 Bb4 10. Bd3 Bg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "120"]
[White "Godoy Rubio, Jean Jose"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1613"]
[BlackElo "1888"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Be2 Bxe2 7. Qxe2 Nc6
8. Nf3 O-O-O 9. Qc4 e6 10. O-O-O Qf5 11. h3 Nd5 12. Rhe1 Ndb4 13. Ne4 Na5 14.
Qe2 Nxa2+ 15. Kb1 Qd5 16. c3 Qb3 17. Bg5 f6 18. Nfd2 Qa4 19. Nxf6 Rd6 20. Nfe4
Rb6 21. Qd3 Ba3 22. Qc2 Rxb2+ 23. Qxb2 Bxb2 24. Kxb2 Nb4 25. cxb4 Qxb4+ 26. Kc2
Qxd4 27. Nf3 Qc4+ 28. Kd2 h6 29. Nd6+ cxd6 30. Rc1 Nb3+ 31. Kd1 Nxc1 32. Bxc1
Kd7 33. Bd2 Rc8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "121"]
[White "Aldana, Omar"]
[Black "Yosa, Jhonny"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "1689"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. Nc3 Nf6 3. g3 d5 4. d4 dxc4 5. Bg2 Nd5 6. e4 Nxc3 7. bxc3 b5 8. a4
Bb7 9. e5 Qc7 10. Rb1 e6 11. f4 Be7 12. Ne2 O-O 13. O-O a6 14. Kh1 Rd8 15. h3
c5 16. axb5 axb5 17. Qc2 b4 18. Be3 b3 19. Qc1 Bxg2+ 20. Kxg2 Ra2 21. Rf2 Qc6+
22. Kg1 Rc2 23. Qf1 Qe4 24. f5 Qxe3 25. fxe6 Rxe2 26. exf7+ Kf8 27. Qxe2 Qxe2
28. Rxe2 Kxf7 29. e6+ Kf6 30. Rf1+ Kg6 31. Rf7 Nc6 32. Re4 h5 33. g4 h4 34.
dxc5 Rd1+ 35. Rf1 Rxf1+ 36. Kxf1 b2 37. Re1 Bf6 38. Ke2 Bxc3 39. Rb1 Kf6 40.
Kd1 Kxe6 41. Kc2 Bd4 42. Rf1 Nb4+ 43. Kb1 c3 44. Re1+ Kd5 45. Re2 c2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "122"]
[White "Peralta Gonzalez, Javier Herna"]
[Black "Camargo Zuniga, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1549"]
[BlackElo "1882"]
[PlyCount "29"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c4 d6 3. Nc3 e6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 Nc6 7. Nf3 Be7 8. Be2
a6 9. a4 Qc7 10. O-O O-O 11. Bf4 b6 12. Bd3 Bb7 13. Re1 Ne5 14. Nxe5 dxe5 15.
Be3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "123"]
[White "Plata, Gonzalo"]
[Black "Corredor Castellanos, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1483"]
[BlackElo "1882"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. e3 e6 5. c4 c6 6. cxd5 exd5 7. Be2 Nbd7 8.
O-O Bd6 9. Re1 O-O 10. Nf1 Ne4 11. Bd3 Re8 12. b3 h6 13. a4 a5 14. Ba3 Bxa3 15.
Rxa3 Qf6 16. Ra2 Nc3 17. Qa1 Nxa2 18. Qxa2 Bxd3 19. Ng3 Bh7 20. Qd2 b5 21. axb5
cxb5 22. Rc1 Rec8 23. Re1 a4 24. bxa4 bxa4 25. Ne2 a3 26. Nc1 Rc2 27. Qb4 a2
28. Nb3 Rb8 29. Qa3 Qb6 30. Na1 Rb2 31. h3 Bb1 32. Qe7 Qc6 33. Kh1 Rxf2 34. Ne5
Nxe5 35. Qxe5 Rbb2 36. Rg1 Be4 37. Qg3 Qc3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "124"]
[White "Buitrago, Bernardo"]
[Black "Rodriguez Venegas, Jaime"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "1637"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. a3 Be7 4. Ne2 Nf6 5. d3 d5 6. exd5 Nxd5 7. O-O O-O 8.
Ng3 Nf6 9. Be3 Re8 10. Nc3 Bf8 11. Bg5 Be6 12. Bb5 h6 13. Bxf6 Qxf6 14. Nce4
Qe7 15. Bxc6 bxc6 16. Qd2 f5 17. Nc3 f4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "125"]
[White "Amaya, Yulith Ibeth"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1879"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8.
Nbd2 Qe7 9. O-O Nh5 10. Bg3 Nxg3 11. hxg3 e5 12. e4 Bxd2 13. Qxd2 dxe4 14. Bxe4
O-O 15. Rac1 exd4 16. Qxd4 Nf6 17. Bd3 Be6 18. b3 Rfd8 19. Qc4 Bxc4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "126"]
[White "Jimenez, Leonardo Andres"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1875"]
[BlackElo "1600"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 8. Be3
e5 9. fxe5 dxe5 10. d5 Nd4 11. Ne2 Nxf3+ 12. gxf3 Bh3 13. Rf2 Re8 14. Ng3 h5
15. Bf1 Bc8 16. Bg5 Qd6 17. Qd2 Kh7 18. Rd1 Ng8 19. c4 b6 20. b4 a5 21. f4 f6
22. fxe5 fxe5 23. b5 Bg4 24. Be2 Bxe2 25. Qxe2 Rf8 26. Rdf1 Rxf2 27. Rxf2 Rf8
28. Rxf8 Qxf8 29. Qf2 Bf6 30. Be3 Qb4 31. Qe2 Qb1+ 32. Kg2 h4 33. Qg4 Qxa2+ 34.
Ne2 Qxc4 35. Qd7+ Bg7 36. Qg4 Nh6 37. Bxh6 Bxh6 38. Qd7+ Bg7 39. Qg4 Bf6 40.
Qd7+ Kh6 41. Kf3 Qd3+ 42. Kf2 Bg5 43. Qg4 Qxb5 44. Qc8 Qc5+ 45. Kf3 Qe3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "127"]
[White "Mejia Perez, Julia Marcela"]
[Black "Mejia, Yesica"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1463"]
[BlackElo "1873"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bf4 e5 7. Nb3 exf4 8.
Qd2 Be7 9. O-O-O O-O 10. Qxf4 Be6 11. Kb1 Nbd7 12. Qd2 b5 13. g3 b4 14. Ne2
Nxe4 15. Qd4 d5 16. c4 bxc3 17. Nxc3 Ndf6 18. Qe3 Ng4 19. Qf3 Nexf2 20. Rd2
Nxh1 21. Qxh1 Bg5 22. Re2 d4 23. Ne4 Rc8 24. Nxg5 Qxg5 25. Bg2 d3 26. Re1 d2
27. Rf1 Ne3 28. Rg1 Bxb3 29. axb3 Nxg2 30. Qxg2 Rc1+ 31. Rxc1 dxc1=Q+ 32. Ka2
Qa5# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "128"]
[White "Martinez Vargas, Mara Daniela"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1345"]
[BlackElo "1868"]
[PlyCount "20"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. d3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 8. Bg5
a6 9. Bxf6 Bxf6 10. b3 Bxc3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "129"]
[White "Ortegon Villacorte, Daniela"]
[Black "Maldonado Salas, Jesus D"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "1585"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 d6 5. d3 Be6 6. Bxe6 fxe6 7. Bg5 Nf6 8.
Qd2 Bg7 9. O-O-O Qd7 10. Kb1 O-O-O 11. d4 exd4 12. Nxd4 Rdf8 13. Nxc6 Qxc6 14.
Qd4 Kb8 15. Be3 b6 16. Rd3 Nh5 17. Qb4 Nf6 18. f3 Nd7 19. Ne2 Nc5 20. Ra3 Nb7
21. h4 Qd7 22. Qc4 Nd8 23. Bd4 Bxd4 24. Nxd4 d5 25. Qa6 c5 26. Nb5 Nc6 27. Qa4
Rf7 28. Rd1 Rhf8 29. Kc1 Rf4 30. Nxa7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "131"]
[White "Guio, Josue"]
[Black "Suaza, Jose Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "1484"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. O-O Nf6 6. Re1 Be7 7. Nc3 O-O 8.
Bxc6 exd4 9. Bxd7 Qxd7 10. Nxd4 Rae8 11. Nd5 c6 12. Nxe7+ Rxe7 13. f3 Rfe8 14.
Bg5 d5 15. Bxf6 gxf6 16. Nf5 Re5 17. Qd2 Qe6 18. Qh6 Rxf5 19. exf5 Qd7 20.
Rxe8+ Qxe8 21. Kf2 Qe7 22. Re1 Qc5+ 23. Kf1 Qc4+ 24. Kg1 Qc5+ 25. Kh1 Qf8 26.
Qxf6 Qc8 27. Qe5 h6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "132"]
[White "Aguilar, Hernando"]
[Black "Barbosa, Angel Jair"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1862"]
[BlackElo "1386"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 bxc6 7. Bxc5 Nxe4
8. f3 d6 9. Qe2 f5 10. fxe4 dxc5 11. exf5+ Kf7 12. Qh5+ g6 13. fxg6+ hxg6 14.
Bc4+ Ke7 15. Qe5+ Kd7 16. Qe6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "133"]
[White "Bautista Chiquillo, Leidy"]
[Black "Jula, Jose Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1858"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bb4+ 6. c3 Ba5 7. Bd3 Nxd4 8.
Bxd4 Qxd4 9. O-O Qe5 10. Nd2 d6 11. Re1 Bb6 12. Nf3 Qf6 13. e5 dxe5 14. Rxe5+
Be6 15. Qe2 O-O-O 16. Bc2 Ne7 17. Re4 Ng6 18. a4 Bd5 19. Rb4 Bxf3 20. Qxf3 Qxf3
21. gxf3 Rd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "134"]
[White "Arboleda, Juan Manuel"]
[Black "Medina, Andres Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1853"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Bc4 Nf6 7. Nc3 O-O 8.
Qd2 Ng4 9. O-O-O Nxe3 10. fxe3 Ne5 11. Bb3 d6 12. h3 Bd7 13. g4 Rc8 14. g5 Nc4
15. Qe2 Ne5 16. Rdg1 Qa5 17. Nd5 Nc6 18. Nxc6 Bxc6 19. Nxe7+ Kh8 20. Nxc8 Rxc8
21. Qg4 Rc7 22. Rd1 Qe5 23. Rd4 Qc5 24. Rhd1 Bxd4 25. exd4 Qa5 26. d5 Bd7 27.
Qf4 Bxh3 28. Qxd6 Qc5 29. Qf6+ Kg8 30. d6 Rd7 31. e5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "135"]
[White "Leon, Gustavo"]
[Black "Fajardo Lopez, David"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1845"]
[BlackElo "0"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. d4 exd4 3. c3 c5 4. Nf3 Nc6 5. Bc4 dxc3 6. Nxc3 f6 7. Qb3 Nh6 8.
Bxh6 gxh6 9. Bf7+ Ke7 10. Nh4 d6 11. Nf5+ Kd7 12. Nb5 Qa5+ 13. Kf1 Be7 14.
Nfxd6 Nd4 15. Nxd4 cxd4 16. Nf5 Qa6+ 17. Bc4 Qb6 18. Bb5+ Kd8 19. Qd5+ Kc7 20.
Nxe7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "136"]
[White "Avendano Leon, Raul Camilo"]
[Black "Giron, Yorman Omar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1844"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. b3
Be7 9. Qf3 Qxd4 10. Bc4 O-O 11. g4 Bd7 12. h4 b5 13. Be2 b4 14. Na4 Qxa1+ 15.
Kf2 Qd4+ 16. Kf1 Bc6 17. Rh2 Bxe4 18. Qg3 Nbd7 19. h5 Nd5 20. Bxe7 Nxe7 21. g5
Nf5 22. Qh3 Ne3+ 23. Kf2 Nxc2+ 24. Kf1 Bf5 25. Qg3 Qe3 26. Qg2 Qxf4+ 27. Kg1
Ne3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "137"]
[White "Acosta Cruz, Luis Ivan"]
[Black "Gomez, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "0"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3
Ne4 9. Qc2 Bxc3+ 10. bxc3 d6 11. Bd3 f5 12. Nd2 Nxd2 13. Kxd2 Bxg2 14. Rhg1 Bb7
15. d5 Qf6 16. f4 g4 17. dxe6 Rf8 18. e4 Na6 19. Bf2 fxe4 20. Bxe4 Qxf4+ 21.
Be3 Qxe4 22. Qa4+ Qc6 23. Qc2 Qe4 24. Qa4+ c6 25. Rae1 Rf3 26. Bd4 Qd3+ 27. Kc1
Nc5 28. Qb4 Qxd4 29. cxd4 Nd3+ 30. Kb1 Nxb4 31. Rxg4 O-O-O 32. Rg7 Rf6 33. a3
Nd3 34. Re3 Nf4 35. e7 Re8 36. Rg8 Kd7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "141"]
[White "Uchest, Emilio"]
[Black "Lopez, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1811"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O d6 8. Be3
Be7 9. f4 O-O 10. h3 Nc6 11. a3 Bd7 12. Nce2 Rac8 13. Ng3 Qb6 14. Ndf5 Qxb2 15.
Nxe7+ Nxe7 16. Nh5 Nxh5 17. Qxh5 g6 18. Qh4 Rfe8 19. Rab1 Qc3 20. Rxb7 Rc7 21.
Rb3 Qg7 22. f5 exf5 23. Bg5 Be6 24. Bf6 Qf8 25. exf5 Nxf5 26. Rxf5 Bxb3 27. Rh5
Re6 28. Rxh7 Rxf6 29. Rh8+ Kg7 30. Qh6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "142"]
[White "Gomez, Marlon Andres"]
[Black "Gomez Perdomo, Jonathan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "0"]
[BlackElo "1809"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O d6 6. d3 h6 7. a3 a6 8. b4 Ba7
9. Ba2 g5 10. h3 g4 11. hxg4 Bxg4 12. Bb2 Nd4 13. Bb3 Rg8 14. Ba4+ c6 15. Bb3
Bxf3 16. Qc1 Rxg2+ 17. Kh1 Ng4 18. Bxf7+ Kxf7 19. Re1 Qh4# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "143"]
[White "Gonzalez Quinones, Dalexy"]
[Black "Tamayo, German"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1803"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 a6 7. Qd2 e6 8. Nb3
b5 9. O-O-O Be7 10. h3 b4 11. Na4 Nc6 12. Bd3 Rb8 13. g4 Nd7 14. Bxa6 Bxa6 15.
f4 O-O 16. Nd4 Nxd4 17. Bxd4 Nc5 18. Nxc5 dxc5 19. Be3 Bb7 20. Rhe1 Qa5 21. Bf2
Qxa2 22. c3 b3 23. Be3 Qa1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "144"]
[White "Hernandez Aguilar, Nicolas"]
[Black "Palomares, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1802"]
[PlyCount "26"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Nbd7 7. Nf5 Qc7 8.
Bg5 a6 9. Bxf6 axb5 10. Bxg7 Bxg7 11. Nxg7+ Kf8 12. Nf5 Nf6 (12... Rg8 13. Nxb5
Qa5+ 14. Nc3 Nf6 15. Nxd6 Be6 16. Qd3 Ke7 17. Nf5+ Bxf5 18. exf5) 13. Nxb5 Qc6
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "145"]
[White "Rubio Melo, Hugo Arturo"]
[Black "Moreno, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "0"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 b5 7. Bb3 O-O 8. c3
d6 9. h3 h6 10. Nbd2 Re8 11. Re1 b4 12. Nf1 a5 13. Ba4 Bd7 14. Be3 Bxe3 15.
Nxe3 Ne7 16. d4 exd4 17. Bxd7 Qxd7 18. Nc4 dxc3 19. bxc3 bxc3 20. Rc1 d5 21.
Nce5 Qd6 22. exd5 Nexd5 23. Nc4 Rxe1+ 24. Qxe1 Qf4 25. Qf1 a4 26. Nce5 Re8 27.
Nd3 Qe4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "146"]
[White "Reyes, Riscanevo"]
[Black "Munar, julio Rolando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "0"]
[PlyCount "32"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 d6 5. g3 Be7 6. Bg2 a6 7. O-O O-O 8. h3 Re8
9. b4 Nbd7 10. Ng5 Nf8 11. Qb3 Rb8 12. Nf3 h6 13. Nd2 b6 14. Qa4 (14. f4) 14...
d5 15. c5 bxc5 16. bxc5 Qd7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "149"]
[White "Manosalva, Samuel"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1784"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. c4 b6 3. Nc3 Ne7 4. d3 c5 5. Bg5 Nbc6 6. g3 Bb7 7. Bxe7 Qxe7 8. Bg2
g6 9. Nge2 Bg7 10. O-O O-O 11. d4 Nxd4 12. Nxd4 Bxd4 13. Qd3 Rfd8 14. Rab1 Bc6
15. b3 a6 16. a4 Ra7 17. Rfe1 Qf6 18. Re2 Bxc3 19. e5 Qf5 20. Rd1 Qxd3 21. Rxd3
Bd4 22. Bxc6 dxc6 23. Rb2 Bxf2+ 24. Kxf2 Rxd3 25. h4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "150"]
[White "Mora, Diego Andres"]
[Black "Calero, Hector Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1778"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Be7 8. O-O
O-O 9. f4 Nc6 10. Be3 Qc7 11. Qe2 Bd7 12. f5 e5 13. Nf3 Rac8 14. Ba2 Nb4 15.
Bb3 Bc6 16. Bg5 b6 17. Bxf6 Bxf6 18. Qc4 a5 19. g4 h6 20. h4 Qe7 21. h5 Bxa4
22. Nd5 Nxd5 23. Qxd5 Rc5 24. Rxa4 Rxd5 25. Bxd5 Qc7 26. Rc4 Qd7 27. Rc6 Rc8
28. Rxb6 Qa7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "153"]
[White "Duarte, Andres Javier"]
[Black "Ortiz, Omar Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1769"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. d3 Nf6 6. Qc2 Be7 7. Nf3 h6 8. a3
Qc8 9. O-O Bh3 10. Nd5 Bxg2 11. Kxg2 O-O 12. b4 Bd8 13. b5 Nxd5 14. bxc6 Ne7
15. cxb7 Qxb7 16. Rb1 Qc6 17. Qb3 Ng6 18. Qb7 Qxb7 19. Rxb7 f5 20. Bd2 a5 21.
Rfb1 c5 22. a4 Ra6 23. Rd7 e4 24. dxe4 fxe4 25. Ne1 Ne5 26. Rdb7 Nxc4 27. Bc3
Bf6 28. Bxf6 Rxf6 29. Rc7 Ne5 30. h4 Rf7 31. Rb8+ Kh7 32. Rcc8 Kg6 33. f3 exf3+
34. exf3 Nc6 35. Rb3 c4 36. Re3 Rf6 37. g4 d5 38. h5+ Kf7 39. Rc7+ Kg8 40. Re8+
Rf8 41. Re6 Nb4 42. Ree7 Raf6 43. Rxg7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "155"]
[White "Walteros, Juan Diego"]
[Black "Parra Avilan, Andres Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "0"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Bc5 4. a3 Qf6 5. exf6 Nxf6 6. Nc3 O-O 7. Bg5 h6 8.
Bxf6 gxf6 9. Qd2 Re8 10. Qxh6 Nd4 11. Nxd4 Bxd4 12. e3 Bc5 13. Bd3 Bf8 14. Qh7#
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "160"]
[White "Zarate, Rafael"]
[Black "Ramirez, Heimy Polgar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2127"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 g6 5. Be2 Bg7 6. O-O O-O 7. Be3 Nc6 8. Nfd2
b6 9. Bf3 Bb7 10. Nb3 b5 11. Be2 Ne5 12. h3 Nxd3 13. Bxd3 c4 14. Bc2 cxb3 15.
axb3 Nxe4 16. Bxe4 Bxe4 17. Nd2 Bc6 18. Bxa7 Qd7 19. Bd4 Bxd4 20. cxd4 Rxa1 21.
Qxa1 Ra8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "161"]
[White "Ferrara, Alexis"]
[Black "Navia, Robinson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "1576"]
[PlyCount "137"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 b6 5. Bg2 Bb7 6. Ne5 c5 7. Qa4+ Nfd7 8. Nc3
cxd4 9. Nb5 Bc6 10. Nxc6 Nxc6 11. cxd5 Nc5 12. Qd1 exd5 13. Nxd4 Rc8 14. Nxc6
Rxc6 15. O-O Rd6 16. b4 Ne6 17. Bb2 Be7 18. Be5 Rd7 19. Qb3 O-O 20. Rad1 Bf6
21. Bxf6 Qxf6 22. Rxd5 Nd4 23. Qd3 Rfd8 24. Rxd7 Rxd7 25. Qe4 Rd8 26. e3 Ne2+
27. Kh1 Nc3 28. Qc4 g6 29. Qc7 a6 30. a3 Rd2 31. Qc6 Rd6 32. Qf3 Qd8 33. Qa8
Qxa8 34. Bxa8 Rd1 35. Rxd1 Nxd1 36. Kg2 f6 37. Kf1 Kf7 38. a4 a5 39. bxa5 bxa5
40. Bc6 Ke6 41. Ke2 Nb2 42. Kd2 Kd6 43. Bb5 Kc5 44. Kc2 Nc4 45. Kc3 Nd6 46. Bd3
Nc8 47. e4 Ne7 48. Bb5 g5 49. Be8 h6 50. f4 f5 51. exf5 gxf4 52. g4 Nd5+ 53.
Kd3 Nf6 54. Bb5 Kd5 55. h3 Ke5 56. Bc6 Kd6 57. Bf3 Nd7 58. Kd4 Nc5 59. Bd1 Kc6
60. h4 Kd6 61. g5 hxg5 62. hxg5 f3 63. Bxf3 Nxa4 64. g6 Ke7 65. Ke5 Nb6 66. f6+
Ke8 67. Bc6+ Kf8 68. g7+ Kf7 69. Bd5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "163"]
[White "Moreno Lozano, Esteban"]
[Black "Nino, Diego"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1610"]
[BlackElo "2039"]
[PlyCount "116"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bd2 a6 7. Bd3 Nc6 8. a3
Qb6 9. Be3 Bd6 10. h3 Qc7 11. Qd2 b5 12. b4 Nxb4 13. axb4 Bxb4 14. O-O Bxc3 15.
Qe2 Bxa1 16. Rxa1 Rb8 17. Qd2 Qe7 18. Bg5 Bb7 19. Ne5 h6 20. Bh4 Rc8 21. Qe3 g5
22. Bg3 Nd7 23. Ng4 h5 24. Ne5 Nxe5 25. Bxe5 f6 26. Bh2 Kf7 27. Re1 b4 28. Bf5
Rc6 29. Qd3 Kg7 30. f4 gxf4 31. Bxf4 Qf7 32. Qg3+ Kf8 33. Bd6+ Rxd6 34. Qxd6+
Qe7 35. Rxe6 Qxd6 36. Rxd6 Ba8 37. Rxf6+ Ke7 38. Re6+ Kd8 39. Rxa6 Kc7 40. Ra4
Rb8 41. Kf2 Rf8 42. g4 Rb8 43. Ra7+ Bb7 44. Ra1 Rf8 45. Kg2 Kb6 46. Rf1 hxg4
47. hxg4 Ba6 48. Rb1 Ka5 49. Ra1+ Kb6 50. Ra4 Bc8 51. Bxc8 Rxc8 52. Rxb4+ Ka5
53. Rb3 Rxc2+ 54. Kf1 Rd2 55. Rg3 Rxd4 56. g5 Rf4+ 57. Ke2 Rf7 58. Kd3 Kb5
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "164"]
[White "Florez, Luis Angel"]
[Black "Hans, Bayer"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "1658"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Be3 Bg7 8. Nc3
O-O 9. Be2 Nc6 10. h3 Bf5 11. O-O Rc8 12. Rc1 d5 13. b3 dxc4 14. bxc4 e5 15. d5
Nd4 16. Nxd4 exd4 17. Bxd4 Bh6 18. Be3 Bxe3 19. fxe3 Nxc4 20. Qd4 Nb6 21. e4
Bd7 22. e5 Qg5 23. Ne4 Qxc1 24. Nf6+ Kg7 25. Rxc1 Rxc1+ 26. Kh2 Ba4 27. e6 fxe6
28. Nh5+ Kf7 29. Qf6+ Ke8 30. Ng7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "166"]
[White "Vanegas, Ricardo"]
[Black "Florez Chaparro, Edgar Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1602"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nd7 5. exd5 exd5 6. Qg4 g6 7. Bg5 Ngf6 8.
Qh4 Qe7+ 9. Kf1 Bxc3 10. bxc3 Qd6 11. Re1+ Kd8 12. Nf3 c6 13. Ne5 Nxe5 14.
Bxf6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "170"]
[White "Hernandez, Adrian"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1889"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. Nf3 Bd6 5. e3 c6 6. c4 dxc4 7. Bxc4 O-O 8.
O-O Nd7 9. Nc3 Nb6 10. Bb3 Bg4 11. Bc2 g6 12. h3 Be6 13. Re1 h5 14. e4 Rc8 15.
Qd2 Kg7 16. e5 fxe5 17. dxe5 Be7 18. Qf4 Nd5 19. Nxd5 Qxd5 20. Bb3 Qa5 21. Bxe6
fxe6 22. Qe4 Rcd8 23. Nd4 Rxd4 24. Qxd4 Bc5 25. Qh4 Qb6 26. Re2 Bd4 27. Rd1 c5
28. g4 hxg4 29. hxg4 Qc6 30. Qe7+ Rf7 31. Qh4 Qf3 32. Rdd2 Rf4 33. Qe7+ Kh6 34.
Qh4+ Kg7 35. Qe7+ Kh8 36. Qe8+ Kg7 37. Qe7+ Kh8 38. Qh4+ Kg7 39. Qe7+ Rf7 40.
Qxe6 g5 41. b4 b6 42. bxc5 Qg3+ 43. Kh1 Qh3+ 44. Kg1 Qg3+ 45. Kh1 Qh3+ 46. Kg1
Qg3+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "173"]
[White "Sosa Florez, Juan Sebastian"]
[Black "Ardila Barbosa, David Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1780"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 e6 7. Nc3 Nc6 8. e3 b6
9. b3 Rb8 10. Bb2 dxc4 11. bxc4 Bb7 12. e4 Re8 13. e5 Nd7 14. Ne4 Na5 15. Nfd2
c5 16. dxc5 Nxc5 17. Nxc5 Bxg2 18. Kxg2 bxc5 19. Bc3 Nc6 20. f4 Qc7 21. Ne4
Red8 22. Qe2 Nd4 23. Bxd4 cxd4 24. Rfd1 Rbc8 25. Rac1 Qc6 26. Kg1 Rd7 27. Nd6
Rcd8 28. c5 f6 29. exf6 Bf8 30. Qxe6+ Kh8 31. Nf7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "175"]
[White "Sosa Florez, Luis Felipe"]
[Black "Guerrero , Francisco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. g3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. e3 Bd6 8. Nbd2
O-O 9. Nh4 Bg6 10. Nxg6 fxg6 11. b3 Ne4 12. Bb2 Ndf6 13. Nxe4 dxe4 14. Rc1 Qe7
15. c5 Bb8 16. Qc2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "178"]
[White "Ruiz Riano, Michael Esteban"]
[Black "Baron, Maria Camila"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1625"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. h3 Bf5 5. Nc3 e6 6. a3 c5 7. e3 Bd6 8. Bxd6
Qxd6 9. Nxd5 Nxd5 10. cxd5 Qxd5 11. Bb5+ Nc6 12. Nf3 O-O 13. O-O Rad8 14. Bxc6
bxc6 15. Rc1 c4 16. Ne5 Be4 17. f3 Bd3 18. Nxd3 cxd3 19. Qxd3 e5 20. Rc5 Qxc5
21. dxc5 Rxd3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "180"]
[White "Chavarro, Henry"]
[Black "Getiva, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1602"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nf6 7. d3 Nc6 8.
Nb5 Qd7 9. Bf4 Rc8 10. c4 a6 11. Nc3 e6 12. Qd2 h6 13. O-O g5 14. Ne5 Qd4 15.
Nxc6 bxc6 16. Be3 Qh4 17. f3 Bd6 18. c5 Bf4 19. Bxf4 gxf4 20. Rae1 Rg8 21. Bd1
Qxh3 22. Rf2 Qh4 23. Ba4 Rg3 24. Bxc6+ Ke7 25. Ne4 Rcg8 26. Nxf6 Qxf6 27. Ree2
Qd4 28. Qc3 Rxg2+ 29. Kh1 Qxc3 30. bxc3 Rg1+ 31. Kh2 Rd1 32. d4 Rgg1 33. Kh3
Rg3+ 34. Kh2 Rd3 35. Rb2 Rxc3 36. Rb7 Bxf3 37. Bxf3 Rgxf3 38. Rxf3 Rxf3 39.
Rxc7+ Kf6 40. Kg2 Rc3 41. Rd7 Kf5 42. Rxf7+ Ke4 43. Rd7 Rc2+ 44. Kf1 Ke3 45.
Rd6 Rc1+ 46. Kg2 f3+ 47. Kh2 f2 48. Rxe6+ Kxd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "187"]
[White "Caderon Zuta, Nicolas"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1651"]
[PlyCount "24"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
Bd7 9. O-O O-O 10. Qd2 a6 11. b3 e6 12. Rac1 Re8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "190"]
[White "Sandoval, Yanneth Katherin"]
[Black "Valencia Cancho, Juan Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1499"]
[BlackElo "1351"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf3 Be7 8. Nd5
Nbd7 9. Nxe7 Qxe7 10. Bd3 b5 11. b4 O-O 12. O-O h6 13. Bh4 Qe8 14. c4 bxc4 15.
Bxc4 Qe7 16. a3 Nb6 17. Bb3 Bb7 18. Nd2 d5 19. exd5 Bxd5 20. Bxd5 Nbxd5 21. Nc4
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "197"]
[White "Ariza De La Hoz, Jose Tobias"]
[Black "Ramirez Barbosa, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 g6 5. f4 Bg7 6. Nf3 Nf6 7. Nc3 O-O 8. a3
a6 9. Bc4 e6 10. O-O b5 11. Ba2 Bb7 12. e5 Ne8 13. Be3 Ne7 14. g4 Nc7 15. Qe1
Ncd5 16. Ne4 Nxe3 17. Qxe3 Rc8 18. Nd6 Rc7 19. Nd2 Nd5 20. Qh3 Nb6 21. g5 Nc8
22. Nxb7 Rxb7 23. Ne4 Qb6 24. Nf6+ Bxf6 25. exf6 Qxd4+ 26. Rf2 Kh8 27. Qh6 Rg8
28. Raf1 Nd6 29. Bb1 Qe3 30. Kg2 Rc7 31. Rf3 Qd2+ 32. R1f2 Qd5 33. Re2 Qd1 34.
Qxh7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.05"]
[Round "3"]
[Board "199"]
[White "Acosta Alba, Johanna Cristina"]
[Black "Galindo Espanol, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. Nf3 Qb6 5. exd5 exd5 6. Qe2+ Be7 7. Nc3 Nf6 8.
Bg5 O-O 9. O-O Be6 10. Rae1 c4 11. Nxd5 Nxd5 12. Bxe7 Nxe7 13. Bxh7+ Kxh7 14.
Ng5+ Kg8 15. Qh5 Bf5 16. Rxe7 Bg6 17. Qh4 Nc6 18. Re3 Qxd4 19. Qg3 Qf6 20. Rfe1
Rad8 21. h4 Nd4 22. Qc7 Nxc2 23. Rf3 Qd6 24. Re7 Qxc7 25. Rxc7 Nd4 26. Rh3 b5
27. Rxa7 Ra8 28. Rd7 Bf5 29. Rxd4 Bxh3 30. Nxh3 Rxa2 31. Rd2 c3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "9"]
[White "Narvaez, Faber Alberto"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "2480"]
[PlyCount "138"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Bg4 5. Nc3 Nc6 6. Be3 Bxf3 7. Bxf3 e5 8.
Ne2 Nf6 9. d5 Ne7 10. c4 O-O 11. Qd2 Nd7 12. Bh6 f5 13. Nc3 fxe4 14. Bxe4 Nf5
15. Bxg7 Kxg7 16. g3 Nc5 17. Bxf5 Rxf5 18. b4 Nd7 19. Ne4 h6 20. O-O Qe7 21.
Qc3 Raf8 22. Rad1 Qf7 23. c5 Nf6 24. Nxf6 Qxf6 25. Rd2 h5 26. Qc4 Rf7 27. Qe2
h4 28. Kg2 Qg5 29. Rd3 Qh6 30. h3 hxg3 31. Rxg3 Qf4 32. Qg4 Qxg4 33. Rxg4 Rf3
34. Rc4 Rd3 35. cxd6 cxd6 36. f4 Rd2+ 37. Kg1 exf4 38. Rfxf4 Rxf4 39. Rxf4 Rxa2
40. Rc4 Kf6 41. Re4 Ra4 42. Kf2 Kf5 43. Re6 Rxb4 44. Rxd6 a5 45. Rd8 a4 46. d6
Ke6 47. d7 Ke7 48. Rg8 Kxd7 49. Rxg6 b5 50. Ke3 a3 51. Rg1 a2 52. Ra1 Rb2 53.
h4 b4 54. h5 b3 55. h6 Rb1 56. h7 Rxa1 57. h8=Q Re1+ 58. Kd2 a1=Q 59. Qh7+ Re7
60. Qf5+ Kc7 61. Qc5+ Kd8 62. Qb6+ Rc7 63. Qb8+ Kd7 64. Qb5+ Kc8 65. Qe8+ Kb7
66. Qe4+ Rc6 67. Qe7+ Ka6 68. Qe2+ Ka5 69. Qh5+ Kb6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "13"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "2450"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Qg4 g6 8. Bd3 h5
9. Qf3 Nxc3 10. a3 Ba5 11. Bd2 c5 12. bxc3 Nc6 13. Bb5 Bd7 14. a4 Rc8 15. Ne2
cxd4 16. Bxc6 Rxc6 17. Nxd4 Rc4 18. O-O Rxd4 19. cxd4 Bxd2 20. c4 dxc4 21. Qxb7
c3 22. Qxa7 Bc6 23. Qa6 Qd7 24. Rab1 O-O 25. Rb6 Ra8 26. Qc4 Bxa4 27. Qd3 Rc8
28. Ra1 c2 29. Qxd2 Qxd4 30. Qxd4 c1=Q+ 31. Qd1 Bxd1 32. Rxc1 Rxc1 33. f4 Bf3+
34. Kf2 Be4 35. g3 Rc2+ 36. Ke3 Bd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "14"]
[White "Vera Gonzalez-Quevedo, Reynald"]
[Black "Otalora, Carlos Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2446"]
[BlackElo "2128"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. d5 Qc7 11. O-O Be7 12. Bc2 c4 13. dxe6 fxe6 14. Qe2 e5 15. a4
Rb8 16. axb5 axb5 17. Ng5 Qc6 18. Nd5 Bd8 19. b3 h6 20. Nf3 O-O 21. Rd1 Re8 22.
Bb2 Bb6 23. bxc4 bxc4 24. Ba4 Qe6 25. Nxf6+ gxf6 26. Nh4 Re7 27. Nf5 Bc5 28.
Nxe7+ Bxe7 29. Bc1 Bc5 30. Qh5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "15"]
[White "Hernandez Agamez, Hugo"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2029"]
[BlackElo "2403"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 c6 7. Re1 Nbd7 8. b3
c5 9. Bb2 Re8 10. c4 cxd4 11. Bxd4 e5 12. Bc3 d5 13. e3 e4 14. Ng5 Nc5 15. cxd5
Bg4 16. f3 exf3 17. Bxf3 Bxf3 18. Qxf3 Qxd5 19. Qxd5 Nxd5 20. Bxg7 Kxg7 21. Nc4
Rad8 22. e4 Nb4 23. Rad1 h6 24. Rxd8 Rxd8 25. Nf3 Nxa2 26. Ra1 Nb4 27. Rxa7 Nc6
28. Ra2 Nxe4 29. Rb2 Nb4 30. Re2 Nc5 31. Re3 Rd1+ 32. Kg2 Nd5 33. Re2 Rd3 34.
Nfd2 Nxb3 35. Nxb3 Rxb3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "16"]
[White "Diaz Hernandez, Heriberto"]
[Black "Pena Duarte, Fabian Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2401"]
[BlackElo "2126"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Nge2 Nf6 8.
O-O O-O 9. Bg5 h6 10. Bh4 Re8 11. Re1 Be6 12. f3 Qd7 13. Bf2 Na5 14. Nf4 Bf5
15. Nfxd5 Nxd5 16. Nxd5 Bxd3 17. Nxe7+ Rxe7 18. Qxd3 Rae8 19. Rxe7 Rxe7 20. d5
b5 21. Bxa7 Re5 22. Qc3 Rxd5 23. Qxa5 Rd1+ 24. Rxd1 Qxd1+ 25. Kf2 Qxc2+ 26. Kf1
Qd3+ 27. Ke1 Qb1+ 28. Ke2 Qxb2+ 29. Qd2 Qxa3 30. Qd8+ Kh7 31. Qd3+ Qxd3+ 32.
Kxd3 g5 33. Ke4 Kg6 34. Ke5 h5 35. g4 b4 36. Bd4 c6 37. Bc5 b3 38. Bd4 c5 39.
Bc3 c4 40. Bb2 h4 41. h3 Kg7 42. Kf5+ Kf8 43. Kxg5 Ke7 44. Kf5 Kd6 45. Ke4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "17"]
[White "Perez Garcia, Rodney Oscar"]
[Black "Borja, Raul"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2371"]
[BlackElo "2115"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nf6 5. Nbd2 d5 6. e5 Nfd7 7. O-O Ba6 8. c4
dxc4 9. Nxc4 Bb7 10. Ng5 Be7 11. Qh5 Bxg5 12. Bxg5 Qc8 13. Rac1 Nc6 14. Rfe1
Nf8 15. Be4 Qd7 16. Red1 Na5 17. Qf3 Rb8 18. Nxa5 Bxe4 19. Qxe4 bxa5 20. d5 Ng6
21. dxe6 Qxe6 22. Qa4+ Kf8 23. Rxc7 h6 24. Be3 Kg8 25. b3 Qxe5 26. Rxa7 Rb5 27.
h3 Kh7 28. Rxf7 Qe8 29. Rdd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "18"]
[White "Abril, Mauricio"]
[Black "Lopez Hernandez, Carlos Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2324"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 c5 2. b3 Nf6 3. g3 b6 4. Bg2 Bb7 5. Bb2 e6 6. O-O Be7 7. e3 O-O 8. c4 d6
9. Qe2 Nbd7 10. d4 a6 11. Rd1 Qc7 12. Nbd2 Rfe8 13. Rac1 Rac8 14. a3 Qb8 15.
Ba1 Bf8 16. Nh4 Bxg2 17. Nxg2 cxd4 18. exd4 e5 19. d5 b5 20. g4 bxc4 21. bxc4
g6 22. Rc3 Bh6 23. Rb1 Qc7 24. Ne3 Rb8 25. Rb4 Nc5 26. Qf3 Bg5 27. h3 Qa5 28.
Rxb8 Rxb8 29. Qd1 Qb6 30. Kg2 Nfe4 31. Nxe4 Nxe4 32. Rd3 Bh4 33. f3 Nf2 34. Qe2
Nxd3 35. Qxd3 Qb1 36. Qc3 Qa2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "19"]
[White "Fernandez, Fernando"]
[Black "Dominguez, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2319"]
[BlackElo "2111"]
[PlyCount "113"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 c6 7. O-O Nbd7 8. Nbd2
Re8 9. e4 e5 10. dxe5 dxe5 11. Re1 b5 12. a4 Bb7 13. Qe2 a6 14. b4 Qe7 15. Reb1
Qxb4 16. Ba3 Qa5 17. Nc4 Qc7 18. Nd6 Re6 19. Nxb7 Qxb7 20. c4 Ree8 21. Nd2 Bh6
22. Nb3 bxa4 23. Nc5 Qc8 24. Bh3 Bf8 25. Nxd7 Nxd7 26. Rd1 Rd8 27. Bxf8 Kxf8
28. Qg4 Nc5 29. Qxc8 Raxc8 30. Bxc8 Rxc8 31. f3 Ke7 32. Rab1 Nb3 33. Kf2 Rb8
34. Rd3 Rb4 35. Rc3 Kd6 36. c5+ Kc7 37. Rb2 a5 38. Rbc2 Nd4 39. Ra2 Rb3 40. Re3
Rb4 41. Rea3 Kb7 42. f4 Ka6 43. fxe5 Kb5 44. Ke3 Ne6 45. Kd2 Nxc5 46. Rf3 Nxe4+
47. Kc2 Rc4+ 48. Kb2 Nc5 49. Raa3 Rb4+ 50. Kc2 Re4 51. Rxf7 Kb4 52. Raf3 a3 53.
R7f4 a2 54. Kb2 Kc4 55. Rxe4+ Nxe4 56. Rf4 Kd5 57. Rxe4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "20"]
[White "Acosta, Alejandro"]
[Black "Cadena, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "2096"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. cxd5 cxd5 10. Nc3 Re8 11. Re1 Nxc3 12. Rxe8+ Qxe8 13. bxc3 h6 14. Qb3 Qd8
15. Bd2 b6 16. Re1 Be6 17. g3 Nd7 18. Nh4 Nf6 19. Bf5 Bxf5 20. Nxf5 Qd7 21.
Nxd6 Qxd6 22. f3 Qd7 23. Re5 Re8 24. Bf4 g5 25. Rxe8+ Nxe8 26. Be3 Qe6 27. Bf2
Nd6 28. Qa4 Nc4 29. Qc2 Kg7 30. g4 b5 31. Qd3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "21"]
[White "Hernandez Sanchez, Jairo Andre"]
[Black "Bolivar, Jeison"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "2086"]
[PlyCount "13"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O Bb7 7. Nbd2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "22"]
[White "Rivera, Ingris"]
[Black "Perez, Laura"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2215"]
[BlackElo "1985"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 g6 7. e3 c6 8. Bd3
Nbd7 9. Nge2 b6 10. O-O Bb7 11. Nf4 Rc8 12. Rfd1 O-O 13. Rac1 Re8 14. Qa4 a5
15. a3 Ne4 16. Bxe7 Qxe7 17. b4 Nxf2 18. Re1 Nxd3 19. Nxd3 axb4 20. axb4 Ra8
21. Qb3 Ba6 22. b5 Bxb5 23. Nxb5 cxb5 24. Qxd5 Ra3 25. Qxb5 Ra5 26. Qc6 Ra3 27.
Rc3 Rxc3 28. Qxc3 f5 29. Nf4 Qf7 30. Qc6 Re4 31. Nd5 Re6 32. Qc7 Kg7 33. Nf4
Re4 34. d5 Nf6 35. Ne6+ Kg8 36. Qd8+ Ne8 37. Rc1 Rxe6 38. dxe6 Qxe6 39. Qd4 Nf6
40. Rc7 Ne8 41. Rb7 Qc6 42. Rxb6 Qc1+ 43. Kf2 Qc2+ 44. Kf3 Qc1 45. h3 g5 46.
Qd5+ Kg7 47. Qe5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "27"]
[White "Vargas, Pedro"]
[Black "Oliva Castaneda, Kevel"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2044"]
[BlackElo "2427"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Qc7 11. Rc1 Rd8 12. Qc2 Na5 13. Bb3 b6 14. d5 c4 15.
Ba4 e6 16. Bg5 f6 17. Bf4 e5 18. Be3 f5 19. f3 f4 20. Bf2 g5 21. Rfd1 Rb8 22.
Qd2 Nb7 23. Bc6 Nd6 24. g3 Qf7 25. gxf4 gxf4 26. Kh1 Qh5 27. Ng1 Rf8 28. Qe2
Rf6 29. Rc2 Bf8 30. Rb2 Rh6 31. Bc5 Ba6 32. Bxd6 Bxd6 33. Bd7 Kh8 34. Qf1 Rg8
35. Bg4 Qe8 36. Rg2 Qa4 37. Rdd2 Qa3 38. Be6 Rg3 39. Nh3 Rg7 40. Ng5 Rf6 41.
Nf7+ Rfxf7 42. Bxf7 Rxf7 43. Rg5 Qxc3 44. Rdg2 Qa3 45. Rg1 Rf8 46. R1g2 Rf6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "28"]
[White "Lozada, Gustavo"]
[Black "Mosquera, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1923"]
[BlackElo "2394"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. O-O e5 6. e3 Be7 7. Nbd2 e4 8. dxe4
dxe4 9. Ng5 Bg4 10. f3 exf3 11. Ngxf3 Qd7 12. c3 O-O 13. Qa4 Rad8 14. e4 Rfe8
15. Re1 Ne5 16. Qxd7 Nfxd7 17. h3 Be6 18. Nxe5 Nxe5 19. Nf1 Nd3 20. Rd1 b5 21.
b3 Bf6 22. Be3 Bxc3 23. Rab1 a5 24. Nh2 c4 25. Bd2 Nb2 26. Bxc3 Rxd1+ 27. Rxd1
Nxd1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "29"]
[White "Bacallao Alonso, Yusnel"]
[Black "Almanza, Rafael Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2519"]
[BlackElo "2173"]
[PlyCount "105"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nbd2 O-O 8. O-O
Nbd7 9. h3 Re8 10. b3 c5 11. Bb2 cxd4 12. exd4 dxc4 13. bxc4 b6 14. a4 a5 15.
Rfe1 Ba6 16. Rab1 Rc8 17. Bf1 Qc7 18. Qc3 e6 19. Ba3 Bb7 20. Rec1 Ne4 21. Qe3
Nxd2 22. Nxd2 e5 23. d5 Bf8 24. Ne4 f5 25. Bxf8 Rxf8 26. Ng5 Qd6 27. Ne6 Rf7
28. f4 e4 29. Nd4 Nc5 30. Nb5 Qf6 31. Rd1 Ba6 32. Nd4 Nxa4 33. Qb3 Nc5 34. Qxb6
Nd3 35. Qxf6 Rxf6 36. Bxd3 exd3 37. Nc6 Rfxc6 38. dxc6 Bxc4 39. Rbc1 Rxc6 40.
Rxd3 Bxd3 41. Rxc6 a4 42. Rc7 Be2 43. Kf2 Bd1 44. Ke3 Bb3 45. Ra7 Bd5 46. g3 h6
47. Rxa4 Kg7 48. Kd4 Bg2 49. Ke5 h5 50. Ra7+ Kh6 51. h4 Be4 52. Kf6 Bd5 53. Rg7
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "30"]
[White "Barbosa, Evandro Amorim"]
[Black "Jaramillo Ochoa, Mateo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2461"]
[BlackElo "2159"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Qe2 Nd6 6. Bxc6 dxc6 7. Qxe5+ Qe7
8. Qa5 Nc4 9. Qc3 Qb4 10. Re1+ Be6 11. Ng5 Qxc3 12. Nxc3 Kd7 13. Nxe6 fxe6 14.
Ne4 b6 15. Ng5 Re8 16. Nf7 Rg8 17. d3 Na5 18. Ne5+ Kd6 19. Bf4 Nb7 20. Re4 c5
21. Rd1 h6 22. h4 Ke7 23. h5 Nd6 24. Re2 a5 25. Rde1 Kd8 26. d4 Nf5 27. Nc6+
Kd7 28. d5 Bd6 29. Bxd6 Kxd6 30. c4 Nd4 31. Nxd4 cxd4 32. Rxe6+ Rxe6 33. Rxe6+
Kc5 34. Rc6+ Kb4 35. Kf1 Re8 36. Re6 Rd8 37. Ke2 Kxc4 38. Re7 Rxd5 39. Rxc7+
Rc5 40. Rxg7 Rxh5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "31"]
[White "Hernandez, Gonzalo"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2131"]
[BlackElo "2438"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. c4
Nd7 9. Qe2 b6 10. Nc3 Bb7 11. f4 Ngf6 12. a4 Rc8 13. Be3 O-O 14. a5 bxa5 15.
Nxa5 Ba8 16. b4 d5 17. c5 d4 18. e5 dxe3 19. exf6 Bxf6 20. Ra3 Nxc5 21. bxc5
Bxc3 22. Rxc3 Qxa5 23. Qxe3 g6 24. Rfc1 Bc6 25. Be2 Rfd8 26. Bf1 Qa2 27. R1c2
Qa4 28. Rc4 Qb5 29. Rd4 Qb1 30. Rc1 Qb2 31. Rxd8+ Rxd8 32. Qc3 Qxc3 33. Rxc3 a5
34. Kf2 a4 35. Bd3 Ra8 36. Bc4 a3 37. Ba2 Kf8 38. g3 Ke7 39. Ke3 Bd5 40. Rc2
Kd7 41. Kd4 Ra4+ 42. Kc3 Kc6 43. Bxd5+ exd5 44. Ra2 Kxc5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "32"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Zabaleta, Libardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2113"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 Qc7 10. h3 O-O 11. e3 a6 12. a4 b6 13. Nd2 Ne8 14. Nc4 b5 15. axb5
Bxc3+ 16. Qxc3 Bxb5 17. Bh6 f6 18. Bxf8 Kxf8 19. Be2 Nd7 20. O-O Rb8 21. Rfe1
Kg7 22. Na5 Nb6 23. Qd2 f5 24. e4 fxe4 25. Bxb5 axb5 26. Nc6 Nf6 27. Nxb8 Qxb8
28. f3 Nc4 29. Qc2 e3 30. b3 Ne5 31. Rxe3 Nxd5 32. Rxe5 dxe5 33. Qxc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "33"]
[White "Peinado, Edwin Halley"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2121"]
[BlackElo "2424"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Bd3 Bxd3 10. Qxd3 O-O 11. Rd1 Qa5 12. Bd2 Rfd8 13. Qc2 Rac8 14. Ne4
Bxd2 15. Nexd2 Qh5 16. Qb3 Rb8 17. Rac1 e5 18. Nc4 exd4 19. exd4 Nd5 20. Re1
Nf8 21. Re5 Qh6 22. Rce1 f6 23. R5e4 Qg6 24. Nh4 Qf7 25. Qg3 Qc7 26. Qg4 g6 27.
Ne3 Qd7 28. Qf3 Nxe3 29. Qxe3 f5 30. Re7 Qxd4 31. Qg5 Rd5 32. b3 f4 33. Qg4 Qf6
34. g3 fxg3 35. hxg3 a5 36. Ng2 b5 37. Qe2 bxa4 38. bxa4 Rb2 39. Qe3 Rd3 40.
Qf4 Qxf4 41. Nxf4 Rdd2 42. Nh3 Rd7 43. R7e5 Rd5 44. Nf4 Rdd2 45. Nh3 h6 46.
Rxa5 g5 47. Rf5 Nd7 48. Kg2 g4 49. Ng1 Nc5 50. Rf4 Nd3 51. Re8+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "34"]
[White "Ruiz C, Joshua D"]
[Black "Prieto, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2391"]
[BlackElo "2108"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. O-O O-O 8. Rd1
b5 9. Bc2 Bg4 10. h3 Bh5 11. d3 Qc8 12. Nbd2 Rd8 13. Nf1 d5 14. g4 Nxg4 15. Ng3
Nf6 16. Nxh5 Nxh5 17. Nxe5 Nxe5 18. Qxh5 Rd6 19. d4 Rg6+ 20. Kf1 Nc4 21. e5 Qd7
22. Bxg6 fxg6 23. Qg4 Qc6 24. b3 Nb6 25. Rd3 b4 26. cxb4 Qb5 27. Qe2 Rf8 28. a4
Qc6 29. Bd2 Nc4 30. Be1 Bg5 31. Kg2 Nb6 32. Rc3 Qe6 33. Qg4 Qe7 34. a5 Nc8 35.
Rc6 Rf5 36. Rxa6 h5 37. Qe2 Bf4 38. Ra8 Rg5+ 39. Kf1 Qe6 40. Qf3 Bh2 41. a6 Kh7
42. Rxc8 Bg3 43. Rf8 Bxe5 44. a7 Bh2 45. Qe3 Rg1+ 46. Ke2 Qc6 47. Rh8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "35"]
[White "Lozano, Ricardo"]
[Black "Zuluaga, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2102"]
[BlackElo "2361"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 b5 8. a3
Nbd7 9. Rd1 Bb7 10. e5 Ne8 11. Bg5 f6 12. exf6 exf6 13. Bh6 Nb6 14. d5 cxd5 15.
Nxb5 Nc7 16. Nxc7 Qxc7 17. Bxg7 Kxg7 18. Nd4 Nc4 19. Qc3 Rfe8+ 20. Be2 Qe7 21.
b3 Nb6 22. O-O Rac8 23. Qg3 Kh8 24. Bb5 Rg8 25. Rfe1 Qf8 26. Ne6 Qe7 27. Nd4
Qf8 28. Re6 Rd8 29. Qf4 f5 30. Rde1 Bc8 31. Re7 g5 32. Qf3 Qf6 33. Nc6 Rdf8 34.
Nxa7 Rg7 35. Nxc8 Rxc8 36. R7e6 Qf7 37. Qe3 Nd7 38. Qd4 Ne5 39. Rxd6 Ng6 40.
Rxd5 Nf8 41. Rde5 Qf6 42. c4 Rd8 43. Qc5 Rf7 44. Re7 Rd1 45. Rxd1 Rxe7 46. Qd5
g4 47. hxg4 fxg4 48. Qd3 Ng6 49. c5 Nf4 50. Qd6 Ne6 51. Re1 g3 52. fxg3 Qc3 53.
Rxe6 Rxe6 54. Qxe6 Qxc5+ 55. Kh2 Qxb5 56. Qf6+ Kg8 57. Qd8+ Kg7 58. Qc7+ Kh6
59. b4 Qh5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "37"]
[White "Espinoza Palomino, Willyam"]
[Black "Lopez, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2324"]
[BlackElo "2019"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Bf5 7. Bg5 Be7 8.
Bd3 Qd7 9. Bxf6 Bxd3 10. Bxg7 Rg8 11. Qxd3 Rxg7 12. g3 Nc6 13. O-O-O d5 14.
Rhe1 O-O-O 15. Ne5 Nxe5 16. Rxe5 c6 17. Qf5 Bd6 18. Qxd7+ Kxd7 19. Rh5 Re8 20.
a3 b5 21. Rd3 Re1+ 22. Kd2 Rh1 23. Rf3 b4 24. axb4 Bxb4 25. Kd3 Re1 26. Rf6 Re6
27. Rfh6 Rxh6 28. Rxh6 Bf8 29. Rh5 f6 30. Ne2 Bd6 31. Rf5 Ke6 32. Rf3 Rb7 33.
b3 a5 34. Re3+ Kf7 35. f4 Rb8 36. f5 h5 37. Re6 Rd8 38. h3 c5 39. dxc5 Bxc5 40.
Nf4 h4 41. g4 a4 42. bxa4 Ra8 43. Nxd5 Rxa4 44. Rxf6+ Ke8 45. c3 Ra1 46. Rh6
Bf2 47. g5 Rh1 48. g6 Rxh3+ 49. Ke2 Rh2 50. Rh8+ Kd7 51. Kf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "38"]
[White "Culma, Ruben"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "2308"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 g6 7. Bd3 Bg7 8. O-O
O-O 9. Nbd2 Nh5 10. dxc5 Qxc5 11. Bc7 e5 12. e4 Nf4 13. Qc2 Qe7 14. exd5 Nxd5
15. Bxe5 Nxe5 16. Rfe1 Nxf3+ 17. Nxf3 Qc7 18. h3 Nf4 19. Bf1 Bf5 20. Qb3 Bd3
21. Re3 Bxf1 22. Kxf1 Rfe8 23. Rae1 Rxe3 24. Rxe3 Ne6 25. h4 Rd8 26. h5 Qd7 27.
Qb4 Qd5 28. hxg6 hxg6 29. Qe7 Qb5+ 30. Kg1 Rd1+ 31. Kh2 Qh5+ 32. Kg3 Bf8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "39"]
[White "Cardozo, Carlos Eduardo"]
[Black "Uribe Arteaga, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "2292"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Bd3 O-O 5. Nbd2 d6 6. c3 Nbd7 7. O-O e5 8. e4
c6 9. Re1 Qc7 10. a4 Re8 11. Qb3 Nh5 12. Nc4 Nf8 13. Qa3 Rd8 14. Bg5 f6 15. Be3
Ne6 16. dxe5 dxe5 17. Rad1 Nef4 18. Bf1 Bg4 19. Nd6 Bf8 20. Qb3+ Kg7 21. Nc4
Bxf3 22. gxf3 b6 23. Rxd8 Rxd8 24. Rd1 Bc5 25. Rxd8 Qxd8 26. Bxc5 bxc5 27. Qb7+
Kh6 28. Ne3 Kg5 29. Qxc6 Qd2 30. Qc8 f5 31. exf5 c4 32. h4+ Kxh4 33. fxg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "40"]
[White "Garavito, Miguel Angel"]
[Black "Torres, Jorge Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "1994"]
[PlyCount "180"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. g3 d5 3. Bg2 e6 4. Nf3 Nf6 5. O-O Be7 6. c4 O-O 7. b3 Nbd7 8. Ng5
Nb8 9. Nf3 c6 10. Bb2 Nbd7 11. Nbd2 Ne4 12. Ne1 Bg5 13. e3 Ndf6 14. Nd3 Bd7 15.
Re1 Be8 16. Ba3 Bh5 17. f3 Re8 18. Nf1 Nd6 19. Rc1 Rc8 20. Qd2 Nf7 21. Rc2 Bh6
22. Nf4 Bg6 23. Bb2 Nd6 24. Qb4 a5 25. Qc3 a4 26. Qb4 axb3 27. axb3 Ra8 28.
Rcc1 Qd7 29. Ra1 Bf7 30. Nd3 g5 31. Ne5 Qc7 32. c5 Nb5 33. Nd2 g4 34. f4 Bf8
35. Bf1 Rxa1 36. Rxa1 b6 37. Nxc6 Qxc6 38. Bxb5 bxc5 39. Qa4 Qb7 40. Bc6 Qb4
41. Qxb4 cxb4 42. Bxe8 Bxe8 43. Ra6 Kf7 44. Rb6 Bd7 45. Bc1 h5 46. Kf2 Ke8 47.
Rb8+ Kf7 48. Rb7 Be7 49. Nb1 Ne4+ 50. Ke2 Be8 51. Bd2 Nxd2 52. Nxd2 Bc6 53. Rb6
Bd7 54. Nf1 Be8 55. Kd2 Bd7 56. e4 fxe4 57. Ne3 Bc8 58. Nc2 h4 59. Nxb4 h3 60.
Ke3 Bd7 61. Kd2 Bc8 62. Ke2 Bd7 63. Ke3 Bc8 64. Kd2 Bd7 65. Na6 Bh4 66. Rb7
Bxg3 67. Rxd7+ Kg6 68. Rd8 Bxf4+ 69. Ke2 Bxh2 70. Rg8+ Kh5 71. Rh8+ Kg5 72.
Rg8+ Kh5 73. Nc5 e5 74. b4 exd4 75. Rh8+ Kg5 76. Ne6+ Kg6 77. Nxd4 Be5 78. Rg8+
Kh5 79. Nc6 Bf6 80. Kf2 e3+ 81. Kg3 e2 82. Re8 e1=Q+ 83. Rxe1 Bh4+ 84. Kh2 Bxe1
85. Ne7 d4 86. b5 d3 87. Nf5 d2 88. Ne3 Kh4 89. Nf5+ Kg5 90. Ne3 Kf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "41"]
[White "Manrique, Fernando"]
[Black "Farfan Ortiz, Enrique Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1997"]
[BlackElo "2269"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O a6 8. f4
Qc7 9. Be3 Nc6 10. Nxc6 bxc6 11. Qe1 O-O 12. Qg3 Kh8 13. Bd3 e5 14. fxe5 dxe5
15. b3 Be6 16. Na4 Nd7 17. Rad1 Rfd8 18. Be2 c5 19. c4 f6 20. Bg4 Nf8 21. Nc3
Bg8 22. Nd5 Bxd5 23. cxd5 a5 24. Rc1 a4 25. b4 c4 26. a3 c3 27. Bf2 Qc4 28.
Rxc3 Qxe4 29. Bf3 Qf5 30. d6 Bxd6 31. Bxa8 Rxa8 32. Qd3 Qe6 33. Rd1 Rd8 34. Rc6
e4 35. Rxd6 exd3 36. Rxd8 Qe7 37. R1xd3 h5 38. Rd1 Kh7 39. Bc5 Qe2 40. Bxf8
Qe3+ 41. Kh1 Qxa3 42. R8d7 Qb2 43. Rxg7+ Kh8 44. Ra7 Qe2 45. Ra1 h4 46. h3 f5
47. R7xa4 f4 48. R4a2 Qe8 49. Ra8 Qe4 50. Bc5+ Kg7 51. R8a7+ Kf6 52. Rf1 Qc4
53. Raa1 Ke6 54. Rf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "44"]
[White "Valderrama Quiceno , Esteban A"]
[Black "Corpus, Eugenio"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2238"]
[BlackElo "1872"]
[PlyCount "117"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Qb3 Qe7 8.
O-O Bb6 9. Ba3 d6 10. cxd4 Nxd4 11. Nxd4 Bxd4 12. Nc3 Nf6 13. Rad1 Bxc3 14.
Qxc3 Qe5 15. Rd4 c5 16. Rd3 Qxc3 17. Rxc3 Be6 18. Bb5+ Bd7 19. Be2 b6 20. Rg3
Rg8 21. Bb2 O-O-O 22. Ba6+ Kb8 23. e5 Ne4 24. Rd3 Bc6 25. f3 Ng5 26. exd6 f6
27. Bc1 Rge8 28. Bf4 Bd7 29. Kf2 Ne6 30. Be3 f5 31. Rfd1 f4 32. Bc1 g5 33. Bb2
Rc8 34. Bxc8 Rxc8 35. h4 gxh4 36. Rd5 c4 37. Bf6 b5 38. Rh5 Kb7 39. Rxh7 Kc6
40. Bc3 Nc5 41. Rd4 Nd3+ 42. Kf1 a5 43. a4 b4 44. Rxc4+ Kxd6 45. Rd4+ Ke6 46.
Rh6+ Ke7 47. Bxb4+ Nxb4 48. Rh7+ Ke6 49. Rhxd7 Ke5 50. Re4+ Kf5 51. Rf7+ Kg5
52. Rfxf4 Rc1+ 53. Ke2 Rc2+ 54. Kd1 Ra2 55. Rxh4 Rxa4 56. Reg4+ Kf5 57. Rh5+
Kf6 58. Rxa5 Rxa5 59. Rxb4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "46"]
[White "Salcedo, Pablo Esteban"]
[Black "Martinez, Jorge Alexander"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1913"]
[BlackElo "2206"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Nf3
Bg7 9. Bg2 Nbd7 10. O-O Ng4 11. Qc2 O-O 12. Rd1 Qc7 13. Rb1 Rfb8 14. b3 Qa7 15.
Bb2 c4 16. e3 Nde5 17. Nxe5 Nxe5 18. Ne4 cxb3 19. axb3 Qb6 20. Bd4 Qb4 21. Bxe5
Bxe5 22. f4 Bg7 23. Qc7 Rb7 24. Qc6 Rba7 25. Nf2 Be2 26. Rdc1 Ra2 27. Rc2 Bb5
28. Qc7 R2a7 29. Qb6 h6 30. Bf1 Ra5 31. Qb7 R8a7 32. Qb6 Kh7 33. Rc8 f5 34. Rb8
Ra2 35. Qd8 h5 36. Nh3 h4 37. Ng5+ Kh6 38. g4 fxg4 39. Nf7+ Kh5 40. Qh8+ Bxh8
41. Rxh8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "48"]
[White "Agudelo, Pedro Luis"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1783"]
[BlackElo "2183"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Bxd5 Qxd5 12. Qb3 Rd8 13. Rad1 Qxb3
14. Nxb3 Bg4 15. Rc1 Bxf3 16. gxf3 Rd6 17. Rfe1 Kf8 18. Rc5 Rad8 19. Rd1 R8d7
20. Rh5 Nxd4 21. Nxd4 Rxd4 22. Rxd4 Rxd4 23. Rxh7 Rd2 24. Rh8+ Ke7 25. Rc8 Kd7
26. Rf8 Rxb2 27. Rxf7+ Kd6 28. Rxg7 c5 29. h4 c4 30. h5 c3 31. Rg6+ Kd5 32.
Rg5+ Kc4 33. Rg8 Rb6 34. Kh2 c2 35. Rg1 Rb1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "50"]
[White "Hernandez, MAuricio"]
[Black "Aliaga Fernandez, Ingrid Y"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2179"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O d6 8. Be3
Be7 9. Rc1 O-O 10. Kh1 b5 11. a3 Bb7 12. f3 Nbd7 13. Qd2 Ne5 14. b3 Rac8 15.
Nd1 d5 16. exd5 Nxd5 17. b4 Rfd8 18. Nf2 Nb6 19. Bf4 Bd6 20. Bxe5 Bxe5 21. c3
Bf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "53"]
[White "Moreno Lozano, David"]
[Black "Arribas Robaina, Maritza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "2314"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 Be7 6. h3 O-O 7. Nf3 Re8 8.
O-O Nbd7 9. c4 dxc4 10. Bxc4 Nb6 11. Bb3 Nbd5 12. Be5 c6 13. Nc3 Be6 14. Re1 h6
15. Qd3 Nb4 16. Qd2 Bxb3 17. axb3 Nfd5 18. Ne4 Qd7 19. Bg3 Bf8 20. Re2 Na6 21.
Nc3 Rxe2 22. Qxe2 Nac7 23. Ne5 Qe6 24. Nxd5 Nxd5 25. Qf3 Nb4 26. Qc3 a6 27. Nd3
Nxd3 28. Qxd3 Rd8 29. Qe3 Qd7 30. Rd1 Bc5 31. Kh2 Bxd4 32. Qd3 c5 33. Qf3 Qe7
34. Bf4 Qf6 35. Qe4 b5 36. g3 Bxf2 37. Rf1 Bd4 38. Qe2 Qe6 39. Qd2 Bg1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "54"]
[White "Castaneda, Victor"]
[Black "Oswaldo Valentin, Requejo Cotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "2302"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. b3
Rb8 9. Qd3 b5 10. cxb5 axb5 11. Bb2 Bf5 12. e4 Nxe4 13. Nxe4 d5 14. Qc3 dxe4
15. Qxc6 exf3 16. Bxf3 Bxd4 17. Bxd4 Qxd4 18. Rfd1 Qb6 19. Rdc1 Rfc8 20. a4
bxa4 21. bxa4 Bd3 22. a5 Qxc6 23. Bxc6 Bb5 24. a6 Bxc6 25. Rxc6 Ra8 26. Kf1 Kf8
27. Ke2 Ke8 28. Ke3 Kd7 29. Rac1 Ra7 30. Kd4 Rca8 31. h3 Rb8 32. Kc5 Rb2 33.
Rd1+ Kc8 34. f4 Rc2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "55"]
[White "Vittorino, Carlo Giovanni"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2296"]
[BlackElo "1913"]
[PlyCount "23"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 Nc6 3. Nf3 Bc5 4. fxe5 Bd4 5. c3 Bxe5 6. d4 Bf6 7. e5 Be7 8. d5
Nb8 9. d6 cxd6 10. exd6 Bf6 11. Bc4 b6 12. Qd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "56"]
[White "Mateus, Alejandro"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2261"]
[BlackElo "1888"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 e5 6. Nge2 Bc5 7. O-O O-O 8.
a3 c6 9. h3 Bf5 10. d3 Qc7 11. b4 Bb6 12. Na4 Rd8 13. Nxb6 axb6 14. g4 Bg6 15.
f4 Be4 16. Bb2 Bxg2 17. Bxe5 Qd7 18. Kxg2 Nd5 19. Qd2 c5 20. c4 Ne7 21. b5 f6
22. Bxb8 Raxb8 23. Rad1 Ng6 24. Ng3 Qd4 25. Nf5 Qd7 26. Rf3 Ra8 27. Ra1 Qc7 28.
Kh1 Ra7 29. Re1 Rxa3 30. h4 Qd7 31. h5 Nh4 32. Nxh4 Qxg4 33. Qf2 Raxd3 34. Rg1
Rxf3 35. Nxf3 Qxh5+ 36. Nh2 Rd4 37. Qg3 Qf7 38. Ng4 Kf8 39. f5 Qe8 40. Nxf6 Qf7
41. Qb8+ Ke7 42. Ng8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "57"]
[White "Melgosa, Marcio"]
[Black "Camargo Zuniga, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "1882"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Bc4 a6 7. Bb3 Be7 8. g4
h6 9. Rg1 Qc7 10. Be3 Nc6 11. h4 Bd7 12. g5 hxg5 13. hxg5 Ng8 14. g6 fxg6 15.
Nxe6 Bxe6 16. Bxe6 Nf6 17. Qe2 Ne5 18. O-O-O Ned7 19. f4 O-O-O 20. Rxg6 Bf8 21.
Bd4 Kb8 22. e5 dxe5 23. fxe5 Ne8 24. Nd5 Qc6 25. Bf7 Qc8 26. e6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "58"]
[White "Agudelo, Antonio"]
[Black "Corredor Castellanos, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2224"]
[BlackElo "1882"]
[PlyCount "144"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. d3 e6 5. O-O Be7 6. Nbd2 O-O 7. e4 dxe4 8.
dxe4 c5 9. Qe2 Nc6 10. e5 Nd5 11. c3 b6 12. h4 Bb7 13. Re1 Re8 14. a3 Bf8 15.
h5 Rb8 16. h6 Nde7 17. Ne4 Ng6 18. hxg7 Bxg7 19. Bg5 Qc7 20. Nf6+ Bxf6 21. Bxf6
Nce7 22. Nh4 h6 23. Qh5 Kh7 24. Be4 Bxe4 25. Rxe4 Ng8 26. Nf3 Nxf6 27. exf6 Rh8
28. Rae1 Kg8 29. Rg4 Kf8 30. Ne5 Nxe5 31. Rxe5 Qd8 32. Rf4 Qd3 33. Re1 Rd8 34.
Rg4 Rd5 35. Qh1 Qd2 36. Qe4 Qd3 37. Qf4 Qd2 38. Qe4 Qd3 39. Qf4 Qd2 40. Re3 Rd8
41. Rg7 Qd1+ 42. Kg2 Qd5+ 43. Qe4 Qxe4+ 44. Rxe4 Rd5 45. g4 Rg8 46. Rxg8+ Kxg8
47. b4 Kh7 48. bxc5 Rxc5 49. Re3 Kg6 50. Rf3 Ra5 51. c4 Ra4 52. Rc3 Kxf6 53. f4
Ra5 54. Kf3 Rc5 55. a4 h5 56. gxh5 Rxh5 57. Ke4 Ra5 58. Ra3 Ke7 59. Ra2 Kd6 60.
Kd4 Rf5 61. Ke4 Kc5 62. a5 Kxc4 63. axb6 axb6 64. Rc2+ Kb3 65. Rg2 b5 66. Rg5
Rxg5 67. fxg5 Kc3 68. Ke5 b4 69. Kf6 b3 70. Kxf7 b2 71. g6 b1=Q 72. g7 Qh7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "59"]
[White "Santoyo Silva, Sergio Julian"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "2221"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bf1 g6 7. c3 Bg7 8. d3
O-O 9. Bg5 h6 10. Be3 e5 11. h3 d5 12. Bd2 Re8 13. a4 c4 14. exd5 cxd3 15. Be3
e4 16. Nd4 Nxd5 17. Nd2 Kh7 18. g4 Nf8 19. Bg2 f5 20. gxf5 gxf5 21. f4 Nxe3 22.
Rxe3 Bxd4 23. cxd4 Qxd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "60"]
[White "Mejia, Yesica"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1873"]
[BlackElo "2213"]
[PlyCount "29"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Bc4 a6 5. d3 g6 6. Nf3 Bg7 7. O-O O-O 8. a4 Nc6
9. Qe1 Nd4 10. Nxd4 cxd4 11. Nd5 Nxd5 12. Bxd5 e6 13. Bb3 Bd7 14. Bd2 f5 15.
Bb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "61"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Buitrago, Bernardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2206"]
[BlackElo "1880"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d6 8. Qc2
Nbd7 9. e4 e5 10. Rd1 Qe8 11. b3 exd4 12. Nxd4 Ne5 13. f4 Ng6 14. e5 Bxg2 15.
exf6 Bxf6 16. Kxg2 Qd7 17. Nd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "62"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Pinzon, Jairo David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "2195"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5+ Bd7 6. c4 Bxb5 7. cxb5 e6 8.
Nc3 Be7 9. O-O O-O 10. h3 Nbd7 11. Be3 Nb6 12. Rac1 d5 13. exd5 Nbxd5 14. Bg5
h6 15. Nxd5 Nxd5 16. Bxe7 Qxe7 17. Ne5 Rfd8 18. Qc5 Qg5 19. Nd3 b6 20. Qc4 Rd6
21. Qe4 Rad8 22. f4 Nf6 23. fxg5 Nxe4 24. Ne5 f6 25. gxf6 gxf6 26. Nc6 R8d7 27.
Rf4 f5 28. Kh2 Rd2 29. Ne5 Rg7 30. Ng4 Nd6 31. Ne3 Re2 32. Rf3 Nxb5 33. Rc4
Rxb2 34. a4 Nc7 35. Rc2 Rxc2 36. Nxc2 Rd7 37. Rc3 Kf7 38. Kg3 Kf6 39. Nb4 Nd5
40. Nxd5+ Rxd5 41. Rc7 Ra5 42. Rc4 Rc5 43. Rh4 Kg5 44. Rd4 e5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "63"]
[White "Peinado Rincon, Giovanny Alfre"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2193"]
[BlackElo "1868"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. a4 Nc6 6. Bxc4 Bg4 7. Be2 e6 8. O-O
Bd6 9. h3 Bh5 10. Nc3 O-O 11. e4 Bxf3 12. Bxf3 Nxd4 13. Be3 Nxf3+ 14. Qxf3 c6
15. Rad1 Qc7 16. Bg5 Be7 17. h4 Nd7 18. Rde1 Ne5 19. Qg3 Bxg5 20. hxg5 Rfe8 21.
f4 Nc4 22. e5 Rac8 23. Ne4 Qb6+ 24. Rf2 Qb4 25. Rc2 Rcd8 26. Nf6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "64"]
[White "Prado Segura, Robinson Alexand"]
[Black "Gutierrez Herrera, Jose Antoni"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "2188"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
Nfd7 9. Nb5 dxe5 10. Nd6+ Kf8 11. Nf3 h6 12. Be2 exf4 13. Bxf4 g5 14. Bg3 Nf6
15. Nxc8 Qxc8 16. O-O Nbd7 17. h4 Ne4 18. Be1 g4 19. Nd2 Bd4+ 20. Kh1 Nxd2 21.
Qxd2 Nf6 22. Qf4 Qd7 23. Bb4 Kg8 24. Bxc5 Bxb2 25. Rab1 Nh5 26. Bxg4 Nxf4 27.
Bxd7 Nd3 28. Be7 Bd4 29. Rxb7 Nc5 30. Bxc5 Bxc5 31. Bc6 Rh7 32. Rb5 Rd8 33.
Rxc5 Rg7 34. Re1 Rg4 35. Re8+ Rxe8 36. Bxe8 Rxh4+ 37. Kg1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "65"]
[White "Jimenez, Jose Mauricio"]
[Black "Guio, Josue"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2184"]
[BlackElo "1863"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. c4 g6 5. O-O Bg7 6. Nc3 O-O 7. h3 c6 8. d3 Na6
9. a3 Bd7 10. Rb1 Nc7 11. b4 Qe8 12. a4 a6 13. Bb2 Nh5 14. e3 f5 15. Re1 h6 16.
Nd2 Rb8 17. Qc2 Qf7 18. b5 Nf6 19. Ba3 c5 20. Nb3 Be6 21. Na5 e4 22. dxe4 axb5
23. exf5 Bxf5 24. e4 Be6 25. cxb5 Nd7 26. b6 Na6 27. Nb5 Qe7 28. Nc4 Bxc4 29.
Qxc4+ Kh7 30. a5 Ne5 31. Qd5 Nf3+ 32. Bxf3 Rxf3 33. e5 Qf8 34. e6 Be5 35. Re2
Qf5 36. Qe4 Rxf2 37. Qxf5 Rxf5 38. Kg2 Rc8 39. e7 Re8 40. Nc7 Nxc7 41. bxc7 Rf7
42. Rxb7 Rfxe7 43. c8=Q 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "66"]
[White "Jula, Jose Manuel"]
[Black "Ferrara, Alexis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1858"]
[BlackElo "2161"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Qf3 c6 6. Bd3 e5 7. Be4 Qe6 8.
Qb3 f5 9. Qxe6+ Bxe6 10. Bf3 Bc5 11. d3 O-O 12. Be3 Nd7 13. a3 Rae8 14. O-O-O
Re7 15. h4 Bd5 16. c4 Bxe3+ 17. fxe3 Bxf3 18. gxf3 e4 19. dxe4 fxe4 20. fxe4
Nc5 21. Nh3 Rxe4 22. h5 Rxc4+ 23. Kb1 Re4 24. h6 gxh6 25. b4 Na4 26. Rd3 Rf3
27. Rd8+ Kf7 28. Rd7+ Ke6 29. Rxb7 Rexe3 30. Nf4+ Rxf4 31. Rxh6+ Kd5 32. Rxa7
Rf2 33. Rd7+ Kc4 34. Rxc6+ Kb3 35. Kc1 Nc3 36. Rxc3+ Rxc3+ 37. Kd1 Kxa3 38. b5
Rh3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "67"]
[White "Giron, Yorman Omar"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1844"]
[BlackElo "2156"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. O-O Nge7 7. c3 d5 8. Qe2
O-O 9. Na3 d4 10. Bd2 dxc3 11. bxc3 Qa5 12. Nc4 Qa6 13. a4 Rd8 14. Rfc1 e5 15.
Bf1 Be6 16. Ne3 Na5 17. Ra3 Nb3 18. Rd1 f6 19. c4 Nxd2 20. Rxd2 Bh6 21. Rb2
Bxe3 22. Qxe3 b6 23. h4 Kg7 24. Kh2 Nc6 25. Ne1 Qc8 26. f4 Bg4 27. Bg2 Rd6 28.
Rf2 Qd7 29. fxe5 Nxe5 30. a5 b5 31. Qxc5 bxc4 32. dxc4 Rc8 33. Qb5 Rxc4 34.
Qxd7+ Bxd7 35. Bh3 Bxh3 36. Kxh3 Rxe4 37. Nf3 Nd3 38. Rc2 Re3 39. Rc7+ Kh6 40.
Ng5 fxg5 41. hxg5+ Kxg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "68"]
[White "Ribero, Guillermo Andres"]
[Black "Lizarazo, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1812"]
[BlackElo "2120"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 dxe5 6. fxe5 Nd5 7. Nf3 O-O 8. Bd3
Nxc3 9. bxc3 c5 10. Be3 Nc6 11. O-O Na5 12. Rb1 Be6 13. Be4 Bxa2 14. Rb2 Bd5
15. Bxd5 Qxd5 16. Rb5 b6 17. Qd3 Nc4 18. Ra1 a6 19. Rb3 b5 20. Bf4 f6 21. e6
Qxe6 22. Re1 Qf7 23. dxc5 e5 24. Be3 Rfd8 25. Qe4 Qd5 26. Bf2 Bf8 27. Qh4 Kg7
28. Rbb1 Bxc5 29. Rbd1 Qxd1 30. Bxc5 Qd7 31. Rf1 Qc6 32. Be7 Rd7 33. Nd4 exd4
34. Rxf6 Qd5 35. Rxg6+ hxg6 36. Qf6+ Kh7 37. g4 Ne3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "69"]
[White "Navia, Edwin Adrian"]
[Black "Aguilar, Hernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2108"]
[BlackElo "1862"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e6 5. Nf3 Be7 6. Bd3 c5 7. e5 Nd5 8. Ne4
cxd4 9. exd6 Bf6 10. O-O Ne3 11. Bxe3 dxe3 12. c3 Qb6 13. Qe2 g6 14. Nxf6+ Nxf6
15. Bb5+ Bd7 16. Bxd7+ Nxd7 17. Ne5 f6 18. Nc4 Qc5 19. Rad1 b5 20. Nxe3 Kf7 21.
Kh1 h5 22. Rd4 h4 23. h3 e5 24. Rd5 Qc6 25. fxe5 f5 26. e6+ Kxe6 27. Nxf5+ Kxd5
28. Rd1+ Kc5 29. Qe3+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "70"]
[White "Gomez, Dario G"]
[Black "Leon, Gustavo"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2082"]
[BlackElo "1845"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. h3 Bg7 5. g3 e5 6. Bg2 Nc6 7. Nge2 Be6 8. d3 a6
9. O-O Qd7 10. Kh2 O-O 11. Nd5 Ne7 12. Bg5 Bxd5 13. cxd5 Ne8 14. Qd2 f5 15. Bh6
Nf6 16. Bxg7 Kxg7 17. f4 h6 18. Qc3 Rae8 19. fxe5 dxe5 20. Rac1 fxe4 21. dxe4
c6 22. dxc6 Nxc6 23. Rfd1 Qe6 24. Qc4 Qxc4 25. Rxc4 Rd8 26. Rdc1 Rd2 27. R1c2
Rfd8 28. Bf3 Nd4 29. Rxd4 R8xd4 30. Rc7+ Rd7 31. Rxd7+ Nxd7 32. Kg1 Rxb2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "71"]
[White "Santos Morales, Natalia Andrea"]
[Black "Cadena, Rafael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1830"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be2 Nf6 6. Nc3 g6 7. Be3 Bg7 8.
O-O O-O 9. Kh1 Bd7 10. f3 a6 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Rad1 Qc7 14. Qe3 b5
15. a3 Qb7 16. e5 Ng4 17. fxg4 Bxg2+ 18. Kg1 Bxf1 19. Bf3 Qd7 20. Bxa8 Rxa8 21.
Kxf1 Qxg4 22. exd6 e5 23. Bb6 Bf6 24. d7 Qf5+ 25. Qf2 Qxf2+ 26. Kxf2 Bd8 27.
Bxd8 Rxd8 28. Nd5 f5 29. Ne7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "72"]
[White "Verastegui, Fernando"]
[Black "Uchest, Emilio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1811"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. c5 Nbd7 7. Nf3 O-O 8. Bd3
Re8 9. O-O Nf8 10. b4 N6d7 11. Bf4 Bf6 12. e4 g6 13. e5 Bg7 14. Qd2 f6 15. Rae1
Qe7 16. h4 a5 17. b5 a4 18. bxc6 bxc6 19. exf6 Bxf6 20. Bd6 Qg7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "73"]
[White "Bermudes, Eduardo"]
[Black "Gomez Perdomo, Jonathan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "1809"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 d4 5. Ne4 Be7 6. Nxf6+ Bxf6 7. d3 O-O 8.
Nf3 e5 9. O-O Nc6 10. Bd2 a5 11. b3 Re8 12. Ne1 Bf5 13. f3 Qd7 14. a3 Ne7 15.
Nc2 Bh3 16. b4 axb4 17. axb4 b6 18. b5 Bxg2 19. Kxg2 Nf5 20. Nb4 Be7 21. Nd5
Bc5 22. Ra4 Ne3+ 23. Bxe3 dxe3 24. Qb3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "74"]
[White "Fiora, Emilio"]
[Black "Duarte, Andres Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2069"]
[BlackElo "1769"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O h6 10. Bxf6 Qxf6 11. e5 dxe5 12. Nxe5 Rd8 13. Qxd8+ Qxd8 14.
Rxd8+ Kxd8 15. Nxf7+ Ke7 16. Nxh8 Kf6 17. h4 g6 18. h5 g5 19. Ng6 Bc5 20. f3
Bd4 21. Ne4+ Bxe4 22. fxe4 g4 23. Kd2 Bxb2 24. Rb1 Ba3 25. Rxb7 Bc5 26. Kd3 Kg5
27. Rb5 Kxh5 28. Nf4+ Kh4 29. Rxc5 Kg3 30. Ke3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "75"]
[White "Tamayo, German"]
[Black "Chong Chinchay, Eric Joel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "2068"]
[PlyCount "106"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 d6 5. d3 g6 6. Be2 Bg7 7. Bg5 f6 8. Be3
Nge7 9. Rc1 O-O 10. Nd5 Nxd5 11. cxd5 Ne7 12. Qd2 f5 13. Bh6 f4 14. Bxg7 Kxg7
15. O-O b6 16. b4 cxb4 17. Qxb4 h6 18. h3 g5 19. Rc2 Ng6 20. Rfc1 Rf7 21. Nh2
a5 22. Qb2 Bd7 23. d4 exd4 24. Qxd4+ Ne5 25. Nf3 Qf6 26. Qxb6 Re8 27. Nxe5 Qxe5
28. f3 a4 29. Bb5 Bxb5 30. Qxb5 Ra8 31. a3 Raa7 32. Qb2 Kf6 33. Qxe5+ Kxe5 34.
Rc4 Rfb7 35. Ra1 Rb2 36. Rac1 Rd2 37. Rc8 Rb7 38. R8c2 Rd3 39. Ra2 Rbb3 40.
Rca1 h5 41. Kf2 g4 42. hxg4 hxg4 43. Re1 gxf3 44. g3 fxg3+ 45. Kxg3 Rxa3 46.
Rb2 Rab3 47. Ra2 a3 48. Rf2 Rb2 49. Rxf3 Rxf3+ 50. Kxf3 a2 51. Ra1 Rb3+ 52. Ke2
Ra3 53. Kd2 Kxe4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "76"]
[White "Guzman Lozano, Campo Elias"]
[Black "Walteros, Juan Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "1767"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Nd7 5. Nf3 Ngf6 6. Nbd2 e6 7. Bd3 Be7 8. c3
b6 9. Qe2 Bb7 10. h3 Rc8 11. Ba6 Bxa6 12. Qxa6 O-O 13. Qxa7 Ra8 14. Qb7 Qc8 15.
Qxc8 Rfxc8 16. Ke2 c5 17. Bg3 c4 18. a4 Ra6 19. Ra2 Rca8 20. Rha1 b5 21. a5 Bd8
22. b4 cxb3 23. Nxb3 Ne4 24. Kd3 Nxg3 25. fxg3 Bc7 26. g4 Bd6 27. Ne1 Nb8 28.
Nc2 Nc6 29. e4 dxe4+ 30. Kxe4 Kf8 31. Ne3 Bc7 32. c4 bxc4 33. Nxc4 Nb4 34. Ra4
Nd5 35. Rc1 Bd6 36. Nc5 Bxc5 37. dxc5 Rc8 38. Kd4 Nf4 39. Rc2 Rca8 40. Rb4 Rd8+
41. Ke4 Nd3 42. Rb5 g6 43. Rd2 f5+ 44. Ke3 f4+ 45. Ke4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "78"]
[White "Romero Agudelo, Mario"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1788"]
[BlackElo "2051"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Ne2 Nc6 6. c3 Bg4 7. f3 Bh5 8.
d4 e5 9. dxe5 Qxd1+ 10. Kxd1 O-O-O+ 11. Ke1 Nxe5 12. Nf4 Bg6 13. Nxg6 hxg6 14.
Be3 Nd3+ 15. Bxd3 Rxd3 16. Ke2 Rd6 17. h3 Rh5 18. Rad1 Re6 19. Kf2 Rhe5 20.
Rhe1 Bd6 21. f4 Ra5 22. a3 f6 23. Bd2 Rxe1 24. Rxe1 g5 25. Kf3 gxf4 26. Re8+
Kd7 27. Rg8 g5 28. h4 Rd5 29. Be1 Rd1 30. Ke2 Rb1 31. hxg5 Rxb2+ 32. Bd2 fxg5
33. Rxg5 f3+ 34. gxf3 Rxd2+ 35. Ke3 Ra2 36. Rg7+ Ke6 37. Rg4 Rxa3 38. Re4+ Kd5
39. Rd4+ Kc6 40. Rd3 b5 41. f4 b4 42. f5 Rxc3 43. f6 Rxd3+ 44. Kxd3 Kd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "79"]
[White "Dabraccio, Guillermo"]
[Black "Ramirez, Jaime Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "2048"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 h6 7. h3 Bd6 8. Ne5
Bxe5 9. dxe5 Nd7 10. Bb5 Qb6 11. Bxc6 bxc6 12. Qb3 Ba6 13. Qxb6 axb6 14. f3 Bd3
15. Kf2 c4 16. e4 Ke7 17. Ke3 Ra5 18. Bg3 Rha8 19. a3 Nc5 20. Bh4+ Kd7 21. exd5
cxd5 22. Rhe1 Bg6 23. Re2 Nd3 24. b3 cxb3 25. Rb1 b2 26. Nb3 Rxa3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "81"]
[White "Calero, Hector Andres"]
[Black "Bobadilla, Jorge"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1778"]
[BlackElo "2040"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Bc5 Qg5+
15. Kb1 Rfd8 16. Ne4 Qxg2 17. Qh4 h6 18. h3 g5 19. Qf2 Qxf2 20. Bxf2 f5 21. Ng3
f4 22. Ne4 a5 23. Kc1 Nc7 24. Bxe6+ Nxe6 25. c3 Rxd1+ 26. Rxd1 Rd8 27. Rxd8+
Nxd8 28. Bb6 Nb7 29. a4 Bf8 30. Bc7 Kf7 31. b4 axb4 32. a5 Nxa5 33. Bxa5 bxc3
34. Bxc3 Ke6 35. Kd2 Kf5 36. Kd3 h5 37. Ba5 Ba3 38. Nf2 Be7 39. Kc4 Ba3 40. Kd3
Be7 41. Kc4 Ba3 42. Kd3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "82"]
[White "Alvarez, Nelson"]
[Black "Estrella Becerra, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "2039"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Qc2 a6 11. a4 b6 12. h3 h6 13. Re1 Nbd7 14. Bf4 Nf8 15. Rad1
g5 16. Bg3 Ng6 17. Bd3 Nh5 18. Bh2 Nhf4 19. Ne2 Nxd3 20. Qxd3 Bxb2 21. Nc3 Qf6
22. Nb1 Ne5 23. Nxe5 Bxe5 24. Nd2 Bxh2+ 25. Kxh2 Bd7 26. Qb3 b5 27. a5 Rac8 28.
Kg1 c4 29. Qa3 c3 30. Nf1 Rc4 31. f3 Rec8 32. Ng3 c2 33. Rc1 b4 34. Qa2 Qd4+
35. Kh1 Qd3 36. Nh5 Bb5 37. Qb2 Qc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "83"]
[White "Pineda Arevalo, Jose Ariel"]
[Black "Prada, Diogenes"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2038"]
[BlackElo "1935"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 Nh5 8. e4 c6
9. Ne1 f5 10. exf5 Nd7 11. fxg6 hxg6 12. Be4 Qe8 13. Qg4 Nc5 14. Qxg6 Nxe4 15.
Qxe8 Rxe8 16. dxe4 Bh3 17. Ng2 Rf8 18. Bg5 Rf3 19. Rad1 Bf8 20. Rfe1 Re8 21.
Nh4 Rf7 22. Be3 b6 23. Ng6 Re6 24. Nxf8 Kxf8 25. b4 Bg4 26. Rd2 Bf3 27. c5 bxc5
28. bxc5 d5 29. exd5 Rg6 30. dxc6 Nf4 31. Rd8+ Kg7 32. Bxf4 exf4 33. Rd7 Bxc6
34. Rxf7+ Kxf7 35. Ne4 f3 36. h4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "84"]
[White "Visser, Johan"]
[Black "Marquez, Benjamin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "2036"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. exd5 Qxd5 6. d4 Bd7 7. Qc4 Qe4+ 8.
Be3 exd4 9. cxd4 Be6 10. Qd3 Qxd3 11. Bxd3 Nb4 12. Be4 Nf6 13. a3 Nxe4 14. axb4
Bxb4+ 15. Nbd2 O-O 16. O-O Nxd2 17. Nxd2 Bd5 18. Rfc1 f5 19. g3 c6 20. Nc4 h6
21. h4 Kh7 22. Ne5 Be7 23. f4 Rg8 24. Ra5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "85"]
[White "Velasquez, Angie Gabriela"]
[Black "Vargas, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1768"]
[BlackElo "2033"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Be7 9. O-O-O O-O 10. f3 Qc7 11. g4 Rc8 12. g5 Nh5 13. h4 Nd7 14. Be2 b5 15. Kb1
b4 16. Nd5 Bxd5 17. exd5 a5 18. Na1 Bf8 19. f4 Ng3 20. Rhg1 Ne4 21. Qd3 Ndc5
22. Bxc5 Nxc5 23. Qf3 exf4 24. Qxf4 g6 25. h5 Bg7 26. Rh1 Na4 27. hxg6 hxg6 28.
Bg4 Nc3+ 29. Kc1 Nxa2+ 30. Kb1 Nc3+ 31. Kc1 Rcb8 32. Rd3 a4 33. Qh2 Ra5 34. Rh3
Kf8 35. Rh8+ Ke7 36. Rxb8 Qxb8 37. Re1+ Be5 38. Qh6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "86"]
[White "Tirado, Juan Camilo"]
[Black "Lopez, Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1891"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O Nf6 7. Bg5 h6 8. Bh4
g5 9. Bg3 exd4 10. e5 Nh5 11. Re1 Nxg3 12. hxg3 dxc3 13. Nxc3 g4 14. Nh4 h5 15.
Qd2 Nd4 16. Ba4 c6 17. Ne4 Kf8 18. Nd6 Ne6 19. Bb3 Qg5 20. Qd3 Kg7 21. Nhf5+
Kg8 22. Ne4 Nc5 23. Bxf7+ Kxf7 24. Nxg5+ Ke8 25. Ng7+ Kd8 26. Qd6 Rf8 27. Qxf8+
Kc7 28. Qd6+ Kd8 29. Nf7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "87"]
[White "Corredor Rengifo, Luis Fernand"]
[Black "Rojas Mendoza, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "1861"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3
Bd7 9. O-O c4 10. Be2 Ba4 11. Ng5 h6 12. Nh3 Nbc6 13. Rb1 b5 14. Nf4 g6 15. Bg4
Qd7 16. h4 O-O-O 17. h5 g5 18. Ne2 Rdf8 19. Be3 f5 20. exf6 Rxf6 21. f4 Rhf8
22. Qd2 gxf4 23. Nxf4 Nf5 24. Ng6 Rg8 25. Bxh6 Nxh6 26. Qxh6 Rxf1+ 27. Rxf1 Nd8
28. Rf8 Rxf8 29. Nxf8 Qe7 30. Nxe6 Kb8 31. Qh8 Kc8 32. Nxd8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "88"]
[White "Suaza, Jose Neyitd"]
[Black "Gaviria, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1753"]
[BlackElo "2027"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 c5 3. Be2 a6 4. Nc3 Nc6 5. O-O d6 6. d4 cxd4 7. Nxd4 Qc7 8. Re1
Nf6 9. Bg5 Be7 10. a3 O-O 11. Bf1 b5 12. Rc1 Bb7 13. Nxc6 Bxc6 14. Bd3 Rfe8 15.
Re3 Rad8 16. Rh3 g6 17. Qf3 Nxe4 18. Bxe4 Bxg5 19. Bxc6 Bxc1 20. Ne4 h6 21.
Bxe8 f5 22. Qg3 Qg7 23. Nxd6 Bxb2 24. Qxg6 Rxd6 25. Qh5 Be5 26. Rd3 Rxd3 27.
cxd3 Bd6 28. g3 Bxa3 29. Bc6 Bf8 30. Qe8 Qe7 31. Qg6+ Bg7 32. g4 Qf7 33. gxf5
Qxg6+ 34. fxg6 Kf8 35. f4 Ke7 36. Kf2 b4 37. Ke3 b3 38. Kd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "89"]
[White "Ramirez, Patricio"]
[Black "Camargo, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1807"]
[BlackElo "2021"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. a4 h6 4. Nc3 Nf6 5. Nf3 Bf5 6. e3 e6 7. Be2 Bd6 8. c5 Bc7
9. O-O Bh7 10. b4 Nbd7 11. b5 O-O 12. Bb2 Re8 13. Na2 Ba5 14. Nd2 e5 15. Nb3
Bc7 16. Nb4 Re6 17. dxe5 Bxe5 18. Bxe5 Nxe5 19. Nd4 Qa5 20. Nxe6 Qxb4 21. Nd4
Ne4 22. Qb3 Qxc5 23. Rfc1 Qe7 24. bxc6 bxc6 25. Nxc6 Qf6 26. Nxe5 Qxf2+ 27. Kh1
Qxe2 28. Qxd5 Rf8 29. Re1 Qh5 30. Nc6 Qh4 31. Qe5 Nf2+ 32. Kg1 Nd3 33. Qg3 Qxg3
34. hxg3 Nxe1 35. Rxe1 Be4 36. Nxa7 Ra8 37. Nb5 Rxa4 38. Nc3 Rc4 39. Nxe4 Rxe4
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "90"]
[White "Yosa, Jhonny"]
[Black "Agudelo, Carlos Hernan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1689"]
[BlackElo "2010"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. Bb5 a6 4. Be2 b5 5. Nf3 Bb7 6. e5 d6 7. O-O Qc7 8. exd6
Bxd6 9. h3 Nf6 10. d4 O-O 11. dxc5 Bxc5 12. Bd3 Nbd7 13. Qe2 Rac8 14. Ne4 Ba7
15. Nxf6+ Nxf6 16. Bg5 Qg3 17. Qe5 Qxe5 18. Nxe5 Rfd8 19. Rad1 Bd4 20. Ng4 Bxb2
21. Nxf6+ gxf6 22. Bh4 Bd5 23. Rb1 Be5 24. a4 bxa4 25. Rb4 a3 26. Rg4+ Kh8 27.
Re1 Bc3 28. Bxa6 h5 29. Rg3 Bb2 30. Rxa3 Bxa3 31. Bxf6+ Kg8 32. Re5 Kf8 33.
Rxh5 Ke8 34. Bb5+ Bc6 35. Bxc6+ Rxc6 36. Rh8+ Bf8 37. Bxd8 Kxd8 38. Rxf8+ Ke7
39. Rg8 Rxc2 40. h4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "91"]
[White "Figueroa Navarro, Juan Jose"]
[Black "Chaverra, Nilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2002"]
[BlackElo "1821"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 cxd4 6. cxd4 Nf6 7. Nc3 Bb4 8. Qc2
h6 9. Bf4 a6 10. O-O O-O 11. a3 Be7 12. Rfd1 d6 13. Rac1 Nbd7 14. h3 Rc8 15.
Qe2 b5 16. e5 Ne8 17. Ne4 Rxc1 18. Rxc1 Nb6 19. Bd2 Nd5 20. a4 bxa4 21. Bxa6
Qb6 22. Bb5 dxe5 23. dxe5 Nec7 24. Bxa4 Qxb2 25. Qe1 Qb6 26. Ba5 Qa6 27. Nc5
Bxc5 28. Rxc5 Qa7 29. Rc4 Ba6 30. Rg4 Bd3 31. Qd2 Bf5 32. Rg3 Bg6 33. Nh4 Ra8
34. Bxc7 Qxc7 35. Bb3 Qxe5 36. Nxg6 fxg6 37. Bc2 Nf4 38. Re3 Qc7 39. Re1 Rd8
40. Qe3 e5 41. Qxe5 Qxe5 42. Rxe5 Rc8 43. Bb3+ Kh7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "93"]
[White "Torres, Carlos Arturo"]
[Black "Salcedo, Diana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1994"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Bd6 6. c4 Bb4+ 7. Nd2 O-O 8.
O-O Bxd2 9. Bxd2 Nxd2 10. Qxd2 Nc6 11. cxd5 Qxd5 12. Nxc6 Qxc6 13. Rac1 Qd6 14.
Rfe1 c6 15. Re3 Be6 16. Rg3 g6 17. Bb1 Rad8 18. Rd1 Rfe8 19. h4 Bc4 20. Qh6 Qf6
21. h5 Qg7 22. Qf4 c5 23. hxg6 fxg6 24. Re3 Rf8 25. Qh4 Rxd4 26. Rxd4 Qxd4 27.
Qxd4 cxd4 28. Re4 Rd8 29. f4 Kf7 30. Kf2 Be6 31. Re2 Kf6 32. b3 Bg4 33. Rd2 h6
34. Kg3 Be6 35. Kf3 g5 36. g4 gxf4 37. Kxf4 Rg8 38. Rg2 Rg5 39. Be4 Bd5 40.
Bxd5 Rxd5 41. Rh2 Kg6 42. Ke4 Rd7 43. Kd3 Rd5 44. Ke4 Rg5 45. Kf4 d3 46. Rd2
Rd5 47. Ke4 Rd7 48. Kf3 Kg5 49. Kg3 Rd4 50. Kf3 Rf4+ 51. Ke3 Rxg4 52. Kxd3 h5
53. Ke3 Rg3+ 54. Kf2 Kh4 55. Rd7 Kh3 56. Kf1 Rc3 57. Rxb7 Rc1+ 58. Kf2 Rc2+ 59.
Kg1 Rxa2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "94"]
[White "Sabogal Varela, Jose Joaquin"]
[Black "Ramirez Buitrago, Diego Mauric"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1475"]
[BlackElo "1979"]
[PlyCount "22"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Qc2 Bb4 8. Bd3
dxc4 9. Bxc4 Ne4 10. Rc1 Nxg5 11. Nxg5 Qxg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "95"]
[White "Rueda-Kjeldsen, Juan Carlos"]
[Black "Ardila Cordoba, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1709"]
[PlyCount "111"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 a6 4. dxe5 Nc6 5. exd6 Bxd6 6. Nc3 Bg4 7. Be3 Qe7 8.
Bd3 Nf6 9. Qe2 h6 10. O-O-O O-O 11. h3 Be6 12. g4 Ne5 13. g5 hxg5 14. Bxg5 Nxf3
15. Qxf3 Be5 16. Nd5 Bxd5 17. exd5 Bxb2+ 18. Kxb2 Qe5+ 19. c3 Qxg5 20. Rhg1 Qh6
21. Rg2 Kh8 22. Rdg1 Rg8 23. Rg5 Rad8 24. c4 c6 25. Be4 cxd5 26. Bxd5 Rd7 27.
Kb1 b5 28. c5 Qh7+ 29. Kb2 Qh4 30. Kb1 Qh7+ 31. Kb2 Qh6 32. c6 Rxd5 33. Rxd5
Nxd5 34. Qxd5 Qf6+ 35. Kb1 Rd8 36. Qc5 Rc8 37. c7 g6 38. Rd1 Kg7 39. Rd6 Qf4
40. Rc6 Qe4+ 41. Kb2 Qe2+ 42. Kb3 a5 43. Qc2 Qxc2+ 44. Kxc2 Kf8 45. Kd3 Ke7 46.
Kd4 Kd7 47. Kc5 b4 48. Kb6 a4 49. Kb7 b3 50. axb3 axb3 51. Rc3 b2 52. Rd3+ Ke6
53. Rd1 Rh8 54. c8=Q+ Rxc8 55. Kxc8 Kf5 56. Rb1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "96"]
[White "Gomez, Carlos Alberto"]
[Black "Cruz Sanabria, Linci Yobani"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1956"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. Nc3 a6 5. a4 g6 6. e3 Bg7 7. Bd3 O-O 8. O-O Qc7
9. cxd5 cxd5 10. Qb3 e6 11. Bd2 Nc6 12. Rfc1 Bd7 13. Qa3 Rfe8 14. Na2 Qd8 15.
a5 e5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Bc3 Rh5 19. Qd6 Ng4 20. h3 Bxc3 21. Nxc3
Qh4 22. Nd1 Ne5 23. Bf1 Bxh3 24. gxh3 Rg5+ 25. Kh1 Nf3 26. Qh2 Nxh2 27. Kxh2
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "97"]
[White "Pardo, Javier Andres"]
[Black "Pardo, Efrain Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1947"]
[BlackElo "1676"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Qe2 Bc5 6. O-O O-O 7. c3 Bxf2+ 8.
Rxf2 Nxf2 9. Bb3 Ne4 10. Bc2 Bf5 11. d3 Nf6 12. g4 Be6 13. g5 Nfd7 14. Ng4 Re8
15. Bf4 d4 16. Nd2 Nc6 17. Ne4 Bf5 18. Qf3 Bg6 19. Re1 Kh8 20. Qg3 Nf8 21. Bxc7
Qd7 22. Ba4 Ne6 23. Ne5 Qxc7 24. Nc5 Qc8 25. Nxb7 Nxe5 26. Nd6 Qa6 27. Nxe8
Qxa4 28. Nxg7 Nxg7 29. Rxe5 dxc3 30. bxc3 Qxa2 31. Rb5 Re8 32. Rb8 Qa1+ 33. Kg2
Qxc3 34. Rxe8+ Nxe8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "98"]
[White "Martinez Baquero, Hugo Esteban"]
[Black "Medina, Alfonso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "1535"]
[PlyCount "23"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nc6 3. Nf3 dxc4 4. d5 Nb8 5. e4 g6 6. Bxc4 e6 7. Nc3 exd5 8.
Nxd5 Bg7 9. Bg5 f6 10. Bf4 Bd7 11. Nxc7+ Kf8 12. Ne6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "99"]
[White "Guerra Gonzalez, Alejandro"]
[Black "Marin, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1943"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. O-O Be7 6. d4 cxd4 7. Nxd4 a6 8. h3
b5 9. Bd3 Bb7 10. a3 O-O 11. Be3 Nbd7 12. f4 Nc5 13. e5 dxe5 14. fxe5 Nd5 15.
Qe2 Nxe3 16. Qxe3 Bg5 17. Qf2 Nxd3 18. cxd3 Qb6 19. Kh1 Rad8 20. Nce2 Rd5 21.
Qg3 Bh6 22. Rf6 Kh8 23. Rxh6 gxh6 24. Qh4 Qd8 25. Qxh6 Rxe5 26. Rg1 Rg8 27. Qf4
f6 28. Kh2 Qe7 29. Nc3 Reg5 30. Nf3 e5 31. Qe3 Rg3 32. Ne4 R3g7 33. Nh4 Bc8 34.
Qh6 Rf8 35. Ng3 f5 36. Nh5 Rgg8 37. Nf3 e4 38. Re1 Qc7+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "100"]
[White "Piraquive, Alberto"]
[Black "Arboleda, Juan Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "0"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bb5+ Bd7 8.
Bxd7+ Qxd7 9. exd5 Nxd5 10. O-O Be7 11. Qe2 Qc7 12. Rd1 Nf6 13. Nc3 O-O 14. Bg5
Nbd7 15. Rd3 a6 16. Rad1 Rad8 17. Ne4 h6 18. Bh4 Nd5 19. Bxe7 Nxe7 20. Qd2 Qb6+
21. Kh1 Nc6 22. Rxd7 Rxd7 23. Qe2 Rxd1+ 24. Qxd1 Rd8 25. Qe1 Nd4 26. Qf2 Nxb3
27. Qxb6 Rd1+ 28. Qg1 Rxg1+ 29. Kxg1 Nd4 30. c3 Nb5 31. a4 Nc7 32. Nc5 b5 33.
a5 f6 34. Kf2 Kf7 35. Ke3 Ke7 36. Ke4 g6 37. g4 Kd6 38. b4 Ke7 39. h4 Kf7 40.
h5 Kg7 41. Nd7 Kf7 42. Nc5 Kg7 43. Kd3 Kf7 44. c4 bxc4+ 45. Kxc4 f5 46. hxg6+
Kxg6 47. Nxa6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "101"]
[White "Munar, julio Rolando"]
[Black "Loaiza, Yurani"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1939"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. f4 d5 2. d4 Nf6 3. Nf3 Bf5 4. e3 e6 5. c4 Nbd7 6. Nc3 Be7 7. Be2 O-O 8. O-O
c5 9. cxd5 exd5 10. Ne5 h6 11. Bf3 Nb6 12. Bd2 Ne4 13. Be1 Rc8 14. Bg4 Bxg4 15.
Qxg4 cxd4 16. exd4 Nc4 17. Qe2 Nxc3 18. Bxc3 a6 19. a3 Nxa3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "102"]
[White "Prado, Leonardo"]
[Black "Camargo Lopez, Edgar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 e6 7. Be3 Nf6 8.
O-O-O e5 9. Qa4+ Bd7 10. Qb3 Be7 11. f3 O-O 12. g4 b6 13. Ba6 Ne8 14. Kb1 Nc7
15. Bb7 Rb8 16. Bd5 Ne6 17. Ne2 Nc5 18. Qc3 Rc8 19. Qd2 Qc7 20. h4 Be6 21. Rc1
Bxd5 22. Qxd5 Qb7 23. Qd2 Nxe4 24. fxe4 Qxe4 25. Nc3 Qxg4 26. Rcg1 Qe6 27. Bh6
Bf6 28. Qg2 g6 29. Bxf8 Kxf8 30. Ne4 Bg7 31. Rd1 Rd8 32. Ng5 Qc4 33. Rhf1 f6
34. b3 Qc8 35. Qd5 Rd7 36. Qe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "103"]
[White "Numpaque, Orlando"]
[Black "Gonzalez, Javier Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1936"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. O-O Bc5 6. Bxc6 dxc6 7. Bg5 fxe4 8.
Bxf6 Qxf6 9. dxe4 O-O 10. Qd3 Be6 11. Qc3 Bd4 12. Nxd4 exd4 13. Qg3 Rad8 14.
Nd2 d3 15. c3 Rf7 16. f4 Qh6 17. Rf2 c5 18. f5 Bc8 19. Re1 Re8 20. Ref1 Qd6 21.
Qe3 b5 22. g4 Rfe7 23. Rf4 c4 24. Re1 Bb7 25. g5 h6 26. h4 Kh7 27. f6 gxf6 28.
Rxf6 Re6 29. Ref1 Rg8 30. Rf7+ Rg7 31. Rxg7+ Kxg7 32. h5 Qb6 33. Qxb6 axb6 34.
g6 Bxe4 35. Rf7+ Kg8 36. Rxc7 Bxg6 37. Kf1 Bxh5 38. Rd7 Be2+ 39. Kf2 Bg4 40.
Rd8+ Kg7 41. Kf1 Re2 42. Rd6 Rxd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "104"]
[White "Palacio, Pablo Persi"]
[Black "Pasquel Gomez, Luis Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1929"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 c6 6. g4 Qa5 7. f3 b5 8. g5 Nfd7
9. Qd2 b4 10. Nd1 c5 11. f4 Nc6 12. Nf3 Qb6 13. O-O O-O 14. c3 Ba6 15. e5 Rab8
16. d5 Nd8 17. exd6 exd6 18. c4 b3 19. a3 Nb7 20. Bf2 Rfe8 21. Rc1 Na5 22. Be1
Re4 23. Qd3 Rbe8 24. Bxa5 Qxa5 25. Rf2 Rxf4 26. Qxb3 Ne5 27. Nxe5 Qe1+ 28. Rf1
Rxf1+ 29. Bxf1 Bxe5 30. Kg2 Qh4 31. Qc2 Qxg5+ 32. Kh3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "105"]
[White "Polania Reyes, Fernando alberto"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1924"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Be3
O-O 9. a4 Qc7 10. Bd3 Nbd7 11. f4 b6 12. Qf3 Bb7 13. Bd2 Nc5 14. b4 Nxd3 15.
cxd3 d5 16. e5 Bxb4 17. Ncb5 Qe7 18. exf6 gxf6 19. Bxb4 Qxb4 20. Rfb1 Qc5 21.
Rc1 Qb4 22. Nc2 Qd2 23. Nbd4 Kh8 24. Nb3 Qc3 25. d4 Rac8 26. Ne1 Qb4 27. Nc2
Qd6 28. Ne3 Qb4 29. Ng4 f5 30. Nf6 Qe7 31. Nh5 Rc4 32. Qe3 Bc6 33. a5 b5 34.
Nc5 Qh4 35. Rxc4 dxc4 36. Qe2 Qd8 37. Nxe6 Qd5 38. Qb2 fxe6 39. Re1 c3 40. Qf2
Rd8 41. Rd1 Rg8 42. Ng3 b4 43. Qe2 b3 44. Qe5+ Qxe5 45. dxe5 c2 46. Rc1 b2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "106"]
[White "Valle, Efrain"]
[Black "Perez Esparza, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "1791"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. Be2 Nc6 5. O-O d6 6. d4 cxd4 7. Nxd4 Be7 8.
Be3 O-O 9. f4 Nxd4 10. Bxd4 a6 (10... Ne8 11. Qe1 a6) 11. Qe1 b5 12. Bf3 Ne8
13. Rd1 Bb7 14. e5 d5 15. a4 b4 16. Ne2 a5 17. Ng3 Bh4 18. Bc5 g5 19. Bxf8 Kxf8
20. fxg5 Qxg5 21. Rd2 Rc8 22. Bh5 Rc7 23. Rdf2 Ba6 24. Rxf7+ Rxf7 25. Rxf7+ Kg8
26. Ra7 Qxh5 27. Rxa6 Qg6 28. Ra8 h6 29. Qf2 Be7 30. Ne2 b3 31. c3 Kh7 32. Ra7
Qg7 33. Nd4 Kh8 34. Nxe6 Qh7 35. h3 h5 36. Nf8 Qb1+ 37. Kh2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "107"]
[White "Munoz, Julian Andres"]
[Black "Sosa Florez, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "1780"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 O-O 8. O-O
Bb7 9. d3 d6 10. Nbd2 Ne7 11. Rd1 Ng6 12. Nf1 Bb6 13. Bg5 h6 14. Bc1 Qe7 15.
Ng3 Bc8 16. Nf5 Qe8 17. N3h4 Nxh4 18. Nxh4 Bg4 19. Nf3 Qc8 20. h3 Bh5 21. a4 c5
22. axb5 axb5 23. Rxa8 Qxa8 24. g4 Bg6 25. Nh4 Bh7 26. Nf5 c4 27. dxc4 Nxe4 28.
Be3 Bxe3 29. Qxe3 Bxf5 30. gxf5 Nc5 31. Bc2 f6 32. cxb5 Qb8 33. b4 Nd7 34. Bb3+
Kh8 35. Be6 Nb6 36. Kh2 d5 37. Rg1 e4+ 38. Kh1 Qb7 39. Rg6 Kh7 40. Qg3 Qb8 41.
Rxg7+ Kh8 42. Rc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "109"]
[White "Cardona, Albeiro"]
[Black "Cuellar, Jose Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "1733"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Bg5 Nf6 8.
Nc3 Be7 9. Nd5 Nxd5 10. Qxg7 Bf6 11. Qxh8+ Bxh8 12. Bxd8 Rxd8 13. exd5 Bxd5 14.
O-O-O Bc6 (14... c6) 15. Nd4 Bxg2 16. Rhg1 Bxd4 17. Rxd4 Bh3 18. Rg5 c5 19. Rh4
Be6 20. Rg8+ Kd7 21. Rxd8+ Kxd8 22. Rxh7 Ke7 23. a3 a5 24. Rh8 a4 25. Kd2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "110"]
[White "Pachon, Adriana"]
[Black "Blanco, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2055"]
[BlackElo "1706"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. O-O cxd4 8. cxd4
Nxd4 9. Nc3 Bb4 10. Nxd4 Qxd4 11. Nb5 Qxe5 12. Qg4 Ba5 13. Bf4 Qf6 14. Nd6+ Kf8
15. Nxb7 Bb6 16. Rae1 Nh6 17. Qg3 Nf5 18. Bxf5 Qxf5 19. Re5 Qg6 20. Rg5 Qc2 21.
Bd6+ Ke8 22. Rxg7 Bb5 23. Qh4 Kd7 24. Rxf7+ Kc6 25. Qe7 Rad8 26. Nxd8+ Rxd8 27.
Bc7 Bxf1 28. Bxb6 Bxg2 29. Qc7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "111"]
[White "Baron, Maria Camila"]
[Black "Florez, Luis Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1625"]
[BlackElo "2015"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. d3 d5 6. exd5 Nxd5 7. Bd2 Bxc3 8.
Bxd5 Bxd2+ 9. Qxd2 Qxd5 10. O-O O-O 11. c4 Qd6 12. Rfe1 Bf5 13. Qg5 Qg6 14.
Qxg6 hxg6 15. Nxe5 Nxe5 16. Rxe5 Bxd3 17. c5 Rfe8 18. Rae1 Kf8 19. f4 Rxe5 20.
fxe5 Ke7 21. Kf2 Rd8 22. Rd1 Bc4 23. Rxd8 Kxd8 24. a3 Ke7 25. Ke3 Ke6 26. Kd4
Bd5 27. g3 g5 28. b4 g4 29. a4 b6 30. cxb6 cxb6 31. a5 bxa5 32. bxa5 a6 33. Kd3
Kxe5 34. Ke3 f5 35. Ke2 Ke4 36. Ke1 g5 37. Kf1 f4 38. Kg1 Kf3 39. gxf4 gxf4 40.
Kf1 Bc4+ 41. Kg1 Ke2 42. Kg2 Bd5+ 43. Kg1 f3 44. h4 g3 45. h5 f2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "112"]
[White "Molina Mojica, Angel Valentin"]
[Black "Silva, Julio Armando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1950"]
[BlackElo "1702"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 cxd4 6. cxd4 Qb6 7. Nc3 e6 8. Nf3
Nge7 9. Na4 Qd8 10. Bd2 Nf5 11. Bb5 Bd7 12. Bxc6 Bxc6 13. O-O Be7 14. g4 Nh6
15. h3 Qd7 16. Nc3 Ng8 17. a3 h5 18. g5 g6 19. b4 Bd8 20. a4 b6 21. b5 Bb7 22.
Qb3 Ne7 23. a5 Nf5 24. a6 Bc8 25. Na2 O-O 26. Kh2 Kg7 27. Qd3 Qe8 28. Rfc1 Bd7
29. Rab1 Kh7 30. Rc2 Kg7 31. Ng1 Kh7 32. Ne2 Rg8 33. Ng3 Nxg3 34. Kxg3 Kh8 35.
h4 Kh7 36. Nc1 Kh8 37. Ne2 Kg7 38. Kh2 Kh8 39. Ng3 Kg7 40. Bc1 Kh8 41. Qe2 Kg7
42. Ba3 Rh8 43. Qd3 Rh7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "113"]
[White "Osorio Polania, Hugo"]
[Black "Valencia, Dario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1722"]
[BlackElo "1948"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Nbd7 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8.
Nfxd2 c5 9. dxc5 Nxc5 10. Nc3 O-O 11. O-O a4 12. cxd5 exd5 13. Qc2 Be6 14. Rac1
Qd7 15. Rfe1 Rfc8 16. Qb1 Bf5 17. e4 Bg6 18. Rcd1 d4 19. Nf3 Nb3 20. Re2 Bh5
21. h3 Bxf3 22. Bxf3 Qxh3 23. Nd5 Nxd5 24. exd5 Qh6 25. d6 Rd8 26. Bxb7 Rab8
27. Bc6 Rxd6 28. Bxa4 Nc5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "114"]
[White "Gil Farfan, Wilson Yesid"]
[Black "Vanegas, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1707"]
[BlackElo "1945"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e3 Re8 6. Nge2 c6 7. Qb3 Na6 8. O-O
d6 9. d4 Bg4 10. a3 Bxc3 11. Nxc3 Qc8 12. Bd2 Bh3 13. f4 e4 14. Rf2 Bxg2 15.
Kxg2 Rb8 16. f5 Nc7 17. Raf1 a6 18. a4 b5 19. Bc1 Qd8 20. h3 Rb7 21. g4 h6 22.
Ne2 Qb8 23. Nf4 c5 24. Rd1 bxc4 25. Qxc4 Rb4 26. Qc2 cxd4 27. Rxd4 Rxd4 28.
exd4 e3 29. Re2 Qb7+ 30. Kg3 Ncd5 31. Nxd5 Nxd5 32. Qd3 Qe7 33. b4 Qg5 34. Bxe3
Nxe3 35. Kf3 Qh4 36. Rxe3 Qxh3+ 37. Kf4 Qh2+ 38. Kf3 Rc8 39. Qe2 Qh1+ 40. Kf4
Rc1 41. b5 Rf1+ 42. Rf3 Re1 43. Qc2 d5 44. bxa6 Re4+ 45. Qxe4 dxe4 46. Kxe4
Qb1+ 47. Kd5 Qb4 48. Kc6 Qxa4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "115"]
[White "Rojas Diaz, James Ivan"]
[Black "Gomez, Gonzalo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "1789"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qh4 7. Qf3 d6 8.
Nd5 Bg4 9. Qd3 Ne5 10. Qd2 Bf3 11. Bb5+ c6 12. Nxb6 axb6 13. Bf1 Qxe4+ 14. Qe3
Bxg2 15. Bxg2 Qxg2 16. Rf1 Ne7 17. f4 Ng4 18. Qe2 Qh3 19. Bd2 Qh4+ 20. Kd1 O-O
21. h3 Qxh3 22. Rg1 h5 23. Qxe7 Rae8 24. Qxb7 Qf3+ 25. Kc1 Qf2 26. Rd1 Re2 27.
Qxc6 Rfe8 28. Qxd6 Ne3 29. Rh1 Nc4 30. Qd4 Rxd2 31. Qxf2 Rxf2 32. Nd4 Rxf4 33.
c3 Rf2 34. Rb1 Re3 35. Nc2 Ree2 36. Nd4 Rd2 37. Nb3 Rc2+ 38. Kd1 Ne3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "116"]
[White "Ramirez Tarazona, Eduardo Anto"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1567"]
[BlackElo "1920"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. f3 e6 3. c3 Bd6 4. Nh3 Qc7 5. d3 Bxh2 6. Rxh2 Qxh2 7. Bf4 Qh1 8.
Qa4 g5 9. Bxb8 Rxb8 10. Qxa7 Qh2 11. Qxc5 Qg3+ 12. Nf2 Ne7 13. Nd2 Nc6 14.
O-O-O b5 15. d4 Qxf2 16. Bxb5 Qe3 17. Bxc6 dxc6 18. Qxc6+ Bd7 19. Qd6 Rb7 20.
Kc2 f6 21. Qa6 Rc7 22. Qd6 Rc6 23. Qb8+ Rc8 24. Qd6 Ba4+ 25. Nb3 Qe2+ 26. Rd2
Qc4 27. d5 Kf7 28. Qxe6+ Kg6 29. Qf5+ Kg7 30. d6 Rc5 31. Qg4 Rb8 32. d7 Rxb3
33. Rd3 Rxc3+ 34. Kd2 Qxd3+ 35. Ke1 Qe3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "117"]
[White "Rivera Quintero, Maria Isabel"]
[Black "Vasquez, Rafael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1479"]
[BlackElo "1919"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8.
Qd2 Nc6 9. O-O-O Qa5 10. a3 Nxd4 11. Bxd4 Be6 12. h4 Rab8 13. f4 b5 14. e5 dxe5
15. fxe5 Nd7 16. h5 b4 17. Nb1 Nxe5 18. Rdf1 Rfd8 19. Rh4 Nc6 20. axb4 Nxb4 21.
Rd1 Na2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "118"]
[White "Avellaneda, Luis Felipe"]
[Black "Gomez V, Duvan Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1909"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 c4 7. Bc2 Be7 8. Nbd2
b5 9. Ne5 Bb7 10. Ndf3 a5 11. h4 Qb6 12. Ng5 Nxe5 13. dxe5 Ne4 14. Qh5 Nxg5 15.
Bxg5 g6 16. Qh6 Bf8 17. Qxf8+ Kxf8 18. Bf6 Rg8 19. Rd1 b4 20. Rd4 bxc3 21. b3
cxb3 22. axb3 Ba6 23. h5 Qb5 24. Rd3 Qxd3 25. Bxd3 Bxd3 26. h6 Rb8 27. f4 Rxb3
28. Kf2 a4 29. Bd8 Ke8 30. Ba5 Kd7 31. Ra1 a3 32. Kg3 Ra8 33. Bxc3 Rxc3 34. Rb1
Bxb1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "119"]
[White "Parra, Diego Alexander"]
[Black "Fajardo Lopez, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1462"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. h3 Nbd7 7. Bd3 h6 8. Bf4
Re8 9. e5 dxe5 10. dxe5 Nd5 11. Bg3 Nc5 12. Bc4 Nb6 13. O-O Nxc4 14. Nxc4 Be6
15. Qe2 b5 16. Ne3 c6 17. c4 a6 18. Rac1 Rc8 19. Rfd1 Qb6 20. b4 Ne4 21. Bf4 f6
22. Ng4 Bxg4 23. hxg4 Ng5 24. Nh4 fxe5 25. Bxe5 Rf8 26. c5 Qb7 27. Nxg6 Rf7 28.
f4 Nh7 29. Rd3 Nf8 30. Nh4 Nd7 31. Bxg7 Kxg7 32. Nf5+ Kh7 33. Qe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "121"]
[White "Guerrero, Hernando"]
[Black "Benavides, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "0"]
[PlyCount "106"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. d5 b6 4. Nc3 Bb7 5. Bg5 d6 6. e4 Nbd7 7. Bd3 Be7 8. Bc2
Nxd5 9. Bxe7 Nxe7 10. Nf3 Ng6 11. O-O Nc5 12. Qd2 Nf4 13. b4 Nce6 14. Nd5 O-O
15. g3 Nh3+ 16. Kg2 Nhg5 17. Nxg5 Nxg5 18. Rae1 Ne6 19. Bd1 f5 20. exf5 Nd4 21.
Bg4 b5 22. Kg1 bxc4 23. Ne3 Qg5 24. Qd1 Nxf5 25. Bxf5 Rxf5 26. Nxf5 Qxf5 27. f4
e4 28. Qd4 Qd5 29. Qe3 a6 30. Rd1 Qe6 31. Rd4 a5 32. b5 a4 33. a3 d5 34. Rb1
Qb6 35. f5 Ra5 36. Kg2 Rxb5 37. Rxb5 Qxb5 38. f6 Qb2+ 39. Rd2 Qxf6 40. Rf2 Qe7
41. Qa7 Bc6 42. Re2 h6 43. Qb8+ Kh7 44. Qb2 e3 45. Kf1 Qe4 46. Qc2 Qxc2 47.
Rxc2 Bb5 48. Ke2 d4 49. Rb2 c6 50. Rb1 Kg6 51. Rd1 c3+ 52. Kf3 e2 53. Re1 d3
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "123"]
[White "Gomez, Jorge Leonardo"]
[Black "Hernandez Aguilar, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1864"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. Bf4 Nc6 8.
e3 a6 9. Bd3 Nf6 10. Ne2 Nh5 11. Bg3 Bg4 12. f3 Be6 13. Bf2 Qg5 14. g4 Nf6 15.
h4 Qg6 16. Bxg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "124"]
[White "Velez Alvarez, Laura Camila"]
[Black "Hernandez Baldeleon, Jorge Ivan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1845"]
[BlackElo "0"]
[PlyCount "104"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nc2 Nxe4 8. fxe4
Qh4+ 9. Kd2 Be7 10. Nc3 Nc6 11. g3 Qg5+ 12. Ke1 Qg6 13. Bg2 O-O 14. Nd5 Bd8 15.
Be3 f5 16. Qd3 f4 17. Bb6 Be6 18. Bxd8 Raxd8 19. Rd1 Qh5 20. Bf3 Qg5 21. Rg1
Kh8 22. Rd2 Rd7 23. Kd1 Rdf7 24. Rdg2 Bh3 25. Rf2 Nd8 26. Be2 f3 27. Bf1 Bd7
28. Ne1 Ne6 29. Nc2 Nc5 30. Qe3 Qxe3 31. Ncxe3 Nxe4 32. Rc2 f2 33. Rh1 h5 34.
Bg2 Nc5 35. Rd2 Bc6 36. Rf1 Ne6 37. Kc1 b5 38. b3 bxc4 39. bxc4 Nd4 40. Nd1 Rc8
41. Rdxf2 Rxf2 42. Rxf2 Bb5 43. N1e3 Bxc4 44. Nxc4 Rxc4+ 45. Kb2 g5 46. Kb1 a5
47. Rf6 Kg7 48. Rxd6 Rc2 49. Be4 Rxh2 50. Rg6+ Kf7 51. Rxg5 Ke6 52. Rg6+ Kd7
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "125"]
[White "Contreras R, Wilson Mauricio"]
[Black "Hernandez Torres, Alex Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1834"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Bc5 7. Bxf7+ Kxf7
8. Qd5+ Ke8 9. Qh5+ Kf8 10. Qxc5+ Qe7 11. Qe3 d6 12. O-O Nf6 13. Re1 Bg4 14. h3
Bh5 15. Ba3 Bxf3 16. Qxf3 Ne5 17. Qe2 Ng6 18. Nd2 Re8 19. Rab1 b6 20. f3 Qe5
21. Rb3 Nf4 22. Qf1 N6h5 23. c4 Qg5 24. g4 Ng3 25. Qd3 Nxd3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "126"]
[White "Lopez, Rafael David"]
[Black "Villarraga, Yedixon"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1831"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. exd5 Qxd5 5. Nc3 Bb4 6. Bd2 Qd6 7. Be2 O-O 8.
O-O a6 9. a3 Ba5 10. Ng5 Bf5 11. Bf3 Nc6 12. Be4 Bxc3 13. Bxc3 Bxe4 14. Nxe4
Nxe4 15. dxe4 Qxd1 16. Raxd1 Rad8 17. Rd5 Rxd5 18. exd5 Nd4 19. Bxd4 exd4 20.
Rd1 Rd8 21. Rxd4 c6 22. Kf1 cxd5 23. Ke2 Kf8 24. Kf3 Ke7 25. Kf4 Rc8 26. c3 Kd6
27. Ke3 f6 28. Kd3 b5 29. a4 Rc4 30. axb5 axb5 31. b3 Rc7 32. Rb4 Kc5 33. Rh4
g6 34. Rf4 f5 35. h4 Re7 36. b4+ Kd6 37. Rf3 Re4 38. h5 Ke5 39. hxg6 hxg6 40.
Rg3 Kf6 41. Rh3 Re1 42. Kd4 Re2 43. Rf3 g5 44. Kxd5 g4 45. Rf4 Kg5 46. g3 Re8
47. Kc5 Rc8+ 48. Kxb5 Rxc3 49. Ka4 Rf3 50. Rxf3 gxf3 51. b5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "127"]
[White "Quintero Rangel, Edwin"]
[Black "Moreno, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 c5 5. cxd5 exd5 6. Nc3 Be6 7. e3 Nc6 8. Bb5
Be7 9. Ne5 Qc7 10. Qa4 Rc8 11. Rd1 O-O 12. Bxf6 Bxf6 13. Nxc6 bxc6 14. Be2 cxd4
15. exd4 Rfe8 16. O-O Rb8 17. b4 Qb6 18. a3 Bxd4 19. Rc1 Bf5 20. Ba6 Qc7 21.
Nxd5 Qe5 22. Ne3 Bxe3 23. fxe3 Qxe3+ 24. Kh1 Be4 25. Qd1 Rbd8 26. Qh5 Rd2 27.
Qxf7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "128"]
[White "Rodriguez, Erasmo"]
[Black "Gomez Calderon, Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1815"]
[PlyCount "28"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. h3 e6 5. Bc4 a6 6. a3 b5 7. Ba2 Bb7 8. d3 Be7
9. b3 Nd4 10. Bb2 Bf6 11. b4 cxb4 12. axb4 Rc8 13. Nxd4 Bxd4 14. Qd2 Qf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "129"]
[White "Palomares, Daniel"]
[Black "Olaya rodriguez, Brayam"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1802"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 b6 4. O-O Bb7 5. Re1 a6 6. Bf1 e5 7. c3 Nf6 8. d4 d6
9. d5 Ne7 10. Bg5 Ng6 11. Qb3 Be7 12. Bxf6 Bxf6 13. a4 a5 14. Bb5+ Ke7 15. Nbd2
Ba6 16. Nc4 Bxb5 17. Qxb5 Rb8 18. Ra3 Re8 19. Rb3 Qc7 20. Ne3 Kf8 21. Nd2 Bg5
22. Ndc4 Bxe3 23. Rxe3 Rb7 24. Rd3 Nf4 25. Rd1 Reb8 26. Qc6 Ne6 27. Qxd6+ Qxd6
28. Nxd6 Nd8 29. Nxb7 Nxb7 30. Rxb6 Ke8 31. Ra1 Kd8 32. Ra3 Kc8 33. Rab3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "130"]
[White "Zamora Tovar, Felipe"]
[Black "Rubio Melo, Hugo Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1795"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bd3 O-O 8.
O-O Ng4 9. Qe2 Nc6 10. Nxc6 bxc6 11. h3 Nxe3 12. Qxe3 Qc7 13. Rab1 Be6 14. b3
Bxc3 15. f4 c5 16. Qg3 Bd4+ 17. Kh1 f5 18. Qg5 Bf6 19. Qg3 Bg7 20. Rbe1 Rae8
21. exf5 Bxf5 22. Bc4+ e6 23. Re3 d5 24. Bd3 Bxd3 25. Rxd3 c4 26. Rd2 cxb3 27.
cxb3 Qc5 28. Rdd1 Rf5 29. Qh4 Qd6 30. Rde1 a6 31. Qf2 Ref8 32. g3 R5f7 33. Qe2
e5 34. fxe5 Rxf1+ 35. Rxf1 Rxf1+ 36. Qxf1 Bxe5 37. g4 d4 38. Qc4+ Kg7 39. g5 d3
40. Qe4 d2 41. Qb7+ Qc7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "132"]
[White "Navia, Robinson"]
[Black "Gonzalez Suarez, Yonel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1576"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 g6 4. c4 Bg7 5. Nc3 O-O 6. Qd2 d6 7. e4 Nc6 8. Bd3
e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. O-O-O c6 12. f4 Qc7 13. f5 a6 14. Bxf6 Bxf6
15. h4 b5 16. g4 bxc4 17. Bxc4 Rd8 18. Qf2 Rxd1+ 19. Nxd1 Kg7 20. g5 Bd8 21.
f6+ Kf8 22. h5 Ra7 23. hxg6 fxg6 24. Qc5+ Ke8 25. f7+ Kd7 26. Rxh7 Bxg5+ 27.
Kc2 Be7 28. f8=Q 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "133"]
[White "Nino, Diego"]
[Black "Cuevas, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1683"]
[PlyCount "98"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 e6 5. Nge2 Nf6 6. O-O Be7 7. d3 a6 8. a4
O-O 9. f4 Rb8 10. Kh1 Qc7 11. Ng1 b5 12. g4 b4 13. Nb1 g6 14. Nd2 Bb7 15. f5
exf5 16. exf5 Ne5 17. g5 Nfg4 18. Ne4 gxf5 19. Rxf5 d5 20. Nf6+ Bxf6 21. gxf6
Kh8 22. d4 Nf3 23. Nxf3 Nf2+ 24. Kg1 Nxd1 25. Bf4 Qd7 26. Rh5 Qg4 27. Rh4 Qg6
28. Rxd1 Qxc2 29. Rd2 Qb1+ 30. Kf2 c4 31. Ng5 Rbe8 32. Be5 Qf5+ 33. Bf4 c3 34.
Bh3 Qxf6 35. bxc3 bxc3 36. Rd3 Re4 37. Rf3 Rxf4 38. Rfxf4 Qxg5 39. Bf5 h6 40.
Rhg4 Qf6 41. Bc2 Qe6 42. Rh4 Re8 43. Bf5 Qe1+ 44. Kf3 Re3+ 45. Kg2 Re2+ 46. Kh3
Re3+ 47. Kg2 Qd2+ 48. Rf2 Re2 49. Rxe2 Qxe2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "134"]
[White "Molina, Rafael"]
[Black "Reina, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "1669"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Be7 5. Be2 h6 6. O-O Qc7 7. d3 Nf6 8. g3
Nd4 9. Bf4 d6 10. Kg2 Nxe2 11. Qxe2 O-O 12. e5 Nh5 13. Bd2 g6 14. g4 Ng7 15.
Bf4 Bd7 16. Ne4 d5 17. Nc3 Bc6 18. Kg3 Qd7 19. Rad1 b5 20. b3 b4 21. Nb1 a5 22.
d4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "136"]
[White "Suaza, Yesid"]
[Black "Godoy Rubio, Jean Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1613"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. h3 Be7 6. Nc3 O-O 7. d4 exd4 8.
Nxd4 Ne5 9. Bf4 Ng6 10. Bg3 a6 11. Bd3 Re8 12. Re1 Bf8 13. Qd2 b5 14. Nc6 Qd7
15. e5 Nh5 16. Be4 Nxg3 17. fxg3 Bb7 18. Qd5 Kh8 19. e6 fxe6 20. Qh5 Kg8 21.
Ne5 dxe5 22. Bxb7 Rab8 23. Rad1 Bd6 24. Be4 b4 25. Nb1 Nf8 26. Rf1 g6 27. Qf3
Qe7 28. Nd2 Bc5+ 29. Kh2 Bd4 30. Qb3 Rb6 31. Bf3 c5 32. Ne4 Nd7 33. h4 Rf8 34.
Bg4 Rxf1 35. Rxf1 Nf8 36. Nf6+ Kg7 37. Qd3 Bxb2 38. Qd2 Rd6 39. Qg5 Nd7 40.
Nh5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "138"]
[White "Rodriguez Venegas, Jaime"]
[Black "Latorre, Franklin Leandro"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1637"]
[BlackElo "1914"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. e6 fxe6 6. Nc3 Nd7 7. h4 Qc7 8. h5 Bf7
9. Nh3 h6 10. Bd3 e5 11. dxe5 Qxe5+ 12. Qe2 Ngf6 13. f3 O-O-O 14. Nf4 Qxe2+ 15.
Kxe2 e5 16. Bg6 Bg8 17. Ng2 Bc5 18. Na4 Bh7 19. Bxh7 Nxh7 20. Nxc5 Nxc5 21. b4
Ne6 22. Bb2 Rde8 23. Nh4 (23. Bxe5 Nd4+ 24. Kd3 Rxe5 25. Kxd4 Re2 26. Ne3 Re8
27. Nf5 $1 Rxc2 28. Nxg7 Ree2 29. Nf5 Ng5 30. Nxh6 Nxf3+ 31. Kd3 Ne5+ 32. Kd4
Nf3+) 23... Rhf8 24. Ng6 Nf4+ 25. Nxf4 Rxf4 26. c3 Ng5 27. Raf1 e4 28. fxe4
Rexe4+ 29. Kd3 Nh3 30. Rxf4 Nxf4+ 31. Kc2 Ng2 32. g5 hxg5 33. h6 gxh6 34. Rxh6
g4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "139"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Caderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "1568"]
[PlyCount "157"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 O-O 6. d3 h6 7. a3 a6 8. b4
Ba7 9. h3 d6 10. Kh1 Be6 11. Ba2 Qd7 12. Ne2 Ne7 13. Nfg1 Ng6 14. f4 exf4 15.
Nxf4 Nxf4 16. Bxf4 Qe7 17. c3 Nd7 18. Bxe6 fxe6 19. Qg4 Nf6 20. Qe2 e5 21. Be3
Bxe3 22. Qxe3 b6 23. g4 Nh7 24. Ne2 Ng5 25. Kg2 Ne6 26. Kg3 Rf7 27. Rf5 Raf8
28. Raf1 Kh7 29. h4 g6 30. Rxf7+ Rxf7 31. Rxf7+ Qxf7 32. d4 Qf6 33. d5 Nf8 34.
Qf3 Kg7 35. Nc1 Qxf3+ 36. Kxf3 Kf6 37. Nd3 Nd7 38. Nb2 Nb8 39. Ke3 Ke7 40. Kd3
Kd8 41. g5 h5 42. c4 Kc8 43. Kc3 Nd7 44. Nd3 Kb7 45. Kb3 Ka7 46. a4 Kb7 47. Kc3
a5 48. Kd2 axb4 49. Nxb4 Nc5 50. Ke3 Nd7 51. Nc6 Ka8 52. Kd3 Nc5+ 53. Kc3 Nd7
54. Kb4 Nf8 55. Ne7 Kb7 56. Kb5 Ka7 57. a5 bxa5 58. Kxa5 Kb7 59. Kb5 Ka7 60. c5
dxc5 61. Kxc5 Kb7 62. Kb5 Ka7 63. Nc6+ Kb7 64. Ka5 Nd7 65. Ne7 Nf8 66. Kb5 Ka8
67. Ka6 Nd7 68. Nxg6 Nc5+ 69. Kb5 Nxe4 70. Nxe5 Kb7 71. g6 Nd6+ 72. Kc5 Nf5 73.
Nd7 Kc8 74. Nf8 Kd8 75. Ne6+ Ke8 76. g7 Nxg7 77. Nxg7+ Kf7 78. Ne6 Kf6 79. Nxc7
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "141"]
[White "Galindo Espanol, Mauricio"]
[Black "Aldana, Omar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "1886"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. Bg5 Be7 8.
O-O g6 9. e5 Nd5 10. Ne4 h6 11. Bxd5 hxg5 12. Bxc6 bxc6 13. Qd4 g4 14. Nfd2 O-O
15. Nf6+ Kg7 16. Nxg4 Rb8 17. Ne4 Qb6 18. Qd2 Rh8 19. b3 Qb4 20. Qe3 Rh4 21.
Ngf6 d5 22. exd6 Bxf6 23. Nxf6 Kxf6 24. Qf3+ Qf4 25. Qc3+ Qe5 26. Qf3+ Kg7 27.
g3 Qe4 28. Qc3+ Qd4 29. Qf3 Rh8 30. Qxc6 Bb7 31. Qc4 Qxc4 32. bxc4 Rxh2 33. f3
Rbh8 34. c5 Rc2 35. Rfc1 Rch2 36. Rab1 Bxf3 37. Kf1 Rg2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "142"]
[White "Montoya, Miguel"]
[Black "Jimenez, Leonardo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1875"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Qb6 7. Qb3 Qa5 8. Qb5
cxd4 9. Nxd4 Bd7 10. Qxb7 Rc8 11. Nxc6 Rxc6 12. Bb5 Rb6 13. Bxd7+ Nxd7 14. Qc8+
Ke7 15. Bc7 e5 16. Qd8+ Ke6 17. Qe8+ Be7 18. Qxh8 Qb5 19. Bxb6 axb6 20. Qc8
Qxb2 21. Rb1 Qxa2 22. Rxb6+ Bd6 23. Rb7 Qa4 24. Qxd7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "143"]
[White "Medina, Andres Felipe"]
[Black "Torres Cardenas, Laura"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1853"]
[BlackElo "1493"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O c6 7. Nc3 d5 8. Bg5 h6
9. Bxf6 Bxf6 10. e4 O-O 11. cxd5 cxd5 12. e5 Be7 13. Ne1 Nc6 14. f4 f6 15. exf6
Bxf6 16. Nf3 Rc8 17. Re1 Qd7 18. Bh3 Rce8 19. Re3 Re7 20. Qd3 a6 21. Rae1 Nb4
22. Qd2 Rfe8 23. Nd1 a5 24. a3 Nc6 25. Nf2 h5 26. Qd3 Kf7 27. Qh7 Bxd4 28.
Bxe6+ Rxe6 29. Ng5+ Kf6 30. Rxe6+ Rxe6 31. Rxe6+ Qxe6 32. Nxe6 Kxe6 33. Qg6+
Bf6 34. Qxh5 Ba6 35. Qe8+ Ne7 36. b4 Bc4 37. g4 d4 38. g5 d3 39. gxf6 gxf6 40.
f5+ Kd6 41. Qd8+ Ke5 42. Qxe7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "144"]
[White "Getiva, Henry"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1602"]
[BlackElo "1838"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 N7g6 9. Qd2 h6 10. f4 Nc6 11. e5 Qd8 12. Qd3 Nxd4 13. cxd4 Bb6 14. f5 Nf8
15. Nc3 d5 16. O-O-O c6 17. g4 Qh4 18. Rdg1 Bd7 19. g5 h5 20. Rf1 O-O-O 21. Qd2
Ba5 22. h3 Bxc3 23. bxc3 Nh7 24. g6 fxg6 25. fxg6 Nf8 26. Bg5 Qg3 27. Bxd8 Kxd8
28. Rf3 Qxg6 29. Rhf1 Ne6 30. Kb2 Ng5 31. Rf8+ Rxf8 32. Rxf8+ Ke7 33. Rb8 Bxh3
34. c4 Ne4 35. Qb4+ Ke6 36. Qf8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "148"]
[White "Maldonado Salas, Jesus D"]
[Black "Murcia, Gerardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1585"]
[BlackElo "1763"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 Nf6 5. Nc3 e6 6. Nge2 O-O 7. Qc2 d5 8. d3
Nc6 9. a3 a6 10. Rb1 d4 11. exd4 Nxd4 12. Nxd4 cxd4 13. Ne2 e5 14. O-O Rb8 15.
b4 Be6 16. Bb2 Ng4 17. h3 Nh6 18. Bc1 Nf5 19. f4 f6 20. Kh2 Kh8 21. Be4 Qd7 22.
fxe5 fxe5 23. Ng1 Nd6 24. Bg2 Rf7 25. Bb2 Nf5 26. Bc1 b6 27. Nf3 h6 28. g4 Ne7
29. Nd2 Rxf1 30. Nxf1 g5 31. Be4 Rf8 32. Ng3 Bf7 33. Nf5 Nxf5 34. Bxf5 Be6 35.
Bxe6 Qxe6 36. Qg2 Qg6 37. Qe2 Qf6 38. Rb2 Qc6 39. Qg2 Qa4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "149"]
[White "Munoz, Jose Alejandro"]
[Black "Munoz Guzman, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1556"]
[BlackElo "1751"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nf3 h6 4. Nc3 Bg4 5. Ne5 e6 6. Qb3 Nbd7 7. Nxd7 Nxd7 8.
Qxb7 Bd6 9. cxd5 exd5 10. Qb3 Rb8 11. Qc2 Bb4 12. h3 Bh5 13. e3 O-O 14. Bd3 Qg5
15. O-O Bf3 16. g3 Qh5 17. Kh2 g5 18. Be2 g4 19. h4 Bd6 20. Bxf3 Qxh4+ 21. Kg1
Qh5 22. Bxd5 Nb6 23. Bg2 f5 24. Nb5 f4 25. Nxd6 fxg3 26. fxg3 Rxf1+ 27. Kxf1
cxd6 28. Qe4 Qb5+ 29. Kg1 Rf8 30. Qe6+ Kg7 31. Qxg4+ Kh8 32. e4 Rf6 33. Bd2 Nd7
34. Bc3 Qc6 35. d5 Qb6+ 36. Kh1 Kh7 37. Bxf6 Qxb2 38. Qg7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "150"]
[White "Obando Guzman, Soren Federico"]
[Black "Martinez Vargas, Mara Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1751"]
[BlackElo "1345"]
[PlyCount "18"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Nc6 5. Nf3 Nf6 6. Bxc4 Bb4 7. Bd3 Bxc3+ 8.
bxc3 O-O 9. O-O b6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "151"]
[White "Suaza, Jose Luis"]
[Black "Gomez, Juan Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1484"]
[BlackElo "1749"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Nbd2 Bg4 7. h3 Bh5 8. Nf1
d5 9. exd5 Nxd5 10. Ng3 Bg6 11. O-O Nb6 12. Bb5 f6 13. d4 Qd5 14. Ba4 Nxa4 15.
Qxa4 O-O-O 16. Be3 Be8 17. Qb3 exd4 18. Nxd4 Nxd4 19. Bxd4 Bf7 20. Qa4 Bc5 21.
Rfd1 Bxd4 22. Rxd4 Qc5 23. Rad1 a6 24. Rxd8+ Rxd8 25. Qg4+ f5 26. Rxd8+ Kxd8
27. Qxg7 Bg6 28. Qd4+ Qxd4 29. cxd4 Kd7 30. b3 Kc6 31. a4 Kb6 32. Kh2 Ka5 33.
Ne2 Kb4 34. Nc1 Kc3 35. Kg3 Kxd4 36. Kf4 Kc3 37. Kg5 Kb2 38. Nd3+ Kxb3 39. Nf4
c5 40. Nd3 c4 41. Nc1+ Kxa4 42. g4 fxg4 43. hxg4 b5 44. f4 b4 45. f5 b3 46. Ne2
b2 47. fxg6 hxg6 48. Kxg6 Kb3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "153"]
[White "Rivera Quintero, Ramon Alberto"]
[Black "Avendano Leon, Raul Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bf4 Nf6 5. Nc3 Nbd7 6. e3 Ne4 7. Bd3 Nxc3 8.
bxc3 Nf6 9. O-O Be7 10. c5 O-O 11. h3 b6 12. cxb6 axb6 13. Ne5 Bd6 14. Nxc6 Qc7
15. Bxd6 Qxd6 16. Ne5 Ne4 17. Bxe4 dxe4 18. Qb3 Ba6 19. Rfc1 Rfc8 20. a4 Qd5
21. Qxb6 f6 22. c4 Bxc4 23. Nxc4 Rxc4 24. Rxc4 Qxc4 25. a5 Kh8 26. a6 Qc8 27.
a7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "156"]
[White "Fraile Vela, Maria Isabel"]
[Black "Gomez, Marlon Andres"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1730"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nf6 6. d3 O-O 7. Bg5 h6 8. Bh4
d6 9. h3 b6 10. Bxc6 Rb8 11. c3 b5 12. d4 Ba7 13. dxe5 Nxe4 14. Bxd8 Rxd8 15.
Bxe4 Bc5 16. Re1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "157"]
[White "Cordero, Victor"]
[Black "Gonzalez Quinones, Dalexy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Nf6 6. d3 Bc5 7. Be3 Bxe3 8.
fxe3 O-O 9. Nxe5 Re8 10. Nf3 Bg4 11. Nbd2 Nd7 12. Qe1 Ne5 13. Qg3 Nxf3+ 14.
Nxf3 Bxf3 15. Rxf3 Qd6 16. Qf2 Rad8 17. Rf1 f6 18. Qh4 Qe5 19. Rh3 h6 20. Qg4
Re7 21. Rxh6 Qg5 22. Qxg5 fxg5 23. Rg6 Re5 24. Rf5 Rxf5 25. exf5 Rd6 26. Rxg5
Kf7 27. e4 Kf6 28. h4 Kf7 29. Kf2 g6 30. Rxg6 Rxg6 31. fxg6+ Kxg6 32. g4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "159"]
[White "Ruiz Agudelo, Santiago"]
[Black "Manosalva, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1726"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 g6 6. c3 Bg7 7. O-O O-O 8. Rd1
d6 9. Bc2 Bg4 10. d3 d5 11. Nbd2 d4 12. h3 Bxf3 13. Nxf3 Qe7 14. Bg5 Qc5 15.
cxd4 Nxd4 16. Nxd4 Qxd4 17. Bb3 Nh5 18. Be3 Nf4 19. Qc2 Qd7 20. d4 Qc6 21. Qxc6
bxc6 22. Bxf4 exf4 23. Rac1 Rad8 24. e5 Kh8 25. Rxc6 f6 26. e6 Rfe8 27. Rxc7 f5
28. e7 Rxd4 29. Rxd4 Bxd4 30. Bf7 Rb8 31. e8=Q+ Rxe8 32. Bxe8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "161"]
[White "Gamboa Giraldo, Juan Esteban"]
[Black "Mora, Diego Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "0"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8.
O-O Nc6 9. Nb3 Be6 10. Nb5 a6 11. N5d4 Bxb3 12. Nxc6 bxc6 13. axb3 Nxe4 14. f3
Nc5 15. Bd4 Ne6 16. Bxg7 Kxg7 17. Rxa6 Rxa6 18. Bxa6 Qb6+ 19. Kh1 Qxa6 20. g4
Ra8 21. h4 Qb5 22. Rg1 Qe5 23. Qc1 Qe2 24. h5 Qxf3+ 25. Rg2 Nf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "169"]
[White "Olaya Munoz, Jhon Dario"]
[Black "Moreno Lozano, Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1610"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. Be2 c6 7. Bd2 Qc7 8.
Ne5 Bxe2 9. Qxe2 e6 10. f4 Be7 11. g4 Nbd7 12. g5 Nd5 13. O-O-O Nxe5 14. dxe5
O-O-O 15. Nxd5 Rxd5 16. Be3 Kb8 17. Qf2 Qa5 18. Kb1 Rhd8 19. Qe2 Bc5 20. Rxd5
Rxd5 21. Bc1 g6 22. h4 Qb6 23. h5 Ba3 24. hxg6 hxg6 25. Rh8+ Kc7 26. Rh7 Bxb2
27. Rxf7+ Kd8 28. c4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "174"]
[White "Ramirez, Alejandro"]
[Black "Sandoval, Yanneth Katherin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1499"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 b6 5. c3 c5 6. Bd3 g6 7. Nbd2 Bb7 8. Ne5
Bg7 9. Be2 O-O 10. h4 h5 11. g4 hxg4 12. Bxg4 Nxg4 13. Qxg4 Bxe5 14. Bxe5 Nd7
15. Bf4 Nf6 16. Qg3 Nh5 17. Qg4 Bc8 18. Be5 Kh7 19. Nf3 f6 20. Bh2 e5 21. Qg2
e4 22. Nd2 cxd4 23. cxd4 Bf5 24. f3 Rg8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "175"]
[White "Rodriguez, Pacheli"]
[Black "Robayo, Jairo Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1806"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Bd7 6. Nc3 e6 7. O-O a6 8.
Be2 Nc6 9. a3 Qc7 10. Be3 Na5 11. b3 Qxc3 12. Nf3 Qc7 13. c4 Nc6 14. Rc1 Rc8
15. b4 Be7 16. Bd3 O-O 17. Qb3 Rfd8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "176"]
[White "Lima, Luis Antonio"]
[Black "Serrano Garzon, Laura Marcela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1766"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Bf5 5. Bxb7 Nbd7 6. Bxa8 Qxa8 7. f3 Qc6 8.
d3 Nc5 9. e4 Bg6 10. b4 Ncd7 11. Be3 a5 12. Rb1 Qb7 13. bxa5 Qa6 14. Qa4 c6 15.
Bb6 Be7 16. Qxc6 O-O 17. Qb5 Ra8 18. Nge2 d5 19. Na4 Bh5 20. Nec3 Ba3 21. Rb3
Bd6 22. Nxd5 Qc8 23. c5 Be7 24. Nxe7+ Kh8 25. Nxc8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "177"]
[White "Rozo Vargas, Carlos Humberto"]
[Black "Chaux, Jesus David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1730"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. c4 e6 6. Nc3 Be7 7. cxd5 Nxd5 8.
Nxd5 Qxd5 9. Be3 Nc6 10. a3 O-O 11. Bd3 Bf6 12. Rc1 Nxd4 13. Bc4 Nxf3+ 14. Qxf3
Qxf3 15. gxf3 Bxb2 16. Rd1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "184"]
[White "Hans, Bayer"]
[Black "Diaz Forero, Francisco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1658"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 Nc6 6. c4 Bf5 7. Nc3 Nb4 8. Qa4+
Nc6 9. Ne5 Bd7 10. Nxd7 Qxd7 11. cxd5 Nd8 12. Qxd7+ Nxd7 13. Bxc7 O-O 14. Bb5
Nb6 15. O-O Rc8 16. d6 Bf6 17. Ne4 Na8 18. Nxf6+ Kg7 19. dxe7 Nxc7 20. exf8=Q+
Kxf8 21. Rac1 Nde6 22. d5 a6 23. Bd7 Rd8 24. dxe6 Nxe6 25. Bxe6 fxe6 26. Nxh7+
Kg7 27. Rc7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "192"]
[White "Valencia Cancho, Juan Manuel"]
[Black "Castelblanco Roberto, Carlos A"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1351"]
[BlackElo "1600"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 e5 5. Be3 d5 6. exd5 Nxd5 7. Be2 Bd6 8. Bd2
O-O 9. O-O Qf6 10. Re1 Be6 11. c4 Nf4 12. Bxf4 exf4 13. Nc3 Qg6 14. Ne4 Bh3 15.
Nh4 Qh6 16. gxh3 Qxh4 17. Nxd6 f5 18. Nxb7 Qxh3 19. Kh1 Rf6 20. Rg1 Nd4 21. f3
Re6 22. Qf1 Qh5 23. Rg2 Rae8 24. Nxc5 Rxe2 25. Rxe2 Rxe2 26. h3 Re3 27. Qg2
Rxf3 28. Kh2 Rf2 29. Qxf2 Nf3+ 30. Kg2 Nh4+ 31. Kh2 Nf3+ 32. Kg2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "4"]
[Board "195"]
[White "Camacho, Diego Javier"]
[Black "Mesa, Francisco Sr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1588"]
[PlyCount "24"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 Bd7 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nge7 8. a3
O-O 9. O-O a6 10. Nbd2 Qc7 11. h3 Nxe5 12. Ng5 h6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "1"]
[White "Bachmann, Axel"]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2545"]
[BlackElo "2654"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. O-O
Qc8 9. Nc3 Be7 10. b3 d5 11. cxd5 Nxd5 12. Bb2 Nd7 13. Rac1 O-O 14. Qd2 Qe8 15.
Nxd5 Bxd5 16. Rfd1 Nf6 17. Qd3 Rd8 18. Qa6 Ne4 19. Bd4 f6 20. Nd2 Nxg3 21. hxg3
Bxg2 22. Bxb6 Rd6 23. Kxg2 Qa8+ 24. Nf3 Rxb6 25. Qc4 Rd8 26. Qa4 Rxd1 27. Rxd1
a5 28. Kg1 Bf8 29. Qd7 Qc6 30. Qd8 a4 31. Rd7 axb3 32. axb3 e5 33. Qe8 Qe6 34.
Qxe6+ Rxe6 35. Nd2 Rb6 36. Kf1 h5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "13"]
[White "Santiago, Yago De Moura"]
[Black "Lozano, Nestor Favian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2450"]
[BlackElo "2165"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 O-O 8.
O-O d6 9. Bg5 Be6 10. f4 b5 11. Bf3 Rc8 12. Kh1 Qb6 13. Re1 Rfe8 14. Nd5 Bxd5
15. exd5 Na5 16. f5 Nc4 17. fxg6 hxg6 18. Rb1 Nd7 19. c3 Nde5 20. Be2 b4 21.
cxb4 Qxb4 22. Bf1 Qa4 23. Bc1 Rb8 24. Ra1 Rec8 25. g3 Bf6 26. Bg2 Kg7 27. Re4
Qd7 28. Qe2 a5 29. Nd4 Rc5 30. g4 g5 31. Nf5+ Kf8 32. h4 gxh4 33. Bh6+ Ke8 34.
b3 Nb6 35. Qf1 Kd8 36. Be3 Rxd5 37. g5 Ng6 38. gxf6 Rxf5 39. fxe7+ Nxe7 40. Qe2
Qb5 41. Bxb6+ Rxb6 42. Rxe7 Qxe2 43. Rxe2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "14"]
[White "Franco Valencia, Angela"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2169"]
[BlackElo "2519"]
[PlyCount "104"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O
Bd7 9. h3 Nc6 10. Nde2 Rb8 11. a4 a6 12. Nd5 Na5 13. Kh2 Re8 14. Ra2 Nxd5 15.
exd5 Qc7 16. Be3 Rec8 17. b3 Bf5 18. Nd4 Bd7 19. Re1 Bf6 20. h4 Re8 21. Qd2
Rbc8 22. Bg5 Bxg5 23. Qxg5 Qc3 24. Nf3 e5 25. Re3 Qc7 26. Qf6 Bf5 27. c4 b6 28.
Nd2 Qd8 29. Qxd8 Rexd8 30. Bf1 Ra8 31. b4 Nb7 32. Rb2 Kf8 33. Ra3 Bd7 34. Kg2
Ke7 35. Be2 f5 36. f3 Rdc8 37. Ra1 Rc7 38. Kf2 a5 39. Bd1 Ra6 40. Be2 Ra7 41.
Bd1 h6 42. Bc2 axb4 43. Rxb4 b5 44. Bd1 bxa4 45. Nb1 Nc5 46. Ke3 Na6 47. Rb6 g5
48. hxg5 hxg5 49. Ra2 Rxc4 50. Be2 Rb4 51. Rxa6 Rxa6 52. Bxa6 Rxb1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "15"]
[White "Valderrama Quiceno , Esteban A"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2238"]
[BlackElo "2474"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O g6 8.
Kh1 Bg7 9. a4 O-O 10. f3 Ne5 11. Bb3 Bd7 12. Be3 Rc8 13. Qe2 Qc7 14. Rad1 Nc4
15. Bxc4 Qxc4 16. Qxc4 Rxc4 17. a5 Rfc8 18. Nde2 Be6 19. Bd4 Nd7 20. Rd3 Nc5
21. Rdd1 Na4 22. Bxg7 Kxg7 23. Rb1 Rb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "16"]
[White "Alarcon Casellas, Rolando"]
[Black "Caro Bermudez, Eric"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2438"]
[BlackElo "2200"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nb6 8. a4
d5 9. a5 Nc4 10. Bxc4 dxc4 11. Qxc4 Nxa5 12. Qh4 Nc6 13. O-O Bf5 14. Bh6 Bxc2
15. Nc3 e6 16. Qf4 Bxh6 17. Qxh6 Qb6 18. Rac1 Bd3 19. Rfd1 O-O-O 20. Ng5 Qc7
21. Qg7 Qxe5 22. Qxe5 Nxe5 23. f4 h6 24. fxe5 hxg5 25. Ne4+ Kb8 26. Nd6 Bf5 27.
Nxf7 Rxd1+ 28. Rxd1 Rc8 29. Nxg5 Rc2 30. Rd4 Rxb2 31. g4 Bb1 32. Rd8+ Kc7 33.
Nxe6+ Kb6 34. Nd4 Kc7 35. Ne6+ Kb6 36. Nd4 Kc7 37. Ne6+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "17"]
[White "Garcia, Alvaro"]
[Black "Gomez Ledo, Roberto Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "2424"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5 6. Bd2 f5 7. g3 d6 8. Qb3
Nd7 9. Nh3 Nb6 10. Nf4 Qa4 11. e3 Nf6 12. f3 Bd7 13. h4 O-O-O 14. Be2 Rhe8 15.
Kf2 e6 16. dxe6 Bxe6 17. Qxa4 Nxa4 18. h5 Bf7 19. hxg6 hxg6 20. Rh6 Rg8 21. Be1
Rh8 22. Rxh8 Rxh8 23. Rd1 Kc7 24. Nd5+ Bxd5 25. cxd5 Rh2+ 26. Kf1 Nd7 27. Rc1
Ne5 28. Bf2 c4 29. Bg1 Rh7 30. f4 Nd3 31. Bxd3 cxd3 32. Rd1 Nc5 33. Kg2 Re7 34.
g4 Re4 35. Kg3 Ra4 36. gxf5 gxf5 37. Kh4 Rxa2 38. Kg5 d2 39. Kxf5 Na4 40. c4
Nc3 41. Rf1 Rc2 42. e4 Nxe4 43. Kxe4 Rc1 44. Be3 Re1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "18"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2183"]
[BlackElo "2402"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. d3 Nxc3 6. bxc3 Bg4 7. d4 e6 8. Rb1
Qc7 9. h3 Bh5 10. g4 Bg6 11. Nh4 Be7 12. Nxg6 hxg6 13. Bg2 Nd7 14. O-O g5 15.
f4 gxf4 16. Bxf4 O-O-O 17. Bh2 Rdf8 18. Rf2 Bh4 19. Rf3 Nb6 20. Qd3 Nc4 21.
Rbf1 Qe7 22. Bf4 f5 23. exf6 gxf6 24. Bh2 Qa3 25. Qg6 Qe7 26. Qd3 Rhg8 27. Kh1
Rg7 28. Qd1 Qa3 29. Qe2 Kd7 30. Rb1 b5 31. Rb3 Qxa2 32. Rf1 a5 33. Rfb1 a4 34.
Rxb5 cxb5 35. Rxb5 Qa1+ 36. Bf1 Re7 37. Rb7+ Ke8 38. Rb8+ Kf7 39. g5 Rxb8 40.
Bxb8 Ne3 41. Qh5+ Kg8 42. Qg6+ Kf8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "19"]
[White "Aliaga Fernandez, Ingrid Y"]
[Black "Ruiz C, Joshua D"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "2391"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2
O-O 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Qd2 Nd7 14. Bxg7 Kxg7
15. f4 Qb6+ 16. Kh1 a4 17. Bg4 Nf6 18. Bf3 Nd7 19. Qe2 Qd4 20. Rcd1 Qc5 21. Nd5
e6 22. b4 axb3 23. Qb2+ f6 24. Nc7 Kf7 25. Nxa8 Rxa8 26. axb3 Ke7 27. Qd2 Ra3
28. b4 Qxc4 29. Qxd6+ Kf7 30. b5 Rxf3 31. Rxf3 Bxb5 32. Re3 Bc6 33. Ree1 f5 34.
Rc1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "21"]
[White "Ruiz, Alciguel"]
[Black "Sanz Alonso, Francisco J."]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "2355"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8.
e3 b6 9. b3 c5 10. cxd5 exd5 11. Be2 Bb7 12. O-O Nbd7 13. Rfd1 Qe7 14. Qb2 Rfc8
15. Bb5 Rc7 16. Na4 Qe6 17. Rac1 Rac8 18. Qd2 cxd4 19. Nxd4 Qd6 20. Bxd7 Rxc1
21. Rxc1 Nxd7 22. Rxc8+ Bxc8 23. Qc3 Bb7 (23... Nc5 24. b4 Qg6 25. f3 axb4 26.
axb4 Bh3) 24. Nf5 Qf6 25. Qxf6 gxf6 26. Nc3 Kf8 27. b4 Ne5 28. b5 Nc4 29. a4
Bc8 30. Nd4 Be6 31. Kf1 Ke7 32. Ke2 Kd6 33. f4 f5 34. Nb3 Kc7 35. Kd3 Kd7 36.
Kd4 Kd6 37. Ne2 Na3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "22"]
[White "Mendoza, Rafael"]
[Black "Lozano, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2328"]
[BlackElo "2102"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 c6 6. a4 a5 7. Be2 Qc7 8. O-O
Nbd7 9. Be3 e5 10. dxe5 dxe5 11. Nd2 O-O 12. Nc4 b6 13. Qd6 Qxd6 14. Nxd6 Ba6
15. Bc4 Bxc4 16. Nxc4 Rab8 17. Rfd1 Rfe8 18. Rd6 Rec8 19. Rad1 Rc7 20. Bg5 h6
21. Bh4 Rbb7 22. f3 Ne8 23. R6d2 Bf6 24. Bg3 Ng7 25. Kf2 Ne6 26. Nd6 Rb8 27.
Nxf7 Kxf7 28. Rxd7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "24"]
[White "Bolivar, Jeison"]
[Black "Acosta, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "2309"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nxe2 6. Qxe2 a6 7. Qe3 Ne7 8.
d4 b5 9. Be2 cxd4 10. Qxd4 Nc6 11. Qe3 Qc7 12. Bd2 Be7 13. a3 O-O 14. O-O Bb7
15. Kh1 Ne5 16. Qg3 d6 17. Rad1 Rac8 18. Bh6 Ng6 19. Bg5 Bxg5 20. Qxg5 Ne5 21.
Qg3 Rfd8 22. Rd2 h6 23. Rfd1 Qc5 24. Rd4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "25"]
[White "Tovio, Israel"]
[Black "Cardozo, Carlos Eduardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2308"]
[BlackElo "2026"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nc6 8.
Be3 Nge7 9. c4 Qd8 10. dxc5 O-O 11. Qxd8 Rxd8 12. Bf4 f6 13. Bd6 Nf5 14. O-O-O
e5 15. Bd3 Be6 16. Kb2 Rac8 17. Bxf5 Bxf5 18. Kc3 Be6 19. Nd2 b6 20. Nb3 Kf7
21. Rhe1 bxc5 22. Bxc5 a5 23. Rxd8 Nxd8 24. Bb6 Rxc4+ 25. Kb2 a4 26. Bxd8 axb3
27. cxb3 Rd4 28. Bb6 Rd3 29. b4 Rb3+ 30. Kc2 Rxa3 31. Bc5 Bd5 32. g3 Ke6 33.
Kd2 f5 34. Rb1 Bc4 35. b5 Rb3 36. Rxb3 Bxb3 37. Kc3 Bd5 38. Kb4 Kd7 39. Bf8 g5
40. Kc5 Bb7 41. Bd6 f4 42. Bxe5 fxg3 43. Bxg3 g4 44. h4 Bf3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "26"]
[White "Torres, Jorge Emilio"]
[Black "Hernandez Sanchez, Jairo Andre"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1994"]
[BlackElo "2298"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. g3 Nbd7 7. Bg2 c6 8. c4
Qc7 9. Nc3 Re8 10. O-O e5 11. Qc2 a6 12. Rac1 Rb8 13. dxe5 dxe5 14. Ba3 Bf8 15.
Bxf8 Nxf8 16. c5 Bf5 17. e4 Be6 18. Rfd1 Bg4 19. Ne2 Ne6 20. b4 a5 21. a3 axb4
22. axb4 Ra8 23. Rd6 Bxf3 24. Bxf3 Ra3 25. Bg2 Rea8 26. Rcd1 Ra2 27. Qc4 Ra1
28. h4 b5 29. Qc3 Nd4 30. Qxa1 Rxa1 31. Rxa1 Nxe2+ 32. Kf1 Nd4 33. Rxf6 Nc2 34.
Ra8+ Kg7 35. Rd6 Qb7 36. Rdd8 Qe7 37. Re8 Qd7 38. Rad8 Qa7 39. Ra8 Qd7 40. Rad8
Qa7 41. Ra8 Qd7 42. Rad8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "28"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Salcedo, Pablo Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "1913"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. Be3
Nbd7 9. a4 Ne5 10. Kh1 Be7 11. a5 O-O 12. f4 Nc4 13. Bxc4 Qxc4 14. Na4 Nd7 15.
Qd3 Qc7 16. Nb6 Rb8 17. f5 Nc5 18. Qc4 Qd8 19. b4 Nxe4 20. fxe6 Bxe6 21. Nxe6
d5 22. Nxd5 Nd6 23. Nxd8 Nxc4 24. Nxe7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "29"]
[White "Chong Chinchay, Eric Joel"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2068"]
[BlackElo "2461"]
[PlyCount "112"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Nxc6 bxc6 10. Na4 Rb8 11. c4 Bd6 12. c5 Bxh2+ 13. Kh1 Bf4 14. Bxf4
Qxf4 15. Bf3 Nxe4 16. Bxe4 Qxe4 17. Qd6 Rb7 18. Nb6 Qh4+ 19. Kg1 Qd8 20. f4
Rxb6 21. cxb6 Qxb6+ 22. Rf2 f6 23. Rd1 Qd8 24. f5 e5 25. Rfd2 Qb6+ 26. Kh1 Kf7
27. b4 Re8 28. Qc5 Qb5 29. a4 Qb7 30. Rd6 Re7 31. Qc4+ Kf8 32. R1d3 Qb6 33. Rh3
Qf2 34. Rxh7 Rf7 35. Rh8+ Ke7 36. Rd1 (36. Re6+ dxe6 37. Rxc8) 36... Rf8 37.
Rxf8 Kxf8 38. Qc5+ Qxc5 39. bxc5 Ke7 40. g4 d5 41. cxd6+ Kd7 42. Kg2 c5 43. Kf3
Bb7+ 44. Ke3 Bc6 45. a5 c4 46. Rd2 Bb5 47. Rd5 Ba4 48. Rc5 Kxd6 49. Rxc4 Bd1
50. Rb4 Kc5 51. Rb7 Bxg4 52. Rxg7 Bxf5 53. Rf7 Be6 54. Rxf6 Bc4 55. Ke4 Kb4 56.
Kxe5 Kxa5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "30"]
[White "Oliva Castaneda, Kevel"]
[Black "Guzman Lozano, Campo Elias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2427"]
[BlackElo "2056"]
[PlyCount "153"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e5 7. a3 Nge7 8. b4 b6
9. b5 Na5 10. Nxe5 dxe5 11. Bxa8 Nxc4 12. Bg2 O-O 13. d3 Nd6 14. Bb2 Be6 15. a4
Qd7 16. Ne4 h6 17. Ra3 Ndc8 18. Qa1 f6 19. Rc1 Nf5 20. e3 Rd8 21. Nc3 Qf7 22.
Ne2 h5 23. Rd1 Bb3 24. Rd2 Bh6 25. Qe1 Bf8 26. Ra1 Qd7 27. Bc3 Nce7 28. Qc1 Bh6
29. Qb2 Bf7 30. Rdd1 Qe6 31. e4 Nd6 32. f4 Bg7 33. fxe5 fxe5 34. Nf4 Qb3 35.
Nh3 Qxb2 36. Bxb2 Bb3 37. Re1 Nf7 38. Bf1 Kh7 39. Bc1 Bf6 40. Be2 Be6 41. Nf2
Nd6 42. Be3 Nb7 43. Reb1 Na5 44. Ra3 Nc8 45. Rb2 Nd6 46. Rc3 Nf7 47. h4 Rg8 48.
Kh2 Kg7 49. Nh3 Rd8 50. Kg2 Rd7 51. Ra3 Be7 52. Nf2 Rd8 53. Bd2 Nb7 54. Ra1 Rd7
55. Bc3 Bf6 56. Bd1 Nfd8 57. Be2 Bf7 58. g4 Kh7 59. g5 Bg7 60. a5 Ne6 61. axb6
axb6 62. Ra6 Nf4+ 63. Kf1 c4 64. dxc4 Nxe2 65. Kxe2 Bxc4+ 66. Ke3 Nc5 67. Ra8
Ne6 68. Rc8 Nc5 69. Rb4 Be6 70. Rc6 Rb7 71. Nd3 Bf8 72. Nxe5 Bg7 73. Bb2 Bf8
74. Rd4 Ra7 75. Rxe6 Nxe6 76. Rd7+ Rxd7 77. Nxd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "31"]
[White "Molina, Roberto Junio Brito"]
[Black "Dominguez Rincon, Miller"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2047"]
[PlyCount "125"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.
Qc2 Nf8 9. Nf3 Ne6 10. Bh4 g6 11. O-O O-O 12. Rab1 Ng7 13. b4 a6 14. a4 Bf5 15.
b5 axb5 16. axb5 Bxd3 17. Qxd3 Nf5 18. Bg5 Nd6 19. bxc6 bxc6 20. Ne5 Rc8 21.
Rfc1 Nd7 22. Nxd7 Qxd7 23. Bxe7 Qxe7 24. Na4 Nc4 25. Nb6 Nxb6 26. Rxb6 c5 27.
dxc5 Rxc5 28. Rd1 Qe4 29. g3 Qxd3 30. Rxd3 Rd8 31. Rb4 Kg7 32. Rbd4 Kf6 33. Kg2
Ke5 34. f4+ Ke6 35. e4 dxe4 36. Rxe4+ Kf5 37. Rxd8 Kxe4 38. Rd7 Rf5 39. Re7+
Kd5 40. Kf3 Kd6 41. Re2 h5 42. h3 Ra5 43. Re3 Rb5 44. g4 hxg4+ 45. hxg4 g5 46.
fxg5 Rxg5 47. Kf4 f6 48. Re1 Kd5 49. Re3 Kd6 50. Re1 Kd5 51. Ra1 Ke6 52. Ra7
Kd6 53. Rb7 Ke6 54. Rh7 Kd6 55. Rh1 Ke6 56. Rf1 Kf7 57. Kg3 Kg6 58. Kh4 Rc5 59.
Ra1 Rb5 60. Ra6 Rc5 61. Ra8 Kg7 62. Rb8 Rd5 63. Rb7+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "32"]
[White "Univio Sanchez, German"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2054"]
[BlackElo "2339"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 b4 7. Nce2 Nf6 8. Nf3 Be7
9. O-O O-O 10. h3 d6 11. g4 Nfd7 12. Ng3 Nc6 13. Be3 Re8 14. Qd2 Bf6 15. Rab1
g6 16. g5 Bg7 17. h4 a5 18. h5 Nd4 19. Nh4 Nf8 20. c3 Nb5 21. Kh2 Qe7 22. c4
Nd4 23. Rbe1 Qd7 24. Bh3 f5 25. Bg1 a4 26. Nf3 Nxf3+ 27. Rxf3 a3 28. d4 axb2
29. Qxb2 Qa4 30. Bg2 Nd7 31. Rb3 Qxa2 32. hxg6 hxg6 33. exf5 Qxb2 34. Rxb2 Bxg2
35. f6 Bc6 36. fxg7 Kxg7 37. Ne2 Ra3 38. d5 exd5 39. Bf2 dxc4 40. Kg1 Rh3 41.
Ng3 Reh8 42. Kf1 Rf8 43. Re6 c3 44. Rc2 Rxf4 45. Rxd6 Ne5 46. Re2 Bb5 47. Kg2
Bxe2 48. Nxe2 Rh2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "33"]
[White "Arribas Robaina, Maritza"]
[Black "Vargas, Pedro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2314"]
[BlackElo "2044"]
[PlyCount "105"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O e6 6. c4 Ngf6 7. Nc3 Be7 8.
d3 O-O 9. Bg5 a6 10. Qe2 Qc7 11. Nd2 Rfe8 12. f4 h6 13. Bxf6 Bxf6 14. Rae1 Rab8
15. f5 b5 16. fxe6 fxe6 17. Qh5 Rf8 18. Qh3 Rfe8 19. Re2 b4 20. Nd1 Nf8 21. Nf3
Nh7 22. Nf2 Ng5 23. Nxg5 Bxg5 24. e5 d5 25. Qg4 Qe7 26. g3 d4 27. Ne4 Rf8 28.
Ree1 Be3+ 29. Kg2 Kh8 30. Qg6 a5 31. h4 a4 32. b3 axb3 33. axb3 Ra8 34. Ra1 Ra3
35. Kh3 Qe8 36. Qxe8 Rxe8 37. Nxc5 Rea8 38. Rab1 Ra2 39. Rf7 Rd2 40. Rbf1 Raa2
41. Kg4 Rg2 42. Nxe6 h5+ 43. Kf3 Rgb2 44. Ke4 Rxb3 45. R1f5 Bh6 46. Nxd4 Rba3
47. e6 Ra8 48. Rf8+ Kh7 49. e7 b3 50. Nxb3 g6 51. R5f7+ Bg7 52. Nd4 Kh6 53.
Rxg7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "34"]
[White "Vallejo, Humberto"]
[Black "Rodriguez, Eric"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "2308"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8.
Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. Nc3 Bd6 13. Nd5 O-O-O 14. Nd2
Ne7 15. Nc4 Bxd5 16. exd5 Nxd5 17. Rxd5 Bxh2+ 18. Kxh2 Rxd5 19. Kg3 Rhd8 20. a4
Rd1 21. Ra3 Rf1 22. a5 b5 23. Nd2 Rc1 24. Rc3 c4 25. Ne4 Re1 26. Nd2 Rc1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "35"]
[White "Oswaldo Valentin, Requejo Cotr"]
[Black "Pineda Arevalo, Jose Ariel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2038"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ba3 b6 9. Ne2 Bb7 10. f3 Re8 11. O-O Nc6 12. Bb5 a6 13. Bxc6 Bxc6 14. Qd3 Qd7
15. Rab1 Rad8 16. Rbd1 Ba4 17. Rd2 Bh6 18. f4 Bb5 19. c4 Bc6 20. d5 e6 21. Bb2
Bg7 22. Bxg7 Kxg7 23. Qd4+ Kg8 24. dxc6 Qxc6 25. Qxd8 Rxd8 26. Rxd8+ Kg7 27.
Ng3 Qxc4 28. f5 exf5 29. exf5 Qxa2 30. f6+ Kh6 31. Rd4 g5 32. h4 Qe6 33. hxg5+
Kg6 34. Rd8 h6 35. Rg8+ Kh7 36. Rg7+ Kh8 37. Rd1 Qe8 38. Kf2 c5 39. Rh1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "37"]
[White "Marquez, Benjamin"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "2261"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. Bd3 c5 7. c3 Nfd7 8. a4
Nc6 9. O-O e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Be2 Bf5 13. Nf3 Nc6 14. Qb3 Na5
15. Qa3 Qb6 16. Rad1 Rfd8 17. b4 cxb4 18. cxb4 Nc4 19. Qb3 a5 20. b5 Rac8 21.
Nd4 Be6 22. Bf3 Qc5 23. Rd3 Qb4 24. Rb1 Qxb3 25. Rbxb3 Nb6 26. Ra3 Rc1+ 27. Rd1
Rdc8 28. Ra1 Rxa1 29. Rxa1 Nxa4 30. g4 Rc4 31. Be2 Bxd4 32. exd4 Rxd4 33. Be3
Nc3 34. Bf3 Ra4 35. Rxa4 Nxa4 36. Bd2 b6 37. Be3 Kf8 38. Bd4 Ke7 39. Kf1 Kd6
40. Ke1 Nc5 41. Kd1 Nd7 42. Be2 f5 43. f3 fxg4 44. fxg4 Ne5 45. Bxb6 Bxg4 46.
Bxa5 Kc5 47. Bc7 Bxe2+ 48. Kxe2 Nc4 49. Kf3 Kxb5 50. Kg4 Kc6 51. Bf4 d4 52. Kg5
Kd5 53. Kh6 Ke4 54. Bc1 d3 55. Kxh7 Kf5 56. h4 d2 57. Bxd2 Nxd2 58. Kh6 Nf3 59.
h5 g5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "38"]
[White "Vargas, Mauricio"]
[Black "Melgosa, Marcio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "2253"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Nc6 10. f4 exf4 11. Bxf4 Be6 12. Nd4 Ne5 13. Bg5 Rc8 14. Nf5 Bxf5
15. Rxf5 Ng6 16. h4 Rxc3 17. Bxf6 Bxf6 18. h5 Re3 19. hxg6 hxg6 20. Rf4 Be5 21.
Rg4 f5 22. Bc4+ Kh8 23. exf5 gxf5 24. Re4 Qg5 25. Rxe3 Qxe3 26. Qh5+ Qh6 27.
Qxh6+ gxh6 28. c3 b5 29. Bd5 Rb8 30. Rf1 f4 31. a3 a5 32. Rf3 b4 33. axb4 axb4
34. Kg1 bxc3 35. bxc3 Rb2 36. Kf1 Kg7 37. c4 Kg6 38. Rd3 Kg5 39. Ke1 h5 40. Kf1
h4 41. Ke1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "39"]
[White "Becerra, Juan David"]
[Black "Tirado, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2032"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6
8. Nxf6+ Bxf6 9. Bd3 O-O 10. h4 Re8 11. Qe2 e5 12. dxe5 Bxe5 13. Nxe5 Qf6 14.
O-O-O Rxe5 15. Qd2 Be6 16. Qc3 c6 17. Kb1 Bd5 18. f3 Qe7 19. a4 Re8 20. Qd4 c5
21. Qf4 Rc8 22. c4 Bc6 23. Bc2 Re8 24. Rd2 Re1+ 25. Rxe1 Qxe1+ 26. Ka2 Qe5 27.
Qxe5 Rxe5 28. Be4 Bxa4 29. Ka3 Be8 30. Rd8 Re7 31. Bxb7 Kf8 32. Bc6 Re6 33. Bb5
f6 34. Ka4 Ra6+ 35. Kb3 Re6 36. h5 Kf7 37. Bxe8+ Rxe8 38. Rxe8 Kxe8 39. Ka4 Kd7
40. Kb5 Kd6 41. Ka6 Ke5 42. Kxa7 f5 43. Kb6 Kd4 44. Kb5 f4 45. b4 cxb4 46. Kxb4
Ke3 47. c5 Kf2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "41"]
[White "Gaviria, Andres Felipe"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2206"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 g6
8. O-O Bg7 9. c4 O-O 10. Re1 Qc7 11. Qc2 Rd8 12. Be3 Ng4 13. Rad1 b6 14. Bf1
Nxe3 15. Rxe3 Bf5 16. Qa4 Rd6 17. Rde1 Bf6 18. c5 Rdd8 19. Ne5 b5 20. Qb3 Be6
21. Qc3 a5 22. a3 Bg5 23. R3e2 b4 24. axb4 axb4 25. Qf3 Bd5 26. Qg4 Bf6 27. h4
Be6 28. Qf4 b3 29. h5 g5 30. Qe3 Ra4 31. Rd2 h6 32. Qc3 Rd5 33. Bc4 Bxe5 34.
Bxd5 Bh2+ 35. Kh1 Bxd5 36. Rde2 e6 37. Qh3 Rxd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "42"]
[White "Pinzon, Jairo David"]
[Black "Hernandez Agamez, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2195"]
[BlackElo "2029"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 b6 2. Nc3 Bb7 3. e4 d6 4. d4 Nd7 5. f3 g6 6. Be3 Bg7 7. Bd3 c6 8. Nge2 e5
9. Qd2 exd4 10. Nxd4 Qe7 11. O-O Ngf6 12. Rae1 O-O 13. Bc2 a6 14. Bg5 Rfe8 15.
Kh1 Qf8 16. f4 h6 17. Bh4 b5 18. cxb5 axb5 19. a3 Nb6 20. e5 Nh7 21. Bb3 d5 22.
f5 Qc5 23. f6 Bh8 24. e6 g5 25. Qd3 Nf8 26. exf7+ Kxf7 27. Bd1 Rxe1 28. Bh5+
Kg8 29. f7+ Kg7 30. Nf5+ Kf6 31. Bxe1 Nc4 32. Nd6+ Ke7 33. Nxb7 Qb6 34. Nxd5+
cxd5 35. Bb4+ Kd7 36. Qxd5+ Kc7 37. Bxf8 Rxf8 38. Nc5 Ne3 39. Qd7+ Kb8 40. Qe7
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "44"]
[White "Perez, Laura"]
[Black "Jimenez, Jose Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2184"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Be2 Nbd7 6. h3 g6 7. Nbd2 Bg7 8. c3
h6 9. Ne5 g5 10. Bh2 Qb6 11. Qb3 O-O 12. f4 Nxe5 13. fxe5 Ne4 14. Nxe4 Bxe4 15.
O-O e6 16. Rf2 Qxb3 17. axb3 a5 18. Raf1 Bg6 19. Bd1 Rfc8 20. Bg3 c5 21. h4 Bd3
22. Be2 Bxe2 23. Rxe2 b5 24. Ref2 Ra7 25. Ra1 Bf8 26. Rc2 Be7 27. hxg5 hxg5 28.
Kf1 Kg7 29. Ke2 Kg6 30. Kd3 c4+ 31. bxc4 bxc4+ 32. Ke2 Kf5 33. Rf1+ Kg6 34. e4
dxe4 35. Ke3 Rb7 36. Kxe4 Rcb8 37. Rff2 Rb5 38. Rcd2 Rd5 39. Rf3 g4 40. Re3 Rb3
41. Ree2 a4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "45"]
[White "Munoz Romero, Cristian Camilo"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "2165"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. Nc3 O-O 7. e4 d6 8. h3
Rb8 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 a6 12. Rd1 Be6 13. Qd3 Qc8 14. Nd5 Nxd5
15. cxd5 Bxh3 16. Bg5 Bxg2 17. Kxg2 Qd7 18. Rh1 Bxb2 19. Rab1 Bg7 20. Bh6 f6
21. Bxg7 Kxg7 22. Qe3 Kg8 23. Rh6 Rbc8 24. Rbh1 Rf7 25. Qf4 g5 26. Qf3 g4 27.
Qd3 Qb5 28. Qd1 Qd7 29. Qd3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "46"]
[White "Ferrara, Alexis"]
[Black "Abril, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "2023"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. b3 Bg7 5. Bb2 O-O 6. Nbd2 d5 7. Bd3 cxd4 8.
exd4 Bg4 9. h3 Bxf3 10. Qxf3 Qa5 11. a3 Nc6 12. b4 Qc7 13. O-O e6 14. Rfe1 Nh5
15. Nb3 b6 16. Rac1 Bh6 17. Rcd1 Qf4 18. Qxf4 Nxf4 19. Bf1 Bg7 20. g3 Nh5 21.
b5 Nd8 22. a4 Nb7 23. a5 Rfc8 24. Bd3 Nd6 25. Ra1 Rab8 26. Bc1 Nc4 27. axb6
Rxb6 28. Rxa7 Rxb5 29. Kg2 Rb6 30. Ba3 Nxa3 31. Rxa3 Bf8 32. Ra7 Bb4 33. Rea1
Bc3 34. Ra8 Rbb8 35. Rxb8 Rxb8 36. Ra7 Rc8 37. Kf3 Nf6 38. Ke3 Ne8 39. f4 h5
40. g4 hxg4 41. hxg4 Nf6 42. Kf3 Bb2 43. Ra6 Kg7 44. Ra7 Kg8 45. Ra4 Nd7 46. g5
Bc3 47. Ke3 Rc7 48. Ra6 Kg7 49. Bb5 Nf8 50. Ra8 Bb4 51. Ra4 Be7 52. Kd3 Bd6 53.
c4 dxc4+ 54. Bxc4 Bxf4 55. d5 exd5 56. Bxd5 Bxg5 57. Nd4 Nd7 58. Ra5 Rc5 59.
Rxc5 Nxc5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "47"]
[White "Jaramillo Ochoa, Mateo"]
[Black "Bejarano, Dany Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "2021"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 b6 6. Bg2 Bb7 7. Nc3 O-O 8. O-O
d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bf4 Bd6 12. Qd2 Re8 13. Bxd6 Qxd6 14. Rfd1
Nd7 15. Rac1 Nf6 16. Qc2 Re7 17. e3 Ne4 18. Ne5 c5 19. Bxe4 dxe4 20. Nc4 Qd5
21. b3 Rc8 22. Qb2 cxd4 23. Rxd4 Qc6 24. Rcd1 f6 25. Qa3 Rec7 26. Qxa7 b5 27.
Rd6 Qe8 28. Nb6 Bc6 29. Nxc8 Rxc8 30. Qb6 Qh5 31. Rd8+ Kf7 32. Qd4 Rxd8 33.
Qxd8 Qc5 34. Qc7+ Ke6 35. Qxg7 Qc2 36. Qg8+ Ke5 37. Qb8+ Kf5 38. Qf4+ Kg6 39.
Rd6 Qc3 40. Qg4+ Kf7 41. Qe6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "50"]
[White "Castrillon Gomez, Melissa"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "1992"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. O-O cxd4 8.
cxd4 Nf6 9. Nc3 Qd8 10. Bg5 Be7 11. Qa4+ Kf8 12. d5 Rg8 13. Rad1 exd5 14. Nxd5
Bd7 15. Nxe7 Qxe7 16. Qc2 h6 17. Be3 Qe4 18. Bd3 Qc6 19. Bc5+ Ke8 20. Nd4 Qc8
21. Rfe1+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "51"]
[White "Cruz Sanabria, Linci Yobani"]
[Black "Narvaez, Faber Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "2142"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d4 e5 8. d5
Ne7 9. e4 Nh5 10. Nh4 Bd7 11. Be3 Qc8 12. Rc1 Bf6 13. Bf3 Bxh4 14. Bxh5 gxh5
15. gxh4 Bh3 16. Qxh5 Kh8 17. Kh1 Bg4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "54"]
[White "Marin, Alejandro"]
[Black "Peinado, Edwin Halley"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1943"]
[BlackElo "2121"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 Ne7 6. a3 Ba5 7. f4 Bxc3+ 8. bxc3
b6 9. Qg4 g6 10. Be3 Nf5 11. Bf2 h5 12. Qd1 Ba6 13. Bxa6 Nxa6 14. Qd3 Nc7 15.
Nf3 Qe7 16. O-O Kf8 17. c4 Kg7 18. a4 dxc4 19. Qxc4 Nd5 20. Qd3 Nxf4 21. Qe4
Nd5 22. c4 Nb4 23. Be1 h4 24. Bd2 Rh5 25. a5 Rd8 26. axb6 axb6 27. Rfb1 c5 28.
Bxb4 cxb4 29. Ra8 Rhh8 30. Ra6 Qd7 31. Rd1 Qc7 32. d5 Qc5+ 33. Kh1 Ng3+ 34.
hxg3 hxg3+ 35. Nh4 g5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "56"]
[White "Borja, Raul"]
[Black "Prado, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1938"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 c5 3. g3 b6 4. Bg2 Nc6 5. Nh3 Bb7 6. Nf4 e6 7. b3 Be7 8. Bb2
O-O 9. e3 Rb8 10. O-O d6 11. d4 Nb4 12. d5 e5 13. Nh3 Bc8 14. f4 Bg4 15. Qd2
Bxh3 16. Bxh3 exf4 17. gxf4 Ne8 18. a3 Na6 19. Rae1 Bf6 20. e4 Bd4+ 21. Kh1 Qh4
22. Rf3 Rb7 23. Re2 Re7 24. Nb5 Bxb2 25. Qxb2 f6 26. Qd2 Nb8 27. Qb2 Qh5 28.
Bg2 a6 29. Nc3 Nd7 30. f5 Ne5 31. Rh3 Qf7 32. Qd2 Nd7 33. Bf3 Re5 34. Rg2 Qe7
35. Qh6 g5 36. fxg6 Rg5 37. Bg4 f5 38. Bxf5 Rfxf5 39. Qxh7+ Qxh7 40. gxh7+ Kh8
41. exf5 Rxg2 42. Kxg2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "58"]
[White "Gonzalez, Javier Andres"]
[Black "Crespo Hidalgo, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "2113"]
[PlyCount "138"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 O-O 7. O-O f6 8. Qe2
Bg4 9. h3 Bh5 10. Re1 Nd7 11. Nf1 Bf7 12. g4 Ng6 13. Ng3 Re8 14. Nf5 Bc5 15.
Be3 Bxe3 16. fxe3 dxe4 17. dxe4 Nc5 18. Nd2 b5 19. Nb3 Na4 20. c3 Qc7 21. Rad1
Rad8 22. Qc2 c5 23. Nc1 c4 24. Re2 Rxd1+ 25. Qxd1 Rd8 26. Rd2 Rxd2 27. Qxd2 Be6
28. Ne2 Ne7 29. Kf2 Nc5 30. Nc1 Nc8 31. Ke2 g6 32. Ng3 Nd6 33. Qc2 a5 34. b4
axb4 35. cxb4 Na4 36. Kf2 Bd7 37. Nge2 Bc6 38. Ng3 Kf7 39. Nce2 Qb7 40. a3 Qa8
41. h4 Nb6 42. g5 fxg5 43. hxg5 Qd8 44. Qd2 Nbc8 45. Nd4 exd4 46. exd4 Ne7 47.
Qf4+ Kg8 48. d5 Bb7 49. Ne2 Nf7 50. Qf6 Nc8 51. Qxd8+ Nxd8 52. e5 Nf7 53. d6
Bxg2 54. d7 Bh3 55. dxc8=Q+ Bxc8 56. Nc3 Ba6 57. Nd5 Nxe5 58. Nc7 c3 59. Ke2
Bb7 60. Nxb5 Ba6 61. a4 Kf7 62. Kd1 Bxb5 63. axb5 Nc4 64. Kc2 Na3+ 65. Kxc3
Nxb5+ 66. Kc4 Nd6+ 67. Kd5 Ke7 68. Ke5 Nf7+ 69. Kf4 Nd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "59"]
[White "Dominguez, Oscar"]
[Black "Alvarez, Nelson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "1773"]
[PlyCount "29"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Nge2 O-O 6. Bg2 c6 7. a4 e5 8. O-O
Bg4 9. Be3 Na6 10. h3 Bd7 11. f4 Qc7 12. g4 exf4 13. Bxf4 Rfd8 14. Bg5 h6 15.
Bxf6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "60"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Navia, Edwin Adrian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "2108"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Be3 Be7 8. Be2
O-O 9. O-O a6 10. Rc1 Bd7 11. f4 Nxd4 12. Bxd4 Rc8 13. Kh1 Bc6 14. Bf3 b5 15.
cxb5 axb5 16. b4 Qd7 17. Qe2 d5 18. e5 Ne4 19. Bxe4 dxe4 20. Rfd1 Qb7 21. a3
Ra8 22. Ra1 Rfd8 23. Qe3 Rd7 24. h3 Rad8 25. Ne2 h6 26. Rac1 Qa8 27. Rd2 Bb7
28. Rdc2 Bf8 29. Kh2 Bd5 30. Bb6 Rb8 31. Rc7 Rxc7 32. Rxc7 Bc4 33. Ng3 Rd8 34.
Ra7 Qd5 35. Bxd8 Qxd8 36. Nxe4 Qd1 37. Ra8 Bd5 38. Nf6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "62"]
[White "Leon, Gustavo"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1845"]
[BlackElo "2084"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Qc7 7. Nbd2 Nge7 8. Be2
Nf5 9. Nf1 Be7 10. Ng3 cxd4 11. Nxf5 dxe3 12. Nxg7+ Kf8 13. Nh5 exf2+ 14. Kxf2
Nxe5 15. Re1 Ng4+ 16. Kg1 Bc5+ 17. Kf1 Ne3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "64"]
[White "Pasquel Gomez, Luis Enrique"]
[Black "Verastegui, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2081"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be7 7. O-O Nf6 8. e5
Nd5 9. Qxd4 Qb6 10. Qxb6 Nxb6 11. Bb3 O-O 12. Bg5 Bc5+ 13. Kh1 a5 14. a3 a4 15.
Ba2 h6 16. Bh4 Na6 17. Nbd2 Bf5 18. c3 Bd3 19. Rfe1 g5 20. Bg3 Nc7 21. Ne4 Bxe4
22. Rxe4 Ne6 23. h4 Nd5 24. hxg5 hxg5 25. Nxg5 Rfe8 26. Rg4 Kf8 27. Nh7+ Ke7
28. Bxd5 cxd5 29. Bh4+ Kd7 30. Nf6+ Kc6 31. Nxe8 Rxe8 32. Rf1 Kb5 33. Rxf7 b6
34. Ra7 d4 35. cxd4 Bxd4 36. Re7 Rxe7 37. Bxe7 Kc6 38. Bd6 b5 39. Rg8 Bxb2 40.
g4 Kd5 41. g5 Bxe5 42. Bxe5 Kxe5 43. g6 Kf5 44. Rb8 Nd4 45. Rb6 Ne6 46. Kh2 b4
47. axb4 a3 48. Ra6 a2 49. b5 a1=Q 50. Rxa1 Kxg6 51. b6 Nd8 52. Ra8 Nb7 53. Ra7
Nd6 54. b7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "65"]
[White "Rojas, Alejandro"]
[Black "Fiora, Emilio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2069"]
[PlyCount "35"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 Na5 12. Bh6 b5 13. Bxg7 Kxg7 14. g4 Nc4
15. Qd3 Qa5 16. Kb1 Rfc8 17. Nd5 a6 18. h4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "66"]
[White "Zuluaga, Cesar"]
[Black "Prado Segura, Robinson Alexand"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2361"]
[BlackElo "1868"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 O-O 6. Bd3 Nbd7 7. O-O Re8 8.
c3 c5 9. Ne5 Qc7 10. f4 a6 11. Qf3 Nf8 12. g4 b5 13. Bh4 Bb7 14. Bg3 Qb6 15. g5
Ne4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 cxd4 19. exd4 g6 20. Bf2 Qd6 21. a4
Rac8 22. axb5 axb5 23. Ra5 b4 24. c4 Nd7 25. c5 Qc7 26. Nc4 e5 27. fxe5 Bxg5
28. Rfa1 Qc6 29. Qxc6 Rxc6 30. Ra7 Rd8 31. Rb7 Nf8 32. Raa7 f6 33. Nd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "68"]
[White "Vanegas, Ricardo"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "2270"]
[PlyCount "28"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Be7 5. d4 d6 6. d5 Nb8 7. Qd3 Nbd7 8. b4
O-O 9. Nc3 a5 10. b5 Nc5 11. Qe2 Nfd7 12. g4 Nb6 13. h3 h5 14. Nh2 Bg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "70"]
[White "Vasquez, Rafael"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1919"]
[BlackElo "2218"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb4+ 9. Bd2 Nxd2 10. Nbxd2 O-O 11. Bxc6 bxc6 12. O-O c5 13. a3 Bxd2 14. Qxd2 c4
15. b3 Ba6 16. Qa5 Bb7 17. Nd2 Qd7 18. Rab1 Bc6 19. Rfc1 f6 20. Nf3 Rfb8 21.
Qc3 Qf5 22. Nd2 fxe5 23. dxe5 Re8 24. Re1 Rad8 25. Nf3 Qg6 26. Rbd1 cxb3 27.
Qxb3 Ba8 28. Rc1 Rc8 29. Nd4 c5 30. Nf3 Kh8 31. Qe3 d4 32. Qg5 Qa6 33. Nh4 d3
34. Nf5 Qg6 35. Qxg6 hxg6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "71"]
[White "Gomez V, Duvan Leandro"]
[Black "Munoz, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2211"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Bg4 7. h3 Bxf3 8.
Qxf3 Nf6 9. Nc3 O-O 10. Be3 b6 11. Qe2 e5 12. Qd2 Qd6 13. f4 Rad8 14. Rf3 c4
15. fxe5 Qxe5 16. d4 Qe6 17. e5 Nd5 18. Ne4 f6 19. Raf1 fxe5 20. Ng5 Qe7 21.
Rf7 Rxf7 22. Rxf7 Qe8 23. dxe5 h6 24. Rxa7 hxg5 25. Bxg5 Rd7 26. Rxd7 Qxd7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "72"]
[White "Martinez, Jorge Alexander"]
[Black "Angel, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2206"]
[BlackElo "1906"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. b4 b6 3. b5 d6 4. g3 Bb7 5. Nc3 g6 6. Bg2 Bg7 7. Nge2 f5 8. d3 Nf6
9. Rb1 O-O 10. O-O fxe4 11. dxe4 Qc8 12. Nf4 Rd8 13. Re1 Kh8 14. Bh3 Nfd7 15.
Bb2 Be5 16. Ncd5 Re8 17. Ne6 Bxb2 18. Rxb2 Bxd5 19. Qxd5 Nf8 20. Ng5 Nbd7 21.
Qf7 Ne5 22. Bxc8 Nxf7 23. Nxf7+ Kg7 24. Bb7 Rab8 25. Bc6 Rec8 26. Ng5 h6 27.
Nf3 a6 28. a4 g5 29. e5 g4 30. exd6 exd6 31. Nh4 Kf6 32. c3 axb5 33. axb5 Rc7
34. Rd2 Rd8 35. Re4 h5 36. Rd5 Rh7 37. Rf5+ Kg7 38. Bd5 Rd7 39. Ref4 Ng6 40.
Rg5 Rh6 41. Be4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "73"]
[White "Almanza, Rafael Andres"]
[Black "Rico Hernandez, Edgar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2173"]
[BlackElo "1897"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Nf3 c6 7. Qb3 O-O 8. Bg2
Nbd7 9. O-O Re8 10. Rad1 Nb6 11. c5 Nbd7 12. Qc2 h6 13. b4 Bf8 14. Ne5 Nxe5 15.
dxe5 Nd7 16. f4 Be7 17. e4 Rf8 18. Be3 Qe8 19. Bd4 Bd8 20. Rde1 Bc7 21. b5 Qd8
22. exd5 exd5 23. bxc6 bxc6 24. e6 fxe6 25. Rxe6 Nb8 26. Qg6 Rf7 27. Bxg7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "74"]
[White "Corpus, Eugenio"]
[Black "Hernandez, Gonzalo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1872"]
[BlackElo "2131"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
Bd7 9. Bb3 Rc8 10. Qd2 h5 11. O-O-O Ne5 12. Rhe1 O-O 13. h3 Qa5 14. f4 Nc4 15.
Bxc4 Rxc4 16. e5 Ne8 17. Nb3 Qa6 18. Bd4 dxe5 19. fxe5 Be6 20. Kb1 Nc7 21. Nc5
Qc6 22. Nxe6 Nxe6 23. Bxa7 Qa6 24. Bg1 Ra8 25. a3 Rb4 26. a4 b5 27. Qd7 bxa4
28. Nd5 Rb7 29. Nxe7+ Kf8 30. Nxg6+ fxg6 31. Rf1+ Kg8 32. Qd5 Rab8 33. Bd4 Rd8
34. Qe4 Rxd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "75"]
[White "Gomez, Jorge Leonardo"]
[Black "Valle, Leiner Efrain"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1864"]
[BlackElo "2130"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Qe7 7. e4 e5 8. Bd3
d6 9. Ne2 O-O 10. Bg5 c5 11. d5 Nbd7 12. g4 Re8 13. Ng3 Nf8 14. Nh5 N8d7 15.
Qd2 h6 16. Bxh6 Nxh5 17. gxh5 Qh4+ 18. Kd1 Qxh5 19. Rg1 g6 20. Kc2 Kh7 21. Be3
Kg7 22. Rg5 Qh4 23. Rag1 Rh8 24. R1g2 Nf6 25. R5g3 Qh7 26. f4 Nh5 27. Rf3 f6
28. fxe5 dxe5 29. Rff2 Bd7 30. Be2 Raf8 31. Bg4 Ba4+ 32. Kb2 Rd8 33. Bf5 Be8
34. Qe2 Kf8 35. Be6 Ke7 36. Qg4 Kd6 37. Bc8 Bf7 38. Ba6 Rhg8 39. Qe2 Rdf8 40.
Kc1 g5 41. Qc2 Bg6 42. Qa4 Qc7 43. h4 Bxe4 44. Rg1 Nf4 45. Bxf4 gxf4 46. Re1 f5
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "76"]
[White "Riascos, Guillermo"]
[Black "Ramirez, Heimy Polgar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1864"]
[BlackElo "2127"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. e5 d6 8. exd6
Qxd6 9. d3 Nf5 10. Ne4 Qe7 11. c3 O-O 12. Qe2 b6 13. Bb5 Bb7 14. a4 Rfd8 15.
Neg5 h6 16. Ne4 Rac8 17. g4 Nd6 18. g5 h5 19. Nh4 a6 20. Bc4 Nxc4 21. dxc4 Ba8
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "77"]
[White "Quintero Rangel, Edwin"]
[Black "Cardona, Albeiro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "2117"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. Ne2 Bd6 11. O-O O-O 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Ne2
Rxf3 15. gxf3 Ng5 16. f4 Nh3+ 17. Kh1 Qh4 18. Ng3 Nxf4 19. f3 Nh3 20. f4 Nxf4
21. Qf3 g5 22. Ne2 Bd7 23. Rg1 Nxe2 24. Raf1 Nxg1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "78"]
[White "Zabaleta, Libardo"]
[Black "Palomares, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2113"]
[BlackElo "1802"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Nc6 9. Be2 O-O 10. O-O Bg4 11. d5 Bxf3 12. Bxf3 Na5 13. Bxc5 Bxc3 14. Rc1
Bg7 15. Bb4 b5 16. d6 exd6 17. Bxd6 Re8 18. e5 Rc8 19. Bc7 Qxd1 20. Rfxd1 Nc4
21. Bc6 Re6 22. Bxb5 Rxc7 23. Rd8+ Bf8 24. Rxc4 Rxc4 25. Bxc4 Rc6 26. Bb3 Rc1+
27. Rd1 Rxd1+ 28. Bxd1 Bc5 29. Kf1 Kf8 30. Ke2 Ke7 31. Bb3 Bd4 32. f4 h5 33.
Kd3 Bb6 34. Ke4 h4 35. g4 h3 36. Bc4 Bg1 37. Bf1 Bxh2 38. Bxh3 Bg1 39. f5 g5
40. f6+ Kd7 41. Bf1 Bc5 42. Bb5+ Kd8 43. Kf5 Be3 44. e6 fxe6+ 45. Kxe6 Bc1 46.
Kf5 Bd2 47. Kg6 Be3 48. f7 Ke7 49. Kg7 Bd4+ 50. Kg8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "79"]
[White "Prieto, Ernesto"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2108"]
[BlackElo "1789"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. f4 Nc6 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 d6 6. Bb5 Bd7 7. O-O a6 8. Bxc6
Bxc6 9. Qe1 Qd7 10. d3 O-O 11. Nbd2 b5 12. e4 e6 13. Qh4 Qd8 14. Rab1 Nh5 15.
Qf2 Bxb2 16. Rxb2 Nxf4 17. Nd4 Qf6 18. Nxc6 Qxb2 19. Qxf4 Qc3 20. Ne7+ Kg7 21.
Nf3 d5 22. d4 f6 23. exd5 exd5 24. Nxd5 Qc6 25. Qxc7+ Qxc7 26. Nxc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "80"]
[White "Gomez Calderon, Valentina"]
[Black "Bermudes, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "2077"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Be6 6. Nf3 f6 7. a3 Nd7 8.
Be3 Bc5 9. Bxc5 Nxc5 10. Nfd2 Ne7 11. Be2 c6 12. Nc3 a5 13. O-O Kc7 14. Rfd1 a4
15. Rab1 Rhd8 16. b4 axb3 17. Nxb3 Rxd1+ 18. Nxd1 Nxe4 19. f3 Nd6 20. c5 Ndf5
21. g4 Rxa3 22. Nd2 Nd4 23. Kf2 Ra2 24. Rb2 Rxb2 25. Nxb2 Nxe2 26. Kxe2 Nd5 27.
Ne4 Nf4+ 28. Kd2 Bd5 29. Ke3 Ne6 30. Na4 Bb3 31. Nac3 Kd7 32. Ne2 Bd5 33. N2c3
h6 34. Na4 Bb3 35. Nac3 Nf4 36. Nd6 b5 37. Nce4 Nd5+ 38. Kd3 Bd1 39. Nd2 Nf4+
40. Ke3 Ne6 41. N2e4 Nxc5 42. Nf5 Ne6 43. Nfd6 Nd4 44. Nf5 Nxf5+ 45. gxf5 Bc2
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "81"]
[White "Gomez Perdomo, Jonathan"]
[Black "Pachon, Adriana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "2055"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d3 Bg7 6. a3 O-O 7. Bc4 d6 8. Bg5
Be6 9. Qd2 Bxc4 10. dxc4 Qd7 11. O-O-O f5 12. c5 Nd4 13. cxd6 cxd6 14. Bxe7
Qxe7 15. Nd5 Qf7 16. Nxd4 exd4 17. f3 Rfc8 18. Qd3 Rc5 19. h4 Rac8 20. Kb1 Rxc2
21. Qxc2 Rxc2 22. Kxc2 fxe4 23. fxe4 Qf2+ 24. Rd2 d3+ 25. Kd1 Qd4 26. Rh3 Qg1#
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "82"]
[White "Rubio Melo, Hugo Arturo"]
[Black "Motta Leon, Gerardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "2045"]
[PlyCount "131"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bf5
8. O-O h6 9. c4 e6 10. b3 Be7 11. Bb2 O-O 12. Ne5 Qc7 13. Bf3 Rfd8 14. Qe2 a5
15. a3 Qb6 16. Qe3 c5 17. Rfd1 Rab8 18. Rd2 a4 19. bxa4 Qa5 20. Rad1 cxd4 21.
Rxd4 Rxd4 22. Qxd4 Qxa4 23. Qc3 Be4 24. Be2 Bf8 25. f3 Bh7 26. Rd2 Ra8 27. Bd1
Qa7+ 28. Kh1 Rc8 29. Nd7 Be7 30. Qb3 Ne8 31. Ne5 Bd6 32. Nd7 Qa5 33. Re2 Qc7
34. Nb6 Rd8 35. Rd2 Bf4 36. Rxd8 Qxd8 37. g3 Bc7 38. Na4 Qd2 39. Bc3 Qd3 40.
Kg2 Nd6 41. c5 Nf5 42. Nb2 Ne3+ 43. Kf2 Nxd1+ 44. Nxd1 Qa6 45. Ne3 Qc6 46. Bb4
Bg6 47. Qd1 f6 48. Qd4 Bf7 49. Qe4 Qxe4 50. fxe4 Be8 51. Nc4 Bc6 52. Ke3 f5 53.
exf5 exf5 54. Nd6 g6 55. Kf4 Kf8 56. h4 Ke7 57. Ke5 h5 58. Bd2 b6 59. Bg5+ Kd7
60. Be3 Ba4 61. Bd4 Bb3 62. Be3 Bc2 63. Bd4 Bb3 64. Bf2 Bc2 65. Bd4 Bb3 66. Be3
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "83"]
[White "Bobadilla, Jorge"]
[Black "Agudelo, Pedro Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1783"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. h3 Bd6 8. Bd3
O-O 9. O-O c6 10. Re1 Nbd7 11. Ne5 Re8 12. f4 c5 13. Nb5 Bb8 14. c3 Qb6 15.
dxc5 Qxc5+ 16. Be3 Qf8 17. Bd4 a6 18. Na3 Nc5 19. Bc2 Ne6 20. Be3 Rd8 21. Qf3
b5 22. Rad1 Bb7 23. Nb1 Qe7 24. Bd4 Ne4 25. Nd2 Nxd4 26. cxd4 Ba7 27. Nxe4 dxe4
28. Bxe4 Rxd4 29. Rxd4 Bxd4+ 30. Kf1 Rb8 31. Bxb7 Qxb7 32. Nc6 Ba7 33. Nxb8
Qxb8 34. Qe4 g6 35. Qe8+ Qxe8 36. Rxe8+ Kg7 37. Ra8 Bd4 38. b3 Be3 39. Rxa6
Bxf4 40. Rb6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "85"]
[White "Ricciulli Vargas, Roberth Elie"]
[Black "Hernandez, Oscar Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "2023"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. O-O Nf6 6. d3 Qc7 7. Re1 e5 8.
Bg5 Be7 9. Nbd2 Be6 10. Nf1 O-O-O 11. Qe2 g6 12. h3 h6 13. Bh4 g5 14. Bg3 Bd6
15. Ne3 Nh5 16. Nf5 Nf4 17. Nxd6+ Qxd6 18. Qd2 f6 19. Qa5 Kb8 20. Rad1 g4 21.
Bxf4 gxf3 22. Be3 b6 23. Qd2 Rdg8 24. g4 Bxg4 25. Kh2 Bxh3 26. Rg1 Bg2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "86"]
[White "Camargo, Santiago"]
[Black "Calero, Hector Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "1778"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Ng3 a5 15.
Kb1 Qc7 16. Nf5 Nc5 17. Nxe7+ Qxe7 18. h4 a4 19. Nxc5 dxc5 20. h5 c4 21. g6 h6
22. Bh3 Bxh3 23. Rxh3 Rc8 24. Rg3 c3 25. Qd7 Qxd7 26. Rxd7 Nf6 27. Rb7 Nxh5 28.
Rh3 fxg6 29. Rxb4 cxb2 30. Kxb2 a3+ 31. Kb3 Rf7 32. c4 Rfc7 33. Rh2 Rf7 34. Rf2
Rcf8 35. Kxa3 Rxf3 36. Rxf3 Rxf3 37. Rb3 Kf7 38. c5 Ke6 39. c6 g5 40. Rd3 Nf4
41. c7 Nxd3 42. c8=Q+ Ke7 43. Qb7+ Kf8 44. Qa8+ Ke7 45. Ka4 g4 46. Kb5 h5 47.
Qa3+ Kf6 48. Qxd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "87"]
[White "Lopez, Jorge"]
[Black "Ramirez, Patricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1807"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Bd3 Be7 6. Ne2 O-O 7. O-O c6 8.
Nbc3 Re8 9. Bf4 Nbd7 10. Qb3 Qb6 11. Qc2 Nf8 12. c5 Qd8 13. Rfe1 Ng6 14. Bg5
Nh5 15. Be3 Bg5 16. Bd2 Bxd2 17. Qxd2 Bd7 18. b4 Qf6 19. a4 Nhf4 20. Nxf4 Nxf4
21. Bf1 Qg5 22. Kh1 Qf6 23. b5 Rxe1 24. Rxe1 Ne6 25. Rd1 Re8 26. Kg1 h5 27. a5
h4 28. h3 Ng5 29. Re1 Ne6 30. a6 bxa6 31. b6 axb6 32. cxb6 Rb8 33. Na4 Nxd4 34.
Rd1 Ne6 35. Qa5 c5 36. Rxd5 Bxa4 37. Qxa4 Rxb6 38. Qe8+ Nf8 39. Rd8 Rb2 40.
Qxf8+ Kh7 41. Bd3+ Kh6 42. Rd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "88"]
[White "Florez, Luis Angel"]
[Black "Yosa, Jhonny"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "1689"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15.
O-O-O Ngf6 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 O-O 19. g4 Nh7 20. Kb1 c5 21. dxc5
Qxc5 22. Ne5 Rfd8 23. f4 Bf6 24. Bc3 Rxd1+ 25. Rxd1 Rc8 26. Qe4 Bxe5 27. Bxe5
f6 28. Bc3 Qxc4 29. Qxb7 Qc7 30. Rd7 Qxb7 31. Rxb7 Ra8 32. b4 a6 33. Kb2 Nf8
34. a4 Rc8 35. Kb3 Rc6 36. b5 axb5 37. axb5 Rd6 38. Bb4 Rd5 39. Rb8 Rd4 40.
Rxf8+ Kh7 41. b6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "89"]
[White "Agudelo, Carlos Hernan"]
[Black "Torres, Carlos Arturo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2010"]
[BlackElo "1600"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nc3 d5 2. e4 d4 3. Nb1 e5 4. d3 Nf6 5. Be2 Be7 6. f4 exf4 7. Bxf4 Nc6 8. Nf3
Nh5 9. Bd2 Nf6 10. Qc1 h6 11. a4 Bg4 12. Na3 Nd7 13. Nxd4 Bxe2 14. Nxe2 Nde5
15. O-O Ng4 16. Qe1 Bc5+ 17. Kh1 O-O 18. Qg3 h5 19. h3 Nge5 20. Bh6 Ng6 21. Bg5
Qd7 22. Rf5 Bd6 23. Qf2 Rae8 24. Nc4 Be7 25. Nf4 Nxf4 26. Bxf4 h4 27. Rf1 Bf6
28. Rxf6 gxf6 29. Qxh4 Ne7 30. Bh6 Qe6 31. Rxf6 Ng6 32. Qg5 Qe7 33. h4 Kh7 34.
Bxf8 Rxf8 35. h5 Kg7 36. Rxg6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "90"]
[White "Gomez, Gonzalo"]
[Black "Figueroa Navarro, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1789"]
[BlackElo "2002"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Nxd4 c5 7. Ne2 Qxd1+
8. Kxd1 Bd7 9. Nbc3 O-O-O 10. Ke1 Ne7 11. Bf4 Ng6 12. Bg3 Bc6 13. Rd1 Bd6 14.
f3 Ne5 15. Kf2 Nc4 16. b3 Na3 17. Bxd6 Rxd6 18. Rxd6 cxd6 19. Rd1 Nxc2 20. Rxd6
Rd8 21. Rxd8+ Kxd8 22. Nc1 Nb4 23. Ke2 a5 24. Nd3 b6 25. Ne5 Be8 26. Kd2 Na6
27. Nc4 b5 28. Nxa5 Kc8 29. a4 b4 30. Nb5 Bxb5 31. axb5 Nc7 32. b6 Ne6 33. Ke3
Nd4 34. g3 Kd7 35. f4 f6 36. Kd3 Nf3 37. Kc4 Kd6 38. Kb5 Nd4+ 39. Ka6 Kd7 40.
Ka7 Nb5+ 41. Ka8 Kd8 42. b7 Nc7+ 43. Ka7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "93"]
[White "Benavides, Miguel"]
[Black "Rodriguez, German Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1970"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. Bg5
h6 9. Bxf6 Nxf6 10. Qc2 Nh5 11. h3 Nf4 12. g3 Nxe2 13. Qxe2 f5 14. O-O-O Qf6
15. Nd2 f4 16. g4 f3 17. Qe3 Qf4 18. Qxf4 Rxf4 19. Nb5 Rf7 20. Rde1 a6 21. Nc3
h5 22. gxh5 gxh5 23. Re3 Bh6 24. Ree1 Bd7 25. Kc2 Kh7 26. Nd1 Rg8 27. Nf1 Rf4
28. Nde3 Rxe4 29. Ng3 Rxe3 30. Rxe3 Bxe3 31. fxe3 Rxg3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "94"]
[White "Mejia Guarin, Antonio"]
[Black "Barrios, Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1948"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. c3
e6 9. Nf3 Nf6 10. Be2 Bd6 11. Ne5 Nbd7 12. f4 Qc7 13. O-O O-O 14. Bd3 Bxd3 15.
Qxd3 Rad8 16. Qf3 c5 17. Bd2 cxd4 18. cxd4 Qb6 19. Be3 Nd5 20. Bf2 N7f6 21. f5
Rc8 22. Ne4 Rc2 23. Ng4 Be7 24. b3 Nxg4 25. Qxg4 Rxf2 26. Rxf2 exf5 27. Qxf5
Qxd4 28. Rc1 Ne3 29. Qf3 f5 30. Ng3 Bh4 31. Kh1 f4 32. Ne2 Qd2 33. g3 Bxg3 34.
Rff1 Nxf1 35. Rxf1 Rf6 36. Rg1 Qd7 37. Kg2 Qd2 38. Kh1 Re6 39. Nxg3 fxg3 40.
Qxg3 Qd5+ 41. Rg2 Qxh5+ 42. Rh2 Qd1+ 43. Qg1 Re1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "95"]
[White "Lopez, Rafael David"]
[Black "Salej, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 e5 5. Bg5 Be7 6. Nbd2 O-O 7. Nc4 d6 8. Be2
b5 9. Ne3 Be6 10. O-O Qb6 11. Qd2 Rfd8 12. Rfd1 d5 13. Bxf6 Bxf6 14. exd5 Bxd5
15. Ng4 Rd6 16. Qe3 Re8 17. c4 Bxf3 18. Bxf3 Nd4 19. Be4 bxc4 20. Rac1 cxd3 21.
Bxd3 g6 22. Nxf6+ Rxf6 23. b3 Rfe6 24. h3 Kg7 25. Bc4 R6e7 26. Qe4 Qd6 27. Kf1
Rd8 28. a3 f5 29. Qh4 e4 30. b4 Rc8 31. Kg1 cxb4 32. Bf1 Rxc1 33. Rxc1 b3 34.
Rb1 Rc7 35. Qg5 Qxa3 36. Qe3 Qc5 37. Rd1 Rd7 38. Rc1 Qd6 39. Qc3 Kh6 40. Bc4
Qf4 41. Re1 -- 42. Bxb3 Nxb3 43. Qxb3 Rd2 44. Rf1 Rd3 45. Qf7 a5 46. Qf8+ Kh5
47. Qf7 h6 48. g4+ Kh4 49. Qxg6 fxg4 50. Qxg4+ Qxg4+ 51. hxg4 Kxg4 52. Ra1 Rd5
53. Kg2 h5 54. Ra4 Kf5 55. Kh3 Re5 56. Kg2 Kg5 57. Rc4 Kf5 58. Ra4 Ke6 59. Kg3
Kd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "96"]
[White "Gomez, Juan Andres"]
[Black "Gomez, Dario G"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1749"]
[BlackElo "2082"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 a6 4. Bd3 b5 5. Bc2 Bb7 6. O-O g6 7. d4 Nd7 8. Re1 Qc7
9. a3 Bg7 10. Nbd2 Rc8 11. Nf1 e6 12. Bg5 h6 13. Bh4 Ne7 14. Rc1 c4 15. Qd2 Nb6
16. Qe3 g5 17. Bg3 Nd7 18. Rcd1 O-O 19. h3 Rce8 20. N1h2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "97"]
[White "Estrella Becerra, Fernando"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1746"]
[PlyCount "138"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Qd7 8.
d4 exd4 9. Nxd4 Nxc3 10. bxc3 Nxd4 11. cxd4 c6 12. Qa4 Be7 13. Bf4 O-O 14. d5
Bxd5 15. Rfd1 Qe6 16. Bxd5 cxd5 17. Qb5 Qc6 18. Qxd5 Rac8 19. Rab1 Qc2 20. Qxb7
Bc5 21. Qb2 Bb6 22. Rdc1 Qxb2 23. Rxb2 Rxc1+ 24. Bxc1 Rd8 25. Rc2 h6 26. Kg2
Rd5 27. Ba3 Ra5 28. Bb4 Rb5 29. Bd2 Rb1 30. Kf3 Rb5 31. e4 Rb1 32. Be3 Kf8 33.
Bxb6 axb6 34. Rc7 b5 35. Rb7 b4 36. a4 b3 37. a5 b2 38. a6 Ra1 39. Rxb2 Rxa6
40. Rb7 g6 41. h4 Kg7 42. e5 Ra3+ 43. Kg4 h5+ 44. Kf4 Ra6 45. Rd7 Ra4+ 46. Ke3
Ra6 47. f3 Ra1 48. Ke4 Rg1 49. Kf4 Re1 50. Rd4 Rg1 51. g4 hxg4 52. fxg4 Rf1+
53. Kg3 Re1 54. Rd5 Ra1 55. Rd6 Re1 56. Kf4 Rf1+ 57. Kg5 Re1 58. e6 Rxe6 59.
Rxe6 fxe6 60. Kf4 Kf6 61. Ke4 Ke7 62. Ke5 Kf7 63. Ke4 Kf6 64. Kd4 Ke7 65. Kc5
e5 66. Kd5 Kf6 67. h5 gxh5 68. gxh5 Kg5 69. Kxe5 Kxh5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "98"]
[White "Ramirez, Francisco Javier"]
[Black "Rivera Quintero, Ramon Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "1746"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nc3 Bg7 5. Nge2 Nbd7 6. O-O e5 7. d5 O-O 8. Nb1
Nc5 9. f3 Ne8 10. Be3 Nxd3 11. Qxd3 f5 12. c4 f4 13. Bf2 Qg5 14. Kh1 Nf6 15.
Nd2 Qh5 16. Rfc1 b6 17. b4 g5 18. c5 Ne8 19. cxd6 cxd6 20. a4 Rf6 21. a5 Rh6
22. Nf1 b5 23. Qxb5 Bh3 24. Ng1 Bxg2+ 25. Kxg2 g4 26. Qd3 gxf3+ 27. Kh1 Nf6 28.
Re1 Rg6 29. Ra3 Ng4 30. Qxf3 Rh6 31. h3 Bf6 32. Re2 Kf7 33. Nh2 Rg8 34. Bxa7
Rhg6 35. hxg4 Rxg4 36. Rg2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "100"]
[White "Luque Mojica, Carlos F"]
[Black "Nieto, Guillermo Luigui Ubaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1743"]
[BlackElo "1978"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. O-O e5 7. d3 Nge7 8. e4
O-O 9. Nd5 f5 10. Bg5 h6 11. Bh4 g5 12. Bxg5 hxg5 13. Nxg5 Nxd5 14. cxd5 Qxg5
15. dxc6 bxc6 16. Rc1 f4 17. Qd2 Qf6 18. gxf4 Qxf4 19. Qxf4 Rxf4 20. f3 Ba6 21.
Rfd1 Rb8 22. b3 Bh6 23. Rc2 Rb4 24. Kf2 Rf6 25. Rg1 Kf7 26. Bf1 Rb8 27. Be2 Bf4
28. h3 Rh6 29. Bf1 Rg6 30. Rxg6 Kxg6 31. Kg1 Be3+ 32. Kh2 Kf7 33. Kg2 Rg8+ 34.
Kh1 Rg1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "102"]
[White "Cordero, Victor"]
[Black "Suaza, Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "1971"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. Be2 Be7 8. Qd2
h6 9. Be3 Nc6 10. O-O e5 11. Nb3 g5 12. f3 Be6 13. Nd5 Bxd5 14. exd5 Nb8 15. c4
Nbd7 16. Na5 Qc7 17. b4 Nh5 18. Qc2 Nf4 19. Nb3 Nxd5 20. Qd2 Nxe3 21. Qxe3 Qb6
22. Qxb6 Nxb6 23. a4 Rc8 24. Na5 Rc7 25. Rfb1 O-O 26. b5 d5 27. bxa6 bxa6 28.
cxd5 Nxd5 29. Nc4 Nc3 30. Rb2 Nxe2+ 31. Rxe2 Rxc4 32. Rxe5 Bf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "103"]
[White "Baron Calderon, Ismael"]
[Black "Guerrero, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1728"]
[BlackElo "1968"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. a3 Nc6 8. Be3
h5 9. f3 Be7 10. b4 Ne5 11. Rc1 d6 12. Qd2 Bd7 13. b5 Qa5 14. a4 Rc8 15. Nb3
Qb4 16. Rb1 Nxc4 17. Bxc4 Rxc4 18. Na2 Qxd2+ 19. Nxd2 Rxa4 20. Nc3 Ra3 21. Rb2
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "104"]
[White "Molina Mojica, Angel Valentin"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1950"]
[BlackElo "1726"]
[PlyCount "105"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. a4 Nf5 8. g4 Nh6
9. h3 Bd7 10. O-O Rc8 11. dxc5 Bxc5 12. b4 Bf8 13. Na3 a6 14. Rb1 Qc7 15. Bf4
g5 16. Bg3 Be7 17. Nc2 Nb8 18. Ne3 Qxc3 19. Rb3 Qc6 20. b5 Qc5 21. Rb2 Qb6 22.
Qd2 a5 23. Nc2 Rg8 24. Bd3 Rg7 25. Kh2 Qc5 26. Nfe1 Qc3 27. Qxc3 Rxc3 28. f4
gxf4 29. Bxf4 Bg5 30. Bxg5 Rxg5 31. Nf3 Rg7 32. Nce1 Ra3 33. Bc2 Kd8 34. Nd3
Rc3 35. Nf4 Nxg4+ 36. hxg4 Rxg4 37. Ne2 Re3 38. Ned4 Ra3 39. Bb3 Rg6 40. Nc2
Rh6+ 41. Kg2 Rg6+ 42. Kf2 Rxb3 43. Rxb3 Rh6 44. Ne3 Rh5 45. Ng4 Rf5 46. Rh1 Rf4
47. Nf6 Rxa4 48. Rxh7 Ra2+ 49. Kg3 a4 50. Rh8+ Kc7 51. Rc3+ Kb6 52. Rxb8 Bxb5
53. Nd4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "106"]
[White "Aguirre Reyes, Jorge Alberto"]
[Black "Pardo, Javier Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1713"]
[BlackElo "1947"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 b6 7. g3 Bb7 8.
Bg2 O-O 9. O-O c5 10. Rc1 d5 11. cxd5 exd5 12. dxc5 bxc5 13. e3 Nbd7 14. Qa4
Rfe8 15. Rc2 Qd6 16. Rfc1 Nb6 17. Qa5 Nbd7 18. Nb3 Qb6 19. Qc3 Ne4 20. Qd3 Ba6
21. Qxd5 Ndf6 22. Qf5 Qxb3 23. Ng5 g6 24. Nxe4 Nxe4 25. Qf4 Bd3 26. Rxc5 Nxc5
27. Bxa8 Rxa8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "107"]
[White "Silva, Julio Armando"]
[Black "Palacio, Pablo Persi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "1929"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 c5 5. c3 Nc6 6. Nd2 Bd6 7. Ndf3 cxd4 8. exd4
O-O 9. Ne5 Bxe5 10. fxe5 Ne4 11. Nf3 f6 12. exf6 Nxf6 13. Qc2 Qc7 14. O-O Ne7
15. Ne5 Nf5 16. g4 Nd6 17. Be3 Bd7 18. Rxf6 Rxf6 19. Bxh7+ Kf8 20. g5 Rf5 21.
Bxf5 Nxf5 22. Rf1 Kg8 23. Qe2 Nxe3 24. Qxe3 Be8 25. Qf3 Qe7 26. Qg4 Bd7 27. Qh5
Rf8 28. Rxf8+ Qxf8 29. Nxd7 Qf5 30. Qe8+ Kh7 31. Nf8+ Kg8 32. Nxe6+ Kh7 33. g6+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "108"]
[White "Pinzon, Hector"]
[Black "Lozada, Gustavo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1664"]
[BlackElo "1923"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O a6 7. d3 O-O 8. Be3
d6 9. h3 e6 10. Qd2 Re8 11. Bg5 Qc7 12. Rfd1 Rb8 13. Bh6 Bh8 14. d4 cxd4 15.
Nxd4 Ne7 16. Qd3 b6 17. Rac1 Bb7 18. e4 Red8 19. Nc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "110"]
[White "Latorre, Franklin Leandro"]
[Black "Lima, Luis Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "1766"]
[PlyCount "22"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. bxc3 d6 10. d5 Ne5 11. Qd4 Nxc4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "111"]
[White "Salcedo, Jackeline"]
[Black "Osorio Polania, Hugo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1722"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. O-O c6 8. e5
dxe5 9. dxe5 Ne8 10. e6 fxe6 11. Ng5 Qa5 12. Nxe6 Rf7 13. Nxg7 Nxg7 14. a3 Nf6
15. b4 Qc7 16. Bb2 Bf5 17. b5 Rd8 18. Qb3 Qf4 19. g3 Qh6 20. bxc6 bxc6 21. Rfd1
Rdf8 22. Bc1 g5 23. f3 Qg6 24. Ra2 g4 25. f4 Ne4 26. Nxe4 Bxe4 27. Qe3 e5 28.
Bd3 Bxd3 29. Qxd3 Qxd3 30. Rxd3 exf4 31. Bxf4 Ne6 32. Be3 Rf3 33. Rf2 Ng5 34.
Kg2 Ne4 35. Rxf3 gxf3+ 36. Kf1 Rb8 37. Rd1 Rb2 38. Kg1 Rg2+ 39. Kh1 Re2 40.
Bxa7 c5 41. Rf1 Nd2 42. Rd1 f2 43. Kg2 f1=Q# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "112"]
[White "Cabiativa, Jose Rene"]
[Black "Moreno Lozano, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1662"]
[BlackElo "1912"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 b6 2. g3 Bb7 3. Nf3 e6 4. Nc3 f5 5. d4 Nf6 6. Bg2 Be7 7. Be3 O-O 8. a3 a5
9. O-O d6 10. Qd3 Ne8 11. Rfd1 Nd7 12. Bg5 Bxg5 13. Nxg5 Bxg2 14. Nxe6 Be4 15.
Qe3 Qe7 16. Nxf8 Qxf8 17. Nxe4 fxe4 18. Qxe4 Nef6 19. Qc6 Rc8 20. Rd3 Re8 21.
e3 Re7 22. b4 axb4 23. axb4 Qf7 24. Rd2 Nf8 25. Rc1 Qe8 26. Qg2 Ne4 27. Ra2 Qf7
28. f3 Ng5 29. f4 Qe6 30. Re2 Ne4 31. d5 Qd7 32. Ra2 b5 33. Ra6 bxc4 34. Rxc4
Qb5 35. Qa2 Qxd5 36. Qe2 Nd2 37. Rc2 Nf3+ 38. Kf1 Nd4 39. Rd2 Qh1+ 40. Kf2 Nxe2
41. Rxe2 Qxh2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "114"]
[White "Moreno Lozano, Esteban"]
[Black "Castaneda, Victor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1610"]
[BlackElo "1907"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Be7 8.
Be3 c6 9. Qd2 Nbd7 10. a3 Qb6 11. O-O O-O 12. Ne5 Bxe2 13. Qxe2 Bd6 14. Rab1
Qc7 15. Nxd7 Nxd7 16. Rfe1 Rae8 17. Qf3 Qb6 18. Ne2 Nf6 19. c3 Ne4 20. h4 Re6
21. Qh3 Qc7 22. h5 f5 23. g3 Qe7 24. Nf4 Bxf4 25. Bxf4 Ng5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "115"]
[White "Navas, Gildardo"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1515"]
[BlackElo "1889"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Bd3 Be7 7. O-O a6 8. Nc3
O-O 9. Bf4 b5 10. b4 Bb7 11. Re1 d5 12. a3 dxe4 13. Nxe4 Nd5 14. Bg3 Nd7 15.
Rc1 N7f6 16. Bb1 Nxe4 17. Bxe4 Rc8 18. Qd3 h6 19. Rc2 Rxc2 20. Qxc2 Qb6 21. Rc1
f5 22. Bd3 f4 23. Bh4 g5 24. Bh7+ Kh8 25. Bxg5 hxg5 26. Qg6 e5 27. Qh5 Nf6 28.
Qxg5 Bxf3 29. dxe5 Kxh7 30. exf6 Qxf6 31. Qxf6 Bxf6 32. gxf3 Bb2 33. Rc2 Bxa3
34. Ra2 Bxb4 35. Rxa6 Bc3 36. Rb6 b4 37. Kg2 Rf6 38. Rb5 Kg6 39. Kh3 Kf7 40.
Kg4 Ke7 41. h4 Kd6 42. h5 Kc6 43. Rb8 Kc7 44. Rb5 Rb6 45. Rd5 b3 46. Rd1 b2 47.
Rb1 Ra6 48. Kxf4 Ra1 49. Rxb2 Bxb2 50. Kf5 Kd7 51. Kg6 Ke7 52. h6 Rg1+ 53. Kh7
Kf7 54. f4 Rg8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "118"]
[White "Aldana, Omar"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "1600"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. b3 e5 5. Bb2 d4 6. d3 Bd6 7. Nd2 O-O 8. Ngf3 c5
9. O-O Nc6 10. Ng5 h6 11. Nge4 Nxe4 12. Nxe4 f5 13. Nxd6 Qxd6 14. f4 Ne7 15.
Bc1 Ng6 16. fxe5 Qxe5 17. Qe1 Rb8 18. Qf2 b5 19. e3 bxc4 20. bxc4 dxe3 21. Bxe3
Rb2 22. Bd5+ Kh7 23. Qf3 Qd6 24. Rf2 Ne5 25. Qg2 Rxf2 26. Qxf2 Nxd3 27. Qd2 Ne5
28. Bg8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "119"]
[White "Camargo Zuniga, Nicolas"]
[Black "Maldonado Salas, Jesus D"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "1585"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. e3 g6 4. b3 Bg7 5. Bb2 Nf6 6. Nf3 O-O 7. Be2 Ne4 8. Nbd2
Qa5 9. Qc1 Bg4 10. h3 Nxd2 11. Qxd2 Qxd2+ 12. Kxd2 Bxf3 13. gxf3 Nd7 14. f4
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "120"]
[White "Buitrago, Bernardo"]
[Black "Munoz, Jose Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "1556"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d3 d5 3. Nd2 e6 4. g3 Bd6 5. Bg2 Nf6 6. Qe2 Nbd7 7. Ngf3 Qc7 8. O-O
O-O 9. Re1 e5 10. h4 d4 11. Nf1 Nb6 12. N1h2 h6 13. Nd2 Qd7 14. Ndf1 Kh7 15. f4
Ng8 16. f5 Qe7 17. Qf3 Bd7 18. Bh3 g6 19. Re2 Rae8 20. Bd2 Qf6 21. Ng4 Qd8 22.
Nfh2 Qc8 23. Rf1 h5 24. Nf2 Be7 25. Bg5 Qd8 26. Bd2 Bf6 27. g4 hxg4 28. Qxg4
Bxh4 29. Nf3 Bf6 30. Nh1 Ne7 31. Ng5+ Kg7 32. Rg2 Bxg5 33. Qxg5 Ng8 34. f6+
Nxf6 35. Qh6+ Kg8 36. Bxd7 Nbxd7 37. Ng3 Ng4 38. Qh3 Ndf6 39. Bg5 Kg7 40. Bxf6+
Nxf6 41. Nf5+ Kg8 42. Qh6 Nh5 43. Rxg6+ fxg6 44. Qxg6+ Kh8 45. Qxh5+ Kg8 46.
Qg6+ Kh8 47. Qg7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "122"]
[White "Velandia, Oscar Ricardo"]
[Black "Sabogal Varela, Jose Joaquin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "1475"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 c6 12. Rad1 Be6 13. f3 Nh5 14. g3 Rd4
15. Be3 Rdd8 16. Rxd8+ Rxd8 17. Bxa7 f5 18. Rd1 Rxd1+ 19. Nxd1 fxe4 20. fxe4
Nf6 21. Nc3 Bf8 22. a3 Ne8 23. Be3 Nd6 24. c5 Nc4 25. Bxc4 Bxc4 26. Kf2 Kf7 27.
Ke1 Kf6 28. Kd2 g5 29. Ne2 Kg6 30. Ng1 Kh5 31. Nf3 h6 32. g4+ Kxg4 33. Nxe5+
Kh3 34. Nxc4 Kxh2 35. Ke2 g4 36. Bf4+ Kh3 37. b4 Bg7 38. e5 Bf8 39. Ne3 Be7 40.
Bxh6 g3 41. Kf1 Bh4 42. a4 g2+ 43. Nxg2 Kh2 44. Nxh4 b6 45. e6 b5 46. e7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "123"]
[White "Prada, Diogenes"]
[Black "Mejia, Yesica"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1935"]
[BlackElo "1873"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 8. Ng5
Bg4 9. f3 Bh5 10. Qd2 h6 11. Nh3 Nbd7 12. O-O-O Be7 13. Nf2 b5 14. h4 Qa5 15.
Kb1 Rc8 16. Be2 b4 17. Nd5 Nxd5 18. exd5 Bg6 19. Nd3 f5 20. Qxb4 Qxb4 21. Nxb4
f4 22. Bf2 a5 23. Nc6 Nf6 24. Bb5 Kf7 25. Ba4 Nd7 26. Rd2 Bd8 27. Nxd8+ Rhxd8
28. Bc6 Nb8 29. Bb5 Nd7 30. Kc1 Ke7 31. Bc6 Nb8 32. h5 Bf7 33. Bh4+ Kf8 34.
Bxd8 Nxc6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "124"]
[White "Lopez, Luis"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1891"]
[BlackElo "1868"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. h3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. O-O Be7 8.
Nbd2 O-O 9. b3 c5 10. Bb2 Nc6 11. a3 Rc8 12. c4 b6 13. Rfd1 Qc7 14. Ne5 Rfd8
15. f4 Qb7 16. Rac1 a6 17. Qb1 h6 18. Qa1 Nxe5 19. dxe5 Ne4 20. Nf3 dxc4 21.
bxc4 b5 22. cxb5 axb5 23. Qb1 c4 24. Rxd8+ Rxd8 25. Bd4 Qc6 26. Qa2 Ra8 27. Bb2
Nc5 28. Rc2 Nd3 29. Nd4 Qd5 30. Qb1 Bc5 31. Kh1 Rb8 32. Kh2 Bxd4 33. Bxd4 Nxf4
34. Ba7 Rb7 35. exf4 Rxa7 36. Rb2 Rxa3 37. Rxb5 Qd3 38. Qxd3 Rxd3 39. Rc5 Rc3
40. Rc7 Rc1 41. Kg3 c3 42. Kf2 c2 43. g3 Rh1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "125"]
[White "Ortegon Villacorte, Daniela"]
[Black "Bautista Chiquillo, Leidy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "1481"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 d5 5. Bb5+ Bd7 6. exd5 Bxb5 7. Nxb5 exd5 8.
Qe2+ Be7 9. d4 a6 10. Nc3 c4 11. O-O Nf6 12. Be3 O-O 13. Rae1 Nc6 14. Ne5 Qb6
15. Qd2 Rad8 16. Rf3 Qxb2 17. Rb1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "126"]
[White "Guio, Josue"]
[Black "Gomez, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2
Nc6 9. O-O-O Qc7 10. Kb1 Bd7 11. f4 O-O-O 12. Nf3 h6 13. Bh4 Kb8 14. Na4 Na5
15. Nc3 Rc8 16. e5 d5 17. exf6 gxf6 18. Bf2 Rhg8 19. g3 Nc4 20. Bxc4 Qxc4 21.
Qd4 Qc6 22. Qa7+ Kc7 23. Rhe1 Bb4 24. Qd4 Be7 25. Nxd5+ exd5 26. Rxe7 Kd8 27.
Re2 Re8 28. Qb6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "128"]
[White "Rojas Mendoza, Alfredo"]
[Black "Jula, Jose Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1858"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. b3 Bg7 5. Bb2 e6 6. Nf3 O-O 7. e3 b6 8. Be2 Bb7
9. O-O c5 10. dxc5 bxc5 11. cxd5 exd5 12. Na4 Qe7 13. Rc1 Nbd7 14. Ba3 Rac8 15.
Rc2 Rfd8 16. Qc1 Bf8 17. Ne1 Ne4 18. Bf3 Nef6 19. Nc3 Rc7 20. Nd3 Rdc8 21. Nb5
Qd8 22. Nxc7 Qxc7 23. Rd1 Bd6 24. h3 Ne5 25. Be2 a6 26. f3 Nh5 27. Nb2 Nd7 28.
Na4 Bh2+ 29. Kf1 Ng3+ 30. Ke1 d4 31. Bd3 h5 32. Be4 Nxe4 33. fxe4 Qg3+ 34. Kf1
Nf6 35. Bb2 Nxe4 36. Re2 Re8 37. Qc2 dxe3 38. Qc4 Qf4+ 39. Ke1 Bg3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "129"]
[White "Robayo, Jairo Alberto"]
[Black "Medina, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1806"]
[BlackElo "1853"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Be7 5. Nbd2 b6 6. e3 Ba6 7. Bxa6 Nxa6 8.
Qa4 Nc7 9. O-O O-O 10. e4 d5 11. e5 Nd7 12. Bf4 b5 13. Qd1 c4 14. Qc2 a5 15. a3
Rb8 16. b3 cxb3 17. Nxb3 a4 18. Nc1 Nb6 19. Nd3 Na6 20. Nb4 Qc8 21. Bc1 Nxb4
22. cxb4 Qa6 23. Ne1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "133"]
[White "Ramirez, Alexis"]
[Black "Ribero, Guillermo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1708"]
[BlackElo "1812"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8.
Qd2 O-O 9. Rg1 d5 10. f3 e5 11. Nxc6 bxc6 12. exd5 cxd5 13. Bg5 Be6 14. O-O-O
d4 15. Ne4 Nxe4 16. Bxd8 Nxd2 17. Be7 Bh6 18. Bxf8 Rxf8 19. Rxd2 Bxd2+ 20. Kxd2
Rb8 21. b3 a5 22. a4 Rc8 23. Bd3 f5 24. Re1 Rc5 25. Kc1 Kf7 26. Kd2 Kf6 27. h3
f4 28. Rb1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "134"]
[White "Uchest, Emilio"]
[Black "Munar, julio Rolando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1811"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. Bg5 h6 7. Be3 Nc6 8. c3
O-O 9. O-O Ne4 10. Ne5 Nxe5 11. dxe5 c5 12. Nd2 Nxd2 13. Qxd2 Bg5 14. f4 d4 15.
cxd4 cxd4 16. Bf2 Be7 17. Rac1 Qb6 18. a3 Rd8 19. Qe2 Qb3 20. Qe4 g6 21. Bc4
Bf5 22. Qe2 d3 23. Qd2 Qa4 24. h4 a5 25. Rfe1 Qd7 26. Kh2 b5 27. Bb3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "135"]
[White "Cuevas, Carlos Alberto"]
[Black "Tamayo, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "1803"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bg5 Be7 8. O-O
Nc6 9. a4 Qb6 10. Nxc6 Qxc6 11. Qe2 O-O 12. Rad1 Re8 13. Bb3 b6 14. Rd4 Bb7 15.
Rc4 Qd7 16. Rd1 b5 17. axb5 axb5 18. Rcd4 Ba6 19. Qf3 Bb7 20. Bxf6 gxf6 21. h4
f5 22. Qh5 Ra6 23. exf5 Qc6 24. Rg4+ Kh8 25. Qxf7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "136"]
[White "Medina, Alfonso"]
[Black "Reyes, Riscanevo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1535"]
[BlackElo "1791"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 b5 8. a3
Bb7 9. O-O Nbd7 10. b4 Rc8 11. Qd2 g6 12. f3 Bg7 13. a4 Qc7 14. Ncxb5 axb5 15.
Nxb5 Qc6 16. Na7 Qc3 17. Nxc8 Qxc8 18. a5 O-O 19. a6 Ba8 20. c4 Ne5 21. Rfc1
Nxd3 22. Qxd3 Qd7 23. b5 d5 24. c5 dxe4 25. Qxd7 Nxd7 26. c6 Bxa1 27. cxd7 Bf6
28. Rc8 Bd5 29. b6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "137"]
[White "Acevedo, Carlos Andres"]
[Black "Vargas, Diana Paola"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1791"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bd3 d5 7. Bg5 dxe4 8.
Bxf6 Qxf6 9. Bxe4 Bf5 10. Qe2 Rd8 11. O-O Nd4 12. Nxd4 Rxd4 13. Qb5+ Bd7 14.
Qxb7 Bc5 15. Nc3 O-O 16. Rad1 Rxd1 17. Nxd1 Bg4 18. Qc6 Qxc6 19. Bxc6 Rd8 20.
Ne3 Bxe3 21. fxe3 Rd2 22. Ba4 Re2 23. h3 Be6 24. Rd1 Kf8 25. Rd3 Bf5 26. Rc3
Re1+ 27. Kf2 Rb1 28. Rb3 Be6 29. Rb8+ Ke7 30. Rb7+ Kf6 31. a3 Bf5 32. c4 Be4
33. Rb4 Rc1 34. c5 Kf5 35. g4+ Kf6 36. Rxe4 Rxc5 37. Bb3 a5 38. Bc4 Rc8 39. b4
axb4 40. axb4 Rb8 41. b5 Rb6 42. Bd3 Rd6 43. Ke2 Rb6 44. Rc4 Ke6 45. Rc6+ Rxc6
46. bxc6 Kd6 47. Bb5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "139"]
[White "Arboleda, Juan Manuel"]
[Black "Dabraccio, Guillermo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1784"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
Be7 9. O-O cxd4 10. cxd4 O-O 11. a3 f6 12. Nf4 Nd8 13. Qc2 f5 14. h4 Nf7 15.
Bxf5 exf5 16. e6 Nf6 17. exf7+ Rxf7 18. Ng5 Rf8 19. Re1 Bd6 20. Be3 Bd7 21. b4
Rac8 22. Qb3 Bxf4 23. Bxf4 Qxd4 24. Be5 Qc4 25. Qg3 Qg4 26. Qd3 Qc4 27. Qg3 Qg4
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "141"]
[White "Hernandez Baldeleon, Jorge Ivan"]
[Black "Visser, Johan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1773"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d5 3. Nc3 d4 4. Ne2 Nc6 5. Ng3 Nf6 6. Bb5 Bd6 7. O-O Bd7 8. c3
dxc3 9. bxc3 O-O 10. Re1 Re8 11. d3 a6 12. Ba4 b5 13. Bc2 Bc5 14. d4 Bb6 15. h3
Qb8 16. Bg5 Qa7 17. Qd3 b4 18. Bxf6 gxf6 19. Nh5 Re6 20. Nh4 Ne7 21. Qg3+ Ng6
22. Nf5 bxc3 23. d5 Kh8 24. dxe6 Bxe6 25. Nxf6 c6 26. Qf3 Bxf5 27. exf5 Nf4 28.
Rxe5 Kg7 29. Nh5+ Nxh5 30. f6+ Kf8 31. Rxh5 Ke8 32. Rxh7 Kd8 33. Qf4 Bd4 34.
Rh8+ Kd7 35. Bf5# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "142"]
[White "Duarte, Andres Javier"]
[Black "Numpaque, Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1769"]
[BlackElo "0"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. d3 O-O 6. Qb3 c6 7. Bd2 d6 8. Nf3
Na6 9. O-O Nc5 10. Qc2 a5 11. a3 a4 12. Be3 Nb3 13. Rad1 Qa5 14. Nd2 Nd4 15.
Bxd4 exd4 16. Nce4 Qd8 17. Nf3 h5 18. Rde1 Nf5 19. h4 b6 20. Kh2 Nh6 21. e3
Ng4+ 22. Kg1 f5 23. Neg5 dxe3 24. fxe3 c5 25. Nh2 Ra7 26. Bd5+ Kh8 27. Nxg4
hxg4 28. Be6 Qf6 29. Bxc8 Rxc8 30. Re2 Re8 31. e4 Qd4+ 32. Kh2 Rae7 33. Rfe1
Be5 34. Rf1 Kg7 35. Kg2 Bf6 36. Rfe1 Qe5 37. Qxa4 Bxg5 38. hxg5 f4 39. gxf4
Qxf4 40. Rf1 Qxg5 41. Qc2 Rh8 42. Qc3+ Re5 43. Ref2 Rh7 44. Rf7+ Kg8 45. Rf8+
Kg7 46. R1f7+ Kh6 47. Qe1 Qh5 48. Qe3+ Rg5 49. Qg3 Re5 50. Qf4+ Rg5 51. Rxh7+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "143"]
[White "Mora, Diego Andres"]
[Black "Velasquez, Angie Gabriela"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1768"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3
Bd7 9. Qd2 O-O 10. O-O-O Rc8 11. Bb3 a6 12. g4 b5 13. h4 h5 14. gxh5 Nxh5 15.
Rdg1 b4 16. Nxc6 bxc3 17. bxc3 Bxc6 18. Rxg6 Kh7 19. Rg5 Nf6 20. Rxg7+ Kxg7 21.
Bh6+ Kh7 22. Bxf8 Qxf8 23. Qd3 Qh6+ 24. Kb2 e5 25. Qxa6 Rc7 26. Rd1 Ne8 27.
Bxf7 Bb7 28. Qa4 Bc6 29. Qc4 Ba8 30. Qa6 Bb7 31. Qa4 Bc6 32. Qc4 d5 33. Bxd5
Bxd5 34. Qxd5 Qb6+ 35. Qb3 Qc6 36. Kc1 Rb7 37. Qd5 Qb6 38. c4 Qe3+ 39. Qd2 Qa3#
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "144"]
[White "Polania Reyes, Fernando alberto"]
[Black "Penas Burgos, Nestor"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1767"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Be7 7. Nc3 b5 8. Bb3
O-O 9. O-O Re8 10. Nh2 Nd4 11. f4 c5 12. Nd5 Nxd5 13. Bxd5 Rb8 14. c3 Ne6 15.
Qf3 Rf8 16. Be3 a5 17. b3 exf4 18. Bxf4 Bf6 19. Rac1 b4 20. cxb4 axb4 21. Be3
Ba6 22. Rcd1 Qa5 23. Rf2 Bd4 24. Ng4 h5 25. Nh2 g6 26. Bxd4 Nxd4 27. Qf6 Qd8
28. g4 Qxf6 29. Rxf6 Kg7 30. Rf2 Ne6 31. Kg2 Ng5 32. gxh5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "145"]
[White "Walteros, Juan Diego"]
[Black "Silva Lopez, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5
8. Nxe5 Nxe5 9. a3 Bxd2+ 10. Qxd2 d6 11. Be2 b6 12. Bxe5 Qxe5 13. Bf3 Rb8 14.
O-O O-O 15. Qd4 c5 16. Qxe5 dxe5 17. Rfd1 Be6 18. Bd5 Bxd5 19. Rxd5 f6 20. Rad1
Rb7 21. h3 h6 22. Kh2 Re8 23. g4 Kf7 24. Kg3 g6 25. Rd6 Re6 26. R6d2 f5 27.
Rd7+ Re7 28. Rxb7 Rxb7 29. gxf5 gxf5 30. Rd6 Kg7 31. Re6 e4 32. Kf4 Rf7 33. Re5
Kg6 34. h4 h5 35. Re6+ Rf6 36. Ke5 Rxe6+ 37. Kxe6 a6 38. a4 a5 39. b3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "147"]
[White "Torres Diaz, Hector Camilo"]
[Black "Obando Guzman, Soren Federico"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1751"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 c5 6. e3 cxd4 7. exd4 b6 8. Bg5
Bb7 9. Be2 d5 10. a3 Be7 11. O-O Nbd7 12. Rac1 Rc8 13. Rfd1 dxc4 14. Ne5 Nxe5
15. dxe5 Nd5 16. Bxe7 Qxe7 17. Nb5 Ba6 18. Qa4 Bxb5 19. Qxb5 Rc5 20. Qa4 b5 21.
Qc2 Rfc8 22. Qe4 a5 23. Rd4 Nb6 24. Bd1 c3 25. Bc2 g6 26. a4 b4 27. b3 Rd8 28.
Rcd1 Rcd5 29. Qe3 Qc7 30. h4 R8d7 31. Rxd5 Rxd5 32. Rxd5 Nxd5 33. Qd4 Ne7 34.
Qd6 Qxd6 35. exd6 Nc6 36. Kf1 Kf8 37. Be4 Nd4 38. Ke1 Ke8 39. h5 Kd7 40. Kd1
Kxd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "148"]
[White "Fajardo Lopez, Daniel"]
[Black "Nieto, Manuel Valerio Waldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1462"]
[BlackElo "2026"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Bc4 e6 7. O-O Ne7 8. d3
a6 9. a3 b5 10. Ba2 Bb7 11. Ne2 Nec6 12. c3 Nxe2+ 13. Qxe2 O-O 14. Be3 d6 15.
Rab1 Qe7 16. Kh1 a5 17. Qf2 a4 18. e5 Rfd8 19. exd6 Qxd6 20. Bxc5 Qxd3 21. Rbd1
Qxd1 22. Rxd1 Rxd1+ 23. Ng1 Rad8 24. Be3 Ra1 25. b3 Rdd1 26. Qe2 Bxc3 27. h3
Bd4 28. Bxd4 Nxd4 29. Qe5 Rxg1+ 30. Kh2 Rxg2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "149"]
[White "Beltran Peralta, Sebastian"]
[Black "Rojas Diaz, James Ivan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1323"]
[BlackElo "1941"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 c6 5. Nf3 Bd6 6. Bg5 Ne7 7. Bd3 Bg4 8. h3
Bh5 9. Qe2 O-O 10. g4 Bg6 11. Bxg6 hxg6 12. h4 Re8 13. Qd3 Qc7 14. h5 Bf4 15.
hxg6 Nxg6+ 16. Ne2 Bxg5 17. Nxg5 Qf4 18. Nf3 Nd7 19. Kf1 Qxg4 20. Re1 Re4 21.
b3 Rae8 22. Ng3 Rxe1+ 23. Nxe1 Nf6 24. c4 Ne4 25. Nxe4 Qxe4 26. Qxe4 Rxe4 27.
Nf3 Nf4 28. Rh4 f6 29. Kg1 g5 30. Rh2 g4 31. Nh4 Re1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "152"]
[White "Hernandez Aguilar, Nicolas"]
[Black "Contreras R, Wilson Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1834"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bd2 O-O 6. Nd5 Bxd2+ 7. Qxd2 Nxd5
8. exd5 Nd4 9. Be2 Nxe2 10. Qxe2 d6 11. h3 Qf6 12. O-O-O a5 13. g4 b5 14. d4
Qf4+ 15. Qe3 Qxe3+ 16. fxe3 e4 17. Ng5 Bb7 18. Rhf1 Bxd5 19. Rf5 c6 20. h4 f6
21. Nh3 Rae8 22. Rdf1 Re6 23. g5 b4 24. gxf6 Rexf6 25. Rxf6 Rxf6 26. Rxf6 gxf6
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "153"]
[White "Ruiz Cruz, Cesar Augusto"]
[Black "Hans, Bayer"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1833"]
[BlackElo "1658"]
[PlyCount "133"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. e3 Bb4+ 6. Nbd2 dxe3 7. fxe3 Bg4 8.
Be2 Nge7 9. O-O Ng6 10. a3 Be7 11. Qa4 O-O 12. Nd4 Ncxe5 13. Bxg4 Nxg4 14. N2f3
Re8 15. h3 Nf6 16. b4 Ne4 17. Qb3 Bf6 18. Bb2 Qe7 19. Nf5 Qe6 20. Bxf6 Nxf6 21.
N3d4 Qe5 22. Rae1 Rad8 23. Rf3 Ne4 24. Qc2 Ng5 25. Rf2 Ne4 26. Rf3 Nf8 27. Ref1
Rd7 28. Qc1 b6 29. Nc6 Qe6 30. Nfd4 Qg6 31. Nxa7 c5 32. Ndc6 Nd2 33. Rxf7 Nxf1
34. Rxd7 Nxe3 35. Rd2 Qe4 36. Re2 Ng6 37. bxc5 bxc5 38. Nb5 Nf4 39. Rf2 Qxc6
40. Qd2 Qf6 41. Nc3 Qe5 42. a4 Nexg2 43. Rxg2 Nxg2 44. Kxg2 Qd4 45. Qxd4 cxd4
46. Nd1 Re1 47. Nf2 Rc1 48. Kf3 Rxc4 49. a5 Ra4 50. Ke4 Kf7 51. a6 Ke6 52. a7
Rxa7 53. Kxd4 Ra2 54. Ke3 Kf5 55. Kf3 Ra3+ 56. Kg2 Kf4 57. Nd1 Rg3+ 58. Kh2 Rd3
59. Nf2 Ra3 60. Kg2 Ra2 61. Kg1 Kf3 62. Ng4 Kg3 63. Kf1 Kxh3 64. Ne3 Kh2 65.
Ng4+ Kg3 66. Ne5 h5 67. Nc4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "155"]
[White "Perez Esparza, Juan Carlos"]
[Black "Ramirez Tarazona, Eduardo Anto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "1567"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 c6 3. g3 e6 4. Bg2 d5 5. d4 Nbd7 6. c5 b6 7. b4 b5 8. a4 Qc7
9. axb5 cxb5 10. Nc3 a6 11. Nxb5 Qb8 12. Qa4 Be7 13. Bf4 e5 14. dxe5 Nh5 15. e6
Nxf4 16. gxf4 fxe6 17. Bh3 O-O 18. Bxe6+ Kh8 19. Bxd5 Rxf4 20. Bxa8 Nxc5 21.
Qa2 Nd3+ 22. exd3 Qxa8 23. Qe2 Bxb4+ 24. Kd1 Bg4 25. Nbd4 Rxd4 26. Rxa6 Qf8 27.
Nxd4 Bxe2+ 28. Nxe2 h6 29. f4 Qd8 30. d4 Qc7 31. Ra2 Qc4 32. Rc2 Qd3+ 33. Kc1
Ba3+ 34. Kb1 Qb3+ 35. Ka1 Qxc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "156"]
[White "Sosa Florez, Juan Sebastian"]
[Black "Rivera Quintero, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1780"]
[BlackElo "1479"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. Nf3 g6 7. e5 Nh5 8. O-O
Bg7 9. exd6 O-O 10. dxe7 Qxe7 11. Re1 Qf6 12. Nd5 Qd8 13. Ne7+ Kh8 14. Qxd8
Rxd8 15. Ng5 Rf8 16. Nxf7+ Rxf7 17. Bxf7 Bd7 18. Rd1 Nc6 19. Nxc6 Bxc6 20. Be3
Bxb2 21. Rab1 Bg7 22. Bd5 Bxd5 23. Rxd5 b6 24. Rbd1 Bf6 25. Bd4 Bxd4 26. R1xd4
Kg7 27. Rd8 Rxd8 28. Rxd8 Kh6 29. Rd7 a5 30. Rb7 Nf4 31. Rxb6 Ne2+ 32. Kf1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "158"]
[White "Sosa Florez, Luis Felipe"]
[Black "Avellaneda, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. Nbd2 e6 5. e3 Be7 6. Be2 Nbd7 7. h3 Ne4 8. a3
c6 9. c4 h6 10. b4 Ndf6 11. Rc1 Bd6 12. Bxd6 Qxd6 13. Ne5 Nh7 14. Nxe4 dxe4 15.
c5 Qc7 16. Nc4 O-O 17. Nd6 Rad8 18. O-O b5 19. a4 a6 20. Ra1 Nf6 21. Qb3 Ne8
22. Nxe8 Rfxe8 23. Ra3 e5 24. Rd1 Rd5 25. dxe5 Rexe5 26. Rxd5 Rxd5 27. axb5
axb5 28. Bxb5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "162"]
[White "Olaya rodriguez, Brayam"]
[Black "Baron, Maria Camila"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1625"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 Bf5 6. Bd2 c6 7. Ne4 Qc7 8.
Nxf6+ gxf6 9. g3 Nd7 10. Bg2 O-O-O 11. Be3 e5 12. Nh4 Bg6 13. O-O Bc5 14. Bxc5
Nxc5 15. Bh3+ Kb8 16. Nxg6 hxg6 17. Bg2 Rh6 18. Qf3 Rdh8 19. Qxf6 Rxh2 20. Rfe1
Nd7 21. Qxf7 Qd6 22. Qf3 g5 23. Rad1 Qh6 24. d4 g4 25. Qe4 Nf6 26. Qxe5+ Ka8
27. Kf1 Qg6 28. d5 cxd5 29. Rxd5 Nxd5 30. Qxd5 Rxg2 31. Kxg2 Qxc2 32. Qh5 Qc6+
33. f3 Rxh5 34. Kf2 Qc2+ 35. Kg1 Qh2+ 36. Kf1 Qh1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "164"]
[White "Rojas Mayorga, Brayan Arley"]
[Black "Ricaurte, Alfonso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1894"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 e5 3. Bb5 Bc5 4. Nf3 c6 5. Ba4 O-O 6. O-O d6 7. h3 b5 8. Bb3
b4 9. Na4 Nxe4 10. d3 Bxf2+ 11. Rxf2 Nxf2 12. Kxf2 Nd7 13. Bg5 Qc7 14. Qd2 a5
15. Be3 d5 16. c3 bxc3 17. bxc3 f5 18. Ke2 e4 19. dxe4 Ba6+ 20. Kf2 fxe4 21.
Bf4 Qxf4 22. Bxd5+ cxd5 23. Qxd5+ Kh8 24. Qxd7 exf3 25. g3 Qc4 26. Ke3 Qe2+ 27.
Kd4 Rad8 28. Qxd8 Rxd8+ 29. Kc5 Qb5# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "165"]
[White "Ruiz Riano, Michael Esteban"]
[Black "Gil Farfan, Wilson Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1707"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. h3 O-O 6. cxd5 Nxd5 7. Nf3 c5 8. Bc4
Nb6 9. Bb3 Qc7 10. O-O a6 11. Bc2 Rd8 12. Qe2 Be6 13. Rd1 h6 14. dxc5 Nd5 15.
Nxd5 Rxd5 16. Rxd5 Bxd5 17. e4 Be6 18. e5 Qxc5 19. Bf4 Nc6 20. Be3 Qb4 21. Bc1
Rd8 22. a3 Qb6 23. Rb1 Kh7 24. b4 Rd7 25. Bf4 Nd4 26. Nxd4 Qxd4 27. Bg3 Qc3 28.
Rc1 Qxa3 29. Qe1 Rd4 30. Rb1 Ba2 31. Ra1 Qb2 32. Ba4 b5 33. Rd1 bxa4 34. Rxd4
Qxd4 35. Kh2 Bd5 36. Kh1 a3 37. f4 a2 38. Qf2 a1=Q+ 39. Kh2 Qxf2 40. Bxf2 Qf1
41. Kg3 g5 42. fxg5 hxg5 43. Kg4 Qxg2+ 44. Kh5 Bf3# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "167"]
[White "Jimenez, Leonardo Andres"]
[Black "Zamora Tovar, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1875"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 exd4 5. dxc6 bxc6 6. Qxd4 Qxd4 7. Nxd4 c5
8. Bb5+ Bd7 9. Bxd7+ Kxd7 10. Nf3 Re8+ 11. Be3 Nf6 12. O-O Ng4 13. Bf4 Kc8 14.
h3 Nf6 15. Nc3 g6 16. Rfe1 Rxe1+ 17. Rxe1 Kb8 18. Nb5 Nd5 19. Re8+ Kb7 20. Bh6
a6 21. Rxf8 Rxf8 22. Bxf8 axb5 23. Bxc5 Kc6 24. b4 Nc3 25. Ne5+ Kd5 26. Nxf7
Nxa2 27. Ng5 h6 28. Nf3 Kc4 29. Ne5+ Kc3 30. Nxg6 Kxc2 31. f4 Kc3 32. f5 Nxb4
33. Bxb4+ Kxb4 34. f6 Kc3 35. f7 b4 36. f8=Q b3 37. Qc5+ Kb2 38. Qxc7 Ka1 39.
Nf4 b2 40. Qc3 Ka2 41. Qc2 Ka3 42. Nd3 Ka2 43. Qxb2# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "171"]
[White "Amaya, Yulith Ibeth"]
[Black "Munoz Guzman, German"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "1751"]
[PlyCount "106"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 a6 5. Nbd2 e6 6. g3 h6 7. Bg2 Be7 8. Qe2
c5 9. O-O c4 10. c3 Nc6 11. Ne5 Nxe5 12. Bxe5 Bd3 13. Qe1 Bxf1 14. Qxf1 O-O 15.
e4 Ne8 16. Qe2 Bf6 17. Bf4 Bg5 18. Be3 f5 19. f4 Be7 20. e5 a5 21. b3 b5 22.
bxc4 bxc4 23. Rb1 Rb8 24. Qh5 Rxb1+ 25. Nxb1 Qb6 26. Nd2 Qb2 27. Qg6 Qxc3 28.
Qxe6+ Kh8 29. Qxe7 Qxe3+ 30. Kh1 Qe1+ 31. Nf1 Qb4 32. Qe6 Nc7 33. Qd7 Qb6 34.
h4 c3 35. Ne3 c2 36. Nxc2 Qb1+ 37. Kh2 Qxc2 38. h5 Re8 39. Kh3 Qd1 40. Kh2
Qxh5+ 41. Bh3 Qe2+ 42. Bg2 Qc2 43. Qd6 Qc1 44. Kh3 Qd1 45. Kh2 Qh5+ 46. Kg1 Qf7
47. Bh3 Rb8 48. g4 fxg4 49. Bxg4 Qxf4 50. Qg6 Qg3+ 51. Kf1 Rf8+ 52. Ke2 Rf2+
53. Kd1 Qg1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "174"]
[White "Pena Mora, Carlos"]
[Black "Barbosa, Angel Jair"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1651"]
[BlackElo "1386"]
[PlyCount "15"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 f6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. Qxd4 d5 8.
Nf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "175"]
[White "Gaitan, Oscar"]
[Black "Acosta Alba, Johanna Cristina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1620"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Nc6 7. Bc4 Qf6+
8. Ke3 d6 9. Rf1 Qg5+ 10. Kf2 Qh4+ 11. Kg1 Nf6 12. Bf4 Bg4 13. Qd2 Nh5 14. Bg5
Qxg5 15. Bxf7+ Kd7 16. Qxg5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "177"]
[White "Avendano Leon, Raul Camilo"]
[Black "Ramirez, Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1445"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 c5 7. O-O cxd4 8. cxd4
Ne7 9. Nc3 a6 10. a3 Nc6 11. Bg5 Be7 12. Bxe7 Qxe7 13. h3 O-O 14. Re1 b5 15. b4
h6 16. Qd2 Nb6 17. Qb2 Rfc8 18. Red1 Nd8 19. a4 Nc4 20. Bxc4 bxc4 21. b5 axb5
22. axb5 Qb7 23. Rxa8 Rxa8 24. Ra1 Kh7 25. Rxa8 Qxa8 26. b6 Nb7 27. Nb5 Qa4 28.
Nd6 Qd1+ 29. Kh2 Nxd6 30. exd6 Qb3 31. Qxb3 cxb3 32. b7 b2 33. b8=Q b1=Q 34.
Qxb1 Bxb1 35. d7 f6 36. d8=Q Be4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "181"]
[White "Ariza De La Hoz, Jose Tobias"]
[Black "Guerrero , Francisco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1644"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qa5 6. a3 Qc5 7. b4 Qd6 8. Bc4
Bg4 9. h3 Bh5 10. g4 Bxg4 11. hxg4 exf4 12. Qe2+ Be7 13. Bb2 O-O-O 14. Ne4 Qg6
15. b5 Na5 16. Ne5 Qb6 17. Nxf7 Nxc4 18. Qxc4 Nf6 19. Nxh8 Nxg4 20. Bxg7 Bh4+
21. Rxh4 Qg1+ 22. Qf1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "184"]
[White "Pinilla Sanhez, Nicolas"]
[Black "Galindo Espanol, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nc3 e6 3. Nf3 Nf6 4. Bg5 Be7 5. a3 O-O 6. e3 Nbd7 7. Bd3 h6 8. Bh4
c5 9. dxc5 Nxc5 10. b4 Nxd3+ 11. Qxd3 Nd7 12. Bxe7 Qxe7 13. O-O b6 14. Rad1 Bb7
15. e4 Nf6 16. exd5 Nxd5 17. Nxd5 Bxd5 18. c4 Bb7 19. Qd7 Qxd7 20. Rxd7 Bxf3
21. gxf3 Rfd8 22. Rfd1 Rxd7 23. Rxd7 Kf8 24. c5 bxc5 25. bxc5 a5 26. c6 Rc8 27.
Ra7 Rxc6 28. Rxa5 Rc1+ 29. Kg2 Ke7 30. Ra7+ Kf6 31. a4 g5 32. a5 Ra1 33. a6 Kg6
34. Ra8 f5 35. a7 Kh5 36. Kg3 Rg1+ 37. Kh3 g4+ 38. fxg4+ fxg4# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "187"]
[White "Ramirez Barbosa, Nicolas"]
[Black "Fischborn, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1600"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. O-O Bc5 6. c3 dxc3 7. Nxc3 d6 8.
Re1 Bg4 9. h3 Bh5 10. Bf4 Nd4 11. g4 Nxf3+ 12. Qxf3 Bg6 13. Rad1 Qd7 14. e5
O-O-O 15. e6 fxe6 16. Bxe6 Qxe6 17. Rxe6 Be8 18. Ne4 Bc6 19. Qc3 Bb6 20. Qxg7
Bd7 21. Rxh6 Rxh6 22. Bxh6 Bc6 23. Nf6 Nxh6 24. Qxh6 Bf3 25. Re1 Bc6 26. Qg6
Ba5 27. Re8 Bxe8 28. Nxe8 Bb6 29. Ng7 Kb8 30. Ne6 Rc8 31. Kg2 a6 32. f4 Ka7 33.
f5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "188"]
[White "Ramirez Zapata, Efrain"]
[Black "Hernandez, Adrian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1600"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Bd3 e6 5. Nbd2 c5 6. c4 Nc6 7. a3 cxd4 8. exd4
Nxd4 9. O-O Bd6 10. b4 dxc4 11. Bxc4 O-O 12. Bb2 Be5 13. Re1 Nxf3+ 14. gxf3
Bxb2 15. fxg4 Bxa1 16. Qxa1 Qxd2 17. h3 Rac8 18. Bf1 Rc2 19. Be2 Rfc8 20. Qd1
Qxd1 21. Bxd1 Rc1 22. Kf1 Rd8 23. Ke2 Ne4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "191"]
[White "Saenz Quintero, Nicolas"]
[Black "Navia, Robinson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1576"]
[PlyCount "29"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8.
Bxf6 Bxf6 9. Bxd7+ Qxd7 10. Nf3 Nc6 11. O-O O-O 12. Re1 Rfd8 13. Nd5 Bxb2 14.
Rb1 Bg7 15. Nb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.06"]
[Round "5"]
[Board "192"]
[White "Saenz Quintero, Vanessa"]
[Black "Caderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1568"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Be3 Bxe3 7. fxe3 O-O 8.
Qd2 h6 9. O-O-O a6 10. h3 b5 11. Bb3 Na5 12. Bd5 c6 13. Bb3 Nxb3+ 14. cxb3 a5
15. g4 Qb6 16. Rde1 c5 17. Qc2 Be6 18. g5 hxg5 19. Nxg5 d5 20. Nxe6 fxe6 21. a4
b4 22. Nb5 d4 23. exd4 cxd4 24. Qc7 Nd7 25. Qxb6 Nxb6 26. Nc7 Rac8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "6"]
[White "Bachmann, Axel"]
[Black "Borja, Raul"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2545"]
[BlackElo "2115"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 c6 5. Qd2 Nd7 6. f4 Nb6 7. Nf3 d5 8. e5 f6
9. Bh4 Nh6 10. h3 Qc7 11. O-O-O f5 12. Rg1 Be6 13. b3 Nf7 14. Bd3 a6 15. Kb1
O-O-O 16. a4 Rde8 17. a5 Nd7 18. Na4 Kb8 19. Qb4 Ka8 20. g4 Bh6 21. gxf5 gxf5
22. Ng5 Nxg5 23. fxg5 Bf8 24. Bg3 f4 25. Bxf4 Bxh3 26. Qd2 Be6 27. g6 hxg6 28.
Rxg6 Bh3 29. e6 Qd8 30. exd7 Bxd7 31. Nb6+ Ka7 32. Be5 Rh3 33. Rf1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "14"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Pinzon, Jairo David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "2195"]
[PlyCount "26"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 c5 2. Bb2 Nc6 3. Nf3 d6 4. e3 Nf6 5. Bb5 Bd7 6. O-O g6 7. d4 Bg7 8. d5
Nb8 9. Bd3 b5 10. Nc3 Nxd5 11. Be4 Nxc3 12. Bxc3 Bxc3 13. Rb1 Bc6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "15"]
[White "Peinado Rincon, Giovanny Alfre"]
[Black "Vallejo, Humberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2193"]
[BlackElo "2051"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 Re8 8. Nge2
c5 9. O-O-O Qa5 10. Kb1 a6 11. Nc1 cxd4 12. Bxd4 Nc5 13. Bxf6 Bxf6 14. Nd5 Qxd2
15. Nxf6+ exf6 16. Rxd2 f5 17. b4 Na4 18. exf5 Bxf5+ 19. Bd3 Bxd3+ 20. Nxd3
Rac8 21. Rc1 Re3 22. c5 dxc5 23. Nxc5 Nxc5 24. Rxc5 Rxc5 25. bxc5 Kf8 26. Rc2
Ke7 27. c6 bxc6 28. Rxc6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "16"]
[White "Jimenez, Jose Mauricio"]
[Black "Torres, Jorge Emilio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2184"]
[BlackElo "1994"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. O-O Be6 7. d3 Qd7 8. Ng5
Nge7 9. Nxe6 fxe6 10. Bd2 Rb8 11. Qa4 a6 12. b4 Nd4 13. Qxd7+ Kxd7 14. a4 h5
15. e3 Ndf5 16. a5 c6 17. Ne4 Rhc8 18. Bc3 Nd5 19. Bd2 Nde7 20. Bc3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "18"]
[White "Cardozo, Carlos Eduardo"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "2169"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 c5 6. c3 O-O 7. O-O a6 8. Re1
Nc6 9. h3 Rb8 10. Qe2 b5 11. Ne4 Nxe4 12. Bxe4 d5 13. Bc2 b4 14. Ba4 Qb6 15. e4
bxc3 16. bxc3 dxe4 17. Qxe4 Na5 18. Bf4 Bf5 19. Qxe7 Rb7 20. Qd6 Qa7 21. Re8
Rxe8 22. Bxe8 Qa8 23. Re1 Bf8 24. Qf6 Bg7 25. Qh4 cxd4 26. Ba4 Rb1 27. Bc1 Rb8
28. cxd4 h5 29. Ne5 Qd5 30. Qe7 Bf8 31. Qa7 Ra8 32. Bc6 Rxa7 33. Bxd5 Bb4 34.
Re2 Kg7 35. Bd2 Bxd2 36. Rxd2 f6 37. Nc6 Rd7 38. Bf3 Nxc6 39. Bxc6 Rd6 40. d5
Bd7 41. Bxd7 Rxd7 42. Kf1 Kf7 43. Ke2 Ke7 44. Ke3 Kd6 45. Kd4 Rb7 46. Rc2 Rb6
47. Rc3 Kd7 48. Rb3 Kc7 49. Kc5 Rxb3 50. axb3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "20"]
[White "Abril, Mauricio"]
[Black "Ruiz, Alciguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2165"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. O-O
Nc6 9. b5 Na5 10. d3 Bd7 11. a4 a6 12. Na3 Qe8 13. Rb1 axb5 14. axb5 b6 15. Ne5
Nb7 16. Nxd7 Qxd7 17. Nc2 Rfc8 18. Nb4 e6 19. Nc6 Nd6 20. Qb3 Qe8 21. Rfc1 Nd7
22. Bxg7 Kxg7 23. Qb4 Nc5 24. Qd4+ f6 25. e4 Nxb5 26. Rxb5 Qxc6 27. Qb2 Qd7 28.
Rb1 Na4 29. Qd4 Nc3 30. R5b2 Nxb1 31. Rxb1 Ra4 32. Qxb6 d4 33. e5 fxe5 34. Bh3
Kf6 35. Re1 Qc6 36. Qb3 Ra5 37. Bg2 Qc3 38. Qd1 Kg7 39. Qe2 Ra1 40. Qxe5+ Kh6
41. Qf4+ Kg7 42. Qe5+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "21"]
[White "Piraquive, Alberto"]
[Black "Jaramillo Ochoa, Mateo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "2159"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 e5 6. O-O Be7 7. d3 Bf5 8. Qb3
O-O-O 9. Rd1 h6 10. Na3 Nf6 11. Nc4 Be6 12. Qa4 g5 13. b4 cxb4 14. cxb4 Kb8 15.
Bb2 Nd7 16. b5 Nc5 17. Qa3 Nd4 18. Nxd4 exd4 19. Bf3 Qd7 20. Qa5 f6 21. Rac1 g4
22. Be2 h5 23. b6 a6 24. Nd2 Qb5 25. Qa3 Rhe8 26. Nc4 Na4 27. Qb3 Qxb3 28. axb3
Nxb2 29. Nxb2 Bxb3 30. Nc4 Bxd1 31. Bxd1 Ba3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "22"]
[White "Condori, Edwin"]
[Black "Pasquel Gomez, Luis Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2157"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d4 a6 8. h3
Rb8 9. Bg5 h6 10. Be3 e6 11. Qc2 d5 12. b3 Re8 13. Rad1 b6 14. Qc1 dxc4 15.
bxc4 Na5 16. Ne5 h5 17. Bg5 Qd6 18. Qf4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "25"]
[White "Bermudes, Eduardo"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "2534"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nc2 Nf6 7. e4 d6 8. Be2
O-O 9. O-O Be6 10. Be3 Qa5 11. f4 Rfc8 12. a3 Qd8 13. Rb1 Qd7 14. h3 h5 15. b3
b5 16. Nxb5 Nxe4 17. Bd3 Ng3 18. Rf3 Nf5 19. Bf2 a6 20. Bxf5 Bxf5 21. Nc3 Rab8
22. b4 Bxc2 23. Qxc2 Nd4 24. Bxd4 Bxd4+ 25. Kh2 Rxc4 26. Qb3 Rbc8 27. Ne2 Bf6
28. a4 Rc2 29. Ng3 Qb7 30. b5 R8c3 31. bxa6 Qxf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "26"]
[White "Bacallao Alonso, Yusnel"]
[Black "Chong Chinchay, Eric Joel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2519"]
[BlackElo "2068"]
[PlyCount "103"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. c3 Ng6 7. d4 cxd4 8.
cxd4 Be7 9. Nc3 O-O 10. Be3 d6 11. Rc1 Bb7 12. Qa4 Bf6 13. Rfd1 Qe7 14. Ne2
Rfd8 15. Ng3 Nh4 16. Nd2 e5 17. dxe5 Bxe5 18. Nc4 Bxg3 19. hxg3 Ng6 20. Na5 c5
21. Nxb7 Qxb7 22. Rc2 Ne5 23. Rcd2 c4 24. f3 h6 25. Bd4 Rdc8 26. Kh2 a5 27. Qc2
f6 28. Qc3 Qb4 29. Qe3 Nf7 30. Bc3 Qb7 31. Rd5 a4 32. a3 Ra6 33. f4 Re8 34.
R1d4 Rc6 35. Qe2 Qc8 36. Ra5 f5 37. Qh5 fxe4 38. Ra7 Rc7 39. Rxc7 Qxc7 40. Qg6
Re7 41. Rxe4 Nh8 42. Qf5 Rxe4 43. Qxe4 Qf7 44. Qa8+ Kh7 45. Qxa4 Qh5+ 46. Kg1
Qe2 47. Qd7 Qd1+ 48. Kh2 Qh5+ 49. Qh3 Qc5 50. Qg4 Ng6 51. a4 h5 52. Qd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "28"]
[White "Pachon, Adriana"]
[Black "Vera Gonzalez-Quevedo, Reynald"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2055"]
[BlackElo "2446"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 c5 3. f4 Nc6 4. e3 Nf6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. Nf3 g6 8.
O-O Bg7 9. d3 O-O 10. Nbd2 b6 11. Qe1 Ng4 12. Bxg7 Kxg7 13. h3 Nh6 14. e4 dxe4
15. dxe4 Bb7 16. Qh4 f6 17. Rae1 Rad8 18. Rf2 b5 19. c4 b4 20. Rfe2 Qc7 21. Nf1
Rf7 22. N3d2 Rd3 23. Re3 Rd4 24. Qf2 e6 25. Nf3 Rdd7 26. N3h2 a5 27. g4 Kf8 28.
Qg3 Ng8 29. Nf3 g5 30. fxg5 Qxg3+ 31. Nxg3 a4 32. Nh5 fxg5 33. Ne5 Rd2 34. Nxf7
Kxf7 35. R1e2 Rd1+ 36. Kg2 Ne7 37. Rf2+ Ke8 38. Nf6+ Kd8 39. Nxh7 Ng6 40. Nxg5
e5 41. Ne6+ Ke7 42. Nxc5 Nf4+ 43. Kg3 Rh1 44. Kh4 Bc8 45. Rxf4 exf4 46. Rf3 a3
47. Nd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "29"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Bobadilla, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2040"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Ne8 10. a4 h6 11. Ba3 f5 12. Nd2 g5 13. c5 Ng6 14. b5 Nf4 15. a5 Rf7
16. Nc4 Bf8 17. b6 g4 18. bxc7 Qg5 19. cxd6 Nxe2+ 20. Nxe2 f4 21. Qd2 Qh5 22.
d7 Bxd7 23. Bxf8 Kxf8 24. Rab1 Bc8 25. d6 Rd7 26. Rb5 Nxc7 27. Rxe5 Qg6 28.
Nxf4 Qg8 29. Qd4 Rd8 30. Re7 Ne8 31. Ne5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "31"]
[White "Mosquera, Miguel"]
[Black "Culma, Ruben"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2394"]
[BlackElo "2035"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 g6 5. O-O Bg7 6. a4 e6 7. Qe2 b4 8. Nbd2 a5
9. e5 Ne7 10. Ne4 h6 11. c4 O-O 12. Bf4 Nf5 13. d5 exd5 14. Nc5 Bc6 15. cxd5
Bxd5 16. Bxf5 gxf5 17. Rfd1 Be6 18. Nd4 Qe7 19. Rac1 Re8 20. Qh5 Qf8 21. Nxf5
Bxf5 22. Qxf5 Qe7 23. Rd3 d6 24. Rg3 dxc5 25. Bxh6 Qxe5 26. Rxg7+ Qxg7 27. Bxg7
Kxg7 28. Qg5+ Kf8 29. Qxc5+ Re7 30. Qd4 Rd7 31. Qh8+ Ke7 32. h4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "32"]
[White "Perez Garcia, Rodney Oscar"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2371"]
[BlackElo "2033"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. c4 a6 7. Bxd7+ Bxd7
8. O-O e5 9. Qd3 Bc6 10. Nc3 h6 11. a4 Rc8 12. b3 g5 13. Ba3 Nd7 14. Rfd1 g4
15. Ne1 Nc5 16. Bxc5 dxc5 17. Qg3 Qg5 18. Nd5 Be7 19. Nxe7 Kxe7 20. Nd3 f6 21.
Nxc5 a5 22. b4 b6 23. b5 Bxb5 24. Nb7 Bxc4 25. Qa3+ Ke6 26. Rac1 Qg8 27. Qd6+
Kf7 28. Qd7+ Kg6 29. Qxg4+ Kh7 30. Qf5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "33"]
[White "Hernandez, Oscar Eduardo"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2328"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6
8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 O-O 11. Be3 a6 12. O-O Re8 13. Bf3 Rb8 14.
Rad1 Be6 15. Bf4 Bxf4 16. Qxf4 Qe7 17. Rfe1 Qc5 18. Qa4 Qb5 19. Qxb5 axb5
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "35"]
[White "Lopez, Jorge"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "2241"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. Na3 cxd4 8.
Nb5 Qd8 9. Nbxd4 Bd7 10. O-O a6 11. Re1 Qc7 12. Bg5 Be7 13. Bd3 O-O 14. Bc2
Rfd8 15. Qe2 Qa5 16. Rad1 Nxd4 17. Rxd4 Bb5 18. Qe5 Qxa2 19. Qc7 Rxd4 20. Nxd4
Qd5 21. Qxe7 Qxg5 22. Qxb7 Rd8 23. h4 Qxh4 24. Nxb5 Ng4 25. Qb6 axb5 26. Re4 h5
27. Re1 Qh2+ 28. Kf1 Rd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "36"]
[White "Florez, Luis Angel"]
[Black "Chirivi C, Jenny Astrid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "2211"]
[PlyCount "117"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Nbd7 5. b3 Ne4 6. O-O g6 7. Bb2 Ndf6 8. c4
Bg7 9. Nc3 O-O 10. Ne5 Nxc3 11. Bxc3 Ne4 12. Bb2 f6 13. Nf3 Bg4 14. Re1 e5 15.
Be2 Bxf3 16. Bxf3 Ng5 17. Be2 e4 18. Rc1 f5 19. cxd5 cxd5 20. Rc5 Kh8 21. Qd2
Ne6 22. Rc2 f4 23. Bg4 fxe3 24. fxe3 Ng5 25. Ba3 Re8 26. Rec1 Qf6 27. Rc7 h5
28. Be2 Bh6 29. Bb5 Ne6 30. Rxb7 Reb8 31. Rxb8+ Rxb8 32. Bd7 Ng7 33. Qf2 Qg5
34. Rc3 Nf5 35. Bxf5 Qxf5 36. Qxf5 gxf5 37. Bd6 Rb7 38. Kf2 Rb6 39. Be5+ Kh7
40. Rc7+ Kg6 41. Rxa7 h4 42. g3 hxg3+ 43. hxg3 Bf8 44. Ke2 Kg5 45. Ra8 Be7 46.
Rc8 Ba3 47. Rg8+ Kh6 48. Ra8 Be7 49. Bf4+ Kg6 50. Rc8 Ba3 51. Kd1 Be7 52. Rg8+
Kf7 53. Ra8 Kg6 54. Ra5 Kh5 55. Rxd5 Kg4 56. Rd7 Ba3 57. Ke2 Kh3 58. Kf2 Kg4
59. Rh7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "38"]
[White "Suasnabar, Jesus"]
[Black "Almanza, Rafael Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "2173"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. cxd4 dxe4 8.
Nxe4 Nc6 9. O-O O-O 10. Nc3 b6 11. a3 Bb7 12. Re1 g6 13. Bc2 Qd6 14. Qd3 Rfd8
15. Be3 Ng4 16. Ne4 Qd5 17. Bb3 Qf5 18. Bc2 Nce5 19. Nxe5 Nxe5 20. Qb3 Bd5 21.
Ng3 Nf3+ 22. Kh1 Qg4 23. Qa4 Qh4 24. Nf1 Bd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "40"]
[White "Cifuentes, John Jairo"]
[Black "Salcedo, Diana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2156"]
[BlackElo "1994"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bd3 b6 12. h4 Bb7 13. Rd1 Nd7 14. Rh3
Qe7 15. Kf1 e5 16. d5 Nc5 17. Kg1 Rfd8 18. Qb2 f6 19. Bc4 Qd6 20. Qe2 a6 21. h5
b5 22. Bb3 Bc8 23. Rg3 Bd7 24. Qe3 Rac8 25. Nh4 Kh8 26. Qf3 Nxb3 27. axb3 b4
28. Rd3 Rc1+ 29. Kh2 Rdc8 30. Ng6+ Kg8 31. h6 f5 32. Ne7+ Kf8 33. Nxf5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "41"]
[White "Rodriguez, German Enrique"]
[Black "Hernandez, Gonzalo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "2131"]
[PlyCount "16"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c6 7. e3 Nbd7 8. Nc3
e5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "43"]
[White "Ramirez, Heimy Polgar"]
[Black "Chaverra, Nilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2127"]
[BlackElo "1821"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 b6 2. d4 Bb7 3. e3 Nf6 4. c4 e6 5. Nc3 Bb4 6. Be2 Ne4 7. Qc2 O-O 8. O-O
f5 9. Rd1 Bxc3 10. bxc3 Ng5 11. d5 Nxf3+ 12. Bxf3 e5 13. e4 f4 14. c5 d6 15.
cxd6 cxd6 16. a4 Nd7 17. Ba3 Qc7 18. Be2 Nf6 19. f3 g5 20. Qb3 Bc8 21. Qb4 Rd8
22. Bc1 g4 23. a5 gxf3 24. Bxf3 Bg4 25. axb6 axb6 26. Bd2 Rdb8 27. Kf2 Kf7 28.
Ke2 Ke7 29. Rdb1 Rxa1 30. Rxa1 Bxf3+ 31. gxf3 b5 32. Ra6 Rb6 33. Ra1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "44"]
[White "Barrios, Felipe"]
[Black "Zabaleta, Libardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2113"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Nxe3 8.
Nxc6 Nxd1 9. Nxd8+ Kxd8 10. Rxd1 a6 11. Bc4 e6 12. a4 Kc7 13. O-O Be7 14. f4
Bf6 15. e5 Be7 16. exd6+ Bxd6 17. Ne4 Be7 18. Rd3 Bd7 19. Bb3 h6 20. Rfd1 Rad8
21. Nd6 Bxd6 22. Rxd6 Bc6 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. Kf2 Kc7 26. c3 Kd6
27. g3 f6 28. Ke3 e5 29. Bc2 a5 30. b3 b6 31. Be4 Bd7 32. Bd3 g5 33. Bc2 gxf4+
34. gxf4 f5 35. b4 e4 36. Kd4 Be8 37. bxa5 bxa5 38. c4 Bh5 39. c5+ Kc7 40. Bb3
Be8 41. h4 Bd7 42. Bd1 Kc6 43. Be2 Kc7 44. Bd1 Bc8 45. Be2 Bd7 46. Bd1 Bc8 47.
Be2 Bd7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "45"]
[White "Salcedo, Pablo Esteban"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "2108"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Qb3 c6 7. Nf3 dxc4 8. Bxc4
b5 9. Be2 Be6 10. Qc2 h6 11. O-O Nbd7 12. Nd2 Rc8 13. Nb3 c5 14. d5 Nxd5 15.
Nxd5 Bxd5 16. Bxb5 c4 17. Bxd7 Qxd7 18. Nc1 Qb7 19. f3 Qxb2 20. Qxb2 Bxb2 21.
Rb1 Bg7 22. e4 Be6 23. Ne2 c3 24. Rb7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "46"]
[White "Almeida Quintana, Omar"]
[Black "Gomez, Gonzalo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2489"]
[BlackElo "1789"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. Bg5 Be7 6. e3 O-O 7. a3 a5 8. Qc2 h6
9. Bh4 b6 10. Bxf6 Bxf6 11. cxd5 exd5 12. Nb5 Bb7 13. Bd3 Re8 14. O-O Re7 15.
Rfc1 Rc8 16. Rab1 g6 17. h4 Kg7 18. h5 Qe8 19. g3 Nd8 20. b4 axb4 21. axb4 Ne6
22. Na7 Ra8 23. Bb5 Qb8 24. Nc6 Bxc6 25. Bxc6 Ra3 26. hxg6 fxg6 27. Bxd5 Ng5
28. Ra1 Nxf3+ 29. Bxf3 Qa7 30. Qb2 Ra6 31. Rxa6 Qxa6 32. b5 Qc8 33. Kg2 Qf5 34.
e4 Rxe4 35. Bxe4 Qxe4+ 36. f3 Qb7 37. Rc6 Be7 38. d5+ Kf7 39. Qe5 Bd6 40. Qe6+
Kg7 41. Qd7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "47"]
[White "Guerrero, Gabriel"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1968"]
[BlackElo "2446"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bd3 d6 6. Nge2 c5 7. d5 e6 8. O-O
exd5 9. exd5 Nbd7 10. b3 a6 11. Rb1 Ne5 12. Bc2 Rb8 13. f4 Ned7 14. h3 b5 15.
Qd3 Re8 16. Bd2 Nb6 17. Ng3 Nh5 18. Nce4 f5 19. Nf2 Nxg3 20. Qxg3 Qf6 21. Bd3
Bd7 22. Rfe1 Rxe1+ 23. Bxe1 b4 24. Nd1 Re8 25. Bf2 a5 26. Qh4 Qf8 27. Ne3 a4
28. g4 fxg4 29. f5 gxf5 30. hxg4 Bf6 31. Qh5 Qf7 32. Qxf7+ Kxf7 33. Nxf5 Bxf5
34. gxf5 axb3 35. axb3 Nd7 36. Re1 Ne5 37. Re3 Ra8 38. Rh3 h6 39. Be2 Ra1+ 40.
Kg2 Ra2 41. Bh5+ Ke7 42. Re3 Bh4 43. Re2 Rxe2 44. Bxe2 Bxf2 45. Kxf2 Kf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "48"]
[White "Pardo, Javier Andres"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1947"]
[BlackElo "2438"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Nf6 7. Bd3 Qc7 8.
O-O Ne5 9. h3 d6 10. f4 Nc4 11. Bxc4 Qxc4 12. Qd3 Qxd3 13. cxd3 Be7 14. Rf3 Nd7
15. Nde2 b5 16. b4 Bb7 17. a3 O-O 18. g4 Rfc8 19. Rc1 h6 20. Rff1 g5 21. Ng3
gxf4 22. Bxf4 Ne5 23. Bxe5 dxe5 24. Nge2 Bg5 25. Rcd1 Rc7 26. a4 Rac8 27. axb5
Rxc3 28. Nxc3 Rxc3 29. bxa6 Bxa6 30. Rf3 Rb3 31. Ra1 Bb7 32. Raf1 Bf4 33. d4
Rxf3 34. Rxf3 Bxe4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "49"]
[White "Martinez Baquero, Hugo Esteban"]
[Black "Oliva Castaneda, Kevel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "2427"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Nc6 8.
Ne2 Bg7 9. Be3 O-O 10. O-O Qc7 11. Rc1 Rd8 12. Qc2 Na5 13. Bd5 e6 14. Bb3 b6
15. Bg5 f6 16. Bf4 Qe7 17. dxc5 bxc5 18. Rfd1 Rxd1+ 19. Rxd1 c4 20. Ba4 e5 21.
Be3 Be6 22. Qd2 Bf8 23. f4 Qa3 24. Bd7 Bf7 25. fxe5 fxe5 26. Rf1 Bc5 27. Rxf7
Bxe3+ 28. Qxe3 Kxf7 29. Qh3 Qc5+ 30. Nd4 Kg7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "50"]
[White "Prado, Leonardo"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "2403"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nce7 9. c4 Nxd5 10. Qxd5 Be6 11. Qd3 b4 12. Nc2 a5 13. Be2 Nf6 14. O-O Be7 15.
Bg5 Nd7 16. Bxe7 Kxe7 17. Ne3 Nc5 18. Qc2 Qb6 19. Kh1 b3 20. axb3 Qxb3 21. Qxb3
Nxb3 22. Ra3 Rhb8 23. f3 Nd4 24. Bd3 Rxb2 25. h3 a4 26. Rc1 Rb3 27. Rca1 Rab8
28. Bc2 Rxe3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "51"]
[White "Diaz Hernandez, Heriberto"]
[Black "Cruz Sanabria, Linci Yobani"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2401"]
[BlackElo "1956"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 g6 5. Nc3 a6 6. cxd5 cxd5 7. Be2 Bg7 8. O-O
O-O 9. b3 Bf5 10. Bb2 Nc6 11. Ne5 Rc8 12. Rc1 Qd6 13. Na4 Nb4 14. a3 Rxc1 15.
Qxc1 Nc6 16. Nc5 Rb8 17. b4 Nd7 18. Nxb7 Rxb7 19. Qxc6 Rb6 20. Qxd6 exd6 21.
Nxd7 Bxd7 22. Rc1 Bf6 23. Rc7 Bb5 24. Kf1 Kf8 25. Ke1 Bd8 26. Rc1 Ke7 27. Kd2
Bxe2 28. Kxe2 a5 29. Bc3 a4 30. g4 Kd7 31. Kd3 Rb5 32. f3 Bg5 33. Be1 h6 34. h4
Bf6 35. Rc2 Rb6 36. h5 g5 37. Bg3 Rb5 38. e4 Bd8 39. exd5 Rxd5 40. Kc4 Kc6 41.
Rb2 Rb5 42. d5+ Kb6 43. Bxd6 Bf6 44. Re2 Ka6 45. Be7 Bg7 46. d6 Rb7 47. Kc5
Rb5+ 48. Kc6 Rb6+ 49. Kc7 Rb7+ 50. Kc8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "52"]
[White "Lozada, Gustavo"]
[Black "Sanchez Alvarez, Roberto Carlo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1923"]
[BlackElo "2385"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. O-O Bf5 7. d3 Qd7 8. a3
Bh3 9. e3 Nf6 10. Re1 Bxg2 11. Kxg2 O-O 12. Bd2 d5 13. cxd5 Nxd5 14. Qc2 Rac8
15. Red1 Nd4 16. exd4 cxd4 17. Rac1 dxc3 18. bxc3 Nxc3 19. Bxc3 Rxc3 20. Qb2
Rxc1 21. Qxc1 Rc8 22. Qe3 b6 23. d4 Qd5 24. Kg1 e6 25. Qf4 h6 26. h4 Rc3 27.
Qb8+ Kh7 28. Ne5 Bxe5 29. Qxe5 Qxe5 30. dxe5 Rxa3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "53"]
[White "Sanz Alonso, Francisco J."]
[Black "Molina Mojica, Angel Valentin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2355"]
[BlackElo "1950"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Bd6 8.
Qe2 Nc6 9. c3 Bd7 10. O-O O-O-O 11. b4 g5 12. b5 g4 13. bxc6 gxf3 14. cxd7+
Rxd7 15. Qxf3 Qe7 16. Ba6 c6 17. Rb1 Kd8 18. Bxb7 Rxb7 19. Rxb7 Qxb7 20. Qf6+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "54"]
[White "Torres, Juan Camilo"]
[Black "Valencia, Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "1948"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Nbd7 5. g3 a5 6. Bg2 Qc7 7. O-O e5 8. e4
Be7 9. h3 O-O 10. Be3 exd4 11. Nxd4 Nc5 12. b3 Bd7 13. Qc2 Rfe8 14. Rad1 g6 15.
f4 Bf8 16. f5 Nh5 17. Qf2 Bg7 18. g4 Nf6 19. Qc2 gxf5 20. Nxf5 Bxf5 21. Rxf5
Nfd7 22. Rdf1 Ne5 23. Qd2 Ncd7 24. Ne2 Nf8 25. Nf4 Nfg6 26. Nh5 Re6 27. Bg5
Qb6+ 28. Kh1 Qb4 29. Qe3 Qc5 30. Qc1 Qd4 31. Nxg7 Kxg7 32. Bf6+ Rxf6 33. Rxf6
a4 34. h4 Nxg4 35. Rxf7+ Kh8 36. Qg5 Ne3 37. Qh6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "55"]
[White "Espinoza Palomino, Willyam"]
[Black "Marin, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2324"]
[BlackElo "1943"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4
d5 9. exd5 Nxd5 10. Bg2 Nxc3 11. Qxd8+ Kxd8 12. Nxc3 Nc6 13. Be3 Bb4 14. O-O-O+
Kc7 15. Nd5+ Bxd5 16. Bxd5 Rhf8 17. c3 Be7 18. Kc2 Rad8 19. Be4 Rxd1 20. Rxd1
h6 21. a4 Rd8 22. Rxd8 Bxd8 23. Bd5 f6 24. Kd3 Ne7 25. Ke4 b6 26. b4 Kd6 27.
Bb7 a5 28. bxa5 bxa5 29. c4 g5 30. Ba7 Bc7 31. f3 Kd7 32. Bf2 Kd6 33. h4 Kd7
34. h5 Kd6 35. Bd5 Kd7 36. Be3 Kd6 37. c5+ Kd7 38. Bc1 Kd8 39. Ba3 Kd7 40. c6+
Nxc6 41. Bxc6+ Kxc6 42. Kf5 Bd8 43. Bf8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "58"]
[White "Acosta, Alejandro"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "1912"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nf6 5. g4 O-O 6. Bg2 e5 7. Nge2 Nbd7 8. Be3
h5 9. f3 Re8 10. d5 Nh7 11. gxh5 Qh4+ 12. Kf1 g5 13. Nb5 Ndf8 14. Nxc7 Bd7 15.
Qd2 f5 16. Bf2 Qxh5 17. Ng3 Qf7 18. Ke2 f4 19. Nf1 Bxh3 20. Bxh3 Qxc7 21. Nh2
Kf7 22. Bf5 Nf6 23. b3 N8h7 24. Rag1 Rh8 25. c4 a6 26. Kd3 Nd7 27. Ke2 Rac8 28.
Rc1 Rcd8 29. Kf1 Nhf6 30. Kg2 b6 31. Ng4 Nxg4 32. Bxg4 Rxh1 33. Rxh1 Rh8 34.
Rxh8 Bxh8 35. Qd1 Nc5 36. Qh1 Qd8 37. Qh7+ Kf6 38. b4 Na4 39. Qh6+ Kf7 40. Be6+
Ke7 41. Qh7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "59"]
[White "Castaneda, Victor"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "2308"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nf3
O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Bf4 Ne8 13. Rab1 a6 14. a4 Rc8 15.
Qe2 Ne5 16. Bc4 Nc7 17. Bh2 Qd7 18. a5 Rb8 19. b4 Nxc4 20. Qxc4 Nb5 21. Nxb5
axb5 22. Qb3 c4 23. Qe3 Qd8 24. f4 Re8 25. Qf3 b6 26. axb6 Qxb6+ 27. Kh1 Qd4
28. f5 Qxe4 29. fxg6 Qxg6 30. Rbe1 Rxe1 31. Rxe1 c3 32. Qg3 Qxg3 33. Bxg3 c2
34. Bxd6 Rc8 35. Bf4 Bb2 36. Bc1 Bxc1 37. Rxc1 Kf8 38. Kg1 Ke7 39. Kf2 Kd6 40.
Ke3 Kxd5 41. Kd3 Rc4 42. g3 h5 43. g4 hxg4 44. hxg4 f6 45. Rxc2 Rxc2 46. Kxc2
Kc4 47. Kc1 Kxb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "60"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Oswaldo Valentin, Requejo Cotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "2302"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O c5 8.
Nxd5 Qxd5 9. Qc2 Nc6 10. a3 b6 11. d3 Bb7 12. Be3 Rac8 13. Rac1 Na5 14. Nh4 Qa2
15. Bxb7 Nxb7 16. Rb1 c4 17. Rfc1 Nd6 18. Nf3 cxd3 19. Qxd3 Bxb2 20. Rd1 Qxa3
21. Qxa3 Bxa3 22. Ra1 Nc4 23. Rd3 Nxe3 24. fxe3 Rc1+ 25. Rxc1 Bxc1 26. Kf2 a5
27. Rb3 Ra8 28. Rb1 Ba3 29. Rxb6 Bd6 30. Ne1 a4 31. Rb2 a3 32. Ra2 f6 33. Nd3
Kf7 34. h3 Ra4 35. Kf3 f5 36. g4 Ke6 37. Nf2 fxg4+ 38. hxg4 h5 39. gxh5 gxh5
40. e4 Ra8 41. Nd3 Be5 42. Nf4+ Bxf4 43. Kxf4 Kd6 44. e5+ Kc5 45. Kf5 Ra6 46.
Rc2+ Kb4 47. Rc7 a2 48. Rxe7 a1=Q 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "61"]
[White "Hernandez Sanchez, Jairo Andre"]
[Black "Melo, Marlon"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2298"]
[BlackElo "1908"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. O-O Ngf6 7. Re1 O-O 8. a4
Qc7 9. h3 h6 10. b3 Re8 11. Bb2 Nf8 12. Bf1 Ng6 13. g3 Be6 14. d5 cxd5 15. exd5
Bd7 16. Nd2 Rec8 17. Nc4 Ne8 18. Kh2 f5 19. f4 exf4 20. gxf4 Bh4 21. Qf3 Bxe1
22. Rxe1 Qd8 23. Bd3 Qh4 24. Rf1 Rc7 25. Ne2 Nf6 26. Qg3 Qxg3+ 27. Nxg3 Nxd5
28. Nxd6 Ndxf4 29. Bc4+ Be6 30. Ngxf5 Bxc4 31. Nxc4 Re8 32. Kg3 Nd5 33. Rd1
Ngf4 34. Be5 Nh5+ 35. Kf3 Rf7 36. Kg4 Nhf6+ 37. Kf3 Re6 38. Kg2 Nb6 39. Nfd6
Nxc4 40. Nxc4 a6 41. a5 Nd7 42. Bd4 Re2+ 43. Kg3 Rxc2 44. Nd6 Rf8 45. b4 Nf6
46. Re1 Rd2 47. Bc5 Nh5+ 48. Kh4 Rf4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "64"]
[White "Rivera, Ingris"]
[Black "Aldana, Omar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2215"]
[BlackElo "1886"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Bd3 Nbd7 5. Nbd2 e6 6. O-O Bd6 7. h3 Bh5 8. c4
c6 9. Qc2 Rc8 10. c5 Bb8 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bb2 Qc7 15.
Rfe1 O-O 16. Bxe5 Qxe5 17. f4 Qe7 18. g4 Bg6 19. f5 Qe5 20. Nf1 Rce8 21. Rac1
d4 22. e4 h5 23. fxg6 fxg6 24. Qg2 hxg4 25. hxg4 Qg5 26. Nh2 Nd7 27. Bc4+ Kh7
28. Nf3 Qf4 29. Qh3+ Qh6 30. Ng5+ Kh8 31. Nf7+ Rxf7 32. Qxh6+ gxh6 33. Bxf7 Rd8
34. e5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "65"]
[White "Santoyo Silva, Sergio Julian"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1879"]
[BlackElo "2213"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. Bd3 b5 10. a3 Bb7 11. O-O-O O-O-O 12. Bxf6 Nxf6 13. Rhe1 h5 14. Kb1 Kb8
15. Nb3 Nd7 16. Qe3 Qb6 17. Qxb6 Nxb6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "66"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Corredor Castellanos, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2206"]
[BlackElo "1882"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. b3 Nbd7 6. Bb2 Be7 7. O-O O-O 8. Nbd2
b6 9. Ne5 Bb7 10. f4 c5 11. Qf3 Qc7 12. Qh3 h6 13. f5 exf5 14. Qxf5 Bc8 15. Ng4
g6 16. Nxh6+ Kg7 17. Qg5 Rh8 18. Nf5+ Kf8 19. Ng3 Ke8 20. dxc5 Ne4 21. Qxd5
Nef6 22. Qxa8 Bxc5 23. Bd4 Bd6 24. Bxf6 Nxf6 25. Rxf6 Bxg3 26. hxg3 Qe5 27. Qe4
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "67"]
[White "Caro Bermudez, Eric"]
[Black "Buitrago, Bernardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2200"]
[BlackElo "1880"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. a4 Qb6 10. Nxc6 dxc6 11. e5 Nd5 12. Ne4 f5 13. exf6 Nxf6 14. a5 Qc7 15.
Be3 Nxe4 16. Bxe4 Qe5 17. Qg4 Qf6 18. Bd4 e5 19. Qh5 Bf5 20. Bxf5 Qxf5 21. Qxf5
Rxf5 22. Bb6 Rf7 23. Rad1 Bf6 24. c3 Re8 25. Rfe1 Ree7 26. Rd8+ Rf8 27. Rxf8+
Kxf8 28. Bc5 Ke8 29. Bxe7 Kxe7 30. Kg2 Kd6 31. Rd1+ Kc7 32. Kf3 c5 33. Ke4 Kc6
34. c4 b6 35. axb6 Kxb6 36. Rd6+ Ka5 37. b3 Kb4 38. Rb6+ Kc3 39. Kd5 Kd3 40.
Kxc5 Ke2 41. Kd5 Kxf2 42. c5 Kf3 43. Re6 h5 44. c6 Bd8 45. Rxe5 g6 46. Re8 Bc7
47. Re7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "68"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Ferrara, Alexis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "2161"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. c4 b6 8. O-O
Bb7 9. Qe2 d6 10. Nc3 a6 11. Be3 Nbd7 12. f4 Be7 13. Rac1 O-O 14. g4 g6 15. a3
Rfe8 16. Nd2 Rac8 17. b4 Bf8 18. g5 Nh5 19. Qf2 Rb8 20. h4 f5 21. exf5 exf5 22.
Be2 Ng7 23. Nd5 Bxd5 24. cxd5 Qd8 25. Nb3 Qe7 26. Rc3 Rbc8 27. Rfc1 Rxc3 28.
Rxc3 Qe4 29. Bf3 Qb1+ 30. Kg2 Nh5 31. Bxh5 gxh5 32. Nd4 Bg7 33. Rc2 Bxd4 34.
Bxd4 Nf8 35. Bxb6 Ng6 36. Be3 Nxh4+ 37. Kh2 Rxe3 38. Rc8+ Kf7 39. Qxe3 Qb2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "70"]
[White "Cardona, Albeiro"]
[Black "Velandia, Oscar Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "1877"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 Bg4 11. h3 Bh5 12. Rb1 b6 13. Re1 Nd7 14. Qa4 Bxf3 15.
Qxc6 Bxg2 16. Qxd6 dxc4 17. Bf5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "71"]
[White "Fandino Reyes, Roquelina"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1868"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14.
Qxd4 Nf5 15. Qf2 Bd7 16. Rb1 Bc6 17. Rg1 Rd8 18. Bd3 Qd7 19. Rb3 Qd4 20. Kf1
Qd5 21. Rxc3 Qa2 22. Bd2 Nh6 23. Qc5 Qb1+ 24. Ke2 Qb6 25. Qxb6 axb6 26. Be3 Ng4
27. Bxb6 Rd7 28. h3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "73"]
[White "Navia, Edwin Adrian"]
[Black "Guio, Josue"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2108"]
[BlackElo "1863"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2
O-O 9. g4 Nc6 10. O-O-O Qc7 11. h4 b5 12. h5 b4 13. Nxc6 Qxc6 14. Ne2 Qa4 15.
Kb1 Bb7 16. Nd4 Nd7 17. g5 Nc5 18. g6 fxg6 19. hxg6 hxg6 20. Qg2 Bf6 21. Qxg6
Qd7 22. Nf5 exf5 23. Bxc5 fxe4 24. Bc4+ d5 25. fxe4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "74"]
[White "Jula, Jose Manuel"]
[Black "Gomez, Dario G"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1858"]
[BlackElo "2082"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Qa5 7. Qd2 Nd4 8. f4
Ne7 9. Nf3 O-O 10. h4 d5 11. g4 Nxf3+ 12. Bxf3 d4 13. Ne2 Qc7 14. Bf2 Bd7 15.
h5 Rad8 16. Bh4 Rfe8 17. e5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "75"]
[White "Verastegui, Fernando"]
[Black "Medina, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1853"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. a4 b4 8. e4 Be7
9. Bb5+ Nbd7 10. Bc6 Rb8 11. Nbd2 O-O 12. O-O Nxd5 13. exd5 Bxg5 14. Nxg5 Qxg5
15. Bxd7 Bxd7 16. Nc4 Qf6 17. b3 Rfe8 18. Qf3 Qxf3 19. gxf3 Bh3 20. Rfe1 Kf8
21. Re3 Rxe3 22. fxe3 Ke7 23. Kf2 Bc8 24. e4 Ba6 25. Na5 Kd7 26. f4 Re8 27. Re1
f6 28. Kf3 Bd3 29. h4 f5 30. e5 Be4+ 31. Rxe4 fxe4+ 32. Kxe4 Rf8 33. Nc4 dxe5
34. fxe5 Rf1 35. e6+ Ke7 36. Ne3 Re1 37. Kd3 Kd6 38. Kd2 Rxe3 39. Kxe3 g6 40.
Ke4 h6 41. Kf4 c4 42. bxc4 b3 43. c5+ Ke7 44. Ke5 b2 45. d6+ Ke8 46. c6 b1=Q
47. c7 Qf5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "76"]
[White "Fiora, Emilio"]
[Black "Leon, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2069"]
[BlackElo "1845"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6
8. Qe2 Bb7 9. Bg5 Be7 10. O-O-O Nd5 11. Bxe7 Qxe7 12. Qe5 Qf6 13. Rhe1 O-O-O
14. Be4 Qxe5 15. Nxe5 Rhf8 16. c4 Nf6 17. Bxb7+ Kxb7 18. Re3 Nd7 19. b4 Nxe5
20. Rxe5 Rd6 21. Kc2 Rfd8 22. Kc3 g6 23. f4 f6 24. Re3 c5 25. bxc5 bxc5 26.
Rb1+ Kc6 27. dxc5 Kxc5 28. Rb7 Ra6 29. Rb5+ Kd6 30. Rd3+ Ke7 31. Rb7+ Ke8 32.
Rxd8+ Kxd8 33. Kb3 Rb6+ 34. Rxb6 axb6 35. c5 Kc7 36. Kc4 Kc6 37. cxb6 Kxb6 38.
g4 h5 39. g5 fxg5 40. fxg5 Kc6 41. Kd4 Kd6 42. a4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "77"]
[White "Hernandez Torres, Alex Daniel"]
[Black "Guzman Lozano, Campo Elias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2056"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Be3 Qc7 7. f3 e6 8. c4
Bb4+ 9. Nc3 O-O 10. Bd3 d5 11. O-O Bxc3 12. bxc3 dxe4 13. fxe4 e5 14. Qe1 Ne7
15. Bg5 Ne8 16. Rf3 Ng6 17. h4 Bg4 18. Rg3 h5 19. c5 a5 20. Be3 Nf6 21. Nd2
Rad8 22. Be2 Nf4 23. Bxf4 exf4 24. Rd3 Rxd3 25. Bxd3 Rd8 26. e5 Rxd3 27. exf6
Qxc5+ 28. Kh1 Qe3 29. Ne4 f3 30. g3 Qe2 31. Nf2 Rd2 32. Kg1 gxf6 33. a3 a4 34.
Rb1 b5 35. Rc1 Kg7 36. Rb1 Rb2 37. Rd1 Qe5 38. Qxe5 fxe5 39. Rd5 f6 40. Nxg4
hxg4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "79"]
[White "Motta Leon, Gerardo"]
[Black "Quintero Rangel, Edwin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "1827"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. c3 Bd7 7. d4 O-O (7...
exd4) 8. Nbd2 Nb8 9. Bc4 Nc6 10. d5 Nb8 11. Bd3 h6 12. h3 Nh7 13. Nf1 f5 14.
exf5 Bxf5 15. Bxf5 Rxf5 16. Ng3 Rf7 17. Qb3 b6 18. c4 Nd7 19. Qc2 Ndf8 20. Re2
Qd7 21. Bd2 a5 22. Rf1 Re8 23. Rfe1 Ra8 24. b3 Rb8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "81"]
[White "Pineda Arevalo, Jose Ariel"]
[Black "Alvarez, Nelson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2038"]
[BlackElo "1773"]
[PlyCount "35"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 O-O 6. O-O b6 7. d4 e6 8. e4 d6
9. e5 Ng4 10. h3 Nh6 11. Bg5 Qd7 12. Ne4 Bb7 13. Bxh6 d5 14. Nf6+ Bxf6 15. exf6
Rfe8 16. Qd2 e5 17. Bg7 e4 18. Qh6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "84"]
[White "Corredor Rengifo, Luis Fernand"]
[Black "Walteros, Juan Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "1767"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Nd7 5. cxd5 cxd5 6. exd5 exd5 7. Nxd5 Qa5+ 8.
Nc3 Bb4 9. Bd2 a6 10. Nf3 Ne7 11. Bd3 O-O 12. O-O b5 13. Re1 Qd8 14. Bg5 Nb6
15. a3 Bd6 16. Bxe7 Bxe7 17. Be4 Rb8 18. Ne5 Bd7 19. Qh5 g6 20. Qf3 Bd6 21. Bd5
Nxd5 22. Nxd5 Bxe5 23. dxe5 Be6 24. Nf6+ Kg7 25. Re4 Qd2 26. Rh4 Rh8 27. b4
Rbc8 28. h3 Rc3 29. Ne4 Rxf3 30. Nxd2 Rc3 31. Rd4 Bf5 32. Rd6 Rd3 33. Rxd3 Bxd3
34. Rc1 Re8 35. Rc5 Ra8 36. Nb3 Bf5 37. Rc3 h5 38. Re3 Rc8 39. Kh2 Rc6 40. Nd4
Rc7 41. Nxf5+ gxf5 42. e6 Re7 43. exf7 Rxe3 44. f8=Q+ Kxf8 45. fxe3 Kg7 46. Kg3
Kg6 47. h4 Kf7 48. Kf4 Kf6 49. g3 Kg6 50. Ke5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "85"]
[White "Hernandez Agamez, Hugo"]
[Black "Silva, Julio Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2029"]
[BlackElo "1702"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. Be3 Nc6 8.
Nd2 Rc8 9. Ngf3 Bxf3 10. Nxf3 Na5 11. Qc2 Nc4 12. Qa4+ Qc6 13. Qxc6+ bxc6 14.
Bxc4 dxc4 15. Ne5 e6 16. Nxc4 Nd5 17. O-O Be7 18. Rfc1 O-O 19. b4 Rfd8 20. Kf1
f5 21. Ke2 f4 22. Bd2 g5 23. f3 h5 24. h3 Bf6 25. Rg1 Nxb4 26. cxb4 Bxd4 27.
Rac1 Bxg1 28. Rxg1 Rd4 29. Rc1 Rcd8 30. Rc2 c5 31. bxc5 e5 32. Nd6 R4xd6 33.
cxd6 Rxd6 34. Rc5 Re6 35. Bc3 e4 36. Rxg5+ Kh7 37. Be5 exf3+ 38. Kxf3 Ra6 39.
Bxf4 Rxa2 40. Rxh5+ Kg6 41. Rh6+ Kg7 42. Rc6 a5 43. h4 a4 44. h5 a3 45. h6+ Kg8
46. Rc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "86"]
[White "Velasquez, Angie Gabriela"]
[Black "Gaviria, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1768"]
[BlackElo "2027"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Bd3 Nf6 7. f3 b5 8. a3
Bb7 9. Qd2 d5 10. exd5 Nxd5 11. Bf2 Nd7 12. b4 Bd6 13. Nc3 Rc8 14. Nce2 O-O 15.
Bg3 Bxg3+ 16. Nxg3 Nf4 17. O-O Nxd3 18. cxd3 Qb6 19. Qe3 Nf6 20. Kh1 Rfd8 21.
Ndf5 Qxe3 22. Nxe3 Rxd3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "87"]
[White "Obando Guzman, Soren Federico"]
[Black "Ramirez, Francisco Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1751"]
[BlackElo "2026"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 h6 5. e3 Bg4 6. Bd3 Nbd7 7. cxd5 cxd5 8.
Qb3 Bxf3 9. gxf3 Qb6 10. Nxd5 Qxb3 11. Nxf6+ Nxf6 12. axb3 e6 13. Bd2 a6 14.
Ke2 Rc8 15. Rac1 Rxc1 16. Rxc1 Kd7 17. e4 Be7 18. f4 Rc8 19. Rxc8 Kxc8 20. f5
b5 21. fxe6 fxe6 22. Kf3 Kd7 23. e5 Nd5 24. Kg4 Bf8 25. f4 Ne7 26. f5 g6 27.
fxg6 Bg7 28. Kh5 Ng8 29. Be4 Kc7 30. Ba5+ Kc8 31. Kg4 Ne7 32. Kf4 Kd7 33. Bb7
Nxg6+ 34. Ke4 Bf8 35. Bxa6 b4 36. Bb5+ Kc8 37. d5 exd5+ 38. Kxd5 Bg7 39. e6
Bxb2 40. Bxb4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "90"]
[White "Zabala, Fidel"]
[Black "Ardila Cordoba, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1992"]
[BlackElo "1709"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. g3 Nc6 3. Bg2 d6 4. Nf3 Bg4 5. c3 Qd7 6. h3 Bh5 7. O-O Nf6 8. Re1
g5 9. g4 Bg6 10. d3 h6 11. b4 O-O-O 12. a4 Nh7 13. a5 Ne7 14. Be3 Kb8 15. Na3
f6 16. c4 h5 17. Nh2 hxg4 18. hxg4 Bg7 19. b5 Nf8 20. b6 cxb6 21. axb6 a6 22.
Nb5 Ne6 23. Re2 Rh4 24. Rea2 Nc6 25. f3 Nf4 26. Bxf4 exf4 27. Nc7 f5 28. Rxa6
Bd4+ 29. Kf1 bxa6 30. Rxa6 Kb7 31. Qa4 Bxb6 32. Nd5 Na7 33. Rxb6+ Ka8 34. Rb5
Qc6 35. Qa5 Rc8 36. Nb6+ Kb7 37. Rb1 Rh7 38. gxf5 Be8 39. Ng4 Rd8 40. Nf6 Rg7
41. Nbd7+ Ka8 42. Qxd8+ Nc8 43. Qa5+ Na7 44. Rb8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "93"]
[White "Osorio Polania, Hugo"]
[Black "Ramirez Buitrago, Diego Mauric"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1722"]
[BlackElo "1979"]
[PlyCount "147"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 c6 7. Bg2 O-O 8.
O-O Nbd7 9. Qc2 Qe7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qb4 13. Qc2 Qa5 14. Rfe1
Rb8 15. Ne5 c5 16. Nxd7 Bxd7 17. Re5 b6 18. dxc5 bxc5 19. b3 Qc7 20. Rh5 g6 21.
Rh4 Rfd8 22. Qc3 Bc6 23. Bxc6 Qxc6 24. Qe3 Rd7 25. Re1 Rbd8 26. Qh6 f6 27. Rhe4
Rd1 28. Qe3 Rxe1+ 29. Qxe1 Kf7 30. Re3 Rd4 31. Qe2 e5 32. Qf3 Qxf3 33. Rxf3
Rd1+ 34. Kg2 Ke6 35. Re3 f5 36. Re2 a5 37. f3 Rd4 38. Kf2 g5 39. Rb2 h5 40. h3
h4 41. Rc2 hxg3+ 42. Kxg3 Rd3 43. Kf2 e4 44. fxe4 fxe4 45. Kg2 Ke5 46. Rf2 e3
47. Rf8 Rd2+ 48. Kg3 Rxa2 49. Rg8 Kf5 50. Re8 e2 51. Kf2 Kf4 52. Rf8+ Ke4 53.
Rg8 Kf5 54. Rf8+ Ke5 55. Rg8 Kf6 56. Rc8 Rb2 57. Rc6+ Kf5 58. Rxc5+ Kf4 59. Rb5
g4 60. hxg4 Kxg4 61. Rxa5 e1=Q+ 62. Kxe1 Rxb3 63. Kd2 Kf4 64. Rd5 Ke4 65. Kc2
Rh3 66. Rd8 Ke5 67. Rd3 Rxd3 68. Kxd3 Ke6 69. Kc3 Kd6 70. Kb4 Kc7 71. Kc5 Kb8
72. Kc6 Kc8 73. c5 Kb8 74. Kd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "95"]
[White "Nieto, Guillermo Luigui Ubaldo"]
[Black "Hernandez Baldeleon, Jorge Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1978"]
[BlackElo "0"]
[PlyCount "165"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nxc6 dxc6 7. Qxd8+
Bxd8 8. O-O O-O 9. Nc3 b5 10. Bd3 b4 11. Ne2 a5 12. Be3 Be7 13. Nd4 Bd7 14. Nb3
Ng4 15. Bc5 Bd6 16. h3 Ne5 17. a4 Rfe8 18. Be3 Be6 19. Nd4 Bc4 20. Rfd1 Bxd3
21. cxd3 c5 22. Nf3 Nd7 23. b3 Rad8 24. Rac1 g6 25. Nd2 f5 26. Nc4 f4 27. Nxd6
cxd6 28. Bxf4 Nf8 29. Bg3 Ne6 30. Rb1 Nd4 31. Bh4 Rc8 32. Rb2 Kf7 33. Bg5 Ke6
34. Be3 d5 35. f3 Red8 36. Kf2 Kd6 37. Rc1 Ne6 38. Rbc2 d4 39. Bd2 Rf8 40. h4
Rf7 41. Bh6 Ke5 42. Ke2 Kd6 43. Rf1 Rg8 44. f4 Rc8 45. g3 Rd7 46. f5 Nd8 47.
Bf4+ Kc6 48. f6 Rf7 49. Rfc1 Ne6 50. Bg5 h6 51. Bxh6 Rxf6 52. Rf1 Rxf1 53. Kxf1
Rh8 54. Bc1 Rf8+ 55. Rf2 Rxf2+ 56. Kxf2 Kd6 57. Bf4+ Kc6 58. Kf3 Kd7 59. g4 Ke7
60. e5 Nf8 61. Ke4 Ke6 62. h5 gxh5 63. gxh5 Nh7 64. Bh6 c4 65. dxc4 d3 66. Kxd3
Kxe5 67. Bg7+ Ke6 68. Bd4 Kf5 69. Bb6 Nf6 70. Bxa5 Nxh5 71. Bxb4 Ke6 72. Bd2
Kd6 73. b4 Kc6 74. Kd4 Ng3 75. b5+ Kb6 76. a5+ Ka7 77. Kd5 Ne2 78. c5 Ng3 79.
c6 Ka8 80. b6 Ne2 81. b7+ Kb8 82. Kc5 Ka7 83. Kc4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "98"]
[White "Munar, julio Rolando"]
[Black "Gutierrez Herrera, Jose Antoni"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2188"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. f4 c5 2. c4 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. d3 Nc6 6. e4 Nf6 7. Be2 e6 8. h3
Be7 9. Be3 O-O 10. Nc3 Nd4 11. O-O b6 12. Bf2 Nxe2+ 13. Qxe2 Ba6 14. Rfd1 Qc7
15. g3 Rad8 16. Qc2 Qc6 17. Rac1 Qa8 18. b3 Rc8 19. Re1 Rfd8 20. Rcd1 Bb7 21.
Kh2 Ne8 22. Nd2 Bf8 23. Re2 f5 24. Nc4 Nf6 25. Rde1 Bc6 26. Ne5 Be8 27. a4 Qb7
28. Nb5 a6 29. Nc3 b5 30. axb5 axb5 31. Nd1 Bh5 32. Re3 Bxd1 33. Rxd1 fxe4 34.
dxe4 Rxd1 35. Qxd1 c4 36. Qc2 Bc5 37. Re2 Bxf2 38. Rxf2 Nxe4 39. Re2 cxb3 40.
Qxb3 Qd5 41. Qb4 Nf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "100"]
[White "Palomares, Daniel"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1802"]
[BlackElo "2424"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. exd5
Nxd5 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 O-O 12. Nc3 Nxc3 13. bxc3 Qc7 14. Qb3 a6
15. Ba3 Re8 16. Bc5 Bf8 17. Bb6 Qd6 18. a4 e5 19. Rfd1 Bg4 20. Re1 exd4 21.
cxd4 Be6 22. Qb2 Bg7 23. a5 Bd5 24. Bxd5 Qxd5 25. Qb4 Rac8 26. Rxe8+ Rxe8 27.
Re1 Rc8 28. Bc5 h5 29. h4 Rd8 30. Rd1 Rd7 31. Qe1 Kh7 32. Qe2 Rc7 33. Kh2 Rc6
34. Qd3 Bf6 35. Re1 Rxc5 36. Rb1 Rc4 37. Rxb7 Rc1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "101"]
[White "Ruiz C, Joshua D"]
[Black "Gomez Perdomo, Jonathan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2391"]
[BlackElo "1809"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Be7 6. Qf3 Nc6 7. Bc4+ Ke8 8.
c3 Na5 9. Bd3 Rf8 10. O-O Bg4 11. Qg3 Nh5 12. Qxg4 g6 13. f4 Qd7 14. Qxd7+ Kxd7
15. Bb5+ c6 16. Be2 b5 17. Bxh5 gxh5 18. Nd2 Rf7 19. a4 bxa4 20. Rxa4 Nb7 21.
Nc4 Rff8 22. Be3 Kc7 23. Rfa1 d5 24. exd5 cxd5 25. Ne5 a5 26. b4 Nd6 27. Rxa5
Rxa5 28. Rxa5 Nc4 29. Ra7+ Kd6 30. Nxc4+ dxc4 31. d5 Kxd5 32. Rxe7 h4 33. Kf2
h3 34. gxh3 h5 35. Re5+ Kc6 36. Rxh5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "102"]
[White "Contreras, Miguel"]
[Black "Zuluaga, Cesar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1789"]
[BlackElo "2361"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O Nc6 7. h3 Nxe4 8.
Bxf7+ Rxf7 9. Nxe4 h6 10. Be3 g5 11. Qd2 Bf5 12. Ng3 Bg6 13. Rfe1 e5 14. dxe5
dxe5 15. Qxd8+ Rxd8 16. c3 Rfd7 17. Re2 Rd3 18. Nd2 b6 19. Nde4 Na5 20. b3 c5
21. Rd2 Rxd2 22. Bxd2 Nc6 23. Be3 Ne7 24. Rc1 Bf7 25. Rc2 c4 26. b4 Rd1+ 27.
Kh2 Nd5 28. Rd2 Ra1 29. Bxg5 hxg5 30. Nxg5 Bh6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "103"]
[White "Vittorino, Carlo Giovanni"]
[Black "Dabraccio, Guillermo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2296"]
[BlackElo "1784"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Nc3
f6 9. Bd3 Nge7 10. O-O Ng6 11. Qc2 f5 12. Be3 Be7 13. Na4 Qd8 14. Nc5 Bxc5 15.
dxc5 O-O 16. Qc3 Nh4 17. Nxh4 Qxh4 18. f4 Rf7 19. b4 Rd8 20. Bd4 a6 21. a4 Rc8
22. g3 Qd8 23. Bf2 g5 24. b5 Nb8 25. fxg5 Qxg5 26. Qd4 Be8 27. Be3 Qe7 28. Rfc1
Qc7 29. Bf4 Qd8 30. Rc2 Rfc7 31. Be3 Qe7 32. Rac1 axb5 33. axb5 Qd8 34. Kh1 Rf7
35. Be2 Rg7 36. Bf4 Kh8 37. Ra2 Qc7 38. Ra7 Nd7 39. c6 Qb6 40. Qxb6 Nxb6 41.
Rxb7 Rxb7 42. cxb7 Rxc1+ 43. Bxc1 Nd7 44. Ba3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "105"]
[White "Garavito, Miguel Angel"]
[Black "Agudelo, Pedro Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "1783"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. O-O Bd6 6. d3 O-O 7. Nc3 c6 8. e4
dxe4 9. Nxe4 Nxe4 10. dxe4 Ne5 11. Qe2 Nxf3+ 12. Bxf3 e5 13. Be3 Qe7 14. a3 f5
15. c5 Bc7 16. exf5 Bxf5 17. Rfe1 Rad8 18. Rad1 Qf6 19. Bg2 Qg6 20. Qc4+ Qf7
21. Qb4 Rxd1 22. Rxd1 Rd8 23. Re1 Bb8 24. Bg5 Rd4 25. Qa5 Qd7 26. Qc3 Rd3 27.
Qc1 h6 28. Be3 Kh8 29. Bf1 e4 30. Bxd3 exd3 31. Qc3 Qd5 32. Bxh6 Qf7 33. Bxg7+
Qxg7 34. Re8+ Kh7 35. Qxg7+ Kxg7 36. Rxb8 Be4 37. Kf1 Kf6 38. Ke1 Ke5 39. Rxb7
Kd4 40. Rxa7 Kc4 41. Ra4+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "107"]
[White "Melgosa, Marcio"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "1777"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Ng6 6. Nf3 d6 7. Bd3 Be7 8.
O-O O-O 9. Kh1 c6 10. a4 Bg4 11. Qe1 Qc7 12. Qg3 Qb6 13. e5 Bxf3 14. exf6 Bxg2+
15. Kxg2 Bxf6 16. Ne4 Bxd4 17. Ng5 Be5 18. Qh3 h6 19. Nxf7 Rxf7 20. Rxf7 Nf8
21. Be3 Qd8 22. Raf1 Bf6 23. R1xf6 gxf6 24. Rxb7 Qc8 25. Qg3+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "109"]
[White "Cuevas Sanchez, Bramdon Daniel"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "2228"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. exd5 exd5 5. Ngf3 Bg4 6. Be2 Bd6 7. O-O Nc6 8.
c3 O-O 9. Qb3 Rb8 10. Qc2 Re8 11. Nb3 h6 12. Be3 Ne4 13. Rae1 f5 14. Nbd2 f4
15. Nxe4 dxe4 16. Bc4+ Kh8 17. Bxf4 Bxf4 18. Rxe4 Qf6 19. Rfe1 Rxe4 20. Qxe4
Bxf3 21. Qxf3 Bd2 22. Qxf6 gxf6 23. Re2 Bf4 24. g3 Bd6 25. Re6 Kg7 26. Re4 f5
27. Re6 Rf8 28. Bd3 Nd8 29. Re3 f4 30. Re4 Nf7 31. c4 Ng5 32. Re2 Nf3+ 33. Kg2
Nxd4 34. Re4 c5 35. b4 b6 36. bxc5 bxc5 37. Re1 Kf6 38. Rb1 Rb8 39. Re1 a6 40.
gxf4 Bxf4 41. Be4 Be5 42. Bd5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "111"]
[White "Munoz, Julian Andres"]
[Black "Sosa Florez, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "1752"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Nbd2 e6 5. b3 Bd6 6. Bb2 h6 7. Ne5 Qc7 8. f4 a6
9. Bd3 Nbd7 10. O-O c5 11. Rc1 b6 12. Rf3 Bxe5 13. fxe5 Nh7 14. Rg3 g6 15. c4
Bb7 16. cxd5 Bxd5 17. e4 Bc6 18. d5 Nxe5 19. dxc6 Nxd3 20. Rxd3 O-O 21. Rh3 h5
22. Rcc3 e5 23. Rcg3 Nf6 24. Qf3 Kg7 25. Nc4 Rfe8 26. Rg5 Qxc6 27. Bxe5 b5 28.
Ne3 Rad8 29. Nf5+ Kf8 30. Ng3 Nh7 31. Rgxh5 gxh5 32. Qxh5 Qg6 33. Bc3 Ng5 34.
Qh8+ Ke7 35. Qe5+ Kd7 36. Qd5+ Kc8 37. Qa8+ Kc7 38. Ba5+ Kd7 39. Qb7+ Ke6 40.
Qc6+ Ke5 41. Bc3+ Kf4 42. Nh5+ Kg4 43. Nf6+ Qxf6 44. Rg3+ Kh5 45. Bxf6 Rd1+ 46.
Kf2 Nxe4+ 47. Kf3 Rf1+ 48. Ke2 Nxg3+ 49. Kd3 Re6 50. Qxc5+ Nf5 51. Be5 Re1 52.
Bf4 Kg6 53. g4 Rd1+ 54. Kc2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "112"]
[White "Rosero, Hugo Alberto"]
[Black "Martinez, Jorge Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1677"]
[BlackElo "2206"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. f4
d6 9. Qd3 Bb7 10. Bf3 Nbd7 11. b3 Rc8 12. O-O b5 13. Bb2 bxc4 14. bxc4 Qxc4 15.
Qxc4 Rxc4 16. e5 Rxd4 17. exf6 gxf6 18. Bxb7 Rb4 19. Bxa6 Rxb2 20. Bc4 d5 21.
Bb3 Rg8 22. g3 h5 23. Rf2 Bc5 24. Nd1 Bxf2+ 25. Nxf2 h4 26. Kg2 hxg3 27. hxg3
Nc5 28. Rc1 Rxf2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "113"]
[White "Baron, Maria Camila"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1625"]
[BlackElo "2039"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. c4 Qd6 5. Nc3 c6 6. d4 Bg4 7. d5 e6 8. Qe2
cxd5 9. cxd5 Nxd5 10. Qb5+ Qd7 11. Nxd5 exd5 12. Ne5 Qxb5 13. Bxb5+ Bd7 14.
Nxd7 Nxd7 15. O-O O-O-O 16. Bf4 a6 17. Bxd7+ Kxd7 18. Rad1 Ke6 19. Rfe1+ Kf5
20. Bc7 Rd7 21. Bb6 f6 22. Re8 g5 23. Rd8 Rxd8 24. Bxd8 Ke6 25. Re1+ Kf7 26.
Rc1 Bd6 27. Bb6 Re8 28. h3 Re2 29. Bd4 Ke6 30. Kf1 Re4 31. Re1 Rxe1+ 32. Kxe1
Be5 33. Bc3 Bxc3+ 34. bxc3 d4 35. c4 b5 36. cxb5 axb5 37. Ke2 f5 38. Kd3 Kd5
39. a3 h5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "114"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Ricciulli Vargas, Roberth Elie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "1740"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. Qc2 h6 8.
Bh4 Be6 9. e3 Nbd7 10. Bd3 c6 11. O-O Qc7 12. Bg3 Qa5 13. a3 Nh5 14. b4 Qd8 15.
b5 Nxg3 16. hxg3 Rc8 17. Qb3 Nb6 18. Ne5 c5 19. dxc5 d4 20. Qd1 Rxc5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "115"]
[White "Figueroa Navarro, Juan Jose"]
[Black "Blanco, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2002"]
[BlackElo "1706"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nf6 5. e5 Nfd7 6. Qg4 g6 7. h4 Nf8 8. h5 b6
9. hxg6 Nxg6 10. Bxg6 fxg6 11. Nf3 Be7 12. Ng5 Bxg5 13. Bxg5 Qd7 14. Bf6 O-O
15. O-O-O Qf7 16. Rd3 Nd7 17. Qh4 Nxf6 18. exf6 Rd8 19. g4 c5 20. g5 Ba6 21.
Rdh3 Rd7 22. Nd1 Rf8 23. Ne3 h5 24. Ng4 Kh7 25. Ne5 Qe8 26. Qxh5+ gxh5 27.
Rxh5+ Qxh5 28. Rxh5+ Kg8 29. Nxd7 Rf7 30. Ne5 Be2 31. Rh4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "121"]
[White "Gil Farfan, Wilson Yesid"]
[Black "Gomez V, Duvan Leandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1707"]
[BlackElo "1909"]
[PlyCount "125"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 e6 3. g3 Nf6 4. Bg2 d5 5. d3 Be7 6. Bf4 O-O 7. Nf3 Qb6 8. Qc2
Nc6 9. O-O Bd7 10. Rfd1 d4 11. Ne4 Nxe4 12. dxe4 f6 13. e5 Nb4 14. Qd2 Bc6 15.
a3 Na6 16. Qc2 Rad8 17. h4 f5 18. Ng5 Bxg2 19. Kxg2 h6 20. Nf3 Nb8 21. Qd2 Kh7
22. Rh1 Nc6 23. Rh2 Na5 24. Qc2 Qc6 25. Bd2 Qe4 26. Qxe4 fxe4 27. Bxa5 exf3+
28. exf3 Rd7 29. f4 b6 30. Bd2 h5 31. f3 g6 32. Kf2 a6 33. Rc1 b5 34. b4 Rc7
35. bxc5 Bxc5 36. cxb5 axb5 37. Rhh1 Rfc8 38. Rb1 d3+ 39. Kg2 Bxa3 40. Rb3 Rc2
41. Rxd3 Bc1 42. Rxc1 Rxc1 43. Bxc1 Rxc1 44. Rd6 b4 45. Rb6 Rc4 46. Rxe6 b3 47.
Rb6 Rc2+ 48. Kh3 Rc3 49. Rb5 Rxf3 50. e6 Kg7 51. e7 Kf7 52. Rb7 Rc3 53. Kg2 Re3
54. Kf2 Rd3 55. Kg2 Ke8 56. Kf2 Rc3 57. Kg2 Kf7 58. Kf2 Rd3 59. Kg2 Re3 60. Kf2
Rc3 61. Kg2 Rd3 62. Kh3 Rc3 63. Kg2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "124"]
[White "Guerrero, Hernando"]
[Black "Gonzalez Vargas, Jair"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 b5 3. cxb5 c5 4. d5 e6 5. dxe6 fxe6 6. Nc3 Be7 7. e3 Bb7 8. Nf3
d5 9. Be2 Qc7 10. O-O O-O 11. Qc2 Nbd7 12. b3 a6 13. bxa6 Bxa6 14. Bxa6 Rxa6
15. Bb2 Bd6 16. h3 Rc8 17. Nb5 Qc6 18. Nxd6 Qxd6 19. Rfd1 c4 20. bxc4 Rxc4 21.
Qxc4 dxc4 22. Rxd6 Rxd6 23. Rc1 Rb6 24. Bxf6 Rb2 25. Bxb2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "125"]
[White "Rico Hernandez, Edgar"]
[Black "Hernandez, MAuricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1897"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 O-O 6. Nf3 c6 7. Bd3 d5 8. O-O
Ne4 9. Bxe7 Qxe7 10. Rc1 Nd7 11. Qc2 Rf6 12. Ne2 Rh6 13. Ng3 g5 14. cxd5 cxd5
15. Rfd1 g4 16. Ne5 Nxe5 17. dxe5 Qh4 18. Nf1 Bd7 19. Bxe4 fxe4 20. Qc7 Bc6 21.
g3 Qh5 22. Rxc6 bxc6 23. Qxc6 Rf8 24. Qc7 Qf5 25. Rd2 Rf7 26. Qb8+ Kg7 27. Rc2
Rg6 28. b4 Kh6 29. b5 Rgg7 30. a4 Rb7 31. Qd6 Rgd7 32. Qb4 Rbc7 33. Rc6 Rf7 34.
Qb2 Kg6 35. Qe2 h5 36. Nd2 Qxe5 37. Nb3 Rxc6 38. bxc6 Qc3 39. Nd4 e5 40. Ne6
Qxc6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "126"]
[White "Camargo Zuniga, Nicolas"]
[Black "Lopez, Rafael David"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1882"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 c6 3. Nf3 Nf6 4. Nc3 d5 5. e3 Bb4 6. a3 Ba5 7. Be2 Ne4 8. Qc2
Nxc3 9. bxc3 Nd7 10. O-O Nf6 11. Bd3 h6 12. a4 O-O 13. h3 b6 14. Nd2 Ba6 15.
cxd5 Bxd3 16. Qxd3 cxd5 17. Nb3 Rc8 18. Nxa5 bxa5 19. Ba3 Re8 20. Rfc1 Rc4 21.
Bb2 Qc7 22. f3 Rb8 23. Rab1 Rxa4 24. Ba1 Rb6 25. Qc2 Rc4 26. Qa2 a4 27. Qa3 Nh5
28. Rxb6 axb6 29. Rb1 Ng3 30. Qb2 Rxc3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "129"]
[White "Torres, Carlos Arturo"]
[Black "Riascos, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1864"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8.
Nxd5 cxd5 9. Bf4 Bb7 10. Bd3 Rc8 11. O-O a6 12. h3 Qb6 13. a3 Qc6 14. Qd2 h5
15. Rad1 Be7 16. Be3 d4 17. Bf4 Qxg2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "130"]
[White "Velez Alvarez, Laura Camila"]
[Black "Mejia Guarin, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1845"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Be3 b6 8. Nc3
Bb7 9. Qd2 Bg7 10. Be2 Nbd7 11. O-O Rc8 12. Rfd1 Ne5 13. b3 h6 14. Rac1 Kf8 15.
Na4 Kg8 16. Kh1 Kh7 17. b4 Ned7 18. Nb3 Bc6 19. Nc3 Bb7 20. Nd4 Ne5 21. Na4 Rf8
22. a3 Ned7 23. Bf1 Nh5 24. Qf2 a5 25. Nb3 axb4 26. axb4 b5 27. cxb5 f5 28.
exf5 Rxf5 29. Bd3 Rf7 30. Rxc8 Qxc8 31. Qc2 Qxc2 32. Bxc2 Ne5 33. Na5 Bxf3 34.
gxf3 Rxf3 35. Bg1 Nf4 36. b6 Ng4 37. b7 Be5 38. Nc6 Bf6 39. b8=Q Bh4 40. Nxe7
Bxe7 41. Qb7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "131"]
[White "Contreras R, Wilson Mauricio"]
[Black "Polania Reyes, Fernando alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "0"]
[PlyCount "25"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Bb4+ 6. c3 dxc3 7. bxc3 Nxe5 8.
Nxe5 Qe7 9. O-O Qxe5 10. Re1 Ne4 11. cxb4 Qxa1 12. Rxe4+ Kf8 13. Qe1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "133"]
[White "Ramirez Tarazona, Eduardo Anto"]
[Black "Cadena, Rafael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1567"]
[BlackElo "1830"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 a6 5. a3 b5 6. Ba2 Bb7 7. Qe2 Be7 8. d4
cxd4 9. cxd4 Na5 10. b4 Nc4 11. O-O d5 12. e5 h6 13. Nbd2 Rc8 14. a4 Bxb4 15.
axb5 axb5 16. Bb3 Ne7 17. Nxc4 bxc4 18. Bc2 Nc6 19. Rb1 Ba8 20. Ba4 Rb8 21. h3
O-O 22. Nh2 Nxd4 23. Qg4 Nf5 24. Bc2 Qh4 25. Bxf5 Qxg4 26. Bxg4 d4 27. Bf3 Bd5
28. Rd1 d3 29. Rxb4 Rxb4 30. Ba3 Rfb8 31. Bxb4 Rxb4 32. Bxd5 exd5 33. Nf3 Kf8
34. Nd4 Rb2 35. Kf1 d2 36. Ke2 Ke7 37. f4 g5 38. f5 f6 39. e6 Kd6 40. Nf3 Kc5
41. e7 Rb8 42. Kxd2 d4 43. Nxd4 Kxd4 44. Kc2+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "135"]
[White "Rodriguez, Erasmo"]
[Black "Sabogal Varela, Jeison Stiven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1921"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 c6 5. h3 d5 6. exd5 cxd5 7. Bb3 Bg7 8. a3
O-O 9. Nf3 Nc6 10. Be3 Na5 11. Ba2 Nc4 12. Bxc4 dxc4 13. Qe2 Qc7 14. g4 a6 15.
g5 Nh5 16. O-O-O b5 17. Nd5 Qd6 18. Nc3 Bb7 19. d5 Bxc3 20. Bd4 Bxd4 21. Rxd4
c3 22. b4 a5 23. Qxb5 Ba6 24. Qa4 axb4 25. Qxb4 Qxb4 26. Rxb4 Be2 27. Nd4 Ba6
28. Rb3 Bc4 29. Rxc3 Bxd5 30. Re1 e6 31. Ne2 Rfc8 32. Re3 Ra4 33. Nc3 Rac4 34.
Kd2 Nf4 35. Nxd5 Rxc2+ 36. Kd1 Rc1+ 37. Kd2 R8c2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "136"]
[White "Nino, Diego"]
[Black "Lopez, Luis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1891"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ne2 c5 7. c3 c4 8. Bb1 Bb7
9. O-O b5 10. f4 g6 11. Nf3 a5 12. g4 h5 13. Ng3 hxg4 14. Ng5 Qe7 15. Qxg4 Nc6
16. Bxg6 fxg6 17. Nxe6 Nb6 18. Qxg6+ Kd7 19. f5 Qh7 20. Qxh7+ Rxh7 21. Ng5 Rh8
22. e6+ Kc7 23. Nf7 Rh7 24. Bf4+ Kc8 25. f6 Ra7 26. Nf5 b4 27. N7d6+ Kd8 28.
e7+ Nxe7 29. fxe7+ Bxe7 30. Nxe7 Kxe7 31. Rae1+ Kd7 32. Bg3 Na4 33. Nb5 Ra6 34.
Rf2 Rg6 35. Re3 Kc6 36. b3 Kxb5 37. bxa4+ Kxa4 38. Kf1 b3 39. axb3+ cxb3 40.
Re1 Ba6+ 41. Kg2 Bc4 42. Ra1+ Kb5 43. Rb2 Re6 44. Be5 Rg6+ 45. Bg3 Re7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "138"]
[White "Cedano, David Sebastian"]
[Black "Latorre, Franklin Leandro"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1325"]
[BlackElo "1914"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bf4 Nf6 6. Bb5 Bf5 7. Nbd2 e6 8.
Ne5 Qb6 9. Bxc6+ bxc6 10. Nb3 c5 11. c4 cxd4 12. cxd5 Bb4+ 13. Bd2 Nxd5 14.
Nxd4 Qxd4 15. Qa4+ Kf8 16. Bxb4+ Qxb4+ 17. Qxb4+ Nxb4 18. O-O Rc8 19. a3 Nd5
20. Rac1 Rxc1 21. Rxc1 g5 22. g4 (22. Rc8+ $1 Kg7 23. Rxh8 Kxh8 24. Nxf7+ Kg7
25. Nxg5 Kf6 26. Nf3 $19) 22... Bg6 23. Nxg6+ hxg6 24. Rc8+ Kg7 25. Rxh8 Kxh8
26. Kg2 a5 $6 27. Kf3 a4 $6 28. Ke2 e5 29. Kd3 f5 30. Kc4 Nc7 31. Kb4 e4 32.
Kxa4 f4 33. Kb3 e3 34. fxe3 f3 35. a4 f2 36. Kc3 f1=Q 37. Kd4 Qf6+ 38. Ke4 Qxb2
39. a5 Qf6 40. Kd3 Qe5 41. e4 Na6 42. Ke3 Nc5 43. a6 Qxe4+ 44. Kd2 Qd3+ 45. Ke1
Ne4 46. a7 Qd2+ 47. Kf1 Qf2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "139"]
[White "Robayo, Jairo Alberto"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1806"]
[BlackElo "1913"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. e3 f5 4. b3 Nf6 5. Bd3 Be7 6. Nbd2 O-O 7. O-O c6 8. Qe2
Nbd7 9. c4 Ne4 10. Bb2 Ndf6 11. Ne5 Bd7 12. f3 Nxd2 13. Qxd2 Be8 14. Qf2 Bd6
15. Rfd1 Bh5 16. Rd2 Nd7 17. a3 f4 18. Re1 Qe7 19. exf4 Rxf4 20. Ra1 Nxe5 21.
dxe5 Bc5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "140"]
[White "Rodriguez Venegas, Jaime"]
[Black "Jimenez, Leonardo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "1875"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. a3 O-O 13. b4 Bd7 14. Be3 Rac8
15. Rc1 a6 16. h3 Qd8 17. Nc3 b5 18. Bb1 h6 19. Re1 Ne7 20. g4 a5 21. Na2 Rxc1
22. Bxc1 axb4 23. axb4 Nc6 24. Qd3 Bxb4 25. Nxb4 Nxb4 26. Qb3 Nc6 27. Qd3 Qe8
28. g5 Ne4 29. gxh6 Qh5 30. Re3 Qxh6 31. Qf1 Ng5 32. Nxg5 Qxg5+ 33. Rg3 Qxg3+
34. fxg3 Rxf1+ 35. Kxf1 Nxd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "141"]
[White "Mejia, Yesica"]
[Black "Ortega, Rosendo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1873"]
[BlackElo "1715"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 Qc7 5. Bc4 Be7 6. Ng5 Nh6 7. dxe5 dxe5 8.
Qf3 O-O 9. O-O Kh8 10. h3 Qd6 11. Rd1 Qg6 12. Qg3 f5 13. h4 f4 14. Qd3 a5 15.
a4 Bxg5 16. hxg5 Qxg5 17. Qd6 Qf6 18. Qc7 Nd7 19. Rxd7 Bxd7 20. Qxd7 Qh4 21.
Be2 Nf7 22. b3 Ng5 23. Ba3 f3 24. Bxf8 Rxf8 25. Bxf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "143"]
[White "Leal Ortega, Jose"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1635"]
[BlackElo "1838"]
[PlyCount "46"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. g3 Nc6 5. e3 f5 6. d4 Bb4 7. dxe5 Bxc3+ 8.
bxc3 dxe5 9. Qxd8+ Kxd8 10. Bg2 Be6 11. c5 Bc4 12. Nd2 Be6 13. a4 Ke7 14. Ba3
Nf6 15. O-O Rhd8 16. Nf3 Rd3 17. Rfc1 Nd5 18. Bb4 a5 19. Ba3 Nxc3 20. Rc2 Nd5
21. Raa2 Nc3 22. Rab2 Nxa4 23. Rb1 Rxa3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "145"]
[White "Tamayo, German"]
[Black "Reina, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "1669"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c4 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Nc3 d6 8. Be2
Be7 9. Qc2 O-O 10. Nxc6 bxc6 11. O-O-O Bb7 12. g4 Nd7 13. h4 Rc8 14. f4 d5 15.
Bd3 d4 16. Bxd4 Qc7 17. Kb1 Qxf4 18. g5 c5 19. Rdf1 Qd6 20. Be3 Ne5 21. Bf4
Qxd3 22. Bxe5 Qxc4 23. Qf2 Qd3+ 24. Ka1 Qc4 25. Bf6 Rce8 26. Rhg1 Bc6 27. Rg4
Bd6 28. Qf3 Rd8 29. Bxd8 Rxd8 30. Qxf7+ Kh8 31. h5 Rf8 32. Qxf8+ Bxf8 33. Rxf8#
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "146"]
[White "Reyes, Riscanevo"]
[Black "Ariza De La Hoz, Jose Tobias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "1644"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. e3 Nc6 6. exd4 cxd4 7. h3 Nge7 8. Bd3
Ng6 9. Bxg6 hxg6 10. O-O Be6 11. b3 Qc7 12. Bf4 f6 13. Re1 O-O-O 14. Nbd2 g5
15. Bg3 Qf7 16. exf6 gxf6 17. Ne4 Bb4 18. Nfxg5 fxg5 19. Nxg5 Qg6 20. Nxe6 Rhe8
21. Qg4 Qxg4 22. hxg4 Bxe1 23. Nxd8 Kxd8 24. Kf1 Bc3 25. Rd1 Kc8 26. f4 Nb4 27.
a3 Nc2 28. Kf2 Be1+ 29. Rxe1 Nxe1 30. f5 d3 31. Bf4 Re2+ 32. Kf1 Nxg2 33. Bh6
Ne3+ 34. Bxe3 Rxe3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "148"]
[White "Visser, Johan"]
[Black "Godoy Rubio, Jean Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "1613"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Nf6 7. c4 d6 8. Nf3
Ng6 9. Bd3 Be7 10. Nc3 O-O 11. O-O Re8 12. b3 Nd7 13. Bb2 Bf6 14. Re1 Nc5 15.
Bc2 Nf8 16. Nd4 g6 17. b4 Ncd7 18. f4 Bg7 19. Qd3 Nb8 20. f5 Qh4 21. Nf3 Rxe1+
22. Rxe1 Qf4 23. a4 Bxf5 24. Qd2 Qxd2 25. Nxd2 Bxc2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "149"]
[White "Paez, Adolfo"]
[Black "Alvarado, Andrey Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1755"]
[BlackElo "0"]
[PlyCount "114"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Nxe4 7. Qxe4 Nf6
8. Qh4 h6 9. h3 g5 10. Bxg5 hxg5 11. Qxh8 Qxd4 12. Ne2 Qxb2 13. O-O Qe5 14. Ng3
g4 15. h4 Bd7 16. Rfe1 Qd4 17. Ne4 O-O-O 18. Nxf6 exf6 19. Qh7 Bc5 20. Rf1 g3
21. Qe4 gxf2+ 22. Kh1 Qxe4 23. Bxe4 Bg4 24. Bf3 Bxf3 25. gxf3 Rd2 26. Rac1 Be3
27. Kg2 Rd4 28. Kg3 Bxc1 29. Rxc1 Kd8 30. Rf1 Rd2 31. Rxf2 Rxf2 32. Kxf2 Ke8
33. Ke3 Kf8 34. Ke4 Kg7 35. Kf5 c5 36. f4 b5 37. h5 Kh6 38. Kxf6 Kxh5 39. Kf5
a5 40. Ke5 Kg4 41. f5 c4 42. f6 c3 43. Kd6 Kg5 44. Ke7 Kg6 45. Kd6 Kxf6 46. Kc5
Ke5 47. Kxb5 f5 48. Kc4 Ke4 49. Kxc3 Ke3 50. Kb3 f4 51. c4 f3 52. c5 f2 53. c6
f1=Q 54. c7 Qf7+ 55. Ka4 Qxc7 56. Kb5 Qa7 57. a4 Kd4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "150"]
[White "Munoz Guzman, German"]
[Black "Avendano Leon, Raul Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1751"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. g4 Nbd7 10. Bxf6 Bxf6 11. O-O-O Bxd4 12. Rxd4 O-O 13. Qd1 e5 14. Rxd6
exf4 15. Bg2 Ne5 16. h3 Nc4 17. Rd3 Ne3 18. Nd5 Nxd5 19. Rxd5 (19. exd5 Rd8 20.
Re1 Bd7 21. d6 Qc5 22. Bxb7 Ra7 23. Bd5 Qxd6 24. Bxf7+ Kxf7 25. Rxd6) 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "151"]
[White "Getiva, Henry"]
[Black "Gomez, Juan Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1602"]
[BlackElo "1749"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nc3 Nge7 7. Qd2 d6 8.
f3 O-O 9. h4 d5 10. Nxc6 bxc6 11. O-O-O Be6 12. Bxb6 axb6 13. h5 dxe4 14. Qg5
Nd5 15. Qg3 exf3 16. h6 Qf6 17. Bd3 g6 18. Ne4 Qf4+ 19. Qxf4 Nxf4 20. gxf3
Nxd3+ 21. Rxd3 Rxa2 22. Rh2 f5 23. Ng5 Bc8 24. c4 Ra1+ 25. Kd2 Rg1 26. f4 Rf1
27. Re2 Rh1 28. Re7 Rxh6 29. Rxc7 c5 30. Re3 Rh2+ 31. Kc3 h6 32. Nf3 Rh3 33.
Kc2 Rg3 34. Ree7 Rg2+ 35. Kc3 Rd8 36. Ne5 g5 37. Rg7+ Kf8 38. Rcf7+ Ke8 39.
Rg8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "152"]
[White "Rivera Quintero, Ramon Alberto"]
[Black "Camargo Lopez, Edgar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Bf4 Nf6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. h3
h6 9. e3 Nc6 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 Nd5 13. O-O Bb7 14. c4 bxc4 15.
Bxc4 Nce7 16. Rb1 Nc3 17. Qb3 Nxb1 18. Qxb7 Rc8 19. Rxb1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "153"]
[White "Castro, Lennin David"]
[Black "Sarmiento Tobon, Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1744"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. g3 O-O 6. Bg2 Re8 7. O-O e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Nxe5 Re8 11. f4 Nfd7 12. Nxd7 Nxd7 13. Bd2 Bxc3 14. Bxc3
Rxe2 15. Rfe1 Rxe1+ 16. Rxe1 Nf8 17. Re8 c5 18. Bf6 a5 19. Be7 Ra6 20. Bxf8 Bd7
21. Rd8 Re6 22. Bxc5+ Be8 23. Bd5 Re2 24. Kf1 Rxh2 25. Rxe8+ Kg7 26. Bd4+ Kh6
27. Bxf7 Rd2 28. Bc3 Rd7 29. Bd5 b5 30. Bf3 bxc4 31. g4 g5 32. Re6# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "158"]
[White "Caderon Zuta, Nicolas"]
[Black "Cordero, Victor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1729"]
[PlyCount "50"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d5 5. Bxd5 Bb4+ 6. c3 dxc3 7. bxc3 Be7 8.
O-O Be6 9. Re1 Nf6 10. c4 Bb4 11. Bd2 Bxd2 12. Nbxd2 Ne7 13. Bxb7 Rb8 14. Bd5
Bg4 15. c5 Nfxd5 16. exd5 Qxd5 17. Qa4+ Bd7 18. Qxa7 Qb7 19. Qxb7 Rxb7 20. Nb3
Be6 21. Nbd4 Bd5 22. Nf5 c6 23. Nd6+ Kd7 24. Nxb7 Kc7 25. Nd6 Kd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "160"]
[White "Ruiz Agudelo, Santiago"]
[Black "Mora, Diego Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1726"]
[BlackElo "0"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4
15. Bxg7 Kxg7 16. g4 b5 17. Nd5 e5 18. Nb3 hxg4 19. h5 Nxh5 20. Kb1 gxf3 21.
Rxh5 gxh5 22. Rg1+ Bg4 23. Na5 Rxe4 24. Nb7 Qh4 25. Nxd6 f5 26. Nxe4 fxe4 27.
Qc3 f2 28. Qxe5+ Qf6 29. Qxf6+ Rxf6 30. Rf1 Rf3 31. Kc1 Bh3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "167"]
[White "Numpaque, Orlando"]
[Black "Gaitan, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1620"]
[PlyCount "111"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 Bf5 6. a3 Nbd7 7. Bg5 c6 8. e3
Bd6 9. Bd3 Bg6 10. O-O Qc7 11. Bh4 Ne4 12. Rc1 f6 13. Nxd5 Qa5 14. Nc3 Nxc3 15.
Rxc3 O-O-O 16. b4 Qd5 17. Qc2 Bxd3 18. Qxd3 Kb8 19. Qc2 h5 20. e4 Qe6 21. e5 g5
22. exd6 gxh4 23. Nxh4 Qxd6 24. Nf5 Qd5 25. Rg3 h4 26. Rg4 Rh5 27. Nxh4 f5 28.
Rf4 Rg8 29. f3 Qd6 30. Qd2 Qd5 31. Qe3 Qa2 32. g3 Nb6 33. Rf2 Qb1+ 34. Kg2 Nd5
35. Qe5+ Ka8 36. Ng6 Nxf4+ 37. Nxf4 Rh7 38. Ne6 Rc8 39. Ng5 Rhh8 40. h4 Qb3 41.
Ne6 a6 42. Nc7+ Ka7 43. Qc5+ Kb8 44. Nxa6+ bxa6 45. Qb6+ Ka8 46. Re2 Qf7 47.
Qxa6+ Qa7 48. Qd3 f4 49. Re5 Kb8 50. b5 fxg3 51. Qe4 Qb6 52. a4 Rhd8 53. Rc5
Qa5 54. Qf4+ Ka7 55. bxc6 Qe1 56. Qf7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "172"]
[White "Zarate, Rafael"]
[Black "Sandoval, Yanneth Katherin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1499"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 d6 6. h3 O-O 7. a3 Be6 8. d3
h6 9. b4 Bb6 10. Nd5 Bxd5 11. Bxd5 Nxd5 12. exd5 Nd4 13. c3 Nf5 14. Kh1 Qf6 15.
d4 exd4 16. Nxd4 Nxd4 17. cxd4 Bxd4 18. Ra2 Rfe8 19. Qf3 Qxf3 20. gxf3 Re5 21.
Rg1 Kh7 22. Rg4 Re1+ 23. Rg1 Rxg1+ 24. Kxg1 Re8 25. Kf1 Re5 26. Re2 Rxe2 27.
Kxe2 g5 28. f4 Kg6 29. f3 a6 30. Kd3 Bg7 31. Bd2 gxf4 32. Bxf4 Kf5 33. Bg3 Be5
34. Bh4 f6 35. a4 h5 36. Bf2 Kf4 37. Ke2 c6 38. dxc6 bxc6 39. Be1 d5 40. h4 Kf5
41. Ke3 d4+ 42. Kd3 Kf4 43. Kc4 Kxf3 44. Kc5 Ke2 45. Kb6 Kxe1 46. Kxa6 d3 47.
Kb6 d2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "178"]
[White "Leal Pinzon, Fernando Mauricio"]
[Black "Gonzalez Suarez, Yonel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "0"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Qc2 c6 5. Nc3 Be7 6. Bg5 O-O 7. e3 Nbd7 8. Bd3
Qc7 9. cxd5 cxd5 10. Bxh7+ Nxh7 11. Bxe7 Re8 12. Bh4 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. O-O Bf5 16. Bg3 Bxc2 17. Bxe5 Rxe5 18. Rac1 Bg6 19. Rfd1 Nf6 20. Nb5
a6 21. Nd4 Ree8 22. Rc7 Rab8 23. Rdc1 Ne4 24. Nb3 b6 25. Nd4 Kf8 26. R1c6 Re7
27. Rxe7 Kxe7 28. Rxg6 Rc8 29. Rc6 Rxc6 30. Nxc6+ Kd6 31. Nb4 a5 32. Nd3 Nc5
33. Nxc5 bxc5 34. Kf1 a4 35. Ke2 Ke5 36. Kd3 f5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "179"]
[White "Moreno, Carlos Andres"]
[Black "Aparicio, Jose Ignacio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1637"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. O-O Nbd7 6. d4 O-O 7. Be3 b6 8. Bg5
Bb7 9. Bxf6 Bxf6 10. Re1 Re8 11. b4 a6 12. d5 b5 13. Bb3 Nf8 14. a4 c6 15. dxc6
Bxc6 16. axb5 axb5 17. Rxa8 Qxa8 18. Qxd6 Rd8 19. Qc7 Rd7 20. Qb6 Qd8 21. Qxc6
Rc7 22. Qd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "182"]
[White "Peralta Gonzalez, Javier Herna"]
[Black "Rojas Mayorga, Brayan Arley"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1549"]
[BlackElo "0"]
[PlyCount "116"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. h3 a6 5. a4 e6 6. d4 cxd4 7. Qxd4 Nbd7 8. Nf3
Be7 9. Be2 b6 10. Qd1 Bb7 11. O-O Nxe4 12. Nxe4 Bxe4 13. b3 Bf6 14. Ra2 Qc7 15.
Rd2 Be7 16. Bb2 d5 17. Bxg7 Rg8 18. Qa1 dxc4 19. Rd4 Bd5 20. bxc4 Bc6 21. Rg4
O-O-O 22. Nd2 Nf6 23. Bxf6 Rxg4 24. Bxg4 Bxf6 25. Qxf6 Rxd2 26. Qh8+ Rd8 27.
Qxh7 f5 28. Qxc7+ Kxc7 29. Be2 Bxa4 30. Ra1 b5 31. cxb5 Bxb5 32. f4 Bxe2 33.
Kh2 Rd1 34. Ra2 Bb5 35. Rc2+ Kd6 36. h4 Ke7 37. h5 Rd8 38. Kh3 Rh8 39. Rc7+ Kd6
40. Rg7 Bd7 41. Kh4 a5 42. Kg5 a4 43. h6 a3 44. Kg6 a2 45. h7 Be8+ 46. Kh6
Rxh7+ 47. Kxh7 a1=Q 48. Rg8 Qh1+ 49. Kg7 Qxg2+ 50. Kf8 Qxg8+ 51. Kxg8 e5 52.
fxe5+ Kxe5 53. Kf8 f4 54. Kxe8 f3 55. Kd7 f2 56. Ke8 f1=Q 57. Kd8 Qf7 58. Kc8
Kd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "6"]
[Board "193"]
[White "Gonzalez Quinones, Dalexy"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1581"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. Bc4 Bc5 5. O-O Nf6 6. d3 h6 7. Bd2 O-O 8. Nd5
d6 9. a3 Be6 10. Nxf6+ Qxf6 11. Bxe6 fxe6 12. b4 Bd4 13. c3 Bb6 14. Qe2 d5 15.
exd5 exd5 16. Rfe1 Rae8 17. a4 e4 18. dxe4 dxe4 19. Nd4 Nxd4 20. cxd4 Bxd4 21.
Rac1 Rf7 22. Rc4 Bxf2+ 23. Kh1 e3 24. Bc3 Qf5 25. Rf1 Ref8 26. Rc5 Qg6 27. Bd4
Kh8 28. Qb2 Qd3 29. Rcc1 e2 30. Rxf2 Qd1+ 31. Rxd1 exd1=Q+ 32. Rf1 Rxf1+ 33.
Bg1 Rxg1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "16"]
[White "Ruiz, Alciguel"]
[Black "Gomez Ledo, Roberto Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "2424"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5 6. Bd2 f5 7. g4 fxg4 8. e4
d6 9. h3 Nf6 10. hxg4 Bxg4 11. f3 Bh5 12. Qb3 Nbd7 13. Kf2 O-O 14. Kg3 Ne5 15.
Bh6 Nxf3 16. Bxf8 Nxe4+ 17. Kg2 Rxf8 18. Bd3 Nfd2 19. Qc2 Rf2+ 20. Kh3 Ng5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "18"]
[White "Vallejo, Humberto"]
[Black "Perez Garcia, Rodney Oscar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "2371"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. d4 c6 4. Nc3 d5 5. e5 Bg4 6. Be2 e6 7. Bg5 Ne7 8. Qd2
Nd7 9. O-O-O h6 10. Bf4 c5 11. Nb5 Bxf3 12. Nd6+ Kf8 13. Bxf3 cxd4 14. Qxd4 Nc6
15. Qc3 Ndxe5 16. Nxb7 Qf6 17. Bxe5 Nxe5 18. Nc5 Kg8 19. h4 Rc8 20. b4 Qf4+ 21.
Qd2 Qc4 22. Be2 Qxa2 23. c3 Qa3+ 24. Qb2 Qxb2+ 25. Kxb2 a5 26. Kb3 axb4 27.
cxb4 Nc6 28. Ba6 Rc7 29. h5 g5 30. Rh3 Bd4 31. Nd3 Nb8 32. Bb5 Kg7 33. f4 Nd7
34. fxg5 hxg5 35. Ne1 Bf6 36. Nc2 g4 37. Rg3 Ne5 38. Rh1 Bg5 39. Be2 Rhc8 40.
Bxg4 Bf4 41. Rhh3 Bxg3 42. Rxg3 Nxg4 43. Rxg4+ Kh6 44. Nd4 Rc3+ 45. Ka4 Ra8+
46. Kb5 Rc4 47. Rf4 Rb8+ 48. Ka5 Rbxb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "22"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Jimenez, Jose Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "2184"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 g6 5. c4 Bg7 6. Nc3 Nbd7 7. Be3 Nc5 8. Bc2
a5 9. f3 Bd7 10. Nge2 Qe7 11. a3 b6 12. Rb1 O-O 13. g4 Ne8 14. h4 f5 15. Bg5
Qf7 16. b4 h6 17. bxc5 hxg5 18. c6 Bc8 19. gxf5 gxf5 20. hxg5 Qg6 21. Rg1 Qh5
22. Kf2 fxe4 23. Bxe4 Bg4 24. Qd3 Qxg5 25. Bh7+ Kh8 26. Rxg4 Qxg4 27. Rh1 Qg5
28. Ne4 Qe7 29. Bf5+ Kg8 30. Be6+ Rf7 31. N2g3 Kf8 32. Bxf7 Kxf7 33. Nf5 Qd8
34. Qe3 a4 35. Rh6 Kg8 36. Re6 Kf7 37. Re7+ Qxe7 38. Nxe7 Kxe7 39. Qg5+ Kf7 40.
Qh5+ Ke7 41. Ng5 Kf6 42. Nh7+ Ke7 43. Qg6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "23"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Florez, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2183"]
[BlackElo "2015"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7
8. Qd2 c6 9. O-O-O Nc5 10. Bd3 Qa5 11. Kb1 O-O 12. h4 Nxd3 13. Qxd3 Re8 14. Nd4
Bf8 15. g4 c5 16. Nf5 c4 17. Qd2 Bxf5 18. gxf5 Qxf5 19. Rdg1 Re6 20. h5 Rae8
21. Rg5 Qf3 22. Rhg1 h6 23. Ra5 a6 24. a3 Re5 25. Rxe5 Rxe5 26. Bxh6 Rxh5 27.
Be3 Rh1 28. Rxh1 Qxh1+ 29. Ka2 Qe4 30. Bf4 d5 31. Be3 b5 32. Bd4 Be7 33. Qd1
Qf5 34. Kb1 a5 35. Qh1 b4 36. axb4 axb4 37. cxb4 Bxb4 38. Qg2 f6 39. Qg3 Be7
40. Qb8+ Kf7 41. Qc7 Qe4 42. Bc5 Ke8 43. Qc6+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "24"]
[White "Navia, Edwin Adrian"]
[Black "Almeida Quintana, Omar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2108"]
[BlackElo "2489"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 h6 6. Bxf6 exf6 7. f4 f5 8. Nf3
fxe4 9. Nxe4 Bg7 10. c3 O-O 11. Bd3 Na6 12. O-O Nc7 13. Ng3 f5 14. Rae1 Be6 15.
Qc2 Qf6 16. Re2 Bd5 17. Nd2 h5 18. Nf3 Bh6 19. Qd2 Ne6 20. Ne1 Bxa2 21. Nc2 a5
22. Ref2 b5 23. Ne3 h4 24. Ne2 Nc7 25. b4 axb4 26. cxb4 d5 27. g4 hxg3 28. hxg3
Bc4 29. g4 Ra2 30. Qd1 Qe7 31. Nxc4 dxc4 32. Bb1 Rb2 33. gxf5 Qe3 34. Kg2 Nd5
35. Bc2 Ra8 36. Ng3 Raa2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "25"]
[White "Arenas, David"]
[Black "Cadena, Juan Manuel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2446"]
[BlackElo "2096"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bg4 12. Re1 Nd7 13. Be2 Rc8 14. h3 Bh5
15. Rb1 b6 16. c4 Re8 17. Be3 Bb8 18. Nd2 Bg6 19. Rb3 Qc7 20. Nf1 Nf6 21. Bf3
Rcd8 22. a4 Ne4 23. Qc1 f5 24. g3 Qf7 25. Rd1 h6 26. Bg2 Bh5 27. Rdd3 g5 28.
Bxe4 fxe4 29. Rd2 Qe6 30. g4 Bf7 31. Rc3 Qg6 32. Qd1 Qf6 33. Rc1 Be6 34. d5 Bf7
35. Bd4 Qd6 36. c5 Qxd5 37. Be3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "26"]
[White "Alarcon Casellas, Rolando"]
[Black "Acuna Buitrago, Camilo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2438"]
[BlackElo "2087"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. O-O-O Qc7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. exd5 Kd8
15. Nf5 Bf8 16. Re4 Bxd5 17. Rxb4 Qc5 18. a3 Kc7 19. Ne3 Bc6 20. Rc4 Qa7 21.
Be4 Nxe4 22. Nd5+ Kb7 23. Qb3+ Nb6 24. Rb4 Bb5 25. Rxe4 Nxd5 26. Qxd5+ Kc8 27.
a4 Qb7 28. axb5 Qxd5 29. Rxd5 axb5 30. Re8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "30"]
[White "Santos Morales, Natalia Andrea"]
[Black "Diaz Hernandez, Heriberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "2401"]
[PlyCount "112"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. b4 Bb6 8. a4 a6
9. Bg5 h6 10. Bh4 Be6 11. Nbd2 Qe7 12. Re1 g5 13. Bg3 Rfe8 14. Kh1 Nh5 15. Qe2
Qf6 16. Bxe6 fxe6 17. Nc4 Ba7 18. Ne3 Rf8 19. b5 axb5 20. axb5 Ne7 21. Ng4 Qg6
22. Rf1 Bb6 23. d4 Nf4 24. Qc2 Rxa1 25. Rxa1 Qh5 26. Bxf4 Rxf4 27. Ne3 g4 28.
Ng1 exd4 29. cxd4 Bxd4 30. Ra8+ Rf8 31. Rxf8+ Kxf8 32. Qxc7 g3 33. Nf3 gxf2 34.
Nf1 Qxb5 35. Qc1 Bg7 36. Qf4+ Ke8 37. N3d2 Qc5 38. g3 b5 39. Kg2 Kd7 40. Ne3
Bc3 41. Ng4 b4 42. Nxf2 h5 43. h3 Qd4 44. Nf3 Qc4 45. e5 Qxf4 46. gxf4 Ng6 47.
Kg3 dxe5 48. fxe5 Nxe5 49. Nxe5+ Bxe5+ 50. Kh4 b3 51. Ne4 b2 52. Nd2 Kc6 53.
Kxh5 Kd5 54. Kg4 Kd4 55. h4 Kd3 56. Nb1 Bd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "31"]
[White "Sanchez Alvarez, Roberto Carlo"]
[Black "Dominguez Rincon, Miller"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2385"]
[BlackElo "2047"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 cxd4 7. exd4 Be7 8.
Bd3 O-O 9. O-O b6 10. Nxd5 exd5 11. Qc2 h6 12. Re1 Ba6 13. Bh7+ Kh8 14. Bf5 Bb4
15. Re3 g6 16. Ne5 Qf6 17. Bxg6 Rc8 18. Qb3 Nc6 19. Nxf7+ Kg7 20. Rg3 Nxd4 21.
Bxh6+ Kg8 22. Bh5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "32"]
[White "Guzman Lozano, Campo Elias"]
[Black "Sanz Alonso, Francisco J."]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "2355"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 g6 8. Na3
Bg7 9. Nc4 Qd8 10. a4 O-O 11. Qd2 Re8 12. g4 Nbd7 13. h4 h5 14. g5 Nh7 15. Nh3
Nb6 16. Ne3 Bd7 17. a5 Na4 18. Nc4 (18. Nd1 c4 (18... Qxa5) 19. Bxc4 Qxa5 20.
Bb3 b5) 18... b5 19. Rxa4 bxa4 20. Bd3 Rb8 21. Nf2 Nf8 22. Nd1 Bb5 23. O-O Nd7
24. Nde3 Ne5 25. Bxe5 dxe5 26. Rd1 Bxc4 27. Bxc4 Qxa5 28. Qd3 e6 29. dxe6 fxe6
30. Qd7 Rbd8 31. Bxe6+ Kh7 32. Qc6 Qb6 33. Qxb6 Rxd1+ 34. Nxd1 axb6 35. Bd7 Rd8
36. Bxa4 b5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "34"]
[White "Mendoza, Rafael"]
[Black "Pineda Arevalo, Jose Ariel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2328"]
[BlackElo "2038"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nge2 c5 6. g4 Qa5 7. Bg2 Nc6 8. d5
Ne5 9. f4 Nc4 10. O-O h6 11. a4 a6 12. Ra2 Qc7 13. b3 Nb6 14. e5 Nh7 15. a5 Nd7
16. e6 Ndf6 17. f5 g5 18. Bd2 b6 19. axb6 Qxb6 20. Na4 Qc7 21. c4 Rb8 22. Ng3
Qb7 23. Rb2 Nxg4 24. hxg4 Bxb2 25. Nxb2 Qxb3 26. Qe1 Nf6 27. Bc3 Qa2 28. Nd3
Qxc4 29. Bxf6 exf6 30. exf7+ Kxf7 31. Ne4 Rb6 32. Qg3 Ke7 33. Rd1 Qd4+ 34. Kh1
h5 35. Ndf2 hxg4+ 36. Kg1 Qe5 37. Qxe5+ fxe5 38. f6+ Kf7 39. Nxg5+ Kxf6 40.
Nfe4+ Kg6 41. Ne6 Bxe6 42. dxe6 Re8 43. Nxd6 Rxe6 44. Nc4 Rb4 45. Bd5 Re7 46.
Ra1 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "36"]
[White "Fernandez, Fernando"]
[Black "Corredor Rengifo, Luis Fernand"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2319"]
[BlackElo "2030"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. d4 dxc4 7. Qa4 c6 8. Qxc4
Nbd7 9. Nc3 Nb6 10. Qd3 Be6 11. Rd1 Qc8 12. e4 Bh3 13. a4 Bxg2 14. Kxg2 Rd8 15.
Bf4 Nh5 16. Bg5 f6 17. a5 Nd7 18. Be3 Nf8 19. Qc4+ Kh8 20. d5 c5 21. h3 g5 22.
e5 Ng6 23. e6 Bf8 24. Qxc5 Ng7 25. Qxc8 Rdxc8 26. g4 Ne8 27. Ra4 Nd6 28. Rdd4
Bg7 29. Rdb4 a6 30. Ne2 Nb5 31. Ned4 Nc7 32. d6 exd6 33. Rxb7 Rab8 34. Rab4 Nb5
35. Rxb8 Rxb8 36. Nxb5 axb5 37. a6 Ra8 38. a7 Nf4+ 39. Bxf4 gxf4 40. Rxb5 Rxa7
41. Rb8+ Bf8 42. Rxf8+ Kg7 43. Rd8 Rb7 44. Rd7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "37"]
[White "Arribas Robaina, Maritza"]
[Black "Hernandez, Oscar Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2314"]
[BlackElo "2023"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 g6 6. c3 Bg7 7. d4 cxd4 8.
cxd4 a6 9. Ba4 d5 10. exd5 Nxd5 11. Nc3 Nxc3 12. bxc3 O-O 13. Bg5 Qa5 14. Bxc6
bxc6 15. Be7 Re8 16. Bb4 Qc7 17. Ne5 a5 18. Bc5 Ba6 19. Qf3 Bf8 20. Bxf8 Kxf8
21. Qf6 Kg8 22. Ng4 h5 23. Nh6+ Kh7 24. Nxf7 Rf8 25. Rxe6 Rxf7 26. Qxg6+ Kh8
27. Rae1 Rg8 28. Re8 Rff8 29. Rxf8 Rxf8 30. Qh6+ Kg8 31. Re5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "39"]
[White "Tovio, Israel"]
[Black "Hernandez Agamez, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2308"]
[BlackElo "2029"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. O-O O-O 7. Bc2 b6 8. d4 Bb7
9. Re1 e6 10. Bf4 d5 11. e5 Ne8 12. Qd2 Nc7 13. h4 Nd7 14. h5 Rc8 15. Na3 a6
16. Rac1 Qe8 17. Bb1 b5 18. Nc2 f5 19. h6 Bh8 20. Ne3 Na8 21. g3 Nab6 22. b3 a5
23. Ng2 Qe7 24. Bg5 Qf7 25. Bd3 Bc6 26. Nf4 Rfe8 27. Bh4 Qf8 28. Bg5 c4 29. Be2
b4 30. Kg2 bxc3 31. Qxc3 Qb4 32. Qe3 a4 33. Qc3 Qxc3 34. Rxc3 axb3 35. axb3
cxb3 36. Rxb3 Ba4 37. Rb4 Bc2 38. Bd3 Bxd3 39. Nxd3 Rc4 40. Reb1 Rxb4 41. Rxb4
Rc8 42. Nc5 Nxc5 43. Rxb6 Ne4 44. Rxe6 Rc2 45. Be3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "40"]
[White "Oswaldo Valentin, Requejo Cotr"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "1992"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Bb4+ 6. Nc3 Qe7 7. Be3 Nc6 8.
Nf3 O-O-O 9. Be2 Ng4 10. Qc1 Nxe3 11. fxe3 Bg4 12. Kf2 Rhe8 13. a3 Bxc3 14.
Qxc3 Qf6 15. Rhf1 Qh6 16. h3 Bf5 17. Rae1 Rd6 18. Bd3 Be4 19. Bxe4 Rxe4 20. d5
Ne7 21. Nd2 Rh4 22. e4 Rg6 23. Nf3 Rf4 24. Qe5 Kd7 25. g3 Rff6 26. Kg2 Rb6 27.
b4 f6 28. Qc3 f5 29. Ne5+ Kd8 30. Nf7+ Ke8 31. Nxh6 f4 32. Rxf4 gxh6 33. Qh8+
Rg8 34. Qxh7 Rbg6 35. Qf7+ Kd8 36. Rg4 Rxg4 37. hxg4 Rxg4 38. Qe6 Rg6 39. Qh3
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "42"]
[White "Becerra, Juan David"]
[Black "Molina, Rafael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "1980"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 c6 5. Qd2 a5 6. Ne5 Qb6 7. f3 h6 8. Bh4
e6 9. Nxd7 Nxd7 10. e4 a4 11. exd5 cxd5 12. a3 Ra5 13. O-O-O g5 14. Bg3 f5 15.
h4 f4 16. Be1 Bg7 17. Qd3 Nf8 18. Nb5 Ra8 19. Bb4 Kf7 20. hxg5 Bd7 21. Nd6+ Kg8
22. gxh6 Rxh6 23. Rxh6 Bxh6 24. Be2 Bg5 25. Rh1 Be7 26. Nc8 Rxc8 27. Bxe7 Kf7
28. Rh7+ Nxh7 29. Qxh7+ Ke8 30. Bh4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "43"]
[White "Gaviria, Andres Felipe"]
[Black "Rivera, Ingris"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2215"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. a4
Be7 9. O-O Nbd7 10. Be3 O-O 11. f3 Rc8 12. Rf2 Nc5 13. Bf1 Nxb3 14. cxb3 d5 15.
exd5 Nxd5 16. Nxd5 Qxd5 17. Rd2 Qc6 18. Bd3 Bc5 19. Bxc5 Qxc5+ 20. Kh1 Qb4 21.
Bc2 g6 22. Qe2 Rc5 23. Qe3 Rfc8 24. Bd1 a5 25. h3 Qh4 26. Kh2 f5 27. Qf2 Qf4+
28. g3 Qb4 29. Qe3 Kf7 30. Qh6 Rh8 31. Bc2 Rhc8 32. Bd3 Bxb3 33. Qxh7+ Kf6 34.
Qh6 Rd5 35. h4 Qf8 36. Qg5+ Kg7 37. Ra3 Bc4 38. Bxc4 Rxd2+ 39. Qxd2 Rxc4 40.
Rd3 Rc7 41. Qxa5 Re7 42. Rd8 Qf7 43. Qc5 f4 44. g4 Qf6 45. Kh3 e4 46. Qd5 Rf7
47. Rd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "46"]
[White "Munoz Romero, Cristian Camilo"]
[Black "Caro Bermudez, Eric"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "2200"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. Bd3 Bb7 6. Nbd2 cxd4 7. exd4 Be7 8.
O-O O-O 9. Re1 d6 10. Qe2 Nbd7 11. c4 Re8 12. Rac1 Rc8 13. b4 Rc7 14. Bb1 Qa8
15. Qd3 Bf8 16. Bxf6 Nxf6 17. Ng5 g6 18. Nde4 Nxe4 19. Nxe4 Bxe4 20. Rxe4 d5
21. Rh4 Rxc4 22. Rxc4 dxc4 23. Qh3 h6 24. Qg4 Qd8 25. Bxg6 fxg6 26. Qxg6+ Bg7
27. Rxh6 Re7 28. Rh4 Rf7 29. Qh7+ Kf8 30. Qe4 Qd5 31. Qe3 Qf5 32. Re4 c3 33. f3
c2 34. Qc3 Qxe4 35. Qc8+ Ke7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "48"]
[White "Ferrara, Alexis"]
[Black "Suaza, Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "1971"]
[PlyCount "127"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 c5 8. d5
Ng4 9. Nd2 h5 10. h3 Nh6 11. e4 a6 12. Nf3 Rb8 13. a4 f6 14. Nh4 Qe8 15. f4 Kh7
16. Bf3 f5 17. exf5 Nxf5 18. Nxf5 Bxc3 19. bxc3 Rxf5 20. Be4 Rf6 21. Qxh5+ Kg7
22. Qg5 Qh8 23. h4 Qh5 24. Ra2 Nf8 25. Bf3 Qxg5 26. hxg5 Rf7 27. g4 Kg8 28. Kg2
b6 29. Kg3 Bd7 30. Be4 b5 31. axb5 axb5 32. Rb2 Kg7 33. Bd2 e6 34. Rfb1 exd5
35. Bxd5 Re7 36. cxb5 Be6 37. Re1 Kf7 38. Rxe6 Rxe6 39. f5 Ke7 40. Bxe6 Nxe6
41. fxe6 Kxe6 42. c4 d5 43. Bf4 Rb7 44. Re2+ Kf7 45. cxd5 Rxb5 46. d6 Rb3+ 47.
Re3 c4 48. Kf3 Rb7 49. Re7+ Rxe7 50. dxe7 Kxe7 51. Ke4 c3 52. Kd3 Ke6 53. Kxc3
Kd5 54. Kd3 Ke6 55. Ke4 Kf7 56. Kd5 Ke7 57. Ke5 Kf7 58. Kd6 Kg7 59. Ke6 Kh7 60.
Kf7 Kh8 61. Kxg6 Kg8 62. Kh6 Kh8 63. g6 Kg8 64. g7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "49"]
[White "Castrillon Gomez, Melissa"]
[Black "Rodriguez, German Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "1970"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. cxd4 cxd4 6. Bb5+ Nc6 7. Bxc6+ bxc6 8.
Qa4 Bd7 9. Qxd4 Ne7 10. O-O Ng6 11. b3 c5 12. Qe3 Bb5 13. Rd1 Be7 14. d4 Qb6
15. Nc3 cxd4 16. Nxd4 Bd7 17. Bb2 O-O 18. Rac1 Rfd8 19. Rd3 h6 20. Nf3 Bc5 21.
Qe1 Nf4 22. Rd2 Bc6 23. Ne4 Rxd2 24. Qxd2 Bxe4 25. Qxf4 Bxf2+ 26. Kh1 Bg6 27.
Nd4 Bxd4 28. Bxd4 Qa6 29. Qf2 Qb7 30. h3 Be4 31. Kh2 a5 32. Bb6 Bg6 33. Rc5 Qe4
34. Bxa5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "50"]
[White "Borbon, Oscar"]
[Black "Narvaez, Faber Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1976"]
[BlackElo "2142"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Qb6 7. Bb5 a6 8.
Bxc6+ bxc6 9. Qd2 Nh5 10. Na4 Qa7 11. Ne2 Nxf4 12. Nxf4 g6 13. O-O Bg7 14. Nd3
Bf5 15. Rac1 Rc8 16. Nac5 a5 17. f4 O-O 18. h3 h5 19. Qd1 Rb8 20. b3 Rfd8 21.
g4 hxg4 22. hxg4 Bxd3 23. Qxd3 e6 24. Rf2 Re8 25. Rfc2 g5 26. Rh2 gxf4 27. exf4
Rb4 28. f5 Rxd4 29. Qf3 exf5 30. gxf5 Ree4 31. f6 Rf4 32. Qh3 Rg4+ 33. Rg2 Rg6
34. fxg7 Rxg7 35. Rxg7+ Kxg7 36. Qc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "51"]
[White "Hernandez, Gonzalo"]
[Black "Barrios, Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2131"]
[BlackElo "1948"]
[PlyCount "104"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Bxc3+ 8. bxc3
h5 9. g5 Qa5 10. h4 Nd7 11. Bd2 Qa4 12. Ra2 Nb6 13. Nf4 Ne7 14. Qb1 Be4 15. Rh3
g6 16. Rb2 O-O 17. Kd1 Nc4 18. Rb4 Qa6 19. Bxc4 dxc4 20. Rxb7 Nf5 21. f3 Bd5
22. Qb2 Rad8 23. Ke2 Nxd4+ 24. Kf2 Nb5 25. Re7 Bxf3 26. Be3 Bg4 27. Rh1 Rfe8
28. Rxe8+ Rxe8 29. Bc5 Qa5 30. Qb4 Qc7 31. Re1 a5 32. Qxc4 Rd8 33. Nd3 Bf5 34.
a4 Na7 35. Qa6 Nc8 36. Qc4 Rd5 37. Bd4 Nb6 38. Qa6 c5 39. Be3 Bxd3 40. cxd3
Qxe5 41. Re2 Qh2+ 42. Kf1 Rf5+ 43. Rf2 Nd5 44. Bxc5 Qh1+ 45. Ke2 Nxc3+ 46. Kd2
Rxc5 47. Qa7 Qd1+ 48. Ke3 Nd5+ 49. Kd4 Rc7 50. Qb8+ Kg7 51. Qb2 Qxa4+ 52. Ke5
Qb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "52"]
[White "Piraquive, Alberto"]
[Black "Valle, Leiner Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "2130"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Qb6 7. c4 Be7 8. Nc3
Be6 9. Be2 h5 10. Nd5 Bxd5 11. cxd5 h4 12. Qd3 Nbd7 13. Be3 Nc5 14. Nxc5 dxc5
15. O-O Nh5 16. b4 c4 17. Qa3 Qb5 18. Rab1 a5 19. bxa5 Qxb1 20. Qa4+ b5 21.
axb6+ Rxa4 22. Rxb1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "60"]
[White "Pasquel Gomez, Luis Enrique"]
[Black "Salej, Jorge"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 Nf6 5. Bg2 g6 6. O-O Bg7 7. Nbd2 O-O 8. Qe2
e5 9. c3 d5 10. Rd1 b6 11. Nf1 Be6 12. Ne3 h6 13. c4 dxc4 14. dxc4 Nd4 15. Nxd4
cxd4 16. Nd5 Nd7 17. Bd2 Kh7 18. b4 Rc8 19. Rac1 f5 20. f4 fxe4 21. Bxe4 Bf5
22. Re1 exf4 23. Bxf4 Re8 24. Qd3 Bxe4 25. Rxe4 Rxe4 26. Qxe4 Nf6 27. Qxd4 Nxd5
28. Qxd5 Qf6 29. Qd2 Rd8 30. Qc2 Qd4+ 31. Kh1 Rc8 32. Qd2 Rxc4 33. Qxd4 Rxc1+
34. Qg1 Rxg1+ 35. Kxg1 b5 36. Kf2 Kg8 37. Kf3 Kf7 38. Bd6 Ke6 39. Bc5 a6 40.
Ke4 h5 41. h3 Be5 42. g4 hxg4 43. hxg4 Bc3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "61"]
[White "Rojas, Alejandro"]
[Black "Dominguez, Oscar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Be3
Be7 9. f3 O-O 10. Qd2 Qc7 11. a3 Nc6 12. Nxc6 Qxc6 13. O-O Bb7 14. Rad1 Rac8
15. Rfe1 Rfd8 16. Qf2 Nd7 17. Ne2 Nc5 18. Nd4 Qc7 19. Rd2 d5 20. exd5 Nxb3 21.
Nxb3 Rxd5 22. Red1 Rxd2 23. Rxd2 Bd5 24. Nd4 Qb7 25. c3 a5 26. Rc2 Rc4 27. Nb3
Qc8 28. Nxa5 Ra4 29. b4 Rxa3 30. Qd2 Bd8 31. Qc1 Ra4 32. c4 bxc4 33. Nxc4 Qa6
34. Qf1 h6 35. Na5 Qd6 36. Bc5 Qf4 37. Qc1 Qf6 38. Qd2 Qg6 39. Nc6 Ra1+ 40. Kf2
Bh4+ 41. g3 Qh5 42. Qf4 Bg5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "63"]
[White "Vera Gonzalez-Quevedo, Reynald"]
[Black "Suasnabar, Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2446"]
[BlackElo "1998"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3
O-O 9. O-O Bd6 10. Qc2 Qe7 11. Rfe1 e5 12. cxd5 cxd5 13. e4 dxe4 14. Nxe4 Nxe4
15. Bxe4 h6 16. Bc3 f6 17. Bd5+ Rf7 18. Qg6 Nf8 19. Qxf7+ Qxf7 20. Bxf7+ Kxf7
21. dxe5 fxe5 22. Rad1 Bc7 23. Nxe5+ Bxe5 24. Bxe5 Be6 25. Rc1 Rc8 26. Rxc8
Bxc8 27. Rc1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "64"]
[White "Molina, Roberto Junio Brito"]
[Black "Manrique, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "1997"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 Bf5 5. Bxc4 e6 6. O-O Nf6 7. Nc3 Be7 8.
Qa4+ Nc6 9. Ne5 Qb6 10. d5 exd5 11. Bxd5 O-O 12. Nxc6 bxc6 13. Qxc6 Rab8 14.
Qxb6 Rxb6 15. Bc4 Rd8 16. b3 Rbd6 17. Ba3 Rd2 18. Rad1 Ne4 19. Nd5 Bf8 20. f3
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "66"]
[White "Zuluaga, Cesar"]
[Black "Arias Rojas, Juan Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2361"]
[BlackElo "1985"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 O-O 6. Bd3 c5 7. Bg3 Nc6 8. c3
Re8 9. Ne5 h6 10. f4 Bd7 11. Bh4 cxd4 12. exd4 Be7 13. O-O Qc7 14. Qe2 b5 15.
Nxd7 Nxd7 16. Bxe7 Rxe7 17. Bxb5 Rb8 18. Nf3 Nf6 19. Bd3 Qb6 20. Rab1 Nd7 21.
Kh1 f6 22. Nh4 e5 23. Ng6 Ree8 24. dxe5 fxe5 25. Bf5 exf4 26. Be6+ Kh7 27. Nxf4
Nf6 28. Qd3+ Ne4 29. Bxd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "67"]
[White "Vittorino, Carlo Giovanni"]
[Black "Rojas Diaz, James Ivan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2296"]
[BlackElo "1941"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 f6 7. Bd3 fxe5 8. dxe5
Bb4+ 9. Nbd2 Nge7 10. O-O Qc7 11. Qc2 g6 12. Nb3 Bd7 13. Bg5 Nf5 14. Bf6 O-O
15. Bxf5 exf5 16. a3 Ba5 17. Nxa5 Qxa5 18. Qc1 Be6 19. Qh6 Qc7 20. Rad1 Rae8
21. Ng5 Rf7 22. Nxf7 Qxf7 23. h4 Nb8 24. Rc1 Nc6 25. Rfd1 d4 26. h5 Qf8 27. Qf4
Bf7 28. hxg6 Bxg6 29. Rxc6 bxc6 30. Rxd4 Qc5 31. Rd7 Qc2 32. Qh6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "70"]
[White "Vasquez, Rafael"]
[Black "Melgosa, Marcio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1919"]
[BlackElo "2253"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Na6 12. g4 Nc7 13. Bb6 Qb8 14. Nxa5 Nxb5
15. Nxb5 Ra6 16. Qf2 Nd7 17. Ba7 Qa8 18. b4 b6 19. Bxb6 Rxb6 20. a4 Rc8 21. Kb2
Bc4 22. Nxc4 Rxc4 23. Kb3 d5 24. c3 Nc5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "71"]
[White "Valderrama Quiceno , Esteban A"]
[Black "Parra, Diego Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2238"]
[BlackElo "1909"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 a6 9. O-O Nxd4 10. Bxd4 Qa5 11. e5 Ne8 12. Nd5 b5 13. a4 bxc4 14. Bb6 Qxb6
15. Nxb6 Rb8 16. Nxc8 Rxc8 17. Qxd7 Rc7 18. Qd4 Nd6 19. exd6 Bxd4 20. dxc7 Bxb2
21. Bxc4 Bxa1 22. Bxa6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "72"]
[White "Garcia, Alvaro"]
[Black "Angel, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "1906"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nc3 b4 5. Nb1 g6 6. Nd2 Bg7 7. e4 d6 8. f4 Bg4
9. Be2 Bxe2 10. Qxe2 O-O 11. e5 Nfd7 12. Ndf3 Qc7 13. e6 Nf6 14. Ng5 h6 15.
exf7+ Rxf7 16. Nxf7 Kxf7 17. Nf3 Qd7 18. O-O a5 19. Ne5+ dxe5 20. fxe5 Kg8 21.
exf6 exf6 22. Bf4 a4 23. Rae1 Na6 24. b3 axb3 25. axb3 Nc7 26. d6 g5 27. dxc7
gxf4 28. Qe6+ Qxe6 29. Rxe6 Rc8 30. Rc6 f5 31. Rxf4 Bd4+ 32. Kf1 Be5 33. Rxf5
Rxc7 34. Rxc7 Bxc7 35. Rxc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "73"]
[White "Riascos, Guillermo"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1864"]
[BlackElo "2218"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. O-O d6 5. c3 Bg4 6. Qb3 Na5 7. Qa4+ c6 8. Be2
b5 9. Qd1 Bb6 10. d3 Nf6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. Kh1 Qf6 15. Nbd2
Nxg3+ 16. fxg3 Qg7 17. a4 h5 18. b4 Nb7 19. h3 bxa4 20. Nc4 Bc7 21. Ne3 Be6 22.
Qd2 g4 23. Nh2 gxh3 24. gxh3 Bxh3 25. Rf3 Nd8 26. Bf1 Bg4 27. Rf2 Bb6 28. Nexg4
hxg4 29. Rf5 Ne6 30. Rxa4 Rh6 31. Ra6 Ke7 32. Qa2 Rah8 33. Rxa7+ Bxa7 34. Qxa7+
Ke8 35. Rf2 Rf6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "74"]
[White "Quintero Rangel, Edwin"]
[Black "Munoz, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "2211"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 d6 7. e4 Nbd7 8. Qe2
c5 9. c3 e5 10. Bxf6 Bxf6 11. d5 a6 12. c4 O-O 13. h4 Be7 14. O-O-O b5 15. Kb1
bxc4 16. Nxc4 a5 17. g4 Qc7 18. Rdg1 Rfc8 19. g5 Ba6 20. h5 Bxc4 21. Bxc4 Rcb8
22. g6 fxg6 23. h6 Rf8 24. Ng5 Bxg5 25. Rxg5 Rf7 26. hxg7 Rxg7 27. f4 Qd8 28.
Rhg1 exf4 29. R5g4 f3 30. Qh2 Ne5 31. Rf4 Nxc4 32. Rxf3 Qe7 33. Rf4 Rb8 34. b3
a4 35. Rg3 Qe5 36. Rgf3 Na3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "75"]
[White "Chirivi C, Jenny Astrid"]
[Black "Aguilar, Hernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "1862"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. c4 Nd7 3. Nf3 Ngf6 4. Nc3 c5 5. d5 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O
a6 9. a4 Rb8 10. h3 h6 11. e4 Kh7 12. Qe2 Ne8 13. Bd2 Ne5 14. Ne1 f5 15. f4 Nf7
16. Kh2 Nf6 17. exf5 Bxf5 18. Nf3 Nh8 19. Nh4 Bd7 20. Rae1 Qc7 21. Qd3 Be8 22.
Rf2 Bf7 23. Rfe2 Rfe8 24. Ne4 b5 25. axb5 axb5 26. b3 bxc4 27. bxc4 Rb2 28. Nc3
Qd7 29. Nb5 Ra2 30. Bc3 Rxe2 31. Rxe2 Nh5 32. Bxg7 Nxg7 33. g4 h5 34. Kg3 hxg4
35. hxg4 Kg8 36. Nf3 Rd8 37. Ng5 e5 38. dxe6 Nxe6 39. Ne4 Qe7 40. Qc3 Nd4 41.
Nxd4 cxd4 42. Qxd4 Qc7 43. Nf6+ Kf8 44. Nd5 Bxd5 45. Qxh8+ Bg8 46. Qf6+ Bf7 47.
Bd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "77"]
[White "Gutierrez Herrera, Jose Antoni"]
[Black "Velez Alvarez, Laura Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2188"]
[BlackElo "1845"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8.
Nbd2 Bd6 9. Bg3 O-O 10. Qb1 e5 11. Nxe5 Bxe5 12. dxe5 Re8 13. f4 d4 14. O-O
dxc3 15. bxc3 Be2 16. Bxe2 Qxd2 17. Qd3 Qxd3 18. Bxd3 Nd5 19. Rac1 Rac8 20. Be4
Nce7 21. Rf3 Rc5 22. Bf2 Ra5 23. c4 Rc8 24. a3 Ra4 25. g3 Raxc4 26. Rxc4 Rxc4
27. Bxd5 Nxd5 28. Rd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "78"]
[White "Lizarazo, Juan Carlos"]
[Black "Contreras R, Wilson Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1834"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 h6 7. Na4 Bb4+ 8. c3
Ba5 9. b4 Bb6 10. O-O O-O 11. a3 Bd7 12. Re1 Be6 13. Nxb6 axb6 14. Bxe6 fxe6
15. Qb3 Qd7 16. Nh4 Qf7 17. b5 Nd8 18. Ra2 Nh5 19. Qd1 Nf4 20. Nf3 Nxh3+ 21.
gxh3 Qxf3 22. Qxf3 Rxf3 23. Re3 Rf6 24. Rg3 Kf7 25. d4 exd4 26. cxd4 d5 27. Rc2
Rc8 28. Rgc3 c6 29. e5 Rf5 30. bxc6 bxc6 31. Rb2 Rb8 32. Rcb3 Ra8 33. Rxb6 Rxa3
34. Be3 Ra8 35. Kg2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "79"]
[White "Ricciulli Vargas, Roberth Elie"]
[Black "Lozano, Ricardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "2102"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Qc7 8. Be2
a6 9. O-O Be7 10. Rc1 Ne5 11. b3 b6 12. f4 Ned7 13. Bf3 Bb7 14. f5 e5 15. Nde2
Nc5 16. Nd5 Bxd5 17. cxd5 Qb7 18. Ng3 Rc8 19. Qd2 O-O 20. Kh1 b5 21. Bxc5 Rxc5
22. Rxc5 dxc5 23. Nh5 Nxh5 24. Bxh5 Qb6 25. Rc1 h6 26. Qf2 Rc8 27. Bg4 Rc7 28.
h3 Qd6 29. Be2 Bg5 30. Rc2 Be7 31. Qe1 Qb6 32. Qc3 Bf6 33. Qd3 Qa5 34. d6 Qe1+
35. Kh2 Rd7 36. Rxc5 Bg5 37. Rc8+ Kh7 38. Bf1 Bf4+ 39. Kg1 Be3+ 40. Kh2 Bf4+
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "80"]
[White "Gomez, Dario G"]
[Black "Gomez Calderon, Valentina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "1815"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. e4 d6 6. Nge2 Be7 7. O-O O-O 8. h3
a6 9. f4 Qc7 10. g4 Nd4 11. Ng3 Rb8 12. g5 Nd7 13. d3 b5 14. Nce2 f5 15. Nxd4
cxd4 16. exf5 exf5 17. Re1 Nc5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "81"]
[White "Bohorquez, Jorge"]
[Black "Bermudes, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1593"]
[BlackElo "2077"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 d5 5. d4 Bf5 6. Nc3 e6 7. a3 c5 8. Nf3
Be7 9. Na4 N8d7 10. Be3 c4 11. Nxb6 Qxb6 12. Ba4 Qc7 13. c3 O-O 14. O-O Rab8
15. Bc2 Bg6 16. Ng5 b5 17. Bxg6 hxg6 18. Qg4 a5 19. f4 b4 20. Rf3 bxc3 21. bxc3
Rb3 22. Nxe6 fxe6 23. Qxe6+ Rf7 24. f5 Nf8 25. Qxd5 Qb7 26. Raf1 Qxd5 27. e6
Rxf5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "82"]
[White "Chong Chinchay, Eric Joel"]
[Black "Calero, Hector Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2068"]
[BlackElo "1778"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. O-O Be7 7. Bc2 O-O 8. a3
Qc7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nbd2 f5 13. exf6 Nxf6 14. Re1 Bd6 15.
Nf1 e5 16. dxe5 Nxe5 17. Nd4 a6 18. Bg5 Qf7 19. f4 Nc6 20. Nf3 h6 21. Bxf6 Qxf6
22. Qxd5+ Kh8 23. Rad1 Bxf4 24. Qe4 Bf5 25. Qxf5 Qxf5 26. Bxf5 Rxf5 27. Rd7 Rb5
28. g3 Rb3 29. Re4 Rxf3 30. Rxf4 Rxf4 31. gxf4 b5 32. Rd6 Na5 33. Ne3 Re8 34.
Rxa6 Rxe3 35. Rxa5 Rb3 36. Kg2 Kh7 37. f5 b4 38. a4 Rxb2+ 39. Kg3 b3 40. Ra7
Kg8 41. Kh4 Rb1 42. Rb7 b2 43. Kh5 Ra1 44. Rxb2 Rxa4 45. Rb6 Kf7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "84"]
[White "Ricaurte, Alfonso"]
[Black "Motta Leon, Gerardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1894"]
[BlackElo "2045"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Bd3 Bb7 8. cxd5
exd5 9. Bxf6 Bxf6 10. O-O Nd7 11. Qb3 c6 12. Rac1 Be7 13. Rfd1 f5 14. a3 g6 15.
Qc2 Bd6 16. b4 Qe7 17. Qb3 Nf6 18. h3 Kg7 19. Na4 Rac8 20. Bf1 Ne4 21. Nb2 g5
22. Nd3 g4 23. hxg4 fxg4 24. Nfe5 Qh4 25. g3 Nxg3 26. Bg2 Ne2+ 27. Kf1 Nxc1 28.
Rxc1 Ba6 29. Rc2 Qg5 30. Ke1 Bxd3 31. Nxd3 h5 32. b5 h4 33. Rxc6 (33. bxc6 h3
34. Bxd5 g3 35. f4 Qh4 36. Ke2 g2) 33... Rxc6 34. bxc6 h3 35. Bxd5 g3 36. f4
Qh4 37. Ke2 g2 38. Qd1 Qg4+ 39. Bf3 g1=Q 40. Bxg4 Qxg4+ 41. Kd2 Qxd1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "85"]
[White "Bobadilla, Jorge"]
[Black "Guerrero, Hector Fabio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1650"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 O-O 7. O-O b5 8. a4 b4
9. Ne2 a5 10. f5 Ba6 11. Nf4 c5 12. e5 dxe5 13. dxe5 Ng4 14. fxg6 Qb6 15. gxf7+
Kh8 16. Bxa6 c4+ 17. Qd4 Rxa6 18. Qxb6 Rxb6 19. e6 Nc6 20. Nd5 Rb7 21. h3 Nf6
22. Nxf6 Bxf6 23. Bh6 Rbb8 24. Bxf8 Rxf8 25. Rab1 Ra8 26. b3 c3 27. Rbd1 Kg7
28. g4 h6 29. h4 Ne5 30. Nxe5 Bxe5 31. Rd5 Bg3 32. Rxa5 Rd8 33. f8=Q+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "86"]
[White "Estrella Becerra, Fernando"]
[Black "Maldonado Salas, Jesus D"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1585"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 b6 2. Nf3 Bb7 3. d4 e6 4. g3 g6 5. Bg2 Bg7 6. O-O Ne7 7. Nc3 O-O 8. e4 d6
9. Bg5 f6 10. Be3 e5 11. Qb3 c5 12. dxc5 dxc5 13. Bxc5 Qc7 14. Ba3 Re8 15. Nd5
Nxd5 16. cxd5 Kh8 17. Rac1 Qd7 18. Rc2 Bf8 19. Bxf8 Rxf8 20. Rfc1 Na6 21. Qe3
Kg7 22. Bf1 Rac8 23. Bxa6 Bxa6 24. Qa3 Qb5 25. Rxc8 Rxc8 26. Qe7+ Kh6 27. Qxf6
Qxb2 28. Re1 Rc1 29. Qg5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "87"]
[White "Culma, Ruben"]
[Black "Ramirez Tarazona, Eduardo Anto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "1567"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 O-O 6. Qe2 d5 7. exd5 e4 8.
Ng5 Bg4 9. Qe3 Nbd7 10. Bb3 b6 11. O-O Nc5 12. c4 a5 13. a3 Nxb3 14. Qxb3 h6
15. Nh3 Qd7 16. Bf4 Rae8 17. Qg3 Nh5 18. Qe3 Bxh3 19. gxh3 Nxf4 20. Qxf4 g5 21.
Qg3 f5 22. Rae1 f4 23. Qg4 Qd6 24. h4 Kh7 25. Kh1 gxh4 26. Rg1 Qf6 27. c3 Rg8
28. Qh3 e3 29. Rxg8 exf2 30. Rexe8 f1=Q+ 31. Qxf1 Qf5 32. Qg1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "91"]
[White "Hernandez, MAuricio"]
[Black "Agudelo, Carlos Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2010"]
[PlyCount "100"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Qd7 5. Bd3 Ba6 6. O-O Bxd3 7. Qxd3 c5 8. c3
Nc6 9. a3 c4 10. Qe2 Na5 11. Nbd2 O-O-O 12. Rb1 Ne7 13. b4 cxb3 14. Nxb3 Nxb3
15. Rxb3 Nc6 16. Bg5 Be7 17. Bxe7 Qxe7 18. Rfb1 Kb7 19. a4 Na5 20. Rb5 Ka8 21.
Nd2 Rc8 22. Qd3 Qa3 23. Rxa5 bxa5 24. Qa6 Rc7 25. Rb5 Qc1+ 26. Nf1 Qxc3 27.
Rxa5 Rb8 28. Rb5 Rxb5 29. axb5 Qxd4 30. Qd6 Qb6 31. Qf8+ Qb8 32. Qxg7 Qxb5 33.
g3 a5 34. Qf8+ Kb7 35. Ne3 a4 36. Ng4 Qc5 37. Qe8 Qc6 38. Qf8 Qb5 39. Nf6 d4
40. Ne8 Rc1+ 41. Kg2 Ka6 42. Nd6 Qc6+ 43. Kh3 d3 44. Qh6 Rc2 45. Qe3 Qd5 46.
Qf4 Ka5 47. Qxf7 d2 48. Qa7+ Kb4 49. Qb6+ Ka3 50. Qb1 d1=Q 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "95"]
[White "Ramirez, Francisco Javier"]
[Black "Garcia Guevara, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "1773"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Be7 8. O-O
O-O 9. Be3 Bd7 10. f4 Nc6 11. Bf3 e5 12. Nxc6 Bxc6 13. f5 Qc7 14. a5 Rac8 15.
g4 Nd7 16. g5 f6 17. g6 h6 18. Qd2 b6 19. Bxh6 bxa5 20. Be3 Nc5 21. Bxc5 dxc5
22. Qf2 c4 23. Qh4 Bc5+ 24. Kh1 Rfe8 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Qxg7+ Kd8
28. Qxf6+ Be7 29. Rfd1+ Bd7 30. Rxd7+ Qxd7 31. Qb6+ Qc7 32. Rd1+ Bd6 33. Rxd6+
Ke7 34. Nd5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "97"]
[White "Ramirez Buitrago, Diego Mauric"]
[Black "Velasquez, Angie Gabriela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1768"]
[PlyCount "115"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 b6 8.
Bd3 Bb7 9. Nf3 c6 10. O-O O-O 11. Rab1 a5 12. a3 h6 13. Bh4 Re8 14. b4 axb4 15.
axb4 Rf8 16. Bg3 b5 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Nf6 20. Be5 Qb6 21. Bxf6
Bxf6 22. Qc5 Qa6 23. Qf5 Rfd8 24. Rfe1 Kf8 25. Qh7 g5 26. Qxh6+ Bg7 27. Qxg5
Re8 28. Ne5 Qa7 29. Nd7+ Kg8 30. Nf6+ Kf8 31. Nxe8 Rxe8 32. Qc5+ Qxc5 33. dxc5
Bc3 34. Re2 Rd8 35. Bf3 Bxb4 36. h3 Bxc5 37. Rc2 Ba3 38. Bxc6 Rc8 39. Be4 Rxc2
40. Bxc2 b4 41. Bb3 Be4 42. Rd1 Kg7 43. f3 Bg6 44. Kf2 Kf6 45. Ke3 Ke5 46. Rd5+
Kf6 47. f4 Bc1+ 48. Kf3 Bb2 49. g4 Bc3 50. Rd6+ Kg7 51. Rd7 Kf8 52. f5 Ke8 53.
Rb7 Bh7 54. Bxf7+ Kf8 55. Bd5 Bxf5 56. gxf5 Be1 57. f6 Bc3 58. Rb8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "98"]
[White "Segura T, Jesus Daniel"]
[Black "Guerrero, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1739"]
[BlackElo "1968"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Ndb5 Qb8 7. a3 Nf6 8.
Be3 h5 9. Qd2 Be7 10. f3 a6 11. Nd4 b5 12. Nxc6 dxc6 13. b4 a5 14. Rb1 axb4 15.
axb4 Ra3 16. Bd3 Bd6 17. f4 Ng4 18. e5 Bc7 19. Bc5 Bb6 20. Nxb5 Rxd3 21. Qxd3
Bxc5 22. bxc5 cxb5 23. Qxb5+ Qxb5 24. Rxb5 O-O 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "99"]
[White "Cruz Sanabria, Linci Yobani"]
[Black "Munoz Guzman, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "1751"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O d5 6. Ne5 Bd6 7. d4 h6 8. Qa4+
c6 9. Nc3 O-O 10. Rd1 Qc7 11. Qc2 Bxe5 12. dxe5 Qxe5 13. Bf4 Qf5 14. e4 dxe4
15. Nxe4 Nxe4 16. Bxe4 Qf6 17. Rd6 Qe7 18. Rad1 Na6 19. Rd7 Qf6 20. Rxb7 Nc5
21. Bxc6 Nxb7 22. Be4 (22. Bxb7 Rad8) 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "101"]
[White "Valencia, Dario"]
[Black "Baron Calderon, Ismael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "1728"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. e3 O-O 5. Bd3 d5 6. O-O c5 7. b3 Nc6 8. Bb2
Qc7 9. dxc5 Qa5 10. a3 dxc4 11. b4 Qc7 12. Bxc4 Rd8 13. Qc2 e5 14. Nc3 a6 15.
Ng5 g6 16. Nxf7 Kg7 17. Nxd8 Bxd8 18. Rad1 Bf5 19. Qc1 e4 20. Nd5 Qc8 21. Qc3
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "102"]
[White "Silva, Julio Armando"]
[Black "Pardo, Javier Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "1947"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 Nc6 6. Nf3 Bd6 7. O-O O-O 8. Qe2 h6
9. Ne5 Nd7 10. Nd2 c4 11. Bc2 Bxe5 12. fxe5 f6 13. exf6 Nxf6 14. e4 e5 15. exd5
Qxd5 16. dxe5 Nxe5 17. Be4 Qc5+ 18. Qf2 Nxe4 19. Nxe4 Rxf2 20. Nxc5 Rxf1+ 21.
Kxf1 Nd3 22. Ne4 Bg4 23. Nd6 Rf8+ 24. Kg1 Be2 25. Be3 Nxb2 26. Re1 Bh5 27. Nxb7
Re8 28. Bf2 Rb8 29. Re7 Nd3 30. Bd4 Bf7 31. Bxa7 Ra8 32. Nd6 Bd5 33. Re8+ Rxe8
34. Nxe8 Nc1 35. Kf2 Nxa2 36. Bd4 Nc1 37. Nxg7 Nd3+ 38. Kf1 Nf4 39. g3 Ne6 40.
Nxe6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "107"]
[White "Sandoval, Yanneth Katherin"]
[Black "Lozada, Gustavo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1499"]
[BlackElo "1923"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 d5 3. Nf3 Bg4 4. c4 e6 5. b3 c6 6. Bb2 Nbd7 7. Be2 Be7 8. O-O
O-O 9. Nc3 Re8 10. Rc1 Bf8 11. Qc2 g6 12. h3 Bf5 13. Qd1 h5 14. Nh4 Ne4 15.
Nxf5 exf5 16. Bf3 Ndf6 17. Re1 dxc4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "108"]
[White "Sabogal Varela, Jeison Stiven"]
[Black "Lopez, Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1921"]
[BlackElo "1891"]
[PlyCount "100"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 e6 7. d4 d5 8. Bf4 a6
9. Rc1 O-O 10. cxd5 exd5 11. Qb3 Nc6 12. h3 Na5 13. Qc2 Nc4 14. b3 Nd6 15. Ne5
Rc8 16. h4 Nfe4 17. Na4 f5 18. e3 Qe7 19. Nc6 Bxc6 20. Qxc6 Rfd8 21. Qxd5+ Kh8
22. Qc6 h6 23. Nc3 Nxc3 24. Rxc3 Nb5 25. Rcc1 g5 26. hxg5 hxg5 27. Be5 Bxe5 28.
dxe5 Kg7 29. a4 Na3 30. Qc3 c5 31. Rfd1 b5 32. Rd6 b4 33. Qa1 a5 34. Ra6 c4 35.
bxc4 Nxc4 36. Bf1 Na3 37. Rxc8 Rxc8 38. Rxa5 b3 39. Qd4 Rc7 40. Ra8 Qd7 41. Qb4
Rc8 42. Rxc8 Qxc8 43. Qxb3 Qc5 44. Qe6 Qf8 45. Bd3 g4 46. Qf6+ Qxf6 47. exf6+
Kxf6 48. a5 Ke6 49. a6 Kd6 50. a7 Kc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "112"]
[White "Moreno Lozano, David"]
[Black "Lima, Luis Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "1766"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. O-O d6 6. Nxd4 Nxd4 7. Qxd4 Bf6 8.
Qd3 Ne7 9. Nc3 Be6 10. f4 Bxc4 11. Qxc4 Qd7 12. Bd2 Qc6 13. Qd3 O-O 14. Rae1
Rad8 15. Kh1 a6 16. Qg3 b5 17. Re2 Bd4 18. f5 f6 19. Qg4 Qd7 20. Rf3 b4 21. Nd1
g5 22. h4 h6 23. hxg5 hxg5 24. Rh3 Nc6 25. Qh5 Qg7 26. g3 Rf7 27. Reh2 Kf8 28.
c3 bxc3 29. Bxc3 Bb6 30. Qg6 Ne5 31. Rh8+ Ke7 32. Qxg7 Rxg7 33. Rxd8 Kxd8 34.
Rh8+ Ke7 35. Ra8 Nf3 36. Kg2 g4 37. Nf2 Ne5 38. Rxa6 Kd7 39. a4 Kc6 40. Ra8 d5
41. exd5+ Kxd5 42. Rf8 Nd7 43. Bxf6 Nxf6 44. Rxf6 Bxf2 45. Kxf2 Rd7 46. Rf8 Ke5
47. Ke3 Rd1 48. f6 Ke6 49. f7 Ke7 50. Rc8 Kxf7 51. Rxc7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "115"]
[White "Godoy Rubio, Jean Jose"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1613"]
[BlackElo "1900"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nc3 c5 3. Bc4 Nc6 4. Nf3 a6 5. a3 g6 6. d3 Bg7 7. Ne2 Nge7 8. c3 b5
9. Ba2 Bb7 10. Bg5 h6 11. Bh4 O-O 12. O-O Re8 13. Re1 Qb6 14. Qd2 Kh7 15. Rad1
a5 16. d4 cxd4 17. cxd4 d5 18. e5 Nf5 19. Bb1 Nxh4 20. Nxh4 Qd8 21. Nf3 Kg8 22.
Ng3 Kh7 23. h4 b4 24. h5 bxa3 25. bxa3 Ba6 26. hxg6+ fxg6 27. Nh4 Ne7 28. Nh5
Bh8 29. Qf4 Nf5 30. Nxf5 gxf5 31. g4 Rg8 32. f3 Bg7 33. Kf2 Rc8 34. Rh1 Qc7 35.
Rc1 Qb7 36. Nxg7 Qxg7 37. Rcg1 Rc7 38. Rh5 Rgc8 39. Rgh1 Rc3 40. gxf5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "116"]
[White "Navia, Robinson"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1576"]
[BlackElo "1889"]
[PlyCount "126"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 d5 4. exd5 exd5 5. d4 Nc6 6. cxd5 Qxd5 7. Nc3 Qe6+ 8.
Be3 cxd4 9. Nxd4 Nxd4 10. Qxd4 Nf6 11. O-O-O Be7 12. Bc4 Qf5 13. Bd3 Qe6 14.
Bb5+ Bd7 15. Bxd7+ Qxd7 16. Rhe1 Qxd4 17. Bxd4 Kf8 18. Kb1 a6 19. f3 h5 20.
Bxf6 Bxf6 21. Rd7 Bxc3 22. bxc3 Rh6 23. Ree7 Rf6 24. Rxb7 Kg8 25. Kc2 h4 26.
Re3 Rg6 27. Re2 Rc8 28. Rb4 Rgc6 29. Re3 g5 30. Rd3 Rc5 31. Rg4 f6 32. f4 R8c6
33. g3 h3 34. Kb2 Rb6+ 35. Kc2 Ra5 36. Rd4 Rxa2+ 37. Kd3 Rb5 38. fxg5 fxg5 39.
Rge4 Rf2 40. Rd7 Rf7 41. Rd6 a5 42. Rh6 Rc5 43. Rxh3 Rf3+ 44. Re3 Rxe3+ 45.
Kxe3 Rxc3+ 46. Kd2 Rc5 47. Rh5 a4 48. Rh6 Ra5 49. Kc2 a3 50. Kb1 a2+ 51. Ka1
Kg7 52. Rb6 Ra3 53. Rb2 Kf6 54. Rxa2 Rxa2+ 55. Kxa2 g4 56. Kb2 Ke5 57. Kc2 Ke4
58. Kd2 Kf3 59. Ke1 Kg2 60. Ke2 Kxh2 61. Ke3 Kg2 62. Kf4 Kh3 63. Ke3 Kxg3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "119"]
[White "Aldana, Omar"]
[Black "Montoya, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "1605"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f4 c5 7. d5 e6 8. Nf3 exd5
9. cxd5 Re8 10. Qd3 Nxe4 11. Nxe4 Bf5 12. Nfd2 Qe7 13. O-O Bxe4 14. Nxe4 Qxe4
15. Qxe4 Rxe4 16. Bf3 Rb4 17. Rb1 Bd4+ 18. Kh1 Nd7 19. b3 Bc3 20. a3 Rd4 21.
Be3 Rd3 22. Bg1 a5 23. Rfc1 Bd4 24. Be4 Rd2 25. Bxd4 Rxd4 26. Rc4 b5 27. Rxd4
cxd4 28. Rd1 Nc5 29. Bc2 Re8 30. Kg1 Re2 31. Bd3 Nxd3 32. Rxd3 Ra2 33. b4 a4
34. g4 Rb2 35. f5 gxf5 36. gxf5 Kg7 37. Rxd4 Rb3 38. Rg4+ Kf6 39. Rh4 Rxa3 40.
Rxh7 Rb3 41. Rh6+ Ke5 42. Rh7 a3 43. Rxf7 a2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "121"]
[White "Buitrago, Bernardo"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "1600"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d3 e5 3. g3 Nf6 4. c3 Nc6 5. Bg5 h6 6. Be3 d5 7. exd5 Qxd5 8. f3
Bf5 9. Nh3 Qe6 10. Nf2 O-O-O 11. Nd2 g5 12. Qa4 Kb8 13. Nfe4 Nd5 14. Bf2 Bg6
15. O-O-O Nb6 16. Qb3 Qxb3 17. Nxb3 f5 18. Nec5 Bf7 19. h4 Bd5 20. Nd2 g4 21.
Be2 h5 22. Rhe1 Nd7 23. Ncb3 a5 24. fxg4 fxg4 25. Kc2 a4 26. Nc1 Bc5 27. Bxc5
Nxc5 28. b3 a3 29. Nc4 Bxc4 30. bxc4 Rhf8 31. Rf1 Ne7 32. Rxf8 Rxf8 33. Kd2 Nf5
34. Rf1 e4 35. Rf4 e3+ 36. Ke1 Ne6 37. Re4 Rf6 38. d4 Nxg3 39. Rxe3 Nf5 40. Re5
Neg7 41. Nd3 Nxh4 42. Rg5 Rf5 43. Rxg7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "122"]
[White "Medina, Alfonso"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1535"]
[BlackElo "1879"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Nd5
Bxd5 9. exd5 Be7 10. Be2 O-O 11. O-O b5 12. a4 b4 13. a5 Nbd7 14. Qd2 Qc7 15.
f4 Ne4 16. Qd3 f5 17. g4 Nec5 18. Nxc5 Nxc5 19. Qc4 exf4 20. Bxc5 Qxc5+ 21.
Qxc5 dxc5 22. Rxf4 fxg4 23. Rxf8+ Kxf8 24. Bxg4 Rd8 25. Rd1 Rd6 26. Be6 Bf6 27.
Rf1 Ke7 28. b3 Rd8 29. Rd1 Bd4+ 30. Kg2 Rf8 31. Rf1 Rxf1 32. Kxf1 Kd6 33. Ke2
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "125"]
[White "Gonzalez Vargas, Jair"]
[Black "Mejia, Yesica"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1873"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Be7 7. h3 Nd7 8. Nbd2
f6 9. Bh2 e5 10. Bf5 e4 11. Nh4 Nf8 12. Qh5+ g6 13. Nxg6 hxg6 14. Bxg6+ Nxg6
15. Qxg6+ Kf8 16. Bf4 Bd6 17. Bh6+ Ke7 18. Qg7+ Ke6 19. f4 exf3 20. gxf3 Qg8
21. Qxg8+ Rxg8 22. O-O-O Rg6 23. Bf4 Bxf4 24. exf4 cxd4 25. f5+ Kxf5 26. cxd4
b6 27. Nb1 Ba6 28. Rh2 Rag8 29. Nc3 Ke6 30. Re1+ Kd6 31. Rd1 Rg1 32. Rxg1 Rxg1+
33. Kd2 Nxd4 34. Ke3 Ke5 35. f4+ Kf5 36. Kxd4 Kxf4 37. Nxd5+ Kg3 38. Rd2 f5 39.
Ke5 Rf1 40. Rd4 Bb7 41. h4 Bxd5 42. Kxd5 f4 43. Ke5 f3 44. h5 f2 45. Kf5 Rh1
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "127"]
[White "Hernandez Baldeleon, Jorge Ivan"]
[Black "Ortegon Villacorte, Daniela"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1868"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Bd3 Bg4 5. Nbd2 e6 6. O-O c5 7. c3 Nc6 8. h3
Bh5 9. dxc5 Bxc5 10. b4 Be7 11. Qb3 O-O 12. Bb2 e5 13. Bb1 Rc8 14. Re1 Ne4 15.
a3 Nxd2 16. Nxd2 e4 17. c4 dxc4 18. Nxc4 Qd5 19. Ba2 Qg5 20. Kh1 Rfd8 21. Nb6
Rc7 22. Nd5 Rcd7 23. Nxe7+ Nxe7 24. Bc3 Qh4 25. Kg1 Rd5 26. Rf1 Rg5 27. Kh2 Bg6
28. Rad1 Nd5 29. Qb2 Bf5 30. Rg1 Rh5 31. Rh1 Bxh3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "132"]
[White "Ramirez, Alejandro"]
[Black "Hernandez Torres, Alex Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1834"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. Bf4 d5 3. Nf3 e6 4. e3 Nf6 5. Be2 Bd6 6. Ne5 O-O 7. Nd2 Nbd7 8.
Ndf3 Ne4 9. c3 h6 10. Nxd7 Bxd7 11. Ne5 Be8 12. g4 Qh4 13. Rf1 Bxe5 14. dxe5
Kh8 15. gxf5 exf5 16. Bg3 Qh3 17. f4 h5 18. Rf3 h4 19. Bf1 Qg4 20. Bf2 Bh5 21.
Be2 Qg2 22. h3 Bxf3 23. Bxh4 Qg1+ 24. Bf1 Bxd1 25. Rxd1 Qxe3+ 26. Be2 Ng3 27.
Rd2 Qg1+ 28. Bf1 Qxf1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "133"]
[White "Salazar, Diego"]
[Black "Tamayo, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1803"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8.
Qh5 g6 9. Qf3 Nf6 10. Bc4 e6 11. Ne4 Be7 12. d4 Nbd7 13. Bxh6 Nxe5 14. dxe5 Nd7
15. O-O-O Qa5 16. Bg7 Rg8 17. Nf6+ Nxf6 18. Bxf6 Bxf6 19. Qxf6 b5 20. Bb3 Qc7
21. Rd6 a5 22. Rhd1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "135"]
[White "Silva Lopez, Cesar"]
[Black "Vargas, Diana Paola"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1791"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8.
h3 O-O 9. c3 Ne7 10. Bc4 b6 11. Qd6 Ng6 12. O-O Bb7 13. Re1 Rc8 14. Bb3 Rc6 15.
Qd1 Nf4 16. Na3 Qe7 17. Nc4 Rfc8 18. Ne3 Rd6 19. Nd5 Nxd5 20. Bxd5 Bxd5 21.
exd5 Rc5 22. c4 Rxc4 23. Qb3 Rf4 24. Rac1 g6 25. Rc8+ Kg7 26. Rc7 e4 27. Rxa7
Be5 28. Nxe5 Qxe5 29. Rb7 Qxd5 30. Qxd5 Rxd5 31. Rxb6 Rd2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "137"]
[White "Acosta, Jaime"]
[Black "Nieto, Manuel Valerio Waldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "2026"]
[PlyCount "34"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. Nf3 Bg4 8. Be2
f6 9. Qb3 fxe5 10. Qxb7 Qc8 11. Ba6 Rb8 12. Qxc8+ Bxc8 13. Bxc8 Rxc8 14. Nxe5
Nxd4 15. f4 Nc2+ 16. Kd2 Nxa1 17. Nxd5 Rd8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "139"]
[White "Chaux, Jesus David"]
[Black "Palacio, Pablo Persi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1929"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nf3 b5 7. Be3 Bb7 8. Bd3
d6 9. O-O Nf6 10. h3 Be7 11. Re1 O-O 12. Qd2 Nd7 13. Rad1 Nc5 14. Ne2 Rc8 15.
b4 Nxd3 16. cxd3 d5 17. a3 a5 18. Rb1 dxe4 19. dxe4 axb4 20. axb4 Qc7 21. Rec1
Rfd8 22. Qc2 Qb8 23. Qb2 Nxb4 24. Bf4 Rxc1+ 25. Rxc1 Nd3 26. Bxb8 Nxb2 27. Be5
Nc4 28. Ng3 f5 29. Bc3 fxe4 30. Nd4 Bd5 31. Nxb5 e3 32. fxe3 Nxe3 33. Re1 Nxg2
34. Re2 Nf4 35. Re1 Nxh3+ 36. Kh2 Ng5 37. Nf5 Nf3+ 38. Kg3 Nxe1 39. Nxe7+ Kf7
40. Nxd5 Rxd5 41. Nd4 e5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "140"]
[White "Rojas Mendoza, Alfredo"]
[Black "Rico Hernandez, Edgar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1897"]
[PlyCount "122"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. f3 c5 6. dxc5 Bxc5 7. e4 Nc6 8. Bg5
Be7 9. Rd1 Qb6 10. Bh4 e5 11. Bxf6 Bxf6 12. Nd5 Qa5+ 13. Qd2 Qxd2+ 14. Rxd2
Bh4+ 15. g3 Bd8 16. a3 Nd4 17. Bg2 Nb3 18. Rd1 Ba5+ 19. Kf2 Nd4 20. Ne2 Ne6 21.
Ne7+ Kh8 22. b4 Bc7 23. Nxc8 Raxc8 24. Rxd7 Rcd8 25. Rhd1 Rxd7 26. Rxd7 Kg8 27.
Bh3 Rc8 28. Bxe6 fxe6 29. Ke3 b6 30. Nc3 a6 31. h4 Bd8 32. Kd3 Kf8 33. Ne2 a5
34. b5 Be7 35. a4 Ke8 36. Rb7 Rd8+ 37. Kc2 Bb4 38. Nc3 Rd4 39. Rc7 Kd8 40. Rc6
Kd7 41. h5 Bc5 42. f4 exf4 43. gxf4 Rxc4 44. f5 exf5 45. exf5 Rh4 46. Nd5 Rh2+
47. Kd3 Rxh5 48. Nxb6+ Bxb6 49. Rxb6 Rxf5 50. Ra6 h5 51. Rxa5 g5 52. Ra7+ Kd6
53. b6 Rf8 54. a5 h4 55. Rg7 h3 56. Rxg5 Rh8 57. Rg1 h2 58. Rh1 Rh3+ 59. Kd4
Rh4+ 60. Kc3 Rh3+ 61. Kd4 Rh4+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "141"]
[White "Ramirez, Alexis"]
[Black "Camargo Zuniga, Nicolas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1708"]
[BlackElo "1882"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Be7 7. Bd3 a6 8. O-O
Nc6 9. f4 Qc7 10. Qf3 Bd7 11. a3 Nxd4 12. Bxd4 Bc6 13. Qg3 Rg8 14. e5 Nh5 15.
Qf2 g6 16. Ne4 Bxe4 17. Bxe4 d5 18. Bd3 Ng7 19. Rac1 Nf5 20. Bb6 Qd7 21. b4 Kf8
22. c4 dxc4 23. Bxc4 Kg7 24. Rfd1 Qa4 25. Rd3 Rac8 26. Rdc3 Qd7 27. Qc2 Qc6 28.
Bf2 Rgd8 29. Bb3 Qxc3 30. Qxc3 Rxc3 31. Rxc3 Nd4 32. Bxd4 Rxd4 33. g3 Bd8 34.
h4 Bb6 35. Kg2 h5 36. Kf3 a5 37. b5 Rd2 38. Bc2 Bd4 39. Rc4 b6 40. a4 Bc5 41.
Ke4 Rg2 42. Kf3 Rf2+ 43. Ke4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "142"]
[White "Corpus, Eugenio"]
[Black "Baron, Maria Camila"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1872"]
[BlackElo "1625"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. h3 Bf5 6. Bc4 e6 7. O-O Bd6 8.
d4 c6 9. Bg5 Nbd7 10. Re1 O-O 11. Bd3 Rfe8 12. Bxf5 Qxf5 13. Qd2 Rad8 14. Rad1
e5 15. Bxf6 Qxf6 16. Ne4 Qg6 17. Nxd6 Qxd6 18. dxe5 Qe7 19. Qa5 Qc5 20. Qc7 Qe7
21. Rd6 Kf8 22. e6 Nf6 23. Qxe7+ Kxe7 24. exf7+ Kxf7 25. Rxd8 Rxd8 26. g4 Nd5
27. Ng5+ Kg8 28. Rd1 Re8 29. c4 Nf6 30. f4 h6 31. Nf3 Re4 32. g5 Rxf4 33. Rd8+
Kf7 34. Ne5+ Ke7 35. gxf6+ gxf6 36. Rd7+ Ke6 37. Rxb7 fxe5 38. b3 e4 39. Rxa7
e3 40. Ra8 Kd7 41. Ra7+ Ke6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "148"]
[White "Gomez Perdomo, Jonathan"]
[Black "Torres, Carlos Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1600"]
[PlyCount "30"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 d6 6. Be3 Bg4 7. h3 Bh5 8. g4
Bg6 9. Nd5 Nxd5 10. Bxd5 Nb4 11. Bb3 a5 12. a4 c6 13. h4 h5 14. g5 Na6 15. Qd2
Qd7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "149"]
[White "Fajardo Lopez, Daniel"]
[Black "Palomares, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1462"]
[BlackElo "1802"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. d3 e6 6. Nf3 b5 7. Bb3 Nxb3 8. axb3
Bb7 9. O-O Nf6 10. Nd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. f3 O-O-O 14. Ne4 f5
15. Nc3 Qd4+ 16. Kh1 Bd6 17. Ne2 Qh4 18. h3 g5 19. Qe1 Qh5 20. Kg1 g4 21. fxg4
fxg4 22. Nf4 Bxf4 23. Qxe6+ Rd7 24. Bxf4 gxh3 25. Qxh3 Qxh3 26. gxh3 Rg8+ 27.
Kf2 Rg2+ 28. Ke1 Rxc2 29. Rc1 Rxc1+ 30. Bxc1 Rxd3 31. Rf8+ Rd8 32. Rf7 Rd7 33.
Rf8+ Kc7 34. Bf4+ Kb6 35. Rf6+ Bc6 36. Re6 Rd3 37. Ke2 Rxh3 38. Be3 Rg3 39. b4
Kc7 40. Rf6 Rf3 41. Kd2 Kb6 42. bxc5+ Kc7 43. Rxf3 Bxf3 44. b4 h5 45. Bg5
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "151"]
[White "Arboleda, Juan Manuel"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1789"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O a6 9. Be2 d5 10. exd5 Nxd5 11. Bxe7 Ndxe7 12. Qe3 Qc7 13. Nxc6 Nxc6 14.
Ne4 O-O 15. h4 e5 16. h5 Nd4 17. Bd3 h6 18. Rdg1 f5 19. Nc3 Be6 20. f3 b5 21.
g4 f4 22. Qe4 Rfc8 23. Qh7+ Kf8 24. Be4 b4 25. Qh8+ Bg8 26. Bd5 bxc3 27. Qxg8+
Ke7 28. Qxg7+ Kd6 29. Qxc7+ Kxc7 30. Bxa8 Ne2+ 31. Kb1 Nxg1 32. Rxg1 Rxa8 33.
bxc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "159"]
[White "Sosa Florez, Luis Felipe"]
[Black "Moreno Herrera, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. c4 Bb7 5. Be2 d5 6. Nc3 Be7 7. a3 Nbd7 8. Bd2
a5 9. O-O O-O 10. cxd5 exd5 11. h3 Ne8 12. Qb3 Ndf6 13. Bb5 c6 14. Be2 Rc8 15.
Na2 Ba8 16. Rac1 Nd7 17. Bd3 h6 18. Bf5 Rc7 19. Bxd7 Rxd7 20. Ne5 Rd6 21. Rc3
f6 22. Ng6 Rf7 23. f4 Qb8 24. f5 Rd7 25. Nc1 Bd8 26. Nd3 Rb7 27. Rxc6 Nd6 28.
Qc2 Nc4 29. b3 Nxd2 30. Qxd2 Rbc7 31. Re6 Rc6 32. Re8+ Kh7 33. Rh8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "161"]
[White "Blanco, Santiago"]
[Black "Moreno, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "0"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 Bxf2+ 7. Rxf2 Nxe5
8. d4 Nc4 9. Bb3 Nb6 10. e5 Nfd5 11. Qf3 Qe7 12. Bxd5 Nxd5 13. Qxd5 d6 14. Nc3
Be6 15. Qxb7 O-O 16. exd6 Qxd6 17. Qe4 Rfe8 18. Bf4 Qb6 19. Re1 Qxb2 20. Qf3 c6
21. Bd6 a5 22. Rxe6 fxe6 23. Qf7+ Kh8 24. Be5 Rg8 25. Ne4 Qc1+ 26. Rf1 Qe3+ 27.
Nf2 c5 28. Qxe6 cxd4 29. Qd5 Rgd8 30. Qe4 Qxe4 31. Nxe4 Re8 32. Nd6 Re7 33.
Bxd4 Kg8 34. Nf5 Rd7 35. Bc5 Rd2 36. Ne7+ Kh8 37. c3 Rb8 38. h3 h5 39. Bd4 Rbb2
40. Rf7 Rxg2+ 41. Kf1 Rxa2 42. c4 Rg5 43. c5 Rc2 44. c6 a4 45. Be5 a3 46. c7 a2
47. Rf8+ Kh7 48. c8=Q Rxc8 49. Rxc8 Rxe5 50. Ra8 Rxe7 51. Rxa2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "169"]
[White "Munoz, Jose Alejandro"]
[Black "Paez, Adolfo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1556"]
[BlackElo "1755"]
[PlyCount "33"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Be2 dxc4 6. Bxc4 a6 7. Nc3 b5 8. Be2
Bb7 9. O-O c4 10. a4 b4 11. Na2 Bd5 12. Ne5 Qc7 13. Bd2 a5 14. Rc1 Nbd7 15.
Nxc4 Bxc4 16. Rxc4 Qb7 17. f3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "176"]
[White "Cordero, Victor"]
[Black "Gomez Boada, Alfredo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "0"]
[PlyCount "28"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. O-O Bg4 5. Bxf7+ Kd7 6. Ne5+ Bxe5 7. Qxg4+ Kc6
8. Bd5+ Kb6 9. d4 Bxd4 10. c3 c6 11. Bxg8 Bxf2+ 12. Rxf2 Rxg8 13. Be3+ Kc7 14.
Na3 Nd7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.07"]
[Round "7"]
[Board "202"]
[White "Torres Cardenas, Laura"]
[Black "Diaz Forero, Francisco"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "0"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 e5 4. Bc4 h6 5. d3 Nf6 6. h3 Be7 7. Nd5 O-O 8. Nxf6+
Bxf6 9. O-O Qe8 10. b3 Be6 11. Bxe6 Qxe6 12. Bb2 Rad8 13. Re1 d5 14. Qe2
1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "10"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Almanza, Rafael Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2173"]
[PlyCount "23"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 c5 5. c3 Nc6 6. Nd2 Bf5 7. Nxe4 Bxe4 8.
Qb3 Qd7 9. Nf3 e6 10. Be2 Be7 11. O-O O-O 12. dxc5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "16"]
[White "Chumpitaz, Ann"]
[Black "Oliva Castaneda, Kevel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2182"]
[BlackElo "2427"]
[PlyCount "98"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 Be7 10. c4 Nxe4 11. Bf3 Ng5 12. Bxc6 bxc6 13. c5 O-O 14. Nb6 Rb8
15. Qc1 Ne4 16. b4 d6 17. Nb3 d5 18. f3 Nf6 19. Re1 e5 20. f4 e4 21. a4 Ng4 22.
Bd4 f6 23. b5 Bb7 24. Na5 Rfd8 25. Qd1 Nh6 26. Qb3 Nf5 27. Bf2 Kh8 28. Rac1 Bf8
29. h3 Ne7 30. Kh1 Re8 31. Bg1 Rbd8 32. f5 Nxf5 33. Bh2 Re5 34. Qb2 Rde8 35.
Qf2 Nh6 36. g4 Nf7 37. Qd4 Ng5 38. Qc3 Nf3 39. Nxd5 cxd5 40. b6 Qf7 41. c6 d4
42. Qb2 Rxa5 43. cxb7 Qxb7 44. Rc7 Qd5 45. b7 Nxe1 46. Rc8 e3+ 47. Kg1 Nf3+ 48.
Kh1 Nd2+ 49. Kg1 Qf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "18"]
[White "Diaz Hernandez, Heriberto"]
[Black "Ferrara, Alexis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2401"]
[BlackElo "2161"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Be3 Bc5 6. Na3 d5 7. exd5 exd5 8.
Bb5+ Nc6 9. O-O Nge7 10. b4 Bxd4 11. Bxd4 Qc7 12. Bc5 O-O 13. Re1 Be6 14. c3
Rfd8 15. Nc2 a6 16. Bd3 b6 17. Be3 Nf5 18. Bg5 Re8 19. Qf3 Nce7 20. g4 Nd6 21.
Nd4 Qd7 22. Nxe6 fxe6 23. Qe3 e5 24. Qxe5 Qxg4+ 25. Qg3 Qxg3+ 26. hxg3 Nc6 27.
Rxe8+ Nxe8 28. Re1 Kf7 29. Bf5 Nc7 30. Bd7 Nd8 31. Re7+ Kf8 32. Re3 Nf7 33. Bf4
Ne8 34. Re6 Nf6 35. Ba4 Ne4 36. Bc6 Rd8 37. Bc7 Rc8 38. Bd7 Ra8 39. Bxb6 Nfg5
40. Rc6 Nf3+ 41. Kg2 Ne5 42. Rc8+ Rxc8 43. Bxc8 Nc4 44. Bd4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "19"]
[White "Jaramillo Ochoa, Mateo"]
[Black "Sanchez Alvarez, Roberto Carlo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2159"]
[BlackElo "2385"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 Nbd7 7. O-O e6 8. h3
Bh5 9. b3 Bb4 10. Qc2 Qb8 11. a3 Bd6 12. Bb2 O-O 13. Rfe1 Re8 14. Rac1 dxc4 15.
Bxc4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Qxe5 19. Be2 Bg6 20. Bd3 Bxd3 21.
Qxd3 Rad8 22. Qc2 Qa5 23. Nc4 Qg5 24. Red1 Nd5 25. Nd2 Qe7 26. Qc5 Qxc5 27.
Rxc5 Nf6 28. Rcc1 Rd3 29. Kf1 Nd5 30. Ke2 Nf4+ 31. Kf3 Nd5 32. Ke2 Nf4+ 33. Kf3
Red8 34. Kxf4 Rxd2 35. Rxd2 Rxd2 36. Kf3 Kf8 37. Rc3 Ke7 38. e4 a5 39. Ke3 Ra2
40. a4 g5 41. g3 Kd6 42. h4 h6 43. hxg5 hxg5 44. f4 gxf4+ 45. gxf4 Rh2 46. Kd4
f6 47. Rg3 Rd2+ 48. Kc3 Rf2 49. e5+ fxe5 50. fxe5+ Kc5 51. Re3 Rf7 52. e6 Re7
53. Re5+ Kd6 54. Rxa5 Rxe6 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "22"]
[White "Espinoza Palomino, Willyam"]
[Black "Pena Duarte, Fabian Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2324"]
[BlackElo "2126"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 8. Bd2
Nbc6 9. Nf3 Bd7 10. Bb5 Qc7 11. O-O a6 12. Bd3 c4 13. Be2 O-O-O 14. Re1 f6 15.
Bf1 h5 16. g3 Nf5 17. Bh3 Nce7 18. a5 Rdg8 19. Qc1 h4 20. g4 Nh6 21. exf6 gxf6
22. Bxh6 e5 23. dxe5 Bxg4 24. Bxg4+ Rxg4+ 25. Kf1 Nf5 26. h3 Re4 27. Bf4 Re8
28. Rxe4 dxe4 29. e6 Qc5 30. Nd4 Nxd4 31. cxd4 Qxd4 32. Rb1 Rxe6 33. Qa3 Qd7
34. Qf8+ Re8 35. Qc5+ Kd8 36. Ke2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "23"]
[White "Condori, Edwin"]
[Black "Lopez Hernandez, Carlos Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2157"]
[BlackElo "2324"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 e6 3. Nf3 b6 4. Bg2 Bb7 5. O-O Nf6 6. Nc3 Be7 7. Re1 d6 8. e4 a6
9. d4 cxd4 10. Nxd4 Qc7 11. Nd5 exd5 12. exd5 O-O 13. Nf5 Re8 14. Bg5 Bc8 15.
Nxe7+ Rxe7 16. Bxf6 Rxe1+ 17. Qxe1 gxf6 18. Qe3 Nd7 19. Qh6 Qd8 20. Re1 Nf8 21.
Re4 Ra7 22. Qe3 Bd7 23. g4 Ng6 24. f4 Ra8 25. Qg3 f5 26. gxf5 Bxf5 27. Re3 Qf6
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "24"]
[White "Valle, Leiner Efrain"]
[Black "Fernandez, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2130"]
[BlackElo "2319"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. c3 Nbd7 6. Bg5 c5 7. Nbd2 Qb6 8. Bxf6
Nxf6 9. O-O Be7 10. Qc2 Bb7 11. e3 O-O 12. Ne5 Rfc8 13. a4 b4 14. a5 Qd6 15.
Qa4 Ba6 16. Rfc1 Rab8 17. f4 bxc3 18. bxc3 Rb2 19. Ndf3 Ne4 20. Ra2 Rxa2 21.
Qxa2 f6 22. Ng4 cxd4 23. Nxd4 Nxc3 24. Qb2 Qa3 25. Qxa3 Bxa3 26. Rc2 Kf7 27.
Nf2 Nb1 28. Rxc8 Bxc8 29. f5 Bc5 30. Nd3 Bxd4 31. fxe6+ Bxe6 32. exd4 Nd2 33.
Nc5 Ke7 34. Kf2 Kd6 35. Ke2 Nc4 36. Nb3 Bg4+ 37. Kd3 Bd1 38. Nc5 Nxa5 39. Bh3
Bh5 40. Ne6 g5 41. Nc5 Bg6+ 42. Kc3 Nc6 43. Nb7+ Ke7 44. Bg2 Bf7 45. Bf1 Nb8
46. Na5 Kd6 47. Bd3 h6 48. Bb5 Be6 49. Nb7+ Kc7 50. Nc5 Bd7 51. Be2 Nc6 52. Bf3
Ne7 53. Kb4 Bc8 54. Na4 Kd6 55. Be2 Bf5 56. Nc3 Nc6+ 57. Ka4 Nxd4 58. Bd1 Kc5
59. Ka3 Nb5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "25"]
[White "Peinado, Edwin Halley"]
[Black "Arribas Robaina, Maritza"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2121"]
[BlackElo "2314"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 Nc6 7. c3 O-O 8.
Bd3 d6 9. O-O Bd7 10. Re1 Re8 11. Ne4 Nxe4 12. Bxe4 Qc7 13. Qd2 f6 14. Bh6 e5
15. Bd5+ Kh8 16. h4 Ne7 17. Bxg7+ Kxg7 18. Bb3 Rad8 19. Rac1 Nf5 20. Bc2 Nh6
21. h5 Bf5 22. hxg6 Bxc2 23. Qxc2 hxg6 24. dxe5 dxe5 25. Qa4 a6 26. Rcd1 b5 27.
Qb3 Nf7 28. Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Qxd1 Qd6 31. Qxd6 Nxd6 32. Nd2 Kf7 33.
Kf1 Ke6 34. Ke2 Kd5 35. b3 f5 36. Kd3 e4+ 37. Ke3 g5 38. g3 f4+ 39. gxf4 Nf5+
40. Ke2 gxf4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "26"]
[White "Acosta, Alejandro"]
[Black "Dominguez, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "2111"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. g3
cxd4 9. cxd4 Be7 10. Kf2 O-O 11. Kg2 f6 12. Bd3 a5 13. Bb1 Kh8 14. Ne2 fxe5 15.
fxe5 Ndxe5 16. dxe5 Nxe5 17. Nxe5 Rf2+ 18. Kh3 Bf6 19. Nf4 g6 20. Re1 Qc7 21.
Qd4 Bxe5 22. Rxe5 Rf1 23. Be3 Kg8 24. Kg2 Rxb1 25. Rxb1 Qc2+ 26. Bd2 Qxb1 27.
Bc3 Kf7 28. Re1 Qf5 29. Qg7+ Ke8 30. Bf6 Qc2+ 31. Re2 Qc5 32. Nxe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "27"]
[White "Gaviria, Andres Felipe"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2308"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qc1 Nc6 6. e3 g6 7. Bd3 Bg7 8. Nbd2
O-O 9. h3 Nd7 10. O-O e5 11. dxe5 Ndxe5 12. Bc2 Be6 13. e4 d4 14. cxd4 cxd4 15.
Nxe5 Nxe5 16. Bxe5 Bxe5 17. Bb3 Bf4 18. Qc2 Qa6 19. Bxe6 fxe6 20. Rfd1 Qe2 21.
Qc4 Qxc4 22. Nxc4 Rac8 23. b3 b5 24. Na3 a6 25. g3 Bd6 26. Nb1 Rc2 27. Rd2 Rc1+
28. Kg2 Bb4 29. Rxd4 Bc5 30. Rd2 e5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "30"]
[White "Barrios, Felipe"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2213"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Qf3
Qc7 9. Bxf6 gxf6 10. O-O-O b4 11. Nd5 exd5 12. exd5 Qc5 13. Bd3 Ra7 14. Rhe1+
Kd8 15. Nb3 Qb6 16. Re2 a5 17. Rde1 Re7 18. Rxe7 Bxe7 19. Qe3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "31"]
[White "Caro Bermudez, Eric"]
[Black "Borbon, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2200"]
[BlackElo "1976"]
[PlyCount "99"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. O-O Bb7 8. Bf3
Nbd7 9. a4 b4 10. Nd5 e6 11. Nxb4 Qb6 12. c3 Bxe4 13. Bxe4 Nxe4 14. Be3 d5 15.
Nb3 Qc7 16. Nxd5 Qb7 17. Nf4 Rb8 18. Qc2 Be7 19. Na5 Qa8 20. Rad1 Nef6 21. Rfe1
O-O 22. Nh5 Rfc8 23. Nxf6+ Nxf6 24. Qe2 Qe4 25. Rd4 Qf5 26. Nc4 Nd5 27. Bc1 Bc5
28. Re4 Nf6 29. Rf4 Qd5 30. Rd1 Qc6 31. Ne5 Qc7 32. Rxf6 gxf6 33. Nd7 Rd8 34.
Nxb8 Rxb8 35. Qxa6 Qe5 36. Qd3 Kh8 37. Qg3 Qxg3 38. hxg3 Ra8 39. Bh6 f5 40. a5
Kg8 41. b4 Be7 42. Rd7 Bf6 43. Rc7 Bd8 44. Rc6 e5 45. a6 f6 46. Be3 Kf7 47. b5
Ke7 48. Bb6 Kd7 49. Bxd8 Kxd8 50. Rxf6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "34"]
[White "Fandino Reyes, Roquelina"]
[Black "Vera Gonzalez-Quevedo, Reynald"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "2446"]
[PlyCount "60"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bd3 Nc6 7. Nxc6 bxc6 8.
O-O Be7 9. Qf3 O-O 10. e5 dxe5 11. Qxc6 Rb8 12. Qf3 Bb7 13. Qe2 Qc7 14. Re1 Nd7
15. a4 f5 16. Bb5 e4 17. Qc4 Qxc4 18. Bxc4 Kf7 19. Bf4 Rbc8 20. Red1 Nb6 21.
Bb3 g5 22. Be5 Rfd8 23. Rxd8 Rxd8 24. a5 Nd7 25. a6 Bc6 26. Bd4 Nc5 27. Be5
Nxb3 28. cxb3 Bf6 29. Bxf6 Kxf6 30. h3 Rb8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "35"]
[White "Crespo Hidalgo, Carlos"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2113"]
[BlackElo "2424"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Qc2 Nc6 7. e3 Bf5 8.
Bd3 Nb4 9. Qa4+ Bd7 10. Qd1 Nxd3+ 11. Qxd3 Bc6 12. Rb1 Nh5 13. Bg3 Nxg3 14.
hxg3 g6 15. Nf3 f6 16. g4 O-O-O 17. b4 Bg7 18. b5 Bd7 19. Nxd5 Qd6 20. Qc4+ Kb8
21. b6 Bc6 22. bxa7+ Kxa7 23. Nc3 Kb8 24. Nb5 Qd5 25. Qa4 Kc8 26. Na7+ Kd7 27.
Nxc6 bxc6 28. Rb7+ Ke6 29. Qa7 Qd6 30. Qb6 Ra8 31. e4 Kf7 32. O-O Qe6 33. d5
Qxg4 34. Qb3 cxd5 35. exd5 Rhe8 36. Re1 Qa4 37. d6+ Qxb3 38. axb3 Bf8 39. d7
Red8 40. Nd4 Ra6 41. Nb5 e5 42. Rc1 Be7 43. Rcc7 e4 44. g3 Bd6 45. Rc4 e3 46.
Nxd6+ Rxd6 47. fxe3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "37"]
[White "Gomez, Dario G"]
[Black "Zuluaga, Cesar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2082"]
[BlackElo "2361"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bc5 4. h3 d6 5. g3 Nc6 6. Bg2 Be6 7. d3 a6 8. Nge2
Qd7 9. Nd5 Ng8 10. g4 Nd4 11. Be3 c6 12. Bxd4 exd4 13. Ndf4 Qd8 14. Nxe6 fxe6
15. Ng3 Qa5+ 16. Ke2 Qc7 17. Rf1 e5 18. Qd2 Ne7 19. b4 Bb6 20. Rac1 Ng6 21. f3
Nf4+ 22. Kf2 O-O 23. Ne2 Ne6 24. Kg1 a5 25. a3 axb4 26. axb4 c5 27. f4 cxb4 28.
f5 Nc5 29. Rb1 b3 30. Nc1 Ra3 31. Qb4 Rfa8 32. Rf2 Ra1 33. Rfb2 R1a4 34. Qd2
Ba5 35. Qg5 Bc3 36. Rxb3 Nxb3 37. Rxb3 Ra1 38. Kh2 h6 39. Qg6 Rxc1 40. Qe6+ Kh8
41. f6 Bd2 42. Kg3 Rf8 43. fxg7+ Qxg7 44. h4 Bf4+ 45. Kh3 Rc3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "38"]
[White "Bermudes, Eduardo"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "2328"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Qb6 5. Qb3 Bf5 6. Nbd2 Nbd7 7. e3 e6 8. Be2
Be7 9. O-O O-O 10. Qxb6 axb6 11. a3 Ne4 12. Nxe4 Bxe4 13. Ne5 Nxe5 14. Bxe5 b5
15. h3 h6 16. Bg3 Rad8 17. Rad1 Bd6 18. Bxd6 Rxd6 19. Bd3 Bxd3 20. Rxd3 f5 21.
f4 Kf7 22. Rdd1 h5 23. h4 Rh8 24. g3 Rh6 25. Kf2 g6 26. Kf3 Rd8 27. Rh1 Ke7 28.
Ke2 Rhh8 29. Kf2 Kd7 30. Ke2 Ke7 31. Kf2 Kd7 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "39"]
[White "Fiora, Emilio"]
[Black "Vittorino, Carlo Giovanni"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2069"]
[BlackElo "2296"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 d6 3. e4 c6 4. Be3 Nbd7 5. f3 e5 6. Nge2 b5 7. d5 Bb7 8. Ng3
b4 9. dxc6 Bxc6 10. Nd5 Bxd5 11. exd5 Qa5 12. Bc4 Nb6 13. Bxb6 Qxb6 14. Qe2 Be7
15. Bb5+ Kf8 16. O-O-O g6 17. Rhe1 Kg7 18. Bc6 Rab8 19. f4 exf4 20. Qxe7 fxg3
21. hxg3 Qd8 22. Qxa7 Ng4 23. Qd4+ Ne5 24. Qf4 f6 25. Rh1 h5 26. Kb1 Rf8 27.
Rde1 Rf7 28. g4 Nxg4 29. Re6 Ne5 30. g4 Nxg4 31. Rhe1 Ne5 32. Be8 Rf8 33. Bxg6
Nxg6 34. Rg1 Qd7 35. Qe4 Qf7 36. Re7 Qxe7 37. Qxe7+ Rf7 38. Qe4 f5 39. Qe6 Rf6
40. Qe7+ Rf7 41. Qxd6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "40"]
[White "Garavito, Miguel Angel"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2270"]
[BlackElo "2051"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nc6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d5 7. cxd5 Qxd5 8.
Ne5 Qd6 9. Nxc6 bxc6 10. e4 Ng4 11. e5 Qd7 12. Qa4 Bb7 13. h3 Nh6 14. d5 Qc8
15. dxc6 Ba6 16. Re1 Nf5 17. Nc3 Rd8 18. Nd5 e6 19. Nf6+ Bxf6 20. exf6 Rb8 21.
g4 Rd4 22. Qa5 Nh4 23. Bh1 Rb5 24. Qc3 e5 25. Bg5 Nf5 26. gxf5 Qxf5 27. Qxd4
Qxg5+ 28. Bg2 Qxf6 29. Qc3 Qe7 30. Rad1 Bc8 31. Qd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "42"]
[White "Mateus, Alejandro"]
[Black "Ramirez, Jaime Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2261"]
[BlackElo "2048"]
[PlyCount "109"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
Nd2 g6 9. Nf3 Bg7 10. Bd2 O-O 11. O-O-O Re8 12. Qc4 a5 13. h4 Ba6 14. Qa4 Bxf1
15. Rdxf1 Bxe5 16. Nxe5 Qxe5 17. h5 Qe4 18. Qa3 Nb4 19. Qb3 Qd5 20. hxg6 fxg6
21. Qxd5+ cxd5 22. a3 Nc6 23. Kd1 a4 24. f4 Rf8 25. g4 Rf7 26. f5 Re8 27. g5
Nd4 28. f6 Re4 29. Rh3 Nf5 30. b4 c6 31. Rf2 Nd6 32. Bc1 Nc4 33. Re2 Nd6 34.
Be3 Rf8 35. Bc5 Rxe2 36. Kxe2 Re8+ 37. Kd3 Ne4 38. f7+ Kxf7 39. Rxh7+ Ke6 40.
Be3 Re7 41. Rh8 Rf7 42. Ra8 Rf5 43. Rxa4 Nxg5 44. Ra8 Nf7 45. a4 Ne5+ 46. Ke2
Nc4 47. Bd4 Rf4 48. c3 Re4+ 49. Kf2 Rf4+ 50. Kg2 Re4 51. Kf3 Rh4 52. a5 Rh1 53.
a6 Nd6 54. a7 Ra1 55. Rg8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "45"]
[White "Estrella Becerra, Fernando"]
[Black "Garcia, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "2228"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 f5 2. Nf3 Nf6 3. d4 g6 4. Nc3 Bg7 5. g3 d6 6. Bg2 O-O 7. O-O c6 8. b3 Qc7
9. Qc2 e5 10. dxe5 dxe5 11. e4 Na6 12. Ba3 Re8 13. Rad1 fxe4 14. Bd6 exf3 15.
Bxc7 fxg2 16. Kxg2 Nxc7 17. f3 Bf5 18. Qd2 Ne6 19. Ne2 h5 20. h3 Nd4 21. g4
hxg4 22. hxg4 Be6 23. Nxd4 exd4 24. Qg5 Bf7 25. Rfe1 b6 26. Qf4 c5 27. Qc7 Rec8
28. Qb7 Rcb8 29. Qa6 Bf8 30. Qa4 Rc8 31. Qa3 Bd6 32. Qc1 Kg7 33. Qg5 Nh7 34.
Qd2 Re8 35. f4 Nf6 36. Kf3 Rh8 37. Qg2 Rh4 38. Rh1 Rxg4 39. Qh3 Rxf4+ 40. Kg2
Nh5 41. Qd7 Rf6 42. Rdf1 Nf4+ 43. Kg1 Re8 44. Qg4 Re3 45. Rf3 Ne2+ 46. Kf2
Rfxf3+ 47. Qxf3 Rxf3+ 48. Kxf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "46"]
[White "Valle, Efrain"]
[Black "Culma, Ruben"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2218"]
[BlackElo "2035"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 d6 5. Be2 Nf6 6. Nc3 e6 7. O-O Be7 8. Be3
O-O 9. a4 e5 10. Nb3 Be6 11. Nd2 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Nf3 Nc6 15.
c3 f5 16. a5 f4 17. Bb6 Qd6 18. c4 Be6 19. Qxd6 Bxd6 20. Ng5 Bf7 21. Nxf7 Kxf7
22. Rfd1 Nd4 23. Bxd4 exd4 24. Rxd4 Rad8 25. Rad1 Ke7 26. Bg4 g6 27. Kf1 h5 28.
Bf3 Be5 29. R4d2 Rxd2 30. Rxd2 Rd8 31. Rc2 Rd7 32. c5 Kf6 33. Ke2 Kf5 34. h3
Rh7 35. Kd3 Rd7+ 36. Kc4 Rd4+ 37. Kb3 Bc7 38. Bxb7 Bxa5 39. Bxa6 g5 40. c6 Bc7
41. Bc8+ Kf6 42. Bd7 g4 43. hxg4 hxg4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "47"]
[White "Munoz, Julian Andres"]
[Black "Vargas, Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2211"]
[BlackElo "2033"]
[PlyCount "116"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 cxd4 5. cxd4 g6 6. Nc3 Bg7 7. Bc4 Nf6 8. O-O
O-O 9. a4 Nc6 10. Bg5 h6 11. Bc1 Bg4 12. Be2 e5 13. Be3 Re8 14. d5 Bxf3 15.
Bxf3 Nd4 16. Ne2 Nxf3+ 17. gxf3 Qd7 18. Kg2 Rec8 19. Qd2 Nh5 20. Ng3 Nf4+ 21.
Bxf4 exf4 22. Qxf4 Rc2 23. Rfc1 Rac8 24. Rxc2 Rxc2 25. Rc1 Rxb2 26. Rc4 h5 27.
Qg5 b5 28. axb5 axb5 29. Rc6 Kh7 30. Qe3 h4 31. Ne2 h3+ 32. Kg3 b4 33. Ng1 Rb1
34. Nxh3 Bf6 35. Qb6 b3 36. f4 b2 37. e5 Bd8 38. Qb3 dxe5 39. fxe5 Qf5 40. f4
Rg1+ 41. Nxg1 b1=Q 42. Qxb1 Qxb1 43. Nf3 Qd3 44. Rd6 Bh4+ 45. Kxh4 Qxf3 46. Rf6
Qxd5 47. Kg3 Kg7 48. Rd6 Qe4 49. Rf6 g5 50. fxg5 Qe3+ 51. Kg4 Qg1+ 52. Kf5 Qg2
53. Kf4 Qxh2+ 54. Ke4 Qg3 55. e6 Qg4+ 56. Ke5 Qxg5+ 57. Rf5 f6+ 58. Ke4 Qg4+
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "50"]
[White "Abril, Mauricio"]
[Black "Martinez, Jorge Alexander"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2206"]
[PlyCount "100"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O d6 6. d4 cxd4 7. Qxd4 g6 8. b3
Bg7 9. Bb2 O-O 10. Rd1 Nbd7 11. Nc3 Rc8 12. Rac1 Re8 13. Nd5 b5 14. Qxa7 Bxd5
15. cxd5 Ra8 16. Qb7 Rxa2 17. Bxf6 Nxf6 18. Qxb5 Qa8 19. Nd4 Rb8 20. Qc4 Nd7
21. Nc6 Ne5 22. Nxe7+ Kf8 23. Qc7 Ra7 24. Qxb8+ Qxb8 25. Rc8+ Qxc8 26. Nxc8 Ra6
27. b4 Nc4 28. Rc1 Ra1 29. Rxa1 Bxa1 30. e3 Ke8 31. Bf1 Kd7 32. Na7 Nb6 33.
Bb5+ Ke7 34. e4 f5 35. f3 Kf6 36. Nc6 Nd7 37. Kf1 Ne5 38. Ke2 fxe4 39. fxe4 Bc3
40. Ba4 g5 41. Bd1 h5 42. b5 Nxc6 43. dxc6 Ba5 44. h3 Ke5 45. Kd3 h4 46. gxh4
gxh4 47. Bb3 Bb6 48. Bd5 Kf4 49. Kc4 Ke5 50. Kd3 Kf4 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "51"]
[White "Camargo, Santiago"]
[Black "Gutierrez Herrera, Jose Antoni"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2188"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. Nc3 Bg7 5. g3 e6 6. Bg2 Nge7 7. O-O d6 8. d3
Nd4 9. Be3 O-O 10. Nd2 f5 11. f4 Nec6 12. a3 b6 13. exf5 gxf5 14. Nb5 Rb8 15.
Nxd4 Nxd4 16. Nb3 Nxb3 17. Qxb3 Bb7 18. Rae1 Bxg2 19. Kxg2 Qd7 20. Bd2 b5 21.
Bc3 bxc4 22. Qxc4 Qc6+ 23. Kg1 d5 24. Qa2 c4 25. Bxg7 Kxg7 26. dxc4 dxc4 27.
Rf2 Rb3 28. Qa1 Rfb8 29. Qc1 R8b6 30. Re3 Qc5 31. Rxb3 Rxb3 32. Qd2 Rd3 33. Qe1
Kf6 34. Kg2 Re3 35. Qd2 Qd5+ 36. Kh3 Qxd2 37. Rxd2 Rd3 38. Rc2 Rd4 39. Rc3 a5
40. b3 cxb3 41. Rxb3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "52"]
[White "Jimenez, Jose Mauricio"]
[Black "Agudelo, Carlos Hernan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2184"]
[BlackElo "2010"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 b5 2. a4 b4 3. c4 e6 4. g3 Bb7 5. Bg2 f5 6. b3 Nf6 7. Bb2 Be7 8. d3 a5
9. Nbd2 O-O 10. O-O Na6 11. Qc2 Nc5 12. Rfe1 d5 13. Rac1 Bd6 14. Bd4 Nfd7 15.
Qb2 Rf7 16. h4 h6 17. Rc2 Qf8 18. Ne5 Nxe5 19. Bxe5 c6 20. f4 Nd7 21. Nf3 Nxe5
22. Nxe5 Rc7 23. Kh2 Qf6 24. Nf3 Qxb2 25. Rxb2 Re7 26. e4 Rae8 27. Rbe2 fxe4
28. dxe4 dxc4 29. bxc4 e5 30. Rd2 Bb8 31. f5 Ba6 32. Bf1 Rb7 33. g4 b3 34. Rb2
Bd6 35. Reb1 Reb8 36. Kg2 Rb4 37. Rd2 Bc7 38. Rd7 R8b7 39. g5 b2 40. g6 Bxc4
41. Bxc4+ Rxc4 42. Nxe5 Rc1 43. Rxc7 Rc2+ 44. Kf3 Rxc7 45. Nd3 Rb7 46. e5 c5
47. f6 Rb3 48. Ke4 Re2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "53"]
[White "Figueroa Navarro, Juan Jose"]
[Black "Aliaga Fernandez, Ingrid Y"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2002"]
[BlackElo "2179"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c3 Qc7 6. Be3 Nf6 7. Nd2 d5 8. f3
Bd6 9. Bg1 O-O 10. Bd3 e5 11. Ne2 dxe4 12. Nxe4 Nxe4 13. Bxe4 f5 14. Bd5+ Kh8
15. Qb3 Nd7 16. O-O-O Nc5 17. Qc2 Bd7 18. h4 Rac8 19. h5 h6 20. Be3 b5 21. Qd2
f4 22. Bxc5 Bxc5 23. Qc2 b4 24. Kb1 bxc3 25. Qxc3 Bf5+ 26. Ka1 Qe7 27. Qb3 Rb8
28. Qa4 Rb4 29. Qc6 Rfb8 30. Bb3 R4b6 31. Qa4 Rb4 32. Qc6 R4b6 33. Qa4 Qg5 34.
Rd5 Qxg2 35. Rhd1 Qxe2 36. Rd8+ Bf8 37. Qa3 Qxd1+ 38. Bxd1 Rxd8 39. Qa4 Rb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "56"]
[White "Prada, Diogenes"]
[Black "Ruiz, Alciguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1935"]
[BlackElo "2165"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 e6 6. Nc3 a6 7. Qd2 Nf6 8. f3
Ne5 9. b3 d5 10. a3 b5 11. Ncxb5 axb5 12. Nxb5 Qa5 13. Qxa5 Rxa5 14. Nc7+ Kd7
15. Bb6 Bb4+ 16. Kf2 Bc5+ 17. Bxc5 Rxc5 18. Nb5 Rxc2+ 19. Ke3 dxe4 20. Be2 Nd5+
21. Kf2 Nd3+ 22. Kg3 Rxe2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "57"]
[White "Cifuentes, John Jairo"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2156"]
[BlackElo "1939"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxc3 7. bxc3 Bd6 8.
O-O Nf6 9. Bg5 O-O 10. Qf3 Be7 11. Rab1 c6 12. Rfe1 Qc7 13. c4 Be6 14. cxd5
Bxd5 15. Qh3 Be6 16. Qh4 Rfe8 17. Bxf6 Bxf6 18. Qxh7+ Kf8 19. Bf5 Bxf5 20. Nd7+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "59"]
[White "Cardona, Albeiro"]
[Black "Chaverra, Nilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "1821"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nf3 Nf6 6. Qe2 Bxc3+ 7. bxc3 d6 8.
O-O h6 9. e5 Nfd7 10. exd6 cxd6 11. Ba3 Qe7 12. Ne5 Qg5 13. f4 Qxg2+ 14. Qxg2
Bxg2 15. Rf2 dxe5 16. Kxg2 Nc6 17. fxe5 f5 18. exf6 Nxf6 19. Re1 Kd7 20. Rfe2
Nd5 21. Kg3 Nd8 22. c4 Nf6 23. d5 exd5 24. Re7+ Kc6 25. cxd5+ Nxd5 26. Be4 b5
27. Bxd5+ Kxd5 28. R1e5+ Kd4 29. Re8 Rxe8 30. Rxe8 Rc8 31. Bb2+ Kd5 32. Bxg7
Kd6 33. Bf6 Kd7 34. Rxd8+ Rxd8 35. Bxd8 Kxd8 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "61"]
[White "Ruiz C, Joshua D"]
[Black "Marin, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2391"]
[BlackElo "1943"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3
Qxb2 9. Rb1 Qa3 10. Be2 Nc6 11. Nxc6 bxc6 12. f5 Qa5 13. Bd2 Qc7 14. g4 h6 15.
Qg3 Rb8 16. Rd1 Rb4 17. Bd3 Qb7 18. a3 Rb2 19. O-O Qc7 20. Kg2 Be7 21. h4 h5
22. g5 Ng4 23. Ne2 e5 24. Qf3 a5 25. Ng3 Ra2 26. Bc4 Rxc2 27. Bxf7+ Kxf7 28.
Qb3+ d5 29. Qxc2 d4 30. Qb3+ Ke8 31. Qf3 Qa7 32. Nxh5 Rxh5 33. Qxg4 g6 34. Qg3
gxf5 35. exf5 c5 36. f6 Bb7+ 37. Kh2 Bd6 38. g6 Qb8 39. f7+ Kd7 40. g7 e4 41.
Bf4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "62"]
[White "Rivera, Ingris"]
[Black "Piraquive, Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2215"]
[BlackElo "1941"]
[PlyCount "119"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. e3 Bd6 7. Nge2 O-O 8. b3
Nbd7 9. Bb2 Qe8 10. Qc2 Ne4 11. f3 Ng5 12. O-O Nf6 13. Rae1 Bd7 14. Bc1 h6 15.
Nf4 Nh5 16. a3 Qf7 17. Nd3 Qe7 18. Nf4 Qf7 19. Nce2 Nf6 20. Nd3 Be8 21. Nef4
Nd7 22. Bb2 Qe7 23. Qc3 Bf7 24. Re2 Bxa3 25. Bxa3 Qxa3 26. c5 e5 27. Ra1 Qxa1+
28. Qxa1 exf4 29. gxf4 Ne6 30. b4 Nc7 31. Ne5 Nf6 32. Bh3 Be6 33. Rg2 Nfe8 34.
Qe1 Rf6 35. Qh4 Kh7 36. Qh5 a5 37. Ra2 a4 38. Qh4 Nb5 39. Qe1 Nec7 40. Bf1 a3
41. Nd3 Rff8 42. Nf2 Ra4 43. Nd1 Bd7 44. Nc3 Nxc3 45. Qxc3 Rfa8 46. Bd3 Kg8 47.
Qb3 Kh8 48. Kf1 Kg8 49. Ke1 Kf8 50. Kd1 Be8 51. Bxf5 Bh5 52. Ke2 Bf7 53. Bd3
Be8 54. Kd2 Bh5 55. Bc2 R4a7 56. Qd3 Bxf3 57. Qg6 Ne8 58. Bf5 Nf6 59. Kc3 Kg8
60. Qg3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "63"]
[White "Narvaez, Faber Alberto"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1938"]
[PlyCount "102"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nce7 9. c4 Nxd5 10. Qxd5 Be6 11. Qc6+ Bd7 12. Qb7 b4 13. Qxb4 Bc6 14. Bd3 d5
15. c5 Rb8 16. Qc3 d4 17. Qc4 Nf6 18. O-O a5 19. f4 Nd7 20. fxe5 Nxe5 21. Qc2
Nxd3 22. Qxd3 Bxc5 23. Qc4 Qe7 24. Bf4 Rb4 25. Qa6 Bb7 26. Qxa5 d3+ 27. Kh1 O-O
28. Rae1 Rxb2 29. Nc4 Re2 30. Nd2 Bb4 31. Qb5 Bxd2 32. Bxd2 Qxe4 33. Rg1 Re8
34. Rxe2 dxe2 35. Qb4 Qd5 36. a3 h6 37. Qa5 Qd3 38. Qc3 Qf5 39. Qg3 Kh7 40. Bc3
g6 41. h3 Rd8 42. Kh2 Rd3 43. Qe1 Qf4+ 44. g3 Qe3 45. Bb4 Rd1 46. a4 Rxe1 47.
Bxe1 h5 48. h4 g5 49. hxg5 Kg6 50. a5 Kxg5 51. Kh3 Qxg1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "64"]
[White "Moreno Lozano, David"]
[Black "Hernandez, Gonzalo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "2131"]
[PlyCount "56"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Be2 Bd7 10. O-O Rc8 11. Kh1 Na5 12. Rac1 a6 13. b3 e5 14. Bg5 exd4 15.
Nd5 Nc6 16. Bd3 Be6 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. f4 Bd7 20. f5 gxf5 21.
exf5 Kh8 22. Rf3 Ne5 23. Rh3 Nxd3 24. Rxd3 Bc6 25. Rxd4 Rg8 26. Rg1 Rxg2 27.
Rxg2 Rg8 28. Rxd6 Qa1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "65"]
[White "Castaneda, Victor"]
[Black "Lizarazo, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "2120"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nbd7 7. Nc3 Be7 8. Re1
c5 9. d5 e5 10. Nh4 O-O 11. Nf5 Re8 12. e4 Nf8 13. h4 a6 14. g4 N6d7 15. g5 f6
16. Qg4 g6 17. Nh6+ Kg7 18. f4 exf4 19. Bxf4 Ne5 20. Bxe5 dxe5 21. Rf1 fxg5 22.
hxg5 Bxg5 23. Rf7+ Kxh6 24. Rxb7 Qc8 25. Qxc8 Rexc8 26. Rxb6 Rcb8 27. Rxb8 Rxb8
28. Rb1 Be3+ 29. Kf1 Bd4 30. Na4 Nd7 31. Bh3 Nf6 32. Bg2 a5 33. Ke2 Kg5 34. b3
h5 35. Nb2 h4 36. Nd3 Nh5 37. Bh3 Ng3+ 38. Kd2 Nxe4+ 39. Kc2 Rf8 40. a3 Nc3 41.
Re1 e4 42. Nxc5 Rf2+ 43. Kc1 Bxc5 44. b4 axb4 45. axb4 Bxb4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "66"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Navia, Edwin Adrian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "2108"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. Nf3 b6 6. d3 Bb7 7. Be3 Nd4 8. Bxd4
cxd4 9. Nb5 a6 10. Na3 Nh6 11. Qd2 O-O 12. O-O Nf5 13. Nc2 e5 14. Rab1 Rb8 15.
Rfd1 d5 16. b3 Re8 17. e3 dxe3 18. fxe3 d4 19. e4 Bh6 20. Qe2 Ne3 21. Nxe3
Bxe3+ 22. Kh1 f5 23. exf5 gxf5 24. Nd2 Qe7 25. Nf1 Bh6 26. Bxb7 Rxb7 27. Qf3
Qf7 28. Rb2 Rbe7 29. Rf2 e4 30. dxe4 fxe4 31. Qg4+ Qg7 32. Qf5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "67"]
[White "Lozano, Ricardo"]
[Black "Sabogal Varela, Jeison Stiven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2102"]
[BlackElo "1921"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 b5 8. a3 Re8
9. Rd1 a5 10. b4 axb4 11. axb4 Na6 12. Rb1 Bb7 13. Be2 e5 14. d5 cxd5 15. exd5
Nc7 16. Bb6 Qd7 17. Bxc7 Qxc7 18. Nxb5 Qb6 19. c4 Ne4 20. Qe3 Qxe3 21. fxe3 Ra2
22. Rf1 Ba6 23. Nc7 Rc8 24. Nxa6 Nc3 25. Rf2 Nxb1 26. c5 Ra1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "70"]
[White "Mejia, Yesica"]
[Black "Bolivar, Jeison"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1873"]
[BlackElo "2086"]
[PlyCount "75"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O Nd4 8. Kh1
O-O 9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 h5 12. e5 Nf5 13. c3 dxc3 14. bxc3 Bd7 15.
Ng3 Nh6 16. d4 Bb5 17. Rf3 Qh4 18. Kg1 Rfc8 19. Ba3 Rc6 20. Rc1 Rac8 21. Ba4
Bxa4 22. Qxa4 a6 23. Bd6 Ng4 24. Nf1 b5 25. Qa3 Kh7 26. Be7 f6 27. Qb2 Nh6 28.
Qd2 Nf5 29. Rh3 Qg4 30. exf6 Bh6 31. Rf3 Nxe7 32. fxe7 Qh4 33. Ra1 Qxe7 34. a4
bxa4 35. Rxa4 Qc7 36. g3 Bg7 37. Re3 Rb8 38. Qe2 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "71"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "1888"]
[PlyCount "53"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 cxd5 8.
Nb5 Na6 9. Rxa6 bxa6 10. Nc7+ Kd8 11. Nxa8 e6 12. Ne5 Bb4+ 13. Bd2 Bxd2+ 14.
Kxd2 Ne4+ 15. Ke3 Nd6 16. g4 Be4 17. f3 Bc2 18. Bg2 Bxb3 19. Rc1 Bc4 20. Kf2 f6
21. Nxc4 dxc4 22. e4 Kd7 23. e5 Nb5 24. f4 Rc8 25. Bb7 Rb8 26. Bxa6 Nxd4 27.
Rd1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "72"]
[White "Ortegon Villacorte, Daniela"]
[Black "Santos Morales, Natalia Andrea"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "2081"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3 O-O
8. O-O d5 9. exd5 cxd5 10. h3 h6 11. Qf3 Rb8 12. Bf4 Be6 13. Rad1 Bd6 14. b3 c6
15. Ne2 Bxf4 16. Nxf4 Qa5 17. Rfe1 Rfe8 18. Nxe6 Rxe6 19. Rxe6 fxe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "73"]
[White "Verastegui, Fernando"]
[Black "Buitrago, Bernardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1880"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. dxc5 Bxc5 5. b4 Be7 6. Nc3 b6 7. Bf4 Bb7 8. Nb5
Na6 9. Nd6+ Bxd6 10. Bxd6 Ne4 11. Nf3 Nxd6 12. Qxd6 Qc7 13. Qd4 O-O 14. e4 Rad8
15. Rd1 d5 16. cxd5 exd5 17. e5 Nb8 18. Bb5 a6 19. Bd3 Rfe8 20. O-O h6 21. Rfe1
Nc6 22. Qh4 b5 23. Rc1 Qd7 24. Qg3 Na7 25. Nd4 g6 26. e6 fxe6 27. Rc7 Re7 28.
Rxd7 Rdxd7 29. Qxg6+ Rg7 30. Qxe6+ Kh8 31. Qxh6+ Kg8 32. Re8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "74"]
[White "Hernandez Torres, Alex Daniel"]
[Black "Chong Chinchay, Eric Joel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2068"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. f4 c5 3. c3 Nc6 4. e3 cxd4 5. exd4 Nf6 6. Nf3 Bg4 7. Bd3 e6 8. O-O
Be7 9. Nbd2 O-O 10. Qe1 Bf5 11. Ne5 Bxd3 12. Nxd3 Ng4 13. h3 Nh6 14. Nf3 Nf5
15. Nde5 Bh4 16. Nxh4 Qxh4 17. Qxh4 Nxh4 18. g4 Ng6 19. b3 Nge7 20. Ba3 Rfe8
21. Rae1 a5 22. Bc5 a4 23. b4 Nxe5 24. fxe5 Nc8 25. b5 b6 26. Bb4 Na7 27. Rf3
Nxb5 28. Rb1 Rec8 29. a3 Ra7 30. Rb2 h6 31. Kg2 Rac7 32. Bd6 Nxd6 33. exd6 Rc6
34. Rb4 Rxd6 35. Rxa4 Rdc6 36. Ra7 f6 37. Re3 Re8 38. Rd7 Ra8 39. Re7 Rxa3 40.
R3xe6 Rxe6 41. Rxe6 Rxc3 42. Rd6 b5 43. Rxd5 b4 44. Rc5 Rxc5 45. dxc5 Kf7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "75"]
[White "Contreras R, Wilson Mauricio"]
[Black "Guzman Lozano, Campo Elias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "2056"]
[PlyCount "40"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be2 Bb4 8.
f3 d5 9. Bd2 dxe4 10. Nxe4 Nxe4 11. fxe4 O-O 12. c3 Be7 13. Qc2 a5 14. a4 Bd7
15. Bb5 Rac8 16. O-O-O Nb4 17. Qb1 Bxb5 18. axb5 a4 19. Na1 Qxb5 20. Nc2 Nd3#
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "78"]
[White "Obando Guzman, Soren Federico"]
[Black "Vargas, Pedro"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1751"]
[BlackElo "2044"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c5 2. d5 d6 3. c4 e6 4. Nc3 exd5 5. cxd5 g6 6. Nf3 Bg7 7. g3 Nf6 8. Bg2
a6 9. a4 O-O 10. O-O Re8 11. h3 Nbd7 12. Nd2 Qc7 13. Nc4 Ne5 14. Na3 b6 15. Qb3
h6 16. Bf4 Rb8 17. Bxe5 Rxe5 18. Nc4 Re8 19. a5 b5 20. Nb6 Bf5 21. g4 Bd7 22.
e4 Bc8 23. Rae1 Qe7 24. f4 Nxg4 25. Nxc8 Bd4+ 26. Kh1 Rbxc8 27. Ne2 Ne3 28.
Nxd4 cxd4 29. Rf2 Qh4 30. Rfe2 Qxf4 31. Qd3 Qe5 32. Rg1 Rc5 33. Rd2 Nc4 34. Rf2
Kg7 35. b3 Ne3 36. Rd2 Nxg2 37. Rgxg2 Rc3 38. Qxd4 Rxh3+ 39. Kg1 Qxd4+ 40. Rxd4
Rxb3 41. Rc2 Re3 42. Rc6 R8xe4 43. Rd2 Rf3 44. Rxd6 Rg4+ 45. Rg2 Rd4 46. Rxa6
Rxd5 47. Ra8 Ra3 48. Rb2 Rd7 49. Rxb5 Ra2 50. Rb1 h5 51. a6 h4 52. Rc1 g5 53.
Re1 h3 54. a7 Rdd2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "80"]
[White "Corredor Rengifo, Luis Fernand"]
[Black "Prado Segura, Robinson Alexand"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "1868"]
[PlyCount "122"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. f3 e5 7. dxe6 Qh4+ 8. g3
Qxc4 9. exd7+ Bxd7 10. Qd3 Qxd3 11. exd3 Bc6 12. Kf2 Nd7 13. Bg5 h6 14. Re1+
Kf7 15. Bd2 Ngf6 16. Bg2 g5 17. Ne2 Ne5 18. Nc1 Rhe8 19. Be3 Neg4+ 20. fxg4
Nxg4+ 21. Kg1 Bxg2 22. Kxg2 Nxe3+ 23. Kf3 g4+ 24. Kf2 Nd5 25. c4 Nb4 26. a3 Nc2
27. Rxe8 Rxe8 28. Ne2 Re3 29. Rc1 Rf3+ 30. Kg1 Nd4 31. Nxd4 cxd4 32. Rb1 b6 33.
Rb3 Ke6 34. a4 h5 35. Kg2 Kd6 36. Kg1 Kc6 37. Kg2 a6 38. Kg1 h4 39. gxh4 Rh3
40. Kg2 Rxh4 41. Rb1 Rh3 42. Rd1 Re3 43. Kf2 Kc5 44. Rd2 Kb4 45. Rb2+ Kc5 46.
Rd2 f4 47. Kf1 f3 48. Kf2 Re2+ 49. Rxe2 fxe2 50. Kxe2 Kb4 51. Kf2 Kxa4 52. Kg3
Kb3 53. Kxg4 a5 54. h4 a4 55. h5 a3 56. h6 a2 57. h7 a1=Q 58. h8=Q Qd1+ 59. Kf4
Qxd3 60. Qh1 Qe3+ 61. Kf5 d3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "81"]
[White "Hernandez Agamez, Hugo"]
[Black "Guio, Josue"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2029"]
[BlackElo "1863"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Ne2 e5 7. c4 Be7 8.
Nbc3 O-O 9. O-O Be6 10. b3 Nd7 11. f4 exf4 12. Nxf4 Bf6 13. Bb2 Nde5 14. Nh5
Bg5 15. Nd5 Nxd3 16. Qxd3 Ne5 17. Qg3 Bxd5 18. exd5 Qb6+ 19. Kh1 Qe3 20. Qxe3
Bxe3 21. Rae1 Bc5 22. Bxe5 dxe5 23. Rxe5 a5 24. a4 Rad8 25. Rfe1 b6 26. g4 Bb4
27. R1e2 Bd6 28. R5e3 Bc5 29. Rd3 f5 30. g5 Bd6 31. Kg2 f4 32. Rf3 h6 33. gxh6
g6 34. Ng7 Kh7 35. Ne6 Kxh6 36. Rh3# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "82"]
[White "Gil Farfan, Wilson Yesid"]
[Black "Ramirez, Francisco Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1707"]
[BlackElo "2026"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 O-O 6. Nge2 a6 7. O-O Re8 8. d4
Bf8 9. d5 Nb8 10. e4 d6 11. h3 c5 12. Bg5 h6 13. Be3 Nh7 14. Kh2 Bd7 15. Qd3
Ra7 16. f4 f6 17. a3 a5 18. Bf3 a4 19. Bh5 Re7 20. fxe5 fxe5 21. Rf2 Nf6 22.
Bg6 Be8 23. Bf5 Nbd7 24. Qd2 Bf7 25. g4 Nh7 26. Raf1 Ndf6 27. g5 hxg5 28. Bxg5
g6 29. Bxf6 Nxf6 30. Bxg6 Bxg6 31. Rxf6 Bf7 32. Qg5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "83"]
[White "Hernandez, Oscar Eduardo"]
[Black "Duarte, Andres Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1769"]
[PlyCount "44"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 Qb6 6. Nc3 Bb4 7. a3 Bxc3+ 8.
bxc3 Nf6 9. Bd3 d5 10. e5 Nd7 11. O-O Qc7 12. a4 Nb6 13. a5 Nc4 14. Bxc4 dxc4
15. Qa4 O-O 16. Qxc4 Bd7 17. Qd3 Nxa5 18. Ng5 g6 19. Ne4 Rfc8 20. Qe3 Kf8 21.
Qh6+ Ke8 22. Nf6+ Kd8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "84"]
[White "Lopez, Jorge"]
[Black "Ricciulli Vargas, Roberth Elie"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1740"]
[PlyCount "45"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxd4 6. Nxd4 exd4 7. e5 Nd5 8.
Qxd4 c6 9. O-O Qb6 10. Qd1 Bc5 11. c4 Nc7 12. Nc3 Ne6 13. Ne4 Qc7 14. Nd6+ Bxd6
15. exd6 Qd8 16. Bc2 b5 17. f4 O-O 18. f5 Qb6+ 19. Kh1 Nd4 20. f6 g6 21. Be3 c5
22. Bxd4 cxd4 23. Qd2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "85"]
[White "Cuevas, Carlos Alberto"]
[Black "Salcedo, Diana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "1994"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+
Kg8 8. d3 h6 9. Nh3 Bg4 10. c3 Qf6 11. Be3 Rd8 12. Qe2 Qf7 13. Rd1 e4 14. dxe4
dxe4 15. Rxd8 exf3 16. Rxf8+ Kxf8 17. Bc5+ Kg8 18. Qd3 fxg2 19. Rg1 Qe6+ 20.
Kd2 Bxh3 21. Re1 Qxe1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "86"]
[White "Zabala, Fidel"]
[Black "Hans, Bayer"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1992"]
[BlackElo "1658"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Bg4 7. Be2 Be7 8.
O-O O-O 9. Be3 Bf6 10. Nbd2 Re8 11. Qc2 Nc6 12. Ne4 Bf5 13. Nxf6+ Qxf6 14. Qd2
h6 15. b4 a5 16. b5 Ne7 17. d5 Ng6 18. Bd4 Qd8 19. Rfe1 Nh4 20. Bc3 Nxf3+ 21.
Bxf3 Nxc4 22. Qf4 Bd7 23. Qxc4 b6 24. Rxe8+ Qxe8 25. Re1 Qd8 26. a4 Bf5 27. h3
Qd7 28. g4 Bg6 29. Bg2 Kf8 30. Qd4 f6 31. f4 Re8 32. Rxe8+ Qxe8 33. f5 Bf7 34.
Be4 Qe5 35. Qxe5 fxe5 36. Kf2 Ke7 37. Kf3 Kf6 38. h4 g5 39. fxg6 Bxg6 40. Bxg6
Kxg6 41. Ke4 h5 42. g5 Kg7 43. Bxe5+ dxe5 44. Kxe5 Kg6 45. Ke6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "88"]
[White "Molina, Rafael"]
[Black "Ardila Cordoba, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "1709"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. c3 Bxf3 5. Qxf3 Nf6 6. g4 Qe7 7. d3 Nbd7 8.
Be3 Nb6 9. Bb3 Nfd7 10. d4 f6 11. a4 O-O-O 12. a5 Na8 13. a6 b6 14. Nd2 c5 15.
Bd5 Nc7 16. Bc6 Kb8 17. Nc4 exd4 18. cxd4 cxd4 19. Bxd4 Ne6 20. Bxb6 Nxb6 21.
Nxb6 Qc7 22. Nd7+ Rxd7 23. Bxd7 Qxd7 24. Qb3+ Kc8 25. Qd5 Kd8 26. Rc1 Nf4 27.
Qb7 Nd3+ 28. Kd2 Nc5 29. Qa8+ Ke7 30. Rxc5 dxc5+ 31. Kc1 g6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "89"]
[White "Montoya, Miguel"]
[Black "Ramirez Buitrago, Diego Mauric"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1605"]
[BlackElo "1979"]
[PlyCount "82"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. c4 g6 5. e4 Bg7 6. Nc3 O-O 7. Be2 e5 8. Bg5 h6
9. Bc1 a6 10. h3 Nbd7 11. g4 Rb8 12. g5 hxg5 13. Bxg5 Qa5 14. Bd2 Qc7 15. h4
Nh5 16. Rg1 Qd8 17. Ng5 Nf4 18. Bxf4 exf4 19. h5 Ne5 20. hxg6 fxg6 21. Nf3
Nxf3+ 22. Bxf3 Qf6 23. a4 Re8 24. Bg4 Qh4 25. Bxc8 Bxc3+ 26. bxc3 Rxe4+ 27. Kf1
Rxc8 28. Rxg6+ Kf7 29. Qg4 Qh1+ 30. Qg1 Qxg1+ 31. Rxg1 Rxc4 32. Rb1 Rc7 33. Rh1
Kg6 34. Re1 Rxa4 35. Re6+ Kg5 36. Kg2 Ra3 37. Rhh6 Rg7 38. Rxd6 Kf5+ 39. Kf3
Rxc3+ 40. Ke2 Ke5 41. Kd2 Ra3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "90"]
[White "Rueda-Kjeldsen, Juan Carlos"]
[Black "Godoy Rubio, Jean Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1613"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. d4 exd4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. Nd2 O-O 10. Nf1 c5 11. Nf5 Bxf5 12. exf5 Nd7 13. Bf4 Bf6 14. c3
Rb8 15. Qc2 Nb6 16. Rad1 Qd7 17. Ng3 Qa4 18. Qc1 Qxa2 19. Nh5 Nd7 20. Re2 Rfe8
21. Rxe8+ Rxe8 22. Bg5 Qb3 23. Bxf6 Nxf6 24. Nxf6+ gxf6 25. h3 Re5 26. Rd3 Kf8
27. Rg3 Rxf5 28. Qh6+ Ke7 29. Rg8 Qd1+ 30. Kh2 Qh5 31. Qf8+ Ke6 32. Qe8+ Kd5
33. c4+ Kxc4 34. Qe4+ Kb3 35. Qe3+ Ka2 36. g4 Rxf2+ 37. Qxf2 Qe5+ 38. Kg1 Qxb2
39. Ra8 c4 40. Rxa7+ Kb1 41. Qf1+ Kc2 42. Qxc4+ Kb1 43. Qd3+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "91"]
[White "Nieto, Guillermo Luigui Ubaldo"]
[Black "Alvarado, Andrey Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1978"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 h6 6. Bf4 Nf6 7. Nf3 Bg4 8.
Nbd2 e6 9. Qb3 Qd7 10. O-O a6 11. Rae1 Be7 12. Ne5 Nxe5 13. Bxe5 O-O 14. h3 Bh5
15. Qc2 Rae8 16. Bxf6 Bxf6 17. g4 e5 18. Bf5 Qd6 19. dxe5 Bxe5 20. gxh5 Bg3 21.
Nf3 Qf4 22. fxg3 Qxg3+ 23. Qg2 Qd6 24. Nd4 Qb6 25. Qf2 Qc7 26. Rxe8 Rxe8 27.
Qf4 Qe7 28. Bd3 Qd7 29. Qxf7+ Qxf7 30. Rxf7 Kxf7 31. Bg6+ Kf8 32. Bxe8 Kxe8 33.
Kf2 Ke7 34. Kf3 Kf6 35. Kf4 b5 36. Nc6 Ke6 37. Nd4+ Kf6 38. b3 Ke7 39. Ke5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "92"]
[White "Munar, julio Rolando"]
[Black "Suaza, Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1971"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. f4 Nf6 2. d4 d5 3. Nf3 Nc6 4. e3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. O-O Ne7 8. b3
Nf5 9. Qd3 c6 10. c4 Qb6 11. cxd5 Nxd5 12. Bxd5 cxd5 13. Nc3 Bb4 14. Nxd5 exd5
15. Qxf5 Qe6 16. Qd3 O-O 17. a3 Ba5 18. b4 Bb6 19. a4 a6 20. Bd2 Rac8 21. Rac1
Rc4 22. f5 Qc6 23. Rxc4 Qxc4 24. Qxc4 dxc4 25. Kf2 Re8 26. Bc3 Kf8 27. e4 f6
28. Kf3 Rd8 29. Rd1 Bc7 30. h4 Be5 31. g4 h6 32. Rd2 Bb8 33. b5 Ba7 34. Ke2 Ke8
35. e5 fxe5 36. dxe5 Rxd2+ 37. Kxd2 Bf2 38. h5 Bg3 39. e6 Kf8 40. Bd4 a5 41.
Kc3 Bc7 42. Kxc4 Kg8 43. b6 Bd6 44. Bc3 Kf8 45. Bxa5 Be5 46. Bb4+ Ke8 47. Kb5
Kd8 48. a5 Kc8 49. a6 bxa6+ 50. Kxa6 Bf4 51. Bc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "93"]
[White "Rodriguez, German Enrique"]
[Black "Rojas, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "0"]
[PlyCount "42"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 e4 7. Nh3 Bb4 8. Qb3
Bxc3+ 9. bxc3 O-O 10. O-O h6 11. e3 Nc6 12. Nf4 Na5 13. Qc2 Nc4 14. a4 b6 15.
Ba3 Re8 16. Rfb1 Ba6 17. a5 g5 18. Ne2 Nxa3 19. Rxa3 Bd3 20. Qd1 Bxb1 21. Qxb1
Qd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "94"]
[White "Guerrero, Gabriel"]
[Black "Salazar, Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1968"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 g6 5. cxb5 d6 6. Nc3 Bg7 7. Nf3 O-O 8. Be2 a6
9. a4 Nbd7 10. O-O axb5 11. Bxb5 Ba6 12. Bxa6 Rxa6 13. Qe2 Qa8 14. e4 Nb6 15.
Qc2 Nfd7 16. h4 Rb8 17. Bg5 Bxc3 18. Qxc3 f6 19. Bf4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "97"]
[White "Martinez Baquero, Hugo Esteban"]
[Black "Torres Diaz, Hector Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nbd7 7. Bg5 O-O 8.
e3 c5 9. cxd5 exd5 10. Qc2 Qa5 11. Bd3 c4 12. Bf5 Re8 13. Bxd7 Nxd7 14. O-O f6
15. Bf4 Nf8 16. Nd2 Ne6 17. Bg3 Ng5 18. Rfe1 f5 19. Rec1 Bd7 20. Qb2 b5 21. Bf4
Ne4 22. Nf3 h6 23. Ne5 Re7 24. f3 Nf6 25. Qb4 Qxb4 26. axb4 Nh5 27. Ra5 Nxf4
28. exf4 Be8 29. h4 a6 30. Rca1 Rea7 31. Kf2 Kf8 32. g4 Ke7 33. Re1 Kd6 34.
gxf5 Bh5 35. Kg3 Rf8 36. Rea1 Rfa8 37. Re1 Rf8 38. Rea1 Rfa8 39. Ng6 Bxg6 40.
fxg6 Ke6 41. Kg4 Kf6 42. h5 Ke6 43. f5+ Kf6 44. Kf4 Ke7 45. Ke5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "100"]
[White "Alvarez, Nelson"]
[Black "Rodriguez Correa, Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1773"]
[BlackElo "1999"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. a3 c5 10. O-O Be7 11. b3 O-O 12. Bb2 Rc8 13. Rc1 Qb6 14. Bb1 Rfd8 15.
Na2 Be4 16. Bxe4 Nxe4 17. Nc3 Ndf6 18. Nxe4 Nxe4 19. Ne5 Nf6 20. Qf3 Rf8 21.
Rc2 cxd4 22. Nc6 Nd5 23. Bxd4 Qb7 24. Nxe7+ Qxe7 25. Rxc8 Rxc8 26. b4 Qc7 27.
Qg4 f5 28. Qg5 h6 29. Qg6 Qf7 30. Qg3 Nc3 31. Qf3 Qc7 32. g4 Ne4 33. Rd1 Qc2
34. gxf5 exf5 35. Kg2 Nxf2 36. Rf1 Ng4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "101"]
[White "Suasnabar, Jesus"]
[Black "Murcia, Gerardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "1763"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2
Nc6 9. Be3 Nxd4 10. Qxd4 a6 11. O-O Bd7 12. Rfd1 Bc6 13. Rac1 e5 14. Qd2 Ne8
15. b4 Nc7 16. b5 axb5 17. cxb5 Bd7 18. b6 Ne6 19. Nd5 Bg5 20. Bxg5 Qxg5 21.
Qxg5 Nxg5 22. Rc7 Bc6 23. Ne7+ Kh8 24. Nxc6 bxc6 25. b7 Rab8 26. Bc4 d5 27.
exd5 cxd5 28. Bxd5 Ne6 29. Bxe6 fxe6 30. Rdd7 Rfe8 31. Rxg7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "105"]
[White "Pardo, Javier Andres"]
[Black "Rivera Quintero, Ramon Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1947"]
[BlackElo "1746"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2
Nc6 9. O-O-O Ne5 10. f4 Nc4 11. Bxc4 Qxc4 12. Qe2 Qxe2 13. Ndxe2 b5 14. a3 Bb7
15. Ng3 Be7 16. Bd4 Rd8 17. Rhe1 O-O 18. h3 d5 19. e5 Nd7 20. Nf1 Bc6 21. g3 a5
22. Nd2 b4 23. Ncb1 Rc8 24. axb4 Bxb4 25. Bc3 Nc5 26. Bd4 Ba4 27. Bxc5 Rxc5 28.
b3 Rfc8 29. c4 Bxb3 30. Nxb3 Rxc4+ 31. Kb2 Bxe1 32. Rxe1 Rc2+ 33. Ka3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "106"]
[White "Rojas Diaz, James Ivan"]
[Black "Silva, Julio Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "1702"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8.
O-O O-O 9. c3 Qc7 10. Qe2 b6 11. Bg5 Bf4 12. Bxf6 Nxf6 13. Ne5 g6 14. Rfe1 Bb7
15. Qf3 Bh6 16. Be4 Nd5 17. c4 Ne7 18. Ng4 Bg7 19. Nf6+ Kh8 20. Ngh5 Nf5 21.
Nxg7 Nxg7 22. Qh3 h5 23. Qe3 Nf5 24. Bxf5 Kg7 25. Nxh5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "107"]
[White "Moreno Lozano, Esteban"]
[Black "Garcia S, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1610"]
[BlackElo "1939"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e6 7. c3 Be7 8.
Nbd2 O-O 9. Ne4 f5 10. Nc5 Nxe3 11. fxe3 Bxc5 12. dxc5 Qe7 13. b4 Rad8 14. Qb3
Bxf3 15. Bxf3 Ne5 16. Bxb7 c6 17. Ba6 Qh4+ 18. g3 Qe4 19. O-O Qxe3+ 20. Kh1
Qe4+ 21. Kg1 Rd2 22. Rf2 Nf3+ 23. Kf1 Nxh2+ 24. Kg1 Rxf2 25. Kxf2 Ng4+ 26. Kg1
Qe3+ 27. Kh1 Qf3+ 28. Kg1 Qf2+ 29. Kh1 Qh2# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "109"]
[White "Lozada, Gustavo"]
[Black "Bohorquez, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1923"]
[BlackElo "1593"]
[PlyCount "36"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 Bg4 5. Be2 e6 6. O-O Nh5 7. Bg5 f6 8. Bh4
g5 9. Nxg5 Bxe2 10. Qxe2 Ng7 11. Nf3 Nf5 12. c4 Qe7 13. Nc3 Nxh4 14. Nxh4 f5
15. Qh5+ Kd7 16. cxd5 Nd8 17. dxe6+ Qxe6 18. Nxf5 Nf7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "111"]
[White "Salcedo, Pablo Esteban"]
[Black "Sandoval, Yanneth Katherin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1913"]
[BlackElo "1499"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Nf3 b6 5. cxd5 exd5 6. Bf4 Bb7 7. e3 Be7 8. Bd3
O-O 9. O-O Nbd7 10. Rc1 Nh5 11. Bg3 Nxg3 12. hxg3 Nf6 13. Qc2 Re8 14. Rfd1 Bf8
15. Ne5 g6 16. Bb5 Re6 17. Na4 Rc8 18. Bc6 Rb8 19. b4 Bd6 20. Bxb7 Rxb7 21. Nc6
Qe8 22. Nb2 Nd7 23. Qb3 Nf6 24. b5 Bxg3 25. fxg3 Rxe3 26. Qc2 Rxg3 27. Re1 Ne4
28. Nd3 h5 29. Nf2 f5 30. Nxe4 dxe4 31. Qf2 Rd3 32. Re3 Rxe3 33. Qxe3 Qe6 34.
a4 Kg7 35. Nd8 Qc8 36. Nxb7 Qxb7 37. Rc6 Qc8 38. Qg5 Qe8 39. Qf6+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "112"]
[White "Ramirez, Patricio"]
[Black "Gomez V, Duvan Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1807"]
[BlackElo "1909"]
[PlyCount "124"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. g3 Be6 8.
Nbd2 Ng6 9. Bg2 Qd7 10. O-O Bh3 11. Qb3 O-O-O 12. Ne4 b6 13. Qb5 Bxg2 14. Qa6+
Kb8 15. Kxg2 Ngxe5 16. Qb5 Nxf3 17. exf3 f5 18. Nc5 Qd6 19. Na6+ Kb7 20. b4 Ne5
21. Qa4 Qc6 22. Qxc6+ Nxc6 23. b5 Ne5 24. f4 Nd3 25. Rab1 Rhe8 26. Rfd1 Nc5 27.
Nb4 Na4 28. Rd2 Nc3 29. Rc1 Ne4 30. Rd3 Nc5 31. Rdd1 Rd6 32. Kf1 a5 33. Nd3 Re4
34. Rd2 Nxd3 35. Rxd3 c5 36. bxc6+ Kxc6 37. f3 Ree6 38. Rb3 d3 39. Rd1 Re3 40.
Rd2 Rxf3+ 41. Kg2 Re3 42. Kf2 Re4 43. Rc3 Kc5 44. Rcxd3 Rxd3 45. Rxd3 Rxc4 46.
Rd2 g6 47. h3 b5 48. Re2 Re4 49. Rc2+ Kb4 50. Rc7 Ka3 51. Rxh7 Kxa2 52. Rc7 Rc4
53. Rb7 Rc5 54. Ke3 a4 55. Kd4 Rc4+ 56. Kd3 Rb4 57. Rb6 Rb3+ 58. Kc2 b4 59. Rb5
Rb2+ 60. Kc1 b3 61. Ra5 a3 62. g4 Rh2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "113"]
[White "Parra, Diego Alexander"]
[Black "Ricaurte, Alfonso"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1894"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8.
Nxf3 c5 9. c3 c4 10. Bc2 Nc6 11. a4 Re8 12. O-O b6 13. Bf4 a6 14. Qe2 b5 15.
axb5 axb5 16. e4 e6 17. Bg5 Qc7 18. e5 Nd7 19. Qd2 Qb7 20. Nh2 b4 21. Ng4 Rxa1
22. Rxa1 b3 23. Bd1 h5 24. Nh6+ Kf8 25. g4 hxg4 26. Bxg4 f5 27. exf6 Bxf6 28.
Qf4 Kg7 29. Re1 Nd8 30. h4 Nf7 31. Bxe6 Nxh6 32. Bxh6+ Kh7 33. h5 Nf8 34. Bxf8
Rxf8 35. hxg6+ Kxg6 36. Qf5+ Kh6 37. Re3 Qg7+ 38. Kf1 Bh4 39. Qg4 Rxf2+ 40. Kg1
Qxg4+ 41. Bxg4 Rxb2 42. Bf5 Bf2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "115"]
[White "Sierra Mendez, Rodolfo"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1681"]
[BlackElo "1879"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O Qc7 11. g4 Rc8 12. Kb1 b5 13. g5 Nh5 14. Nd5 Bxd5 15.
exd5 Nf4 16. Bxf4 exf4 17. h4 b4 18. Bd3 a5 19. Nd4 g6 20. Qxf4 a4 21. Nc6 Nxc6
22. dxc6 Qxc6 23. h5 a3 24. hxg6 fxg6 25. Rxh7 Rf8 26. Qh4 Qxf3 27. Re1 Rae8
28. Rh8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "116"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Guerrero, Hector Fabio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "1650"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 O-O 7. O-O b5 8. e5 Ne8
9. Qe1 Na6 10. Ne4 Qb6 11. Be3 Nac7 12. d5 Qb7 13. dxc6 Qxc6 14. Qe2 a6 15.
exd6 Nxd6 16. Nxd6 Qxd6 17. Be4 Nd5 18. Rad1 e6 19. Qf2 Rd8 20. Bxd5 exd5 21.
c3 Bf5 22. g3 Re8 23. Bd4 Be4 24. Bxg7 Kxg7 25. Qd4+ Qf6 26. Kf2 Qxd4+ 27. Rxd4
f6 28. Nd2 f5 29. Nf3 Kf6 30. Ne5 Ke6 31. h4 Rac8 32. Rfd1 Re7 33. Ke3 a5 34.
R1d2 Rc5 35. a3 Rec7 36. Kf2 Rb7 37. Ke3 Rcc7 38. Nd3 Kd6 39. Nf2 Bg2 40. Ng4
Re7+ 41. Kf2 Bh1 42. Ne3 Kc5 43. Nxd5 Bxd5 44. b4+ axb4 45. cxb4+ Kb6 46. Rxd5
Rbc7 47. Re2 Kc6 48. Rxe7 Rxe7 49. Rc5+ Kb6 50. h5 Ra7 51. hxg6 hxg6 52. Rc3
Re7 53. Re3 Rxe3 54. Kxe3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "117"]
[White "Galindo Espanol, Mauricio"]
[Black "Riascos, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "1864"]
[PlyCount "78"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Bxc3 8.
bxc3 Ne7 9. Qc2 Qc7 10. Bb3 O-O 11. c4 Ng6 12. Qc3 f6 13. c5 h6 14. h4 a5 15.
g3 Ne5 16. Nxe5 fxe5 17. Bb2 Nc6 18. f4 Nd4 19. Bd1 Nc6 20. Bh5 b5 21. fxe5
Rxf1+ 22. Rxf1 Nd8 23. Qc2 Bb7 24. Rf4 Rc8 25. Bd4 Qb8 26. Bd1 Nf7 27. Bh5 Nxe5
28. Bxe5 Qxe5 29. Bf7+ Kh8 30. Qd3 Qxc5+ 31. Kg2 Qc2+ 32. Qxc2 Rxc2+ 33. Kh3
Rc8 34. Bg6 Rd8 35. h5 b4 36. e5 Bd5 37. a4 bxa3 38. Ra4 a2 39. Rxa5 Ra8 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "119"]
[White "Jula, Jose Manuel"]
[Black "Ramirez Tarazona, Eduardo Anto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1858"]
[BlackElo "1567"]
[PlyCount "83"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 Bg4 7. Be2 Be7 8.
O-O O-O 9. h3 Bd7 10. Nh2 d5 11. Bf4 d4 12. Ne4 Nxe4 13. dxe4 c5 14. Bd3 f5 15.
Qd2 Nc6 16. Nf3 Be6 17. Ng5 Bxg5 18. Bxg5 Qd7 19. Rae1 Rae8 20. e5 b6 21. a3
Qc7 22. f4 h6 23. Bh4 Qf7 24. Rf2 Bd5 25. Kh2 Qh5 26. Bg3 Ne7 27. Be2 Qf7 28.
Bb5 Rd8 29. Bh4 Kh7 30. b3 g6 31. Rg1 Rc8 32. Bg3 Qe6 33. Re2 Rcd8 34. Bh4 Rfe8
35. Qd3 Rc8 36. Qg3 Nc6 37. c4 Be4 38. Rd1 g5 39. fxg5 hxg5 40. Bxg5 Kg6 41.
Bf6+ Kf7 42. Qg7# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "120"]
[White "Velez Alvarez, Laura Camila"]
[Black "Medina, Alfonso"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1845"]
[BlackElo "1535"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 O-O 8. h3
b5 9. Bb3 Bb7 10. d3 Na5 11. Bc2 c5 12. Nbd2 Nc6 13. Nf1 a5 14. Ng3 b4 15. Nf5
Bc8 16. Ng3 Be6 17. Ng5 h6 18. Nf3 Qb6 19. Be3 bxc3 20. bxc3 Qb2 21. Qd2 Rfb8
22. Nf5 Bxf5 23. exf5 Kh7 24. g4 Nd5 25. Bxh6 gxh6 26. d4 Ndb4 27. cxb4 Nxb4
28. f6+ Qxc2 29. fxe7 Qxd2 30. Nxd2 Nc2 31. dxc5 Nxa1 32. cxd6 Nc2 33. Rxe5 Nd4
34. d7 Ne6 35. Rd5 Kg7 36. Ne4 Re8 37. dxe8=Q Rxe8 38. Rd7 Nf8 39. Nd6 Nxd7 40.
Nxe8+ Kg6 41. Nd6 Nf6 42. e8=Q Nxe8 43. Nxe8 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "121"]
[White "Ruiz Cruz, Cesar Augusto"]
[Black "Arboleda, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1833"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 8. Nf3
O-O 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qe2 a6 13. f4 Re8 14. O-O b5 15.
Qf3 Qb6 16. Kh1 c4 17. Bc2 b4 18. Na4 Qa5 19. Rae1 Rac8 20. b3 c3 21. Bh4 h6
22. Bf2 Rb8 23. Ra1 Qc7 24. Qd3 Nxe4 25. Qxa6 Nxf2+ 26. Rxf2 Nc5 27. Nxc5 Qxc5
28. Qf1 Qxd5 29. a3 bxa3 30. Rxa3 Qc5 31. Ra4 Qe3 32. f5 Qe1 33. fxg6 Qxf1+ 34.
Rxf1 fxg6 35. Bxg6 Re2 36. Bd3 Rd2 37. Bg6 c2 38. Bh5 Rc8 39. Bf7+ Kh8 40. Bc4
Rd1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "122"]
[White "Acevedo, Carlos Andres"]
[Black "Cadena, Rafael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1830"]
[PlyCount "28"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. Nc3 Nc6 3. Nf3 d5 4. e3 Nf6 5. a3 b6 6. Bb5 Bb7 7. b4 e6 8. Bb2 Be7
9. O-O O-O 10. Bd3 a5 11. Re1 Ng4 12. b5 Na7 13. a4 Nc8 14. e4 fxe4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "123"]
[White "Gutierrez Ordonez, Jairo Andres"]
[Black "Quintero Rangel, Edwin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1827"]
[PlyCount "116"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. c3 Bd7 7. d4 O-O 8. Bg5
h6 9. Bh4 Re8 10. Nbd2 Nh7 11. Bxe7 Rxe7 12. a3 Qe8 13. b4 Nxd4 14. Nxd4 Bxb5
15. Nxb5 Qxb5 16. c4 Qd7 17. Qc2 c6 18. Rad1 Nf6 19. Nf3 Qc7 20. Rd2 Rd8 21.
Red1 Red7 22. Nh4 g6 23. f3 Kg7 24. Qc3 a6 25. h3 Qb8 26. g4 d5 27. c5 dxe4 28.
Rxd7 Rxd7 29. Rxd7 Nxd7 30. fxe4 Nf6 31. Qd3 Qc7 32. Nf3 Qd7 33. Qxd7 Nxd7 34.
Kf2 Kf6 35. h4 a5 36. Ke3 Nb8 37. Kd3 Na6 38. Kc3 axb4+ 39. axb4 Nc7 40. Nd2
Ke6 41. Nc4 Nb5+ 42. Kd3 f5 43. exf5+ gxf5 44. g5 hxg5 45. hxg5 e4+ 46. Ke3 Nc3
47. Nd6 Nd5+ 48. Kd4 e3 49. Kd3 f4 50. Nxb7 Nxb4+ 51. Ke2 Kf5 52. Nd8 Kxg5 53.
Kf3 Kf5 54. Nf7 Nd3 55. Nd8 Ne5+ 56. Ke2 Ke4 57. Ne6 f3+ 58. Ke1 Nd3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "124"]
[White "Gomez Calderon, Valentina"]
[Black "Guerra Gonzalez, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "0"]
[PlyCount "27"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. a3 c5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Qd1 Be7 8. Nf3
O-O 9. e3 b6 10. cxd5 Nxd5 11. Nxd5 Bxg5 12. Nxg5 exd5 13. Nxh7 Kxh7 14. Qc2+
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "125"]
[White "Ribero, Guillermo Andres"]
[Black "Silva Lopez, Cesar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1812"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nxe4 5. Bd3 d6 6. Bxe4 dxe5 7. O-O g6 8.
Nc3 c6 9. dxe5 Be6 10. f4 Nd7 11. Kh1 f5 12. exf6 Qxf6 13. Qf3 Be7 14. Be3 O-O
15. Rad1 Bc5 16. Qf2 Bxe3 17. Qxe3 Nb6 18. Rd6 Nc4 19. Qd3 Nxd6 20. Qxd6 Rad8
21. Qb4 Rd7 22. Bd3 Qd4 23. Qa5 Rxf4 24. Rxf4 Qxf4 25. Ne2 Qf2 26. h3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "126"]
[White "Lopez, Rafael David"]
[Black "Perez Esparza, Juan Carlos"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "0"]
[BlackElo "1791"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. Nxc6 bxc6 8.
O-O Be7 9. Bf3 Qc7 10. Bf4 e5 11. Bg5 h6 12. Bh4 O-O 13. Qe2 a5 14. Rfd1 Ba6
15. Qd2 Rfd8 16. Bg3 Rab8 17. Rab1 Nh7 18. Be2 Bg5 19. Qe1 Bc8 20. Bc4 Bg4 21.
Rd3 Kh8 22. f3 Bh5 23. b3 Bg6 24. Rbd1 f5 25. h4 Be7 26. R3d2 f4 27. Bf2 Bh5
28. Na4 g5 29. Be6 Nf8 30. Bf5 Ng6 31. hxg5 Bxg5 32. c4 c5 33. Nc3 Qg7 34. Rxd6
Rxd6 35. Rxd6 Be7 36. Rd3 Rg8 37. Bh3 Nf8 38. Bh4 Nh7 39. Nd5 Ng5 40. Bxg5 Bxg5
41. Qf2 Qf8 42. Nc7 Be7 43. Rd7 Rg3 44. Ne6 Qe8 45. Rd3 Qg8 46. Bf5 Bh4 47. Rd7
Bxf3 48. Rh7+ Qxh7 49. Bxh7 Rxg2+ 50. Qxg2 Bxg2 51. Kxg2 Kxh7 52. Nxc5 Kg6 53.
Nb7 h5 54. Nxa5 Be1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "127"]
[White "Vargas, Diana Paola"]
[Black "Hernandez, MAuricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "0"]
[PlyCount "94"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 f5 2. Nc3 d5 3. g3 Nf6 4. Bg5 e6 5. Bg2 c5 6. Nf3 Nc6 7. O-O a6 8. Bf4
Bd6 9. Qd2 O-O 10. Ne5 Nxd4 11. e3 Nc6 12. Nxc6 bxc6 13. Ne2 Rb8 14. c4 Ne4 15.
Qc2 Bxf4 16. Nxf4 Qf6 17. f3 Rxb2 18. Qc1 Nd2 19. Rf2 Nxc4 20. Nh5 Qg5 21. Rxb2
Nxb2 22. Qxb2 Qxh5 23. Qb6 Qe8 24. Qxc5 Rf6 25. Rb1 Qd7 26. Bf1 e5 27. Rb8 Kf7
28. Ra8 Kg6 29. Bxa6 Bxa6 30. Rxa6 Qb7 31. Rb6 Qa8 32. Rb2 Qa4 33. Qe7 Qd1+ 34.
Kg2 e4 35. Rf2 Qd3 36. Qc5 Re6 37. a4 exf3+ 38. Kxf3 Qe4+ 39. Ke2 Qxa4 40. Rf4
Qa2+ 41. Kf3 Qxh2 42. Qf8 Qh3 43. Kf2 Qh2+ 44. Kf3 Qc2 45. Qc8 Qd1+ 46. Kf2
Qd2+ 47. Kf1 Qxe3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "128"]
[White "Penuela, Jorge"]
[Black "Nino, Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "2039"]
[PlyCount "96"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. e3 Bb4+ 5. Nc3 O-O 6. Bd3 c5 7. Nf3 Nbd7 8. h3
cxd4 9. exd4 dxc4 10. Bxc4 Ne4 11. Qb3 Qa5 12. Rc1 Bxc3+ 13. bxc3 Qf5 14. Bh2
b6 15. O-O Bb7 16. Rfe1 Ng5 17. Nxg5 Qxg5 18. Bg3 Nf6 19. Rc2 h5 20. h4 Qg6 21.
Rce2 Nd5 22. Bxd5 Bxd5 23. c4 Bb7 24. d5 exd5 25. cxd5 Rad8 26. Re5 f5 27. Bf4
Qg4 28. g3 Kh7 29. f3 Qg6 30. Re6 Bxd5 31. Qxd5 Rxd5 32. Rxg6 Kxg6 33. Bg5 Ra5
34. Re6+ Kh7 35. Re2 Rc8 36. Bf4 Rc3 37. Bd6 Rxf3 38. Kg2 Rd3 39. Bb4 Rad5 40.
a3 a5 41. Be7 Rd2 42. Rxd2 Rxd2+ 43. Kf3 b5 44. Ke3 Rb2 45. Bd8 b4 46. Bxa5
bxa3 47. Bc3 Rb1 48. Kd2 a2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "129"]
[White "Diaz Herrera, Leider Andres"]
[Black "Pinzon, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "1664"]
[PlyCount "93"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. c4 c5 6. Qc2 O-O 7. d4 cxd4 8. Nxd4
Nbd7 9. Nd2 Nc5 10. Be2 Bd7 11. O-O Rc8 12. Rad1 a6 13. Qb1 Ne6 14. Nxe6 Bxe6
15. Nf3 Qa5 16. Nd4 Bd7 17. Kh1 Rfd8 18. f3 Bh6 19. Nc2 Nh5 20. g3 Bh3 21. Rg1
Bd7 22. Bd4 Bc6 23. Bf2 Ng7 24. Rge1 Ne6 25. Bf1 Bg7 26. Bg2 b5 27. Ne3 Bc3 28.
Rf1 bxc4 29. Nxc4 Qb5 30. Qd3 Bg7 31. a4 Qb4 32. Bb6 Nc5 33. Qe3 Re8 34. Rb1
Nxa4 35. Rfc1 Nc5 36. Bh3 Rb8 37. Bc7 Ra8 38. Ba5 Qb7 39. Nb6 Rab8 40. b4 Ne6
41. Rd1 Nc7 42. Rbc1 Nb5 43. Rc4 Be5 44. Rdc1 Na7 45. Bd7 Bxd7 46. Rc7 Qxc7 47.
Rxc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "130"]
[White "Rosero, Hugo Alberto"]
[Black "Latorre, Franklin Leandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1677"]
[BlackElo "1914"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Na6 7. Bxa6 Qa5+
8. c3 Qxa6 9. Qc2 Be6 10. b3 Bd6 11. Ne2 O-O 12. O-O Rac8 13. h3 c5 14. dxc5
Bxc5 15. Bxc5 Rxc5 16. Nd4 Rfc8 17. c4 b5 18. cxb5 Qb7 (18... Qb6 19. Qe4 Re5
20. Qf4 g5) 19. Qe2 Re5 20. Qf3 Bd5 21. Qf4 Bxg2 22. Rfe1 Rg5 23. Qxg5 fxg5 24.
Nc6 Bxc6 25. bxc6 Qxc6 26. Re3 Re8 27. Rd3 g6 28. Rad1 Re2 29. a4 Qf6 30. Rf1
Qf4 31. Rg3 h5 (31... Rxf2) 32. Kg2 f5 33. b4 g4 34. hxg4 fxg4 35. b5 h4 36.
Rc3 h3+ 37. Kg1 h2+ 38. Kg2 Rxf2+ 39. Rxf2 Qxf2+ 40. Kxf2 h1=Q 41. Rc8+ Kg7 42.
Rc7+ Kh6 43. Rxa7 Qf3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "134"]
[White "Cedano, David Sebastian"]
[Black "Aldana, Omar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "1886"]
[PlyCount "52"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. d3 Nf6 6. Bf4 d6 7. O-O O-O 8. Re1
Nh5 9. Qd2 Bg4 10. Bh6 Bxh6 11. Qxh6 Bxf3 12. gxf3 Ne5 13. Qe3 e6 14. f4 Nxc4
15. dxc4 Qh4 16. Ne2 Rae8 17. Rad1 e5 18. fxe5 Rxe5 19. Ng3 Nf6 20. f3 Rg5 21.
Qf2 Nh5 22. Rxd6 Nxg3 23. hxg3 Rxg3+ 24. Kf1 Qh3+ 25. Ke2 Rg2 26. Qxg2 Qxg2+
0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "135"]
[White "Lopez, Luis"]
[Black "Corredor Castellanos, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1891"]
[BlackElo "1882"]
[PlyCount "98"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 d5 3. h3 e6 4. a3 Nbd7 5. e3 Be7 6. b3 c5 7. Bb2 b6 8. Bd3 Bb7
9. Nbd2 Rc8 10. O-O O-O 11. Qe2 Qc7 12. Rfc1 Rfd8 13. c4 Qb8 14. Ne5 Qa8 15. f4
Nxe5 16. fxe5 Ne4 17. Nf1 Rf8 18. Bxe4 dxe4 19. Ng3 Bg5 20. Rf1 Rc7 21. Rae1
Qd8 22. Qg4 Kh8 23. Nxe4 Bh4 24. Re2 Bxe4 25. Qxe4 Bg5 26. d5 exd5 27. cxd5 Rd7
28. Rf5 Rxd5 29. Kh2 Bh6 30. Ref2 Rd2 31. e6 Rxf2 32. e7 Qd6+ 33. Be5 Rxg2+ 34.
Kxg2 Qg6+ 35. Bg3 Re8 36. Re5 Qxe4+ 37. Rxe4 f5 38. Re6 Bg5 39. Bd6 Kg8 40. e4
fxe4 41. Rxe4 Kf7 42. b4 Bxe7 43. Bg3 cxb4 44. axb4 Rc8 45. h4 Rc2+ 46. Kh3 Rc3
47. Kg2 a5 48. bxa5 bxa5 49. Be1 Ra3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "139"]
[White "Giron, Yorman Omar"]
[Black "Ramirez, Alexis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1844"]
[BlackElo "1708"]
[PlyCount "106"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. d4 Bd7 7. d5 Nb8 8. Qe2
O-O 9. Bxd7 Nbxd7 10. c4 h6 11. Nc3 Nh7 12. g4 Ng5 13. Nxg5 Bxg5 14. Rf1 Bf4
15. Qf3 g5 16. Be3 Qf6 17. Kg2 a6 18. a4 Kg7 19. b4 Rh8 20. Ne2 h5 21. gxh5 Qh6
22. Ng3 Bxg3 23. fxg3 Qxh5 24. Qxh5 Rxh5 25. Rf2 f6 26. Raf1 Rah8 27. Kg1 b6
28. Rc1 Rb8 29. Rf5 Kf7 30. Kg2 Ke7 31. Bg1 Rhh8 32. Rf3 Rbc8 33. Rfc3 c5 34.
dxc6 Rxc6 35. b5 Rcc8 36. Rd3 axb5 37. axb5 Nc5 38. Bxc5 Rxc5 39. Ra3 Rhc8 40.
Rac3 Ke6 41. g4 Ra8 42. Kg3 Ra2 43. Rd3 Rc7 44. Rdc3 Re2 45. h4 gxh4+ 46. Kxh4
Rxe4 47. Kh5 Rg7 48. Rg1 Re2 49. Kh6 Rg8 50. Kh7 Rg5 51. Rh3 Ra2 52. Rh5 Ra7+
53. Kh6 Rgg7 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "140"]
[White "Rodriguez Venegas, Jaime"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "1838"]
[PlyCount "107"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. exd6 Qxd6 6. Qe2 Qe7 7. Be3 Nc6 8.
h3 Bf5 9. c3 h6 10. g4 Bh7 11. Bg2 O-O-O 12. O-O f5 13. Re1 g6 14. Nbd2 Bg7 15.
Nxe4 fxe4 16. Nd2 g5 17. Rac1 Rhe8 18. b4 a6 19. a4 Rd3 20. Bc5 Qd7 21. Nb1 Qd5
22. Red1 Rd8 23. Rxd3 Qxd3 24. Qa2 Bg8 25. Qb2 Bc4 26. Bf1 Qd5 27. Bxc4 Qxc4
28. Be3 Ne5 29. Qc2 Qd3 30. Nd2 Nf3+ 31. Nxf3 exf3 32. Qxd3 Rxd3 33. c4 Kd7 34.
b5 a5 35. c5 Ke6 36. Kf1 Kd5 37. c6 b6 38. Bxb6 Be5 39. Bxa5 Ra3 40. b6 cxb6
41. Bxb6 Rxa4 42. c7 Bxc7 43. Bxc7 Ra6 44. Re1 Kd4 45. Be5+ Kd3 46. Re3+ Kd2
47. Rxf3 Re6 48. Re3 Rc6 49. Bg7 Rg6 50. Bf8 Rf6 51. Re8 Kd3 52. Rd8+ Ke4 53.
Bg7 Re6 54. Kg2 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "142"]
[White "Tamayo, German"]
[Black "Hernandez, Adrian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1803"]
[BlackElo "1600"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Nxd4 Bd7 6. c4 a6 7. Nxc6 Bxc6 8.
Bxc6+ bxc6 9. Nc3 e6 10. Qa4 Qb6 11. Rb1 Be7 12. Be3 Qb7 13. O-O Nf6 14. h3 O-O
15. f4 e5 16. fxe5 dxe5 17. Qc2 Rad8 18. c5 Qb4 19. a3 Qc4 20. Rbc1 Bxc5 21.
Qf2 Bxe3 22. Qxe3 Qd4 23. Rfe1 Qxe3+ 24. Rxe3 Rd2 25. Re2 Rfd8 26. Rc2 Rxe2 27.
Rxe2 Rd4 28. Kf2 Kf8 29. Kf3 Ke7 30. Na2 a5 31. Nc3 Kd6 32. Nb1 Nh5 33. Rd2 c5
34. Ke3 Ng3 35. Rxd4+ cxd4+ 36. Kd3 f5 37. Nd2 fxe4+ 38. Nxe4+ Nxe4 39. Kxe4 h5
40. h4 g6 41. b3 Kc5 42. Kd3 Kd5 43. b4 axb4 44. a4 e4+ 45. Kd2 Kc5 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "143"]
[White "Palomares, Daniel"]
[Black "Navia, Robinson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1802"]
[BlackElo "1576"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. O-O Bg7 7. d4 cxd4 8.
Nxd4 e6 9. Nc3 Nc6 10. Be3 Nge7 11. Ndb5 Nc8 12. Bf4 e5 13. Bg3 a6 14. Na3 O-O
15. Nd5 Nd4 16. Nc2 Nxc2 17. Qxc2 Re8 18. Rfd1 Qc6 19. Qb3 Ne7 20. Nc3 Rac8 21.
Rac1 Qxc4 22. Qxc4 Rxc4 23. Rxd6 Nc6 24. Rcd1 Rd4 25. Kf1 f5 26. f3 Rf8 27. Ke2
Nb4 28. a3 Nc2 29. Bf2 fxe4 30. Nxe4 Rc8 31. Bxd4 Nxd4+ 32. Kd3 Rc7 33. Ng5 h6
34. Ne6 Nxe6 35. Rxe6 Kf7 36. Rb6 h5 37. Rd2 Bh6 38. Re2 Re7 39. g3 Bg5 40. h4
Bf6 41. Ke4 g5 42. hxg5 Bxg5 43. Rc2 h4 44. gxh4 Bxh4 45. Rh2 Bg3 46. Rh7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "144"]
[White "Caderon Zuta, Nicolas"]
[Black "Rubio Melo, Hugo Arturo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1795"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. f3
Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. O-O Qa5 13. Be3 Rfc8 14. Bd4 Rc6
15. Qf2 Rc4 16. Be3 b6 17. Bd2 Qh5 18. Rac1 Rf8 19. Ne2 Nxe4 20. Qe1 Nxd2 21.
Qxd2 Bh6 22. Qd3 Rfc8 23. b3 Bxc1 24. bxc4 Bh6 25. f4 Qc5+ 26. Kh1 Qxc4 27. Nd4
Qxd3 28. cxd3 Kf7 29. g3 Bg7 30. Nf3 h6 31. a4 Rc3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "145"]
[White "Romero Agudelo, Mario"]
[Black "Fajardo Lopez, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1788"]
[BlackElo "1462"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 d6 6. h3 h6 7. O-O Bd7 8. b4 Bb6
9. a4 a5 10. b5 Ne7 11. Re1 O-O 12. Be3 Bxe3 13. Rxe3 Ng6 14. Nh2 Nf4 15. g4
Nh7 16. Nd2 Qh4 17. Qf1 Ng5 18. Ndf3 Ngxh3+ 19. Qxh3 Nxh3+ 20. Kg2 Nf4+ 21. Kf1
Qh3+ 22. Ke1 Ng2+ 23. Ke2 Nxe3 24. Kxe3 Bxg4 25. Nxg4 Qxg4 26. Rg1 Qf4+ 27. Ke2
c6 28. Nd2 cxb5 29. axb5 a4 30. f3 a3 31. Nb3 Qh2+ 32. Kf1 a2 33. Rg2 a1=Q+ 34.
Nxa1 Rxa1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "146"]
[White "Sarmiento, Carolina"]
[Black "Sosa Florez, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1452"]
[BlackElo "1780"]
[PlyCount "38"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8.
Bxc3 Nxe4 9. Nxe5 Nxe5 10. Bxe5 Qa5+ 11. Bc3 Nxc3 12. bxc3 Qxc3+ 13. Ke2 O-O
14. Qd3 Qxa1 15. a3 Re8+ 16. Kf3 Qf6+ 17. Kg3 Qg5+ 18. Kf3 d5 19. h4 Qg4# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "149"]
[White "Visser, Johan"]
[Black "Gonzalez Suarez, Yonel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1773"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. d4 cxd4 6. cxd4 Bg4 7. d5 Ne5 8.
Nxe5 dxe5 9. Be3 a6 10. Nc3 Rc8 11. f3 Bh5 12. Qb3 b5 13. a4 Qa5 14. Bd2 b4 15.
Na2 e6 16. dxe6 Be7 17. g4 Bg6 18. g5 Nh5 19. Bh3 f6 20. O-O Qb6+ 21. Kh1 a5
22. Rac1 O-O 23. Be3 Qb8 24. Rcd1 f5 25. Rd7 Rce8 26. Qd5 fxe4 27. Ba7 Nf4 28.
Bxb8 Nxd5 29. Rxd5 Rxb8 30. Rxe5 exf3 31. Rxa5 Be4 32. Re5 Bc6 33. b3 Rbd8 34.
Rf2 Rd1+ 35. Bf1 Rxf1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "150"]
[White "Velasquez, Angie Gabriela"]
[Black "Gonzalez Vargas, Jair"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1768"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. O-O Be6 7. Bb3 h6 8. Bxe6
fxe6 9. Qb3 Qc8 10. Nbd2 Nc6 11. d4 exd4 12. Nxd4 Nxd4 13. cxd4 d5 14. e5 Nd7
15. Qg3 Qd8 16. Nf3 Kh7 17. Qh3 Rf5 18. g4 Rf7 19. g5 Rxf3 20. g6+ Kxg6 21.
Qxf3 Kh7 22. Qg4 Nf8 23. Kh1 Qe8 24. Rg1 Qg6 25. Be3 b6 26. Qf3 Qe8 27. Rg3 Nd7
28. Rag1 Bf8 29. Bxh6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "151"]
[White "Penas Burgos, Nestor"]
[Black "Hernandez Baldeleon, Jorge Ivan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "0"]
[PlyCount "162"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb6 7. Na4 c6 8.
Nxb6 Qxb6 9. Bd3 Bg4 10. c3 Nd7 11. Qc2 f5 12. Bf4 c5 13. h3 Bh5 14. c4 O-O 15.
cxd5 cxd4 16. Bxe4 fxe4 17. Qxe4 Bxf3 18. gxf3 Qxb2 19. Rc1 Rae8 20. O-O Nf6
21. Qc2 Qxc2 22. Rxc2 Nxd5 23. Bd2 Rxe5 24. Rc5 b6 25. Rc4 Ne3 26. Bxe3 dxe3
27. f4 e2 28. Re1 Re3 29. Kg2 g6 30. a4 Kg7 31. h4 h5 32. Kf2 Rfe8 33. a5 Kf6
34. axb6 axb6 35. Rb4 R8e6 36. Rxb6 Rh3 37. Rxe6+ Kxe6 38. Rxe2+ Kf6 39. Re5
Rxh4 40. Kg3 Rh1 41. Ra5 Rg1+ 42. Kf2 Rb1 43. Kf3 Rb3+ 44. Ke4 h4 45. Ra6+ Kg7
46. Ra7+ Kh6 47. Ra8 Kh5 48. Ra5+ Kh6 49. Ra8 h3 50. Rh8+ Kg7 51. Rh4 Kf6 52.
Rh8 Rg3 53. Rh4 Kg7 54. Kd4 Kf6 55. Ke4 Ke6 56. Rh6 Kf7 57. Rh4 Ke7 58. Ke5 Kf7
59. Ke4 Kf6 60. Rh6 Ra3 61. Rh8 Rb3 62. Rh7 Rc3 63. Rh8 Ke6 64. Rh6 Rc4+ 65.
Kd3 Rxf4 66. Rxg6+ Kf5 67. Rh6 Kg4 68. Ke3 Rf5 69. Rg6+ Kh4 70. Rh6+ Kg3 71.
Rg6+ Kh2 72. Ke2 Ra5 73. Kf2 Ra2+ 74. Kf1 Rg2 75. Rh6 Rg5 76. Ra6 Rf5+ 77. Ke1
Kh1 78. Rg6 Kh2 79. Rg7 Rf3 80. Ke2 Rg3 81. Rh7 Kg2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "152"]
[White "Alarcon , Samuel"]
[Black "Walteros, Juan Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1767"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 a6 5. Nf3 Qb6 6. Be2 Nc6 7. O-O cxd4 8. cxd4
Nge7 9. Nc3 Nf5 10. Na4 Qa5 11. a3 Bd7 12. Bd2 Qd8 13. Bc3 Rc8 14. b4 a5 15. b5
Na7 16. Qb3 Be7 17. Rfc1 O-O 18. h3 f6 19. Nc5 Bxc5 20. dxc5 fxe5 21. Bxe5 Qe7
22. g4 Rxc5 23. gxf5 Rxf5 24. a4 Rxf3 25. Qxf3 Rxc1+ 26. Rxc1 Qg5+ 27. Qg3
Qxc1+ 28. Kg2 Qh6 29. Qc3 Qg5+ 30. Bg4 h5 31. f4 Qg6 32. Kg3 hxg4 33. hxg4 Nc8
34. Qd4 Qe4 35. Qc3 Qxa4 36. Bxg7 Nd6 37. Bh6 Ne4+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "155"]
[White "Gomez, Carlos Alberto"]
[Black "Gomez, Juan Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1749"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Na6 7. O-O c5 8. d5
Nc7 9. h3 a6 10. Re1 Rb8 11. a4 e6 12. a5 exd5 13. cxd5 Nd7 14. Bf4 Qe7 15. Bf1
f6 16. Na4 b5 17. axb6 Nxb6 18. Nxb6 Rxb6 19. Nd2 Rxb2 20. Nc4 Rb8 21. Bxd6 Qf7
22. Bxf8 Bxf8 23. Qc2 Nb5 24. Reb1 Nd4 25. Qd3 Ra8 26. Nb6 Rb8 27. Nxc8 Rxc8
28. Rxa6 Qe7 29. Rbb6 Kg7 30. d6 Qe6 31. Ra7+ Kh8 32. d7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "161"]
[White "Moreno, Carlos Andres"]
[Black "Aguirre Reyes, Jorge Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1713"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d3 Be7 5. Be2 d6 6. O-O h6 7. Be3 Nf6 8. d4
cxd4 9. Bxd4 Nxd4 10. Nxd4 a6 11. Bf3 O-O 12. Re1 e5 13. Nde2 Be6 14. Nd5 Nxd5
15. exd5 Bf5 16. Ng3 Bh7 17. c4 Rc8 18. b3 f5 19. Be2 Bh4 20. Nf1 f4 21. Bg4
Bf5 22. Bxf5 Rxf5 23. Qg4 Qf6 24. Nd2 Rf8 25. Ne4 Qd8 26. Rad1 f3 27. g3 Be7
28. Re3 h5 29. Qg6 h4 30. g4 Rf4 31. h3 Qa5 32. a4 Qb6 33. g5 R4f5 34. Qe6+ Kh8
35. Qxe7 R8f7 36. Qxd6 Qxd6 37. Nxd6 Rxg5+ 38. Kf1 Rf8 39. Nxb7 Rg2 40. Rxe5
Rh2 41. Rg5 Rxh3 42. d6 Rf4 43. Rg1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "165"]
[White "Reyes, Riscanevo"]
[Black "Munoz, Jose Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1791"]
[BlackElo "1556"]
[PlyCount "72"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Nbd7 6. a3 Be7 7. e3 O-O 8. c5
Re8 9. Qc2 Ng4 10. Bxe7 Qxe7 11. Bd3 Ngf6 12. Ne5 h6 13. b4 Nxe5 14. dxe5 Nd7
15. f4 b6 16. cxb6 axb6 17. O-O Ba6 18. b5 Bb7 19. a4 c5 20. e4 c4 21. Be2 d4
22. Bxc4 dxc3 23. Kh1 Nc5 24. f5 Bxe4 25. f6 Bxc2 26. fxe7 Rxe7 27. Rfc1 Bxa4
28. Rxc3 Rd7 29. Rca3 Rad8 30. Be2 Rd4 31. Kg1 Rd2 32. Bf3 Rc2 33. Kf1 Rdd2 34.
Rxa4 Nxa4 35. Rxa4 Rc1+ 36. Bd1 Rcxd1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "8"]
[Board "198"]
[White "Amaya, Yulith Ibeth"]
[Black "Hernandez Aguilar, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1467"]
[BlackElo "0"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 h6 5. Nbd2 Nf6 6. c4 Nc6 7. Bd3 Qb6 8. b3
cxd4 9. e4 Bb4 10. Qe2 O-O 11. O-O Bxd2 12. Nxd2 e5 13. Bg3 dxc4 14. Nxc4 Qc7
15. Rac1 Nd7 16. Qd2 a6 17. f4 f6 18. f5 b5 19. Nb2 Bb7 20. Rf3 Rac8 21. Bf2
Qa5 22. Qd1 Rf7 23. Rg3 Kf8 24. Be1 Qxa2 25. Qd2 Qa3 26. Bb1 Qd6 27. Nd1 b4 28.
Nf2 Nc5 29. Nd3 Nxe4 30. Rg4 Nxd2 31. Bxd2 Ke8 32. Nf2 Na5 33. Ne4 Rxc1+ 34.
Bxc1 Bxe4 35. Rxe4 Rc7 36. Re1 Nxb3 37. Bb2 a5 38. Ba2 a4 39. h4 Rc2 40. Rb1 d3
41. Kf1 Nd2+ 42. Ke1 Nxb1 43. Bxb1 Rxb2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "7"]
[White "Vocaturo, Daniele"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2579"]
[BlackElo "2339"]
[PlyCount "203"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 Bg6 10. e4 O-O 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Be7 15.
Ng5 Bxg5 16. Qxg5 Qxg5 17. Bxg5 Bg6 18. Bb5 Nb8 19. Rfc1 Nc6 20. Bxc6 bxc6 21.
Be7 Rfb8 22. Ba3 Rb6 23. Rc3 a5 24. Rac1 Raa6 25. f3 f6 26. Re1 f5 27. f4 Rb7
28. Kf2 Be8 29. Ree3 Rab6 30. Rc5 Ra6 31. Ke1 h6 32. Rg3 Bh5 33. Kd2 Kf7 34. b3
Kg8 35. Kc2 Kh7 36. Bc1 Be8 37. Bd2 Rba7 38. Kb2 Bd7 39. Ka3 Be8 40. Rgc3 Kg6
41. Rc1 Kh5 42. h3 Kg6 43. Rg1 Kh7 44. g4 Kg6 45. Rc3 Rf7 46. Rcg3 Kh7 47. g5
hxg5 48. Rxg5 Rc7 49. Rc1 Rca7 50. Rc5 Bf7 51. Rg1 Bh5 52. Rgc1 Be8 53. Be1 Bd7
54. Bh4 Be8 55. Ka2 Ra8 56. Rg1 Rb8 57. Be1 Rba8 58. Bd2 R8a7 59. Rg5 Bf7 60.
Bc1 Be8 61. Ba3 Rb7 62. Rc3 Kg8 63. Bc5 Ra8 64. Rcg3 Ra6 65. Kb2 Ra8 66. Kc2
Ra6 67. Kd2 Ra8 68. Ke2 Kh7 69. Kf2 Ra6 70. Ke2 Ra8 71. Kd2 Ra6 72. Kc2 Ra8 73.
Kb2 Ra6 74. Ka3 Ra8 75. Rg1 Rab8 76. Rb1 Kh6 77. Rg3 Bd7 78. Rc3 Be8 79. Rg3
Bh5 80. Rb2 Kh7 81. Rc3 Be8 82. Rg2 Ra8 83. Rb2 Rab8 84. Rc1 Kg8 85. Rcb1 Kf7
86. b4 Bd7 87. bxa5 Rxb2 88. Rxb2 Rxb2 89. Kxb2 Bc8 90. Kc3 Ke8 91. h4 Ba6 92.
Kb4 Kd7 93. Bd6 Kc8 94. Kc5 Kb7 95. Bf8 g6 96. Kd6 c5 97. Kxc5 Kc7 98. Bd6+ Kb7
99. Be7 Kc7 100. Bd8+ Kb8 101. Kd6 Bc8 102. Ke7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "13"]
[White "Oliva Castaneda, Kevel"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2427"]
[BlackElo "2183"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. Nbd2
Re8 9. b3 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Rd1 Rc8 14. Bb2 Qc7 15.
Qc2 Bf6 16. Rac1 c5 17. d5 exd5 18. cxd5 Qd6 19. Nd2 Bxb2 20. Qxb2 Qh6 21. Nc4
Rcd8 22. b4 cxb4 23. Qxb4 Re2 24. Nd6 Ba8 25. Qc4 Rb2 26. Qc7 Qf6 27. Ne4 Qe7
28. Qxa7 f5 29. d6 Qe5 30. Ng5 Bxg2 31. Qxd7 Qf6 32. Qe6+ Qxe6 33. Nxe6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "14"]
[White "Oswaldo Valentin, Requejo Cotr"]
[Black "Gomez Ledo, Roberto Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2424"]
[PlyCount "22"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. g4 Nb6 7. Bb3 exd4 8.
Nxd4 Bxg4 9. f3 Bh3 10. Be3 c5 11. Nde2 c4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "18"]
[White "Castrillon Gomez, Melissa"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "2474"]
[PlyCount "62"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. O-O g6 8. a4
Bg7 9. f4 O-O 10. Be3 Re8 11. a5 e5 12. fxe5 Nxe5 13. Bg5 h6 14. Bh4 Be6 15.
Nxe6 fxe6 16. Ra4 Qe7 17. Qd2 Rf8 18. Rd4 Rad8 19. Rd1 Nf7 20. Rd3 Qc7 21. b4
Ne5 22. Rh3 Qc6 23. Bd3 Rc8 24. Ne2 Nxe4 25. Qe3 Nc3 26. Re1 Nxe2+ 27. Qxe2 Qc3
28. Bf5 Qxb4 29. Bxe6+ Kh7 30. Bxc8 Rxc8 31. Rb3 Qxh4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "22"]
[White "Sanchez Alvarez, Roberto Carlo"]
[Black "Chirivi C, Jenny Astrid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2385"]
[BlackElo "2211"]
[PlyCount "89"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Qb3 Qb6 7. Qh3 Na6 8.
Nxg6 fxg6 9. c5 Qa5 10. a3 g5 11. b4 g4 12. Qb3 Qc7 13. Bb2 Nb8 14. e4 e6 15.
e5 Ng8 16. h3 gxh3 17. Qxh3 Qf7 18. Bd3 Nh6 19. Nf3 Be7 20. Bc3 a6 21. Bd2 Nf5
22. g4 Nh6 23. Ke2 Rf8 24. Bxh7 Kd7 25. Bd3 Kc7 26. g5 Nf5 27. Bxf5 exf5 28.
Bf4 Qe6 29. Qh7 Nd7 30. Qxg7 Rg8 31. Qh6 Nf8 32. Qxe6 Nxe6 33. Ke3 Kd7 34. Rab1
Rg7 35. Rh5 Rag8 36. Rg1 Kc7 37. Rgh1 Kd7 38. Rh8 Rxh8 39. Rxh8 Bxg5 40. Nxg5
Nxg5 41. Bxg5 Rxg5 42. Rh7+ Kc8 43. f3 Rg1 44. Kf4 Rd1 45. Kxf5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "24"]
[White "Arribas Robaina, Maritza"]
[Black "Lozano, Nestor Favian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2314"]
[BlackElo "2165"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ Nbd7 8.
d6 exd6 9. Qe2+ Kf8 10. O-O h6 11. Re1 Nb6 12. Bf4 Kg8 13. Nc3 Be6 14. h3 Rc8
15. Bd3 Nbd5 16. Nxd5 Bxd5 17. b3 Kh7 18. Nd2 Re8 19. Be3 Bc6 20. Rac1 Nd5 21.
Qf1 f5 22. Nf3 Nxe3 23. fxe3 Qe7 24. Nd2 Qg5 25. Nc4 Bd5 26. Qf2 Re6 27. h4 Qe7
28. h5 Be4 29. Bxe4 fxe4 30. Nd2 Rf8 31. Qg3 gxh5 32. Rf1 Rxf1+ 33. Nxf1 Rg6
34. Qh3 h4 35. Qf5 Qg5 36. Qxg5 Rxg5 37. Rc7 Rb5 38. Nd2 d5 39. Nb1 Rb6 40. Nc3
Rg6 41. Kh2 Rf6 42. Nxd5 Rf2 43. a4 Rf5 44. Nc3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "25"]
[White "Vargas, Mauricio"]
[Black "Garavito, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "2270"]
[PlyCount "103"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Nb6 13. Nd2 d5 14. O-O Rab8 15.
Rac1 Rfe8 16. Rfe1 Qd7 17. f4 Bf8 18. Red1 Bc5+ 19. Kh1 Qe7 20. Qf3 Bc8 21.
cxd5 cxd5 22. e6 Bd6 23. exf7+ Kxf7 24. Qc3 Rg8 25. Re1 Qd8 26. Nf3 h6 27. Ne5+
Bxe5 28. Rxe5 Rb7 29. Rce1 Qd6 30. Re8 c5 31. Rxg8 d4 32. Rxg6 Kxg6 33. Qd3+
Kg7 34. Qe4 Rd7 35. Qe8 Bb7 36. Re6 Bxg2+ 37. Kg1 Qxe6 38. Qxe6 Bd5 39. Qg4+
Kf7 40. f5 Ke8 41. Bc1 Bf7 42. Bxh6 Kd8 43. Qh4+ Kc8 44. g4 c4 45. bxc4 Nxc4
46. g5 Ne3 47. g6 Bxa2 48. Bxe3 dxe3 49. Qh8+ Kb7 50. Qb2+ Kc7 51. Qc3+ Kb7 52.
Qxe3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "27"]
[White "Agudelo, Carlos Hernan"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2010"]
[BlackElo "2261"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 c5 2. Bb2 Nc6 3. f4 e6 4. e3 Nf6 5. Nf3 b6 6. Bb5 Bb7 7. a4 a6 8. Be2 Be7
9. O-O O-O 10. Na3 d5 11. Ne5 Nd7 12. Nxd7 Qxd7 13. Rf3 f6 14. d4 Bd6 15. c4
cxd4 16. exd4 Ne7 17. Rf1 Nf5 18. Nc2 Kh8 19. Qe1 Rfe8 20. g4 Ne7 21. Bd3 dxc4
22. bxc4 e5 23. Qh4 e4 24. Be2 Ng6 25. Qg3 e3 26. Bd3 Be4 27. Bxe4 Rxe4 28. Qf3
Rae8 29. f5 e2 30. Rfe1 Nf4 31. a5 Qc7 32. Qb3 Qc6 33. Qxb6 Nh3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "28"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Cifuentes, John Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2257"]
[BlackElo "2156"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. a3 a6 10. h3 Bb7 11. Be2 c5 12. e5 Ne4 13. Nxe4 Bxe4 14. O-O Nc6 15. Nd2 Bd5
16. dxc5 Bxc5 17. Bf3 Bxf3 18. Qxf3 Nd4 19. Qg4 h5 20. Qe4 Qd5 21. Rad1 Nf5 22.
Bh2 Rd8 23. a4 Rg8 24. axb5 axb5 25. Qe2 Nd4 26. Qxh5 g4 27. hxg4 Ne2+ 28. Kh1
c3 29. Qh7 Rxg4 30. f3 Rg6 31. bxc3 Nxc3 32. Bf4 Nxd1 33. Rxd1 Qd4 34. Qh2 Qf2
35. Qh8+ Bf8 36. Qh2 Rd4 37. g3 Qxh2+ 38. Kxh2 Bh6 39. Bxh6 Rxh6+ 40. Kg2 Ke7
41. f4 Rh8 42. Kf3 Rhd8 43. Ke2 b4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "29"]
[White "Melgosa, Marcio"]
[Black "Peinado, Edwin Halley"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2121"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8.
Bxc4 Bxc3+ 9. bxc3 Nbd7 10. Ba3 Nb6 11. Bb3 Nbd5 12. O-O Ne7 13. Ba4+ Bd7 14.
Bxd7+ Qxd7 15. Ne5 Qc7 16. Qa4+ Kf8 17. Rab1 Kg8 18. Qb4 Ned5 19. Qxb7 Qxb7 20.
Rxb7 Nxc3 21. Re1 h6 22. Nxf7 Rh7 23. Rxe6 Re8 24. Rxe8+ Nxe8 25. Ne5 Rh8 26.
Ng6 Rh7 27. Rb8 Ne2+ 28. Kf1 Nxd4 29. Ne5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "30"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Fiora, Emilio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2069"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 Na5 12. Bh6 Bxh6 13. Qxh6 b5 14. h4 e5 15.
Nde2 Nxb3+ 16. axb3 Be6 17. h5 Qc7 18. Qg5 Ne8 19. Nd5 Bxd5 20. Rxd5 Rb6 21.
Kb1 Rc6 22. Qd2 Nf6 23. Rxb5 Rc8 24. Nc3 Nxh5 25. Rxh5 gxh5 26. Qg5+ Kh8 27.
Qf6+ Kg8 28. Nd5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "31"]
[White "Valderrama Quiceno , Esteban A"]
[Black "Cardozo, Carlos Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2238"]
[BlackElo "2026"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. g3 Nf6 5. Bg2 e5 6. Ngf3 dxe4 7. dxe4 Bc5 8.
O-O O-O 9. h3 a5 10. c3 h6 11. Re1 Be6 12. Qe2 Qd7 13. Nc4 Bxh3 14. Ncxe5 Qe6
15. Nd3 Bxg2 16. Kxg2 Bb6 17. Nf4 Qg4 18. Nd5 Nd7 19. Bf4 Rac8 20. Rad1 Rfe8
21. b4 Nde5 22. Nxe5 Qxe2 23. Rxe2 Nxe5 24. Bxe5 Rxe5 25. f4 Ree8 26. a3 Rcd8
27. Red2 Rd6 28. c4 axb4 29. axb4 Rxe4 30. c5 Rg6 31. Kf3 f5 32. cxb6 c6 33.
Ne3 Rxb4 34. Nxf5 Rf6 35. Ne7+ Kh7 36. Nc8 Re6 37. Rd7 Re8 38. Nd6 Rb3+ 39. Kg4
Re6 40. f5 Ree3 41. Rg1 h5+ 42. Kxh5 Rxb6 43. Kg5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "32"]
[White "Garcia, Alvaro"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2228"]
[BlackElo "1924"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 Nc6 8. Be3
Bd7 9. Qd2 Nxd4 10. Bxd4 Bc6 11. f3 h5 12. O-O-O Qa5 13. Kb1 O-O 14. Nd5 Qd8
15. Qc3 Bxd5 16. cxd5 Ne8 17. Qb3 Bxd4 18. Rxd4 Rb8 19. f4 Qb6 20. Qxb6 axb6
21. g4 hxg4 22. Bxg4 Nf6 23. Bf3 Rbc8 24. h4 Rc5 25. h5 gxh5 26. e5 Nd7 27. e6
fxe6 28. Rxh5 Rf5 29. dxe6 Nf8 30. Rxf5 Rxf5 31. Bxb7 Nxe6 32. Rd5 Rxf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "33"]
[White "Alarcon Casellas, Rolando"]
[Black "Vargas, Pedro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2438"]
[BlackElo "2044"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nc6 10. Be2 Nxd4 11. Rxd4 b5 12. e5 Bb7 13. Qe3 dxe5 14. fxe5 Nd5
15. Nxd5 Bxd5 16. Bxe7 Qxe7 17. Rg4 O-O 18. Bd3 Kh8 19. Rf1 Rac8 20. Qh3 f5 21.
exf6 gxf6 22. Bxh7 Qxh7 23. Rh4 Rxc2+ 24. Kd1 Be4 25. Rxh7+ Bxh7 26. Qh6 Kg8
27. Rxf6 Rd8+ 28. Ke1 Rxg2 29. Rf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "34"]
[White "Molina, Roberto Junio Brito"]
[Black "Hernandez Agamez, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2424"]
[BlackElo "2029"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Bc4
a6 9. Qd2 Ne5 10. Bb3 Qc7 11. O-O-O Bd7 12. h4 h6 13. g4 b5 14. g5 hxg5 15.
hxg5 Rxh1 16. Rxh1 Nh5 17. Nd5 Qb7 18. Bf2 Rc8 19. Kb1 Nc4 20. Bxc4 Rxc4 21.
Nb3 Rc8 22. Bd4 e5 23. Be3 Be6 24. Na5 Qb8 25. Nb6 Ke7 26. Rd1 Qc7 27. Nxc8+
Bxc8 28. c4 Be6 29. c5 dxc5 30. Qd8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "47"]
[White "Ferrara, Alexis"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2161"]
[BlackElo "1992"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5
Nc6 9. Nc3 e6 10. f4 Nd7 11. Be3 Ndxe5 12. fxe5 Bd7 13. Qd2 Qb6 14. Rfd1 Rac8
15. Na4 Qb5 16. Nc5 Be8 17. Rac1 b6 18. Nb7 Qa6 19. Nd6 Rc7 20. b4 b5 21. Rc5
Qa4 22. Rdc1 Bd7 23. Nxb5 Rb7 24. Nd6 Rxb4 25. Rxc6 Bxc6 26. Rxc6 Rfb8 27. Qc3
Bf8 28. Rc8 Rb1+ 29. Kf2 Rxc8 30. Qxc8 Qd1 31. Qe8 Qg1+ 32. Kf3 Rf1+ 33. Bxf1
Qxf1+ 34. Bf2 Qh1+ 35. Kg4 h5+ 36. Kg5 Kh7 37. Qxf7+ Bg7 38. Qxg6+ Kg8 39.
Qxe6+ Kh7 40. Qg6+ Kh8 41. Qxh5+ Kg8 42. Qf7+ Kh8 43. Nf5 Qc1+ 44. Be3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "49"]
[White "Hernandez, Gonzalo"]
[Black "Rueda-Kjeldsen, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2131"]
[BlackElo "1979"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4
Be6 9. Bg2 O-O 10. O-O Nc6 11. f4 exf4 12. Nxf4 Qb6+ 13. Kh1 Rae8 14. g5 Nd7
15. Nfd5 Qd8 16. Nxe7+ Qxe7 17. Bf4 Nde5 18. Nd5 Qd8 19. Qh5 Ng6 20. Rad1 Nce5
21. Bg3 Bxd5 22. Rxd5 Qc7 23. Qd1 Rd8 24. b3 b5 25. h4 Ne7 26. Rd2 Kh8 27. Rdf2
Kg8 28. h5 b4 29. Qd2 N7c6 30. h6 g6 31. Rf6 Na7 32. Qxb4 Qxc2 33. Bxe5 dxe5
34. Qb7 Rd1 35. Qxa7 Rxf1+ 36. Rxf1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "50"]
[White "Prado, Leonardo"]
[Black "Valle, Leiner Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "2130"]
[PlyCount "67"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 g6 8. O-O
Bg7 9. Nb3 Be6 10. Be3 O-O 11. Qd2 Bg4 12. f3 Be6 13. Rfd1 Qc7 14. Bf1 Rac8 15.
Qf2 Nd7 16. Nd4 Nxd4 17. Bxd4 Ne5 18. Rd2 Bc4 19. b3 Bxf1 20. Rxf1 e6 21. Ne2
Qa5 22. Rfd1 Rc6 23. Qe3 b5 24. axb5 axb5 25. c3 h5 26. Nc1 Ra8 27. Qe2 Rb8 28.
Ra2 Qc7 29. Qd2 Kh7 30. Ne2 Qe7 31. Be3 Rb7 32. Ra5 Rcc7 33. Rda1 Nc6 34. Ra8
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "52"]
[White "Sabogal Varela, Jeison Stiven"]
[Black "Ramirez, Heimy Polgar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1921"]
[BlackElo "2127"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. Rb1 O-O 8. a3
d5 9. d4 Nc6 10. dxc5 dxc4 11. cxb6 axb6 12. Ne5 Qc7 13. Nxc4 Rfd8 14. Nb5 Rxd1
15. Nxc7 Rxf1+ 16. Kxf1 Rc8 17. Nb5 Nd7 18. Be3 Ba6 19. a4 Bxb5 20. axb5 Nd4
21. Bxd4 Bxd4 22. b3 Ne5 23. Rc1 Bb2 24. Rc2 Nxc4 25. bxc4 Ba3 26. e3 Bc5 27.
Ke2 Kg7 28. h3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "53"]
[White "Pena Duarte, Fabian Dario"]
[Black "Guerrero, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "1968"]
[PlyCount "71"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Qc7 5. Be2 Nf6 6. O-O Be7 7. d4 cxd4 8.
Nxd4 h5 9. h3 b6 10. Nxc6 dxc6 11. f4 Bc5+ 12. Kh1 e5 13. f5 Bd4 14. Qe1 h4 15.
Bg5 Bxc3 16. Qxc3 Nxe4 17. Qe3 Ng3+ 18. Kg1 Nxf1 19. Rxf1 f6 20. Bf4 Kf8 21.
Bh2 Bb7 22. c5 Rd8 23. Kh1 b5 24. Qa3 a6 25. Bg1 Bc8 26. Be3 Ke7 27. Qc3 Bd7
28. Qb4 Be8 29. Qg4 Bf7 30. a3 Bh5 31. Qxg7+ Bf7 32. Bg5 fxg5 33. f6+ Ke6 34.
Qxg5 Rhg8 35. Qf5+ Kd5 36. b4 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "54"]
[White "Lizarazo, Juan Carlos"]
[Black "Barrios, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1948"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 b6 12. c5 Bg7 13. Nd2 f5 14. f3 f4 15. Nc4
Rf6 16. Qb3 Kh7 17. Rac1 g5 18. Rc2 Rg6 19. Rfc1 g4 20. Nb5 Ng8 21. cxd6 cxd6
22. Nbxd6 gxf3 23. Bxf3 Bg4 24. Nf5 Qg5 25. Ncd6 Rf8 26. Kh1 Bxf5 27. Nxf5 Rxf5
28. exf5 Qxf5 29. Rc6 Nf6 30. Qc2 e4 31. Rxf6 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "56"]
[White "Borja, Raul"]
[Black "Martinez Baquero, Hugo Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1944"]
[PlyCount "97"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nc3 Nf6 2. d4 g6 3. e4 d6 4. Bg5 Bg7 5. e5 Nfd7 6. Nd5 f6 7. exf6 Nxf6 8.
Bc4 Nxd5 9. Bxd5 c6 10. Bb3 Qa5+ 11. Bd2 Qb6 12. Be3 d5 13. h4 Be6 14. Qd2 Nd7
15. Ne2 O-O-O 16. Nf4 Bf5 17. f3 h5 18. O-O-O Qa6 19. Rdg1 e5 20. Ne2 Rde8 21.
g4 hxg4 22. fxg4 Be4 23. Rh2 exd4 24. Bxd4 Ne5 25. Bxe5 Bxe5 26. Rh3 Rhf8 27.
c3 Rf2 28. Re3 Bf4 29. Nxf4 Rxd2 30. Kxd2 Rf8 31. Ne2 Rf2 32. Rgg3 Rf1 33. g5
Rb1 34. h5 Rxb2+ 35. Ke1 Rb1+ 36. Kf2 Qa3 37. Rxe4 dxe4 38. hxg6 Qf8+ 39. Bf7
Qh8 40. Be6+ Kc7 41. Rh3 Qf8+ 42. Bf7 Qc5+ 43. Nd4 Rb2+ 44. Ke1 Rb1+ 45. Kf2
Rb2+ 46. Kf1 Kb6 47. Rg3 Qe5 48. Rg2 Qf4+ 49. Nf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "62"]
[White "Getiva, Henry"]
[Black "Verastegui, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1602"]
[BlackElo "2081"]
[PlyCount "105"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d6 3. Bd3 Nd7 4. Nc3 e5 5. Be3 Ngf6 6. f3 Be7 7. Nge2 O-O 8. g4
Ne8 9. Ng3 Bh4 10. Qd2 b5 11. O-O-O b4 12. Nce2 exd4 13. Nxd4 Ne5 14. Qe2 Qa5
15. Kb1 c5 16. Nb3 Qc7 17. Bc4 a5 18. Nf5 Be7 19. Bd5 Ba6 20. Qf2 Ra7 21. Nxe7+
Qxe7 22. Nxc5 Qf6 23. Nxa6 Rxa6 24. Qe2 Nc7 25. f4 Nd7 26. g5 Qe7 27. f5 Nxd5
28. Rxd5 Qxe4 29. Rhd1 Rc6 30. Qd3 Qf3 31. Bc1 Ne5 32. Qxf3 Nxf3 33. Rxd6 Rc4
34. f6 h6 35. fxg7 Kxg7 36. gxh6+ Kh7 37. b3 Rh4 38. Rf6 Nxh2 39. Rg1 Ng4 40.
Rf4 f5 41. a3 bxa3 42. Bxa3 Rf7 43. Ra4 Ra7 44. Bc1 Kg6 45. Bd2 Kf7 46. Bxa5
Rxh6 47. b4 Rh3 48. Kb2 Ra6 49. Ra3 Ne3 50. Rc3 f4 51. Rf1 Nxf1 52. Rxh3 Ke6
53. Rf3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "63"]
[White "Pasquel Gomez, Luis Enrique"]
[Black "Bermudes, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2077"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. Nge2 Nd7 7. d3 Ne5 8.
Qe4 Nxc4 9. Qxc4 Be7 10. O-O O-O 11. Bd2 Bf6 12. Rab1 Nxc3 13. bxc3 Qd5 14. Qb3
b5 15. Nf4 Qf5 16. Be3 Bg5 17. Ne2 Bf6 18. Ng3 Qd5 19. Ne4 Be7 20. Rfe1 Rd8 21.
Qxd5 exd5 22. Bc5 Bh4 23. Nd2 Be6 24. Nb3 Bf6 25. d4 Rdc8 26. Bb4 Bf5 27. Re2
Re8 28. Rbe1 Rxe2 29. Rxe2 g6 30. f3 h5 31. g3 g5 32. Kf2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "64"]
[White "Chong Chinchay, Eric Joel"]
[Black "Osorio Polania, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2068"]
[BlackElo "1722"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. e5 Bb7 11. Qh3 dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxf6
gxf6 15. Bxb5 axb5 16. Nxb5 Qc6 17. Nd6+ Kd8 18. Nxb7+ Qxb7 19. Rxd7+ Qxd7 20.
Rd1 Qxd1+ 21. Kxd1 Rc8 22. fxe5 fxe5 23. c4 Rf8 24. Ke2 Re8 25. b4 Kc7 26. c5
Bxc5 27. Qc4 Kb6 28. bxc5+ Rxc5 29. Qb4+ Rb5 30. Qd6+ Ka5 31. Qc7+ Kb4 32. Qxh7
e4 33. h4 Ree5 34. g4 Rbc5 35. Qb7+ Ka5 36. Qa7+ Kb5 37. Qd7+ Kb6 38. Qd6+ Kb5
39. h5 e3 40. Qd3+ Kc6 41. h6 Rcd5 42. Qa6+ Kd7 43. Qb7+ Ke6 44. h7 Rd2+ 45.
Ke1 Rh2 46. Qc8+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "65"]
[White "Guzman Lozano, Campo Elias"]
[Black "Gil Farfan, Wilson Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "1707"]
[PlyCount "39"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. Nf3 d5 5. Nbd2 Be7 6. c3 Qb6 7. Rb1 O-O 8. Bd3
h6 9. Bh4 Nc6 10. O-O Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 c4 14. Bc2 Bc5 15.
Nf3 Qc7 16. Qe2 b5 17. Nd4 Nxe5 18. Qh5 Bd6 19. Nxb5 g6 20. Nxc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "66"]
[White "Univio Sanchez, German"]
[Black "Munar, julio Rolando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2054"]
[BlackElo "0"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 f6 8. Bd2
a6 9. Bd3 f5 10. O-O Nge7 11. Ne2 Bxd2 12. Qxd2 Ng6 13. g3 Qe7 14. h4 O-O 15.
h5 Nh8 16. Kg2 Nf7 17. Rh1 Nh6 18. Rh4 Bd7 19. Rah1 Qb4 20. Qg5 Qe7 21. Qf4 Nb4
22. Bb1 Bb5 23. Nc3 Bd3 24. Bxd3 Nxd3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "72"]
[White "Zabaleta, Libardo"]
[Black "Lozada, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2113"]
[BlackElo "1923"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Rc1 O-O 8. Bd3
dxc4 9. Bxc4 b5 10. Bd3 a6 11. O-O Bb7 12. Bxf6 Nxf6 13. Ne4 Nxe4 14. Bxe4 Rc8
15. Ne5 Qd6 16. Qf3 Rc7 17. Nxc6 Bxc6 18. Rxc6 Rxc6 19. Bxc6 Rc8 20. Be4 Qb4
21. Qe2 Qa4 22. Bb1 g6 23. Rd1 Qa5 24. h4 Qc7 25. e4 Bf8 26. h5 Qf4 27. g3 Qg5
28. hxg6 hxg6 29. Kg2 Bg7 30. f4 Qe7 31. a3 Qa7 32. d5 exd5 33. Rxd5 Rc1 34.
Ba2 Qg1+ 35. Kh3 Qh1+ 36. Kg4 Re1 37. Qf3 Qh2 38. Rg5 Rh1 39. Qd3 Qh3+ 40. Kf3
Rf1+ 41. Ke3 Qh1 42. Bxf7+ Kxf7 43. Qd7+ Kg8 44. Qe8+ Bf8 45. Qxg6+ Kh8 46.
Qg8# 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "73"]
[White "Gomez V, Duvan Leandro"]
[Black "Salej, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2111"]
[PlyCount "100"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. b3 e5 8. Bb2
d6 9. h3 Be7 10. Nc3 O-O 11. Ne2 f5 12. exf5 Bxf5 13. Ng3 Be6 14. Qd2 Rxf3 15.
gxf3 Bxh3 16. Rfe1 Nh4 17. Qe2 Qf8 18. Kh2 Bg2 19. Rg1 Bxf3 20. Qe3 h6 21. Ne4
Bxe4 22. dxe4 Nf3+ 23. Kg2 Nxg1 24. Rxg1 Bg5 25. Qd3 Qf6 26. Kf1 Rf8 27. Rg2
Rd8 28. Qa6 Qf3 29. Qe2 Qf4 30. Rg4 Qf6 31. Qa6 Qf3 32. Qe2 Qxe2+ 33. Kxe2 Kf7
34. Rg3 g6 35. Bc3 Bf4 36. Rd3 g5 37. Ba5 Rd7 38. c4 g4 39. Bd2 Ke6 40. Be3 d5
41. Bd2 Bxd2 42. Rxd2 d4 43. Kf1 Kf6 44. Kg2 Kg5 45. f3 h5 46. Kg3 h4+ 47. Kg2
g3 48. Rd3 Rg7 49. Rd1 Kf4 50. Rd3 h3+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "77"]
[White "Melo, Marlon"]
[Black "Gomez, Dario G"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1908"]
[BlackElo "2082"]
[PlyCount "81"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. a4 b6 4. Bc4 Nc6 5. f4 e6 6. Nf3 Bb7 7. d3 Nge7 8. O-O g6
9. Qe1 Nb4 10. Bb3 Bg7 11. Kh1 Rc8 12. f5 gxf5 13. Qg3 Kf8 14. Bg5 h6 15. Bd2
Rg8 16. Qh3 d5 17. exd5 Nbxd5 18. Bxh6 Qd6 19. Qh5 Rh8 20. Bxg7+ Kxg7 21. Qg5+
Ng6 22. Nxd5 Bxd5 23. Bxd5 Qxd5 24. Rae1 Rcg8 25. Rf2 Kf8 26. Qf6 Qd6 27. h3
Qe7 28. Qc3 Nh4 29. Qe5 Nxf3 30. Rxf3 Qb7 31. Qd6+ Ke8 32. Re2 Rh5 33. Rfe3 Rh6
34. Rg3 Rgh8 35. Kh2 Rh4 36. Rg7 R4h6 37. Rxe6+ Rxe6 38. Qxe6+ Kf8 39. Qe5 Rh6
40. Rg3 Qd7 41. Qg7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "79"]
[White "Vallejo, Humberto"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "1868"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. d3 Nxc3 6. bxc3 Qa5 7. Bd2 Bg4 8. c4
Qc7 9. d4 dxc4 10. Bxc4 e6 11. O-O Be7 12. Re1 O-O 13. Bd3 Rd8 14. c3 Bh5 15.
Re3 Bg6 16. Ne1 c5 17. Qg4 cxd4 18. cxd4 Nc6 19. Nf3 Qd7 20. Bc3 Bxd3 21. Rxd3
Nb4 22. Bxb4 Bxb4 23. d5 Bc5 24. d6 b5 25. Ng5 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "81"]
[White "Cadena, Rafael"]
[Black "Motta Leon, Gerardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1830"]
[BlackElo "2045"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 (1. d4) 1... e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. g3 O-O 7.
Bg2 c6 8. O-O Bf5 9. a3 h6 10. b4 a5 11. b5 Ne4 12. Bb2 Nd7 13. bxc6 bxc6 14.
Nxe4 Bxe4 15. Ne5 Nxe5 16. dxe5 Bxg2 17. Kxg2 c5 18. e3 a4 19. Qg4 Qb6 20. Rab1
Qe6 21. Qf3 f6 22. exf6 Bxf6 23. Bxf6 Rxf6 24. Rb5 Rxf3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "82"]
[White "Quintero Rangel, Edwin"]
[Black "Bobadilla, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1827"]
[BlackElo "2040"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5 7. dxe5 dxe5 8. Be3
c6 9. Qc2 Qe7 10. Be2 h6 11. O-O Nbd7 12. Rfd1 Nc5 13. b4 Ne6 14. Rab1 Nh5 15.
Bf1 f5 16. Ne2 f4 17. Bd2 Ng5 18. Rb3 Nxe4 19. Nc1 Nxd2 20. Nxd2 Bf5 21. Bd3
Rad8 22. Ne4 Nf6 23. Re1 Rd4 24. g4 Bxe4 25. Bxe4 Nxe4 26. Rxe4 Rfd8 27. Rxd4
exd4 28. Rf3 g5 29. c5 Qe1+ 30. Kg2 Re8 31. Qc4+ Qe6 32. Qc2 Re7 33. a4 Kh8 34.
Nd3 Qd5 35. b5 Re4 36. Nb4 Qe6 37. bxc6 bxc6 38. a5 h5 39. Qd3 hxg4 40. hxg4
Qxg4+ 41. Kh2 Re1 42. Rh3+ Kg8 43. Qh7+ Kf8 44. Rh6 Qg1+ 45. Kh3 Qh1+ 46. Kg4
Qxh6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "83"]
[White "Rivera Quintero, Ramon Alberto"]
[Black "Estrella Becerra, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "2039"]
[PlyCount "79"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3
O-O 9. O-O Re8 10. Re1 a6 11. Bg5 b5 12. Rb1 Nbd7 13. Ne2 h6 14. Bxf6 Nxf6 15.
Ng3 Ra7 16. h3 Rae7 17. b3 Nd7 18. Qc1 Kh7 19. Kh1 Qa5 20. a3 Qc3 21. Qxc3 Bxc3
22. Rec1 Bg7 23. Kg1 Ne5 24. Nxe5 Bxe5 25. Ne2 g5 26. f3 Rg8 27. Rf1 Bf4 28.
Nxf4 gxf4 29. Kh2 Re5 30. a4 Rg3 31. axb5 axb5 32. Bxb5 Rh5 33. Rf2 Bxh3 34.
Kg1 Rhg5 35. Bf1 h5 36. b4 cxb4 37. Rxb4 h4 38. Rb6 Rg6 39. Rb7 Kg7 40. Rc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "84"]
[White "Pineda Arevalo, Jose Ariel"]
[Black "Velez Alvarez, Laura Camila"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2038"]
[BlackElo "1845"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nbd7 7. d3 c6 8. e4
a6 9. a4 a5 10. h3 e5 11. Kh2 Nc5 12. Bg5 h6 13. Be3 Ne8 14. Nh4 Nc7 15. Qe2
N7e6 16. Rae1 Nb3 17. Qd1 Nbd4 18. Ne2 Kh7 19. Bxd4 exd4 20. f4 Nxf4 21. Nxf4
g5 22. Nf5 gxf4 23. Rxf4 Be5 24. Qg4 Qg5 25. Qxg5 hxg5 26. Rf3 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "86"]
[White "Tirado, Juan Camilo"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "1746"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 Bxc6 7. Nxc6 bxc6
8. Nc3 Nf6 9. Qf3 Be7 10. e5 Nd7 11. exd6 Bxd6 12. Qxc6 O-O 13. O-O Re8 14. Nb5
Ne5 15. Qc3 Re6 16. Bf4 a6 17. Nxd6 cxd6 18. Rad1 Rc8 19. Qb3 Qc7 20. c3 Nc4
21. Qc2 Rce8 22. b3 Ne5 23. h3 Rg6 24. Bg3 Qc5 25. Rd4 Rc8 26. Bxe5 Qxe5 27.
Qd3 Qc5 28. c4 h6 29. Rd5 Qc6 30. Rd1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "87"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Prada, Diogenes"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2026"]
[BlackElo "1935"]
[PlyCount "149"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Bf4 O-O 6. e3 Na6 7. h3 c5 8. d5 Nc7
9. e4 a6 10. Bd3 Rb8 11. a4 Nd7 12. O-O f6 13. Nh2 Ne5 14. Ng4 Nxd3 15. Qxd3 g5
16. Bh2 f5 17. exf5 Bxf5 18. Qd2 h6 19. Ne3 Qd7 20. Qe2 Bg6 21. f4 b5 22. fxg5
Rxf1+ 23. Rxf1 hxg5 24. axb5 axb5 25. Qd2 bxc4 26. Nxc4 Bf6 27. Kh1 Nb5 28.
Nxb5 Qxb5 29. b3 Qxb3 30. Nxd6 Qd3 31. Qxd3 Bxd3 32. Ne4 Bd4 33. Bxb8 Bxf1 34.
Ba7 Bc4 35. d6 exd6 36. Nxd6 Bd5 37. Nf5 Bf6 38. Bxc5 Kf7 39. Ne3 Bb3 40. Ng4
Bg7 41. Kg1 Ke6 42. Kf2 Kd5 43. Be3 Bd1 44. Kg3 Ke4 45. Bxg5 Bd4 46. Bc1 Ba4
47. Kh4 Kf5 48. Be3 Bc3 49. Bc5 Bc6 50. Ne3+ Kg6 51. Kg4 Be5 52. Bb6 Bb7 53. h4
Be4 54. h5+ Kf6 55. Bd8+ Ke6 56. Bg5 Bd4 57. g3 Be5 58. Bf4 Bf6 59. Kh3 Bd4 60.
g4 Kf6 61. g5+ Kg7 62. Ng4 Bf5 63. Kg3 Kh7 64. Bd6 Bd3 65. Be5 Ba7 66. Kf4 Bg1
67. Nf6+ Kg7 68. Ng4+ Kh7 69. Bc3 Ba7 70. Ke5 Bb8+ 71. Kf6 Bc7 72. g6+ Kg8 73.
Nh6+ Kf8 74. g7+ Ke8 75. g8=Q+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "88"]
[White "Ricaurte, Alfonso"]
[Black "Figueroa Navarro, Juan Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1894"]
[BlackElo "2002"]
[PlyCount "84"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Bb4+ 6. Nbd2 d5 7. Bxf6 Bxd2+ 8.
Qxd2 Qxf6 9. cxd5 Bxd5 10. Be2 O-O 11. O-O Bb7 12. Rfc1 Rc8 13. Ne5 Qe7 14. b4
f6 15. Nd3 Nd7 16. Nf4 Kh8 17. Rc2 e5 18. dxe5 Nxe5 19. Rac1 c6 20. Qc3 Rd8 21.
Qb3 Rd6 22. a4 Rad8 23. a5 Bc8 24. axb6 axb6 25. Rc3 Rd2 26. Kf1 g5 27. Nd3 Ba6
28. Nf4 gxf4 29. Bxa6 f3 30. e4 Qg7 31. Rxf3 Nxf3 32. Qxf3 Qg5 33. Re1 Rb2 34.
e5 fxe5 35. Qxc6 Rxb4 36. Bc4 Rb2 37. Kg1 Rf8 38. Bf1 Rbxf2 39. Qxb6 Qd2 40.
Qe6 Rxf1+ 41. Rxf1 Qe3+ 42. Kh1 Rxf1# 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "89"]
[White "Rodriguez Correa, Enrique"]
[Black "Sierra Mendez, Rodolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1681"]
[PlyCount "41"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d6 7. Bf4 a6 8. Bd3
Bd7 9. O-O Be7 10. Rc1 Rc8 11. Bb1 b5 12. h3 Qb6 13. Be3 Qb8 14. Qd2 e5 15.
Rfe1 O-O 16. Nd5 Nxd5 17. exd5 Na7 18. dxe5 Rxc1 19. Rxc1 dxe5 20. Qc2 f5 21.
Qc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "90"]
[White "Gomez, Gonzalo"]
[Black "Suasnabar, Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1789"]
[BlackElo "1998"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. f4 e6 3. Nf3 a6 4. c3 d5 5. exd5 exd5 6. d4 c4 7. Be2 Bd6 8. O-O
Ne7 9. Ne5 O-O 10. Nd2 Qc7 11. Bg4 f6 12. Bxc8 Nxc8 13. Ng4 Bxf4 14. Qf3 Bxd2
15. Qxd5+ Kh8 16. Bxd2 Ne7 17. Qe6 Ng6 18. Rae1 Nd7 19. Bc1 b5 20. Ne3 Nb6 21.
Nf5 Rad8 22. Ne7 Nxe7 23. Qxe7 Qxe7 24. Rxe7 Nd5 25. Re6 a5 26. a3 b4 27. axb4
axb4 28. Bd2 bxc3 29. Bxc3 Ra8 30. Rc6 Rfe8 31. Re1 Rec8 32. Ree6 Kg8 33. g3
Kf7 34. Kf2 Rd8 35. Red6 Rxd6 36. Rxd6 Nxc3 37. bxc3 Ra3 38. Rd7+ Kg6 39. Rc7
Rxc3 40. h4 f5 41. Rc5 Rc1 42. Ke2 c3 43. d5 Kf6 44. d6 Ke6 45. Rxf5 Kxf5 46.
d7 Rc2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "98"]
[White "Santos Morales, Natalia Andrea"]
[Black "Duran, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2081"]
[BlackElo "1760"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. c3 a6 7. h3 Bxf3 8.
Qxf3 e6 9. Bf4 Bd6 10. O-O O-O 11. Nd2 Nc6 12. Rfe1 b5 13. Bc2 Rc8 14. Bg5 Nxd4
15. cxd4 Rxc2 16. Qd3 Qc7 17. Bxf6 gxf6 18. Nf1 Rc8 19. b3 Qa5 20. Qf3 f5 21.
Qh5 Rxa2 22. Qg5+ Kf8 23. Rxe6 Bf4 24. Qxf4 fxe6 25. Qd6+ Kf7 26. Qd7+ Kf6 27.
Rxa2 Qxa2 28. Qxc8 Qxb3 29. Qf8+ Kg6 30. Qg8+ Kf6 31. Qxh7 a5 32. h4 a4 33. h5
Qd1 34. Qg6+ Ke7 35. Qg7+ Kd6 36. h6 b4 37. h7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "99"]
[White "Nino, Diego"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1751"]
[PlyCount "77"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Bf4 d6 8. O-O
O-O 9. Qd2 Rb8 10. a4 a6 11. Bh6 b5 12. Bxg7 Kxg7 13. axb5 axb5 14. Nd1 d5 15.
exd5 Nxd5 16. Ne3 Nce7 17. Rfd1 Bb7 18. Ng4 Nf5 19. c4 Nf6 20. Qf4 Nxg4 21.
Qxg4 Qf6 22. b3 h5 23. Qf4 Rfd8 24. Bxb7 Rxb7 25. cxb5 Rxb5 26. Qc4 Rdb8 27.
Ra7 Nd6 28. Qf4 Qxf4 29. Nxf4 Rxb3 30. Nxe6+ Kf6 31. Nxc5 Rb1 32. Ra1 Rxd1+ 33.
Rxd1 Rb2 34. d4 Kf5 35. h3 Ne4 36. g4+ hxg4 37. hxg4+ Kxg4 38. Nxe4 Kf3 39.
Ng5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "102"]
[White "Manrique, Fernando"]
[Black "Baron Calderon, Ismael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1997"]
[BlackElo "1728"]
[PlyCount "73"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. O-O-O h6 10. Bh4 Qc7 11. Bg3 Rb8 12. e5 dxe5 13. fxe5 Nh7 14. Bd3 Ng5
15. Qe2 b5 16. h4 Nh7 17. Qh5 Nhf8 18. Rhf1 g6 19. Qf3 Rh7 20. h5 Bb7 21. Qf2
b4 22. hxg6 fxg6 23. Nce2 Bd5 24. Nf4 Bg5 25. Kb1 Bxf4 26. Bxf4 Rf7 27. Qe2 g5
28. Bh2 Rxf1 29. Rxf1 Kd8 30. Qh5 Qc5 31. Nb3 Bxb3 32. axb3 Qe7 33. Qxh6 Nc5
34. Qxf8+ Qxf8 35. Rxf8+ Kc7 36. Rxb8 Kxb8 37. Kc1 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "103"]
[White "Walteros, Juan Diego"]
[Black "Munoz Romero, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "1981"]
[PlyCount "35"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Bd2 Bb7 6. f3 d5 7. e3 O-O 8. cxd5
exd5 9. Bd3 Re8 10. Nge2 c5 11. O-O Nc6 12. Nf4 cxd4 13. exd4 Nxd4 14. Qa4 Bc5
15. Kh1 Bc6 16. Qd1 Ne6 17. Nce2 Nxf4 18. Nxf4 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "105"]
[White "Suaza, Yesid"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1726"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. g3 c5 5. Bg2 Nbc6 6. c3 g6 7. Na3 Bg7 8. Nf3
O-O 9. Nc2 b5 10. d4 c4 11. h4 a5 12. a3 Ba6 13. h5 Qb6 14. hxg6 fxg6 15. Ng5
h6 16. Nxe6 Rf6 17. exd5 Nd8 18. Nxg7 Kxg7 19. Qxe7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "106"]
[White "Fraile Vela, Maria Isabel"]
[Black "Rodriguez, German Enrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1970"]
[PlyCount "64"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qd3 Nf6 7. Bg5 b5 8.
O-O-O Bb7 9. f3 d6 10. g4 Nbd7 11. Nb3 Be7 12. Bg2 Nc5 13. Nxc5 dxc5 14. e5 Nd5
15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Kb1 O-O 18. h4 c4 19. Qe2 Qb4 20. c3 Qc5 21. f4
Bxg2 22. Qxg2 b4 23. Qf3 Rab8 24. Rd2 a5 25. h5 a4 26. g5 a3 27. g6 fxg6 28.
hxg6 h6 29. Rdh2 b3 30. Qg3 bxa2+ 31. Kxa2 axb2 32. Rxb2 Qa5+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "107"]
[White "Marin, Alejandro"]
[Black "Rozo, Claudia Magally"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1943"]
[BlackElo "1515"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Qc7 8. Be3
Be7 9. Be2 Nbd7 10. Qd2 Ne5 11. b3 b6 12. O-O Bb7 13. Rac1 O-O 14. Rfd1 Rac8
15. h3 Ned7 16. b4 Qb8 17. a3 d5 18. cxd5 exd5 19. exd5 Nxd5 20. Nxd5 Bxd5 21.
Rxc8 Qxc8 22. Nf5 Bf6 23. Qxd5 Ne5 24. Qxe5 Bxe5 25. Ne7+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "108"]
[White "Ramirez, Alexis"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1708"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Bd6 10. h3 O-O 11. a3 a6 12. b4 e5 13. Bb2 Re8 14. Bc2 Qe7 15. Qd2
Rad8 16. Qe2 Bc7 17. Rad1 Bc8 18. Rd2 h6 19. Rfd1 e4 20. Nh2 Nb6 21. Bb3 Be6
22. Bxe6 Qxe6 23. Nf1 Bb8 24. Rc2 Nfd5 25. Nb1 f5 26. Nbd2 Rc8 27. Rdc1 Bd6 28.
Rb1 Re7 29. Nb3 Nxb4 30. Nc5 Bxc5 31. Rxc5 Nd3 32. Rc2 Nc4 33. Nd2 Ncxb2 34.
Rcxb2 Nxb2 35. Rxb2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "109"]
[White "Latorre, Franklin Leandro"]
[Black "Bautista Chiquillo, Leidy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "1481"]
[PlyCount "87"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 $2 c5 2. Nf3 $2 d6 3. Bc4 $2 e6 4. Nc3 $2 Nf6 5. O-O $2 Be7 6. d4 $2 cxd4
7. Nxd4 $2 a6 8. Bg5 $2 O-O 9. Bb3 $2 b5 10. e5 $4 dxe5 11. Qf3 $4 Ra7 12. Bxf6
$2 exd4 13. Bxg7 $4 Kxg7 14. Qg3+ $4 Kh8 15. Nxb5 $4 axb5 16. Qxb8 $2 Qc7 17.
Qxb5 $4 Ba6 18. Qh5 $2 Bxf1 19. Rxf1 $4 Qc5 20. Qe2 $2 Bf6 21. Qd3 $2 Rg8 22.
Re1 Qg5 23. g3 $2 Re7 24. a4 $6 h5 25. Ba2 $2 h4 26. b4 $6 hxg3 27. hxg3 Qg6
28. Qe2 $2 d3 29. cxd3 Bc3 30. Rb1 Bd4 31. Kg2 Ra7 32. Bb3 Rc8 33. Rh1+ Kg7 34.
Rh4 Rc3 35. Rxd4 Rxb3 36. Rg4 Qxg4 $6 37. Qxg4+ Kf8 38. b5 Rxd3 39. b6 Rb7 40.
a5 Ke8 41. Qc4 Rdd7 42. Qc5 Rb8 43. a6 Rc8 44. Qxc8+ {ATRACO!!!
ATRACOOO!!!!!!!!!1} 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "111"]
[White "Hans, Bayer"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1658"]
[BlackElo "1912"]
[PlyCount "117"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. c4 c6 6. Nc3 h6 7. h3 Nbd7 8. c5 Be7
9. Be2 O-O 10. O-O b5 11. b4 a5 12. a3 Nh7 13. Nd2 g5 14. Bh2 Bg6 15. Rc1 a4
16. Nf3 f5 17. Ne5 Nxe5 18. Bxe5 Nf6 19. Nxb5 cxb5 20. Bxb5 Be8 21. Bd3 Qc8 22.
b5 Bd8 23. Rb1 Rf7 24. Qc2 Nd7 25. Bh2 Nb8 26. Rfc1 Bc7 27. Rb4 Bxh2+ 28. Kxh2
Qc7+ 29. Kg1 Qa5 30. c6 Rc7 31. Qd1 Kg7 32. Rc5 Qb6 33. Rxa4 Rxa4 34. Qxa4 Nxc6
35. bxc6 Rxc6 36. Qb4 Qxb4 37. axb4 Rb6 38. b5 Kf6 39. Kf1 g4 40. hxg4 fxg4 41.
Ke2 Kg5 42. g3 h5 43. e4 Bf7 44. exd5 exd5 45. Rc6 Rb8 46. b6 h4 47. gxh4+ Kxh4
48. Rh6+ Kg5 49. Rd6 Kh4 50. Kf1 g3 51. fxg3+ Kxg3 52. Ba6 Kf4 53. b7 Be8 54.
Re6 Kg5 55. Re7 Bc6 56. Ke2 Kf6 57. Rc7 Bxb7 58. Bxb7 Ke6 59. Kd3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "115"]
[White "Fajardo Lopez, Daniel"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1462"]
[BlackElo "1889"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Be7 8.
O-O-O Nc6 9. Bc4 Na5 10. Bb3 b5 11. f3 Nxb3+ 12. Nxb3 Bb7 13. Rhe1 Qc7 14. Kb1
Rd8 15. Qe3 O-O 16. h4 Rc8 17. g4 b4 18. Ne2 Qxc2+ 19. Ka1 Qc7 20. h5 a5 21. h6
g6 22. Rc1 Qd8 23. Qa7 a4 24. Qxa4 Ra8 25. Qxb4 Qd7 26. Qd2 Rfb8 27. Kb1 Nxe4
28. fxe4 Bxe4+ 29. Ka1 Rxa2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "116"]
[White "Garcia, John Fredy"]
[Black "Cuevas, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1888"]
[BlackElo "1683"]
[PlyCount "74"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. e3 Bf5 3. Bd3 Qd7 4. Nf3 f6 5. O-O Nc6 6. c3 Bg4 7. e4 O-O-O 8. h3
Bh5 9. Be3 e5 10. exd5 Qxd5 11. c4 Qa5 12. d5 Nb4 13. Bf5+ Kb8 14. Nc3 g6 15.
Be6 Bxf3 16. Qxf3 Nc2 17. Rac1 Nxe3 18. fxe3 f5 19. e4 f4 20. Kh1 Nf6 21. a3
Nh5 22. Rfd1 Be7 23. Ra1 Qc5 24. Qd3 Ng7 25. b4 Qf2 26. Bg4 h5 27. Ra2 Qh4 28.
Be2 g5 29. c5 g4 30. b5 Bxc5 31. Na4 Bd4 32. Rc1 Rhf8 33. Rac2 f3 34. Bf1 Qg3
35. Nc5 gxh3 36. Na6+ bxa6 37. bxa6 hxg2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "117"]
[White "Aldana, Omar"]
[Black "Rodriguez Venegas, Jaime"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "1637"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d6 7. Bg5 h6 8. Bh4
Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 Bb6 12. Nbd2 c5 13. h3 Nc6 14. Re1 Be6 15. Nf1
Qe7 16. Rc1 Bd8 17. a3 Qd7 18. N3h2 g5 19. Bg3 Ne7 20. Qd2 Ng6 21. f3 Nh5 22.
Ng4 Kg7 23. Qf2 f5 24. exf5 Bxf5 25. d4 cxd4 26. cxd4 exd4 27. Qxd4+ Bf6 28.
Nxf6 Nxf6 29. Bxf5 Qxf5 30. Ne3 Qd7 31. Bxd6 Rf7 32. Rc7 Qd8 33. Nf5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "119"]
[White "Buitrago, Bernardo"]
[Black "Gomez, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "0"]
[PlyCount "113"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 Nc6 5. Bg2 Bg4 6. c3 g6 7. Bg5 Bg7 8. Nbd2
Qb6 9. Nc4 Qc7 10. O-O h6 11. Be3 b5 12. Ncd2 Ne5 13. Qe2 c4 14. d4 Nd3 15. h3
Bxf3 16. Bxf3 Rc8 17. Rab1 e5 18. d5 Nd7 19. Bg2 O-O 20. h4 Qa5 21. a3 N7c5 22.
Bxc5 Nxc5 23. h5 g5 24. Bh3 Rb8 25. f4 exf4 26. gxf4 gxf4 27. Rxf4 Nd3 28. Rf3
Qb6+ 29. Kh1 Kh8 30. Nf1 Ne5 31. Rg3 Qd8 32. Ne3 Bf6 33. Nf5 Bg5 34. Qf2 Qb6
35. Qe2 Rg8 36. Rd1 Bf4 37. Rg2 Rxg2 38. Bxg2 Nd3 39. Rf1 Rg8 40. Bh3 Qd8 41.
b3 Qf6 42. bxc4 bxc4 43. Rg1 Rxg1+ 44. Kxg1 Qxc3 45. Bf1 Qf6 46. Qg4 Qg5 47.
Qxg5 hxg5 48. Kg2 Ne1+ 49. Kf2 c3 50. Nd4 c2 51. Nb3 c1=Q 52. Nxc1 Bxc1 53.
Kxe1 Bxa3 54. Ke2 Bc1 55. Kf3 Kg7 56. Kg4 a5 57. Bb5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "123"]
[White "Guio, Josue"]
[Black "Numpaque, Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "0"]
[PlyCount "86"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8.
Bg5 Be7 9. Bxf6 gxf6 10. Qh5 Be6 11. Nd5 Qa5+ 12. c3 Bxd5 13. exd5 Qxd5 14. Qf5
Qe6 15. Qh5 f5 16. Bc4 d5 17. Bb3 O-O-O 18. Nc2 Qg6 19. Qh3 Na5 20. Ne3 Nxb3
21. Nxf5 Kb8 22. axb3 Bc5 23. O-O Qf6 24. b4 Bb6 25. Ne3 d4 26. Qf5 Qxf5 27.
Nxf5 d3 28. Rfd1 Rd7 29. Rd2 Re8 30. Re1 e4 31. g3 a5 32. bxa5 Bxa5 33. Kg2 b5
34. Ra1 Bb6 35. Re1 Kc7 36. Ne3 Kc6 37. Ng4 Re6 38. Ne3 Bc5 39. b4 Bxe3 40.
Rxe3 Kd5 41. Re1 Kc4 42. Rc1 Ra6 43. Rdd1 Ra3 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "124"]
[White "Alvarado, Andrey Camilo"]
[Black "Hernandez Torres, Alex Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1834"]
[PlyCount "61"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c6 2. d4 e6 3. b3 d5 4. Bb2 Bd6 5. g3 f5 6. Bg2 Nf6 7. Nf3 O-O 8. Ne5
Nbd7 9. Nd2 Qe8 10. O-O Ne4 11. f3 Ng5 12. Qc2 Qh5 13. e4 Nxe5 14. dxe5 Bc5+
15. Kh1 f4 16. g4 Qh4 17. cxd5 Bf2 18. Nc4 Bg3 19. h3 exd5 20. exd5 Bxg4 21.
fxg4 f3 22. Bd4 fxg2+ 23. Kxg2 Qxh3+ 24. Kg1 Nf3+ 25. Rxf3 Rxf3 26. d6 Raf8 27.
Qg2 Rf1+ 28. Rxf1 Bh2+ 29. Kh1 Rxf1+ 30. Qxf1 Qxf1+ 31. Kxh2 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "127"]
[White "Rubio Melo, Hugo Arturo"]
[Black "Rodriguez, Pacheli"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "0"]
[PlyCount "101"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 Bd6 10. d3 O-O 11. O-O c5 12. Nc3 a6 13. h3 Bb7 14. Be3 Rc8 15.
Qd2 Nc6 16. Ne4 Nd4 17. Nxf6+ Qxf6 18. Bxd4 exd4 19. Rae1 Bc7 20. Bd1 Rfe8 21.
Rxe8+ Rxe8 22. Re1 Rxe1+ 23. Qxe1 Qf4 24. Qd2 Qd6 25. g3 f6 26. Ne1 Qe6 27. Bf3
Bxf3 28. Nxf3 Qxh3 29. Qe1 Kf7 30. Nd2 Qf5 31. Qe4 Qd7 32. Nc4 a5 33. Kg2 g6
34. b3 h5 35. Qb7 Qd8 36. Nxa5 f5 37. Nc4 Qe7 38. Qd5+ Kg7 39. a4 h4 40. gxh4
Bd8 41. Qe5+ Qxe5 42. Nxe5 Bxh4 43. Nd7 Be7 44. a5 Kf7 45. a6 Ke6 46. a7 Kxd7
47. a8=Q Ke6 48. Qc6+ Kf7 49. Qd5+ Kf6 50. f4 g5 51. Qe5+ 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "129"]
[White "Torres Diaz, Hector Camilo"]
[Black "Calero, Hector Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1778"]
[PlyCount "58"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. e4 e5 7. d5 Nbd7 8. Nf3
Nc5 9. Qc2 a5 10. Rb1 Nh5 11. O-O f5 12. Nd2 f4 13. Na4 b6 14. b4 Nxa4 15. Qxa4
Bd7 16. b5 Qc8 17. Qc2 Bh3 18. Nf3 h6 19. Qe2 Qd7 20. Qd3 Rf7 21. Rb2 Raf8 22.
a4 Qg4 23. Re2 g5 24. Bxh3 Qxh3 25. Ree1 g4 26. Nh4 Bf6 27. Kh1 Bxh4 28. Qd2
fxg3 29. fxg3 Rxf1+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "132"]
[White "Sandoval, Yanneth Katherin"]
[Black "Parra, Diego Alexander"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1499"]
[BlackElo "1909"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. g3 Bb7 5. Bg2 d6 6. c4 Nbd7 7. b3 Ne4 8. Bb2 f5
9. Nc3 g5 10. d5 Bg7 11. dxe6 Nxc3 12. exd7+ Qxd7 13. Qd2 Ne4 14. Qc2 O-O-O 15.
Bxg7 Qxg7 16. O-O h5 17. Nd4 Qe5 18. Rac1 h4 19. f3 hxg3 20. fxe4 Bxe4 21. Bxe4
fxe4 22. hxg3 Qxg3+ 23. Qg2 Qxe3+ 24. Qf2 Qd3 25. Rcd1 Qc3 26. Rc1 Qh3 27. Qf5+
Kb7 28. Qxh3 Rxh3 29. Rf5 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "133"]
[White "Rojas Mendoza, Alfredo"]
[Black "Angel, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1906"]
[PlyCount "91"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 g6 8. Nf3 Bg7
9. Be2 O-O 10. O-O Nxb6 11. Nd2 Qc7 12. Nc4 Nxc4 13. Bxc4 Nd7 14. Be3 Rb8 15.
Qd2 Qa5 16. Rac1 Nb6 17. Be2 Na4 18. Nxa4 Qxa4 19. b3 Qxe4 20. Rc4 Qf5 21. Bg4
Qe5 22. Bxc8 Rfxc8 23. Re1 Qb2 24. Qa5 Ra8 25. Bd2 Rcb8 26. Bc1 Qf6 27. Rf4 Rb5
28. Qc7 Qc3 29. Qxe7 Rb7 30. Qe2 Rbb8 31. Re4 f5 32. Re3 Qd4 33. Rd1 Qf6 34.
Re6 Qf7 35. Rxd6 Re8 36. Re6 Bd4 37. Qc4 a5 38. Rde1 Kg7 39. Bf4 Rad8 40. Bg5
Rc8 41. Re7 Kg8 42. d6 Qxc4 43. Rxe8+ Rxe8 44. Rxe8+ Kf7 45. Re7+ Kf8 46. bxc4
1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "139"]
[White "Galindo Espanol, Mauricio"]
[Black "Contreras, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "1789"]
[PlyCount "92"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 d6 5. Nf3 Nf6 6. Nc3 e6 7. Bc4 Be7 8. O-O
O-O 9. Bf4 a6 10. Qe2 d5 11. Bb3 dxe4 12. Nxe4 Nxd4 13. Nxd4 Qxd4 14. Bg5 Qxe4
15. Qxe4 Nxe4 16. Bxe7 Re8 17. Bb4 b5 18. f3 Nf6 19. Rfd1 Bb7 20. Rac1 Rac8 21.
Kf2 Nd5 22. Bd6 Red8 23. Bg3 Rxc1 24. Rxc1 h6 25. a3 Nb6 26. Rc7 Bd5 27. Bxd5
Rxd5 28. Ra7 Rd2+ 29. Kf1 Rxb2 30. Rxa6 Nc4 31. a4 b4 32. Ra8+ Kh7 33. Rb8 b3
34. Ke1 Rb1+ 35. Ke2 Rb2+ 36. Kd3 Na5 37. Kc3 Rc2+ 38. Kd3 Rxg2 39. Rb5 Nc6 40.
Rxb3 Ra2 41. Rb6 Ne7 42. Ra6 Nd5 43. Kc4 Rc2+ 44. Kb5 Rb2+ 45. Kc5 Rc2+ 46. Kb5
Rb2+ 1/2-1/2

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "142"]
[White "Medina, Alfonso"]
[Black "Alvarez, Nelson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1535"]
[BlackElo "1773"]
[PlyCount "125"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. e5 dxe5 5. dxe5 Qxd1+ 6. Nxd1 Nd5 7. Bc4 Nb4 8.
Ne3 Bh6 9. Nd5 Nxd5 10. Bxh6 Nb4 11. O-O-O Bf5 12. Bb3 Nd7 13. a3 Nc6 14. Nf3
Bg4 15. Rhe1 O-O-O 16. e6 fxe6 17. Bxe6 Bxe6 18. Rxe6 Nf6 19. Rde1 Rhg8 20. Bg5
Rd6 21. Bxf6 Rxe6 22. Rxe6 Kd7 23. Rxc6 bxc6 24. Bd4 a6 25. c4 h6 26. Ne5+ Ke6
27. Nxc6 Kd6 28. Nb4 c5 29. Be3 cxb4 30. axb4 g5 31. Kc2 e5 32. Kb3 Kc6 33. Ka4
e4 34. b5+ axb5+ 35. cxb5+ Kb7 36. Kb4 Rc8 37. Bc5 h5 38. Kc4 g4 39. Kd4 h4 40.
b4 Re8 41. Ke3 h3 42. g3 Kc7 43. Kf4 Rg8 44. Kxe4 Kd7 45. Kf5 Rg7 46. Be3 Kd6
47. Bg5 Rf7+ 48. Kxg4 Rxf2 49. Kxh3 Rb2 50. b6 Rxb4 51. Bd8 Kd7 52. Bc7 Re4 53.
g4 Re8 54. Kg3 Re3+ 55. Kf4 Rh3 56. Kf5 Rf3+ 57. Kg6 Rf8 58. Kg7 Rf2 59. g5 Rg2
60. g6 Re2 61. Kh7 Re7+ 62. g7 Ke6 63. b7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "145"]
[White "Sosa Florez, Luis Felipe"]
[Black "Rivera Quintero, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1479"]
[PlyCount "76"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. e3
Nh5 9. Qb3 Kh8 10. Rd1 Qe7 11. Nd5 Qd8 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nb6 Qe8
15. Nxa8 e4 16. Nxc7 Qc6 17. Nd5 Re8 18. Bd2 Bg4 19. Re1 Qd7 20. Bc3 Bxc3 21.
Qxc3+ Kg8 22. Nf6+ Nxf6 23. Qxf6 Qf5 24. Qxf5 Bxf5 25. Red1 Kg7 26. Rd4 Re7 27.
Rc1 b6 28. b4 a6 29. c5 bxc5 30. bxc5 Rc7 31. Bxe4 Bxe4 32. Rxe4 f5 33. Rd4 Kf7
34. c6 Ke7 35. Rb4 Kd8 36. Rb8+ Ke7 37. Rb7 Kd6 38. Rxc7 Kxc7 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "147"]
[White "Silva, Julio Armando"]
[Black "Acevedo, Carlos Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "0"]
[PlyCount "142"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. f4 c5 5. c3 Ne4 6. Nf3 Nd7 7. Nbd2 f5 8. Qe2
Bd6 9. Bxe4 fxe4 10. Ne5 Qh4+ 11. g3 Qh3 12. Qf1 Qxf1+ 13. Rxf1 b6 14. b3 O-O
15. Nxd7 Bxd7 16. Ba3 Rac8 17. c4 Rfd8 18. Rc1 a5 19. Kf2 Be8 20. Bb2 b5 21.
cxd5 exd5 22. dxc5 Bxc5 23. a3 b4 24. a4 Bh5 25. h3 Rc6 26. g4 Bf7 27. Rfd1
Rdc8 28. Ke2 h5 29. Rg1 h4 30. Rgf1 g6 31. f5 g5 32. f6 Be6 33. f7+ Bxf7 34.
Bf6 Bd6 35. Rxc6 Rxc6 36. Bxg5 Bg3 37. Bd8 Ra6 38. Rc1 Ra8 39. Bb6 Ra6 40. Rc8+
Kh7 41. Bd4 Be6 42. Rc1 Kg6 43. Rg1 Rc6 44. Kd1 Bc8 45. Nf1 Bc7 46. Rg2 Ba6 47.
Nh2 Bd3 48. Rd2 Bg3 49. Rg2 Ra6 50. Rd2 Ra8 51. Bb6 Ra6 52. Bd8 Ra8 53. Bb6 Rf8
54. Bxa5 Bxh2 55. Rxd3 exd3 56. Kd2 Rb8 57. Kxd3 Be5 58. Ke2 Bc3 59. Bc7 Rf8
60. Bd6 Re8 61. Kd3 Kf6 62. Bf4 Be5 63. Bh6 Rh8 64. Bf4 Bxf4 65. exf4 Rc8 66.
Kd4 Ke6 67. f5+ Kf6 68. Kxd5 Rc3 69. a5 Rxb3 70. Kc4 Rxh3 71. Kxb4 Rh1 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "153"]
[White "Giron, Yorman Omar"]
[Black "Ariza De La Hoz, Jose Tobias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1844"]
[BlackElo "1644"]
[PlyCount "48"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 c6 4. dxc6 Nxc6 5. c3 a6 6. Be2 Bf5 7. Nf3 h6 8. O-O
Qc7 9. h3 g5 10. Nh2 O-O-O 11. Qb3 e6 12. Be3 Bd6 13. Ng4 Nd5 14. c4 Bxg4 15.
Bxg4 Na5 16. Qa4 Nxe3 17. fxe3 h5 18. Be2 g4 19. h4 Bg3 20. Nc3 Bh2+ 21. Kh1
Qg3 22. Rf2 Qxh4 23. Qxa5 Bc7+ 24. Kg1 Qh2+ 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "156"]
[White "Sanchez, Rosi"]
[Black "Tamayo, German"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1803"]
[PlyCount "88"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bc4 Qxc4 8.
Qd3 Qxd3 9. cxd3 Nc6 10. Be3 Nb4 11. Rd1 e5 12. Nf3 Nc2+ 13. Ke2 Nxe3 14. Kxe3
Ng4+ 15. Ke2 exf4 16. Nd5 Kd8 17. Ng5 Be6 18. Nxf4 Bxa2 19. Ra1 h6 20. Nf3 Be6
21. h3 Ne5 22. d4 Nxf3 23. Kxf3 Bc4 24. Rac1 Rc8 25. Rc3 Bb5 26. Rxc8+ Kxc8 27.
Rc1+ Kd8 28. g4 Bc6 29. Ke3 Be7 30. d5 Bb5 31. Nd3 Bxd3 32. Kxd3 Bg5 33. Rc3 h5
34. Rb3 Kc8 35. Rc3+ Kb8 36. e5 dxe5 37. d6 hxg4 38. hxg4 Rh3+ 39. Kc2 Rxc3+
40. Kxc3 e4 41. Kc2 e3 42. Kd1 Kc8 43. Ke2 Kd7 44. Kf3 Kxd6 0-1

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "157"]
[White "Navia, Robinson"]
[Black "Romero Agudelo, Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1576"]
[BlackElo "1788"]
[PlyCount "59"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. Qd2
O-O 9. Be2 Ng4 10. Bxg4 Bxg4 11. O-O Ne5 12. b3 Nc6 13. h3 Bd7 14. f4 Nxd4 15.
Bxd4 f5 16. Rae1 Bxd4+ 17. Qxd4 Bc6 18. exf5 Rxf5 19. g4 Rf7 20. Re3 Qf8 21.
Nd5 e5 22. Qe4 Kg7 23. f5 Re8 24. b4 Kh8 25. Ref3 Bxd5 26. cxd5 g5 27. Qe3 h6
28. Qxa7 Ra8 29. Qf2 Ra4 30. a3 1-0

[Event "JAHV McGREGOR de Ajedrez  ITT"]
[Site "Bogota - Bulevar Niza"]
[Date "2013.12.08"]
[Round "9"]
[Board "168"]
[White "Fiquitiva, Jhon Sebastian"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1651"]
[PlyCount "47"]
[EventDate "2013.12.04"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. f3 Bg7 7. Be3 d6 8. Bb5
Bd7 9. Bxc6 bxc6 10. Qd2 c5 11. Nde2 O-O 12. Bh6 Qb6 13. Rb1 Rac8 14. Bxg7 Kxg7
15. O-O Be6 16. Nf4 Bc4 17. Rfe1 Rfd8 18. b3 Ba6 19. Nfd5 Nxd5 20. Nxd5 Qb7 21.
Ne3 e6 22. Ng4 h5 23. Qh6+ Kg8 24. Nf6# 1-0