PGN Chess Game Open IRT Liga de Ajedrez de Bogota MARZO (COL)

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[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.1"]
[White "Acosta, Alejandro"]
[Black "Bejarano, Dany Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "1988"]
[PlyCount "97"]
[EventDate "2012.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8.
Nb3 Bd6 9. O-O Nge7 10. Bg5 f6 11. Bh4 O-O 12. c3 Bg4 13. Be2 Qb6 14. Re1 Rad8
15. Nfd4 Bxe2 16. Rxe2 Ng6 17. Bg3 Bxg3 18. hxg3 Nce5 19. Qc2 Rfe8 20. Rae1 Ne7
21. Nf5 Nxf5 22. Qxf5 g6 23. Qc2 Re7 24. Nd4 Rde8 25. Qa4 Kf7 26. Kf1 Nc4 27.
b3 Nd2+ 28. Kg1 Rxe2 29. Rxe2 Rxe2 30. Nxe2 Ke7 31. Nf4 Qc5 32. b4 Qc6 33. Qd1
g5 34. Qxd2 gxf4 35. gxf4 Qc4 36. Qe3+ Kd6 37. a3 b6 38. g4 Qb3 39. Qd4 Qb1+
40. Kh2 Qg6 41. f3 h5 42. f5 Qg5 43. c4 hxg4 44. fxg4 Qh4+ 45. Kg2 Qg5 46.
Qxd5+ Kc7 47. Qd4 Qg7 48. Kf3 Qh6 49. Qf4+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.2"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Perez, Olarte Cesar Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "2242"]
[PlyCount "44"]
[EventDate "2012.03.15"]

1. b3 Nf6 2. Bb2 d5 3. c4 e6 4. e3 Be7 5. f4 Nbd7 6. Nf3 Nc5 7. Be2 dxc4 8.
bxc4 Nd3+ 9. Bxd3 Qxd3 10. Ne5 Qd8 11. O-O O-O 12. Nc3 Nd7 13. Ne4 f6 14. Nf3
Nb6 15. Qb3 Bd7 16. a4 Bc6 17. Qc2 Qd7 18. a5 Na4 19. Bd4 b6 20. Ra2 Nc5 21.
Nxc5 bxc5 22. Bc3 a6 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.3"]
[White "Ruiz, Alciguel"]
[Black "Manrique, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2233"]
[BlackElo "1980"]
[PlyCount "97"]
[EventDate "2012.03.15"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. Nc3 Be7 7. O-O O-O 8. Qe2
cxd4 9. Rd1 Nc6 10. exd4 Re8 11. Bg5 Nd5 12. Bxe7 Ncxe7 13. Ne5 f6 14. Nf3 Ng6
15. Nxd5 exd5 16. Bxd5+ Kh8 17. Qc4 Bg4 18. h3 Rc8 19. Qb3 Bf5 20. Rac1 Rxc1
21. Rxc1 Nf4 22. Bc4 Qc7 23. Re1 Rxe1+ 24. Nxe1 h6 25. Qb5 Bd7 26. Qc5 Qxc5 27.
dxc5 Be6 28. Bxe6 Nxe6 29. Nd3 Kg8 30. Kf1 Kf7 31. Ke2 Ke7 32. Kd2 Kd7 33. Kc3
Kc6 34. Kc4 a5 35. b3 g5 36. a3 h5 37. b4 axb4 38. axb4 h4 39. b5+ Kd7 40. b6
Kc6 41. Nb4+ Kd7 42. Nd5 f5 43. f3 Nd8 44. f4 Ne6 45. fxg5 Nxg5 46. Kd4 Nf7 47.
Nb4 Nd8 48. Ke5 Nc6+ 49. Nxc6 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.6"]
[White "Fraile Vela, Maria Isabel"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1927"]
[BlackElo "2193"]
[PlyCount "15"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. d4 cxd4 5. Nxd4 Qa5+ 6. Nc3 Qc5 7. Bb3 Bxd4 8.
O-O 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.7"]
[White "Ruiz C, Joshua D"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2178"]
[BlackElo "1912"]
[PlyCount "63"]
[EventDate "2012.03.15"]

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 Ngf6 11. Bf4 e6 12. O-O-O Be7 13. Kb1 Qb6 14. c4 O-O-O
15. Qe2 a5 16. Ne5 Nxe5 17. dxe5 Nd7 18. Ne4 Kb8 19. Be3 Qc7 20. f4 c5 21. Nc3
Nb6 22. Bd2 Qc6 23. Nb5 a4 24. Ba5 Rxd1+ 25. Rxd1 Rd8 26. Bxb6 Qxb6 27. Rxd8+
Qxd8 28. Kc2 Qd7 29. Qe4 f6 30. g4 f5 31. gxf5 exf5 32. Qd5 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.8"]
[White "Rivera, Camilo Ernesto"]
[Black "Pereira, Henry Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "2086"]
[PlyCount "58"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 Bg4 8. Be2 e6
9. dxe6 fxe6 10. O-O Nc6 11. Be3 Qe7 12. Ng5 Bxe2 13. Qxe2 Nd4 14. Bxd4 cxd4
15. e5 dxc3 16. exf6 Bxf6 17. b3 Bxg5 18. fxg5 Rf5 19. Rxf5 gxf5 20. Rc1 Rc8
21. Rxc3 b5 22. Qh5 Qg7 23. Rg3 bxc4 24. h4 c3 25. Qe2 Qd4+ 26. Kh1 e5 27. Rd3
Qxh4+ 28. Rh3 Qxh3+ 29. gxh3 c2 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.9"]
[White "Estrella Becerra, Fernando"]
[Black "Contreras R, Wilson Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "1861"]
[PlyCount "39"]
[EventDate "2012.03.15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nc3 O-O 6. O-O d5 7. cxd5 cxd5 8. d4
Qb6 9. Ne5 Rd8 10. Na4 Qb5 11. b3 b6 12. Ba3 Re8 13. Rc1 Ng4 14. Bxe7 Bf5 15.
Nc3 Qa5 16. Nxd5 Nd7 17. Bb4 Qxa2 18. e4 Ngxe5 19. dxe5 Be6 20. Ra1 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.10"]
[White "Ortegon Villacorte, Daniela"]
[Black "Acuna Buitrago, Camilo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "2045"]
[PlyCount "55"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 d5 8. Bb3
O-O 9. Qe1 Nd4 10. Nxd4 Bxd4+ 11. Kh1 a6 12. a4 Bg7 13. f5 exf5 14. Bg5 f6 15.
exd5 Kh8 16. Bd2 Re8 17. Qg3 b6 18. Rae1 Bb7 19. Re2 Qd7 20. Rfe1 g5 21. Re6 f4
22. Qh3 Qd8 23. Qh5 Bc8 24. Qxe8+ Qxe8 25. Rxe7 Qh5 26. Re8+ Bf8 27. Rxf8+ Kg7
28. Ree8 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.12"]
[White "Peraza, Leonardo"]
[Black "Salcedo, Diana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "2028"]
[PlyCount "52"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5 8. Ne5
Nbd7 9. Nxd7 Qxd7 10. Qc2 c5 11. dxc5 d4 12. Ne4 bxc5 13. Nxf6+ Bxf6 14. Bxb7
Qxb7 15. Rb1 Rfd8 16. Bd2 a5 17. a3 a4 18. Rfd1 Rdb8 19. Rdc1 Qc6 20. b4 axb3
21. Rxb3 Rxb3 22. Qxb3 Qa4 23. Rb1 Qxb3 24. Rxb3 h6 25. Kf1 Ra4 26. Ke1 Rxc4
0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.13"]
[White "Santos Morales, Natalia Andrea"]
[Black "Gomez, Helmer Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "1600"]
[PlyCount "32"]
[EventDate "2012.03.15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Bd6 8. Bg3
Qc7 9. Nbd2 Bd7 10. Qe2 O-O-O 11. Ne5 Rhf8 12. O-O Ne8 13. b4 Kb8 14. b5 Nxe5
15. dxe5 Ba3 16. c4 dxc4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.14"]
[White "Rosero, Hugo Alberto"]
[Black "Dominguez Rincon, Miller"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1595"]
[BlackElo "2007"]
[PlyCount "66"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 g6 7. Bg5 Bg7 8. c3 O-O
9. O-O h6 10. Bxf6 Qxf6 11. Nbd2 Kh8 12. Re1 g5 13. Nh2 Ne7 14. Ndf1 Ng6 15.
Ne3 Nf4 16. Nhg4 Qg6 17. Nd5 Nxd5 18. exd5 f5 19. Nh2 h5 20. Bc2 Bd7 21. Rc1
Rae8 22. a3 h4 23. f3 Qf7 24. Qd2 Bh6 25. Nf1 Qxd5 26. Rcd1 Rf6 27. Qe2 g4 28.
fxg4 fxg4 29. hxg4 h3 30. gxh3 Bc6 31. Qe4 Qc5+ 32. d4 Bxe4 33. dxc5 Bxc2 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.15"]
[White "Ramirez, Jaime Orlando"]
[Black "Nieto Mancilla, Frank Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2002"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 e6 6. O-O Ne7 7. Bg5 a6 8. a4 O-O
9. Re1 b6 10. Bf1 Ra7 11. a5 b5 12. e5 Rd7 13. Qd2 Qc7 14. b4 Nf5 15. Bd3 Nxd4
16. Nxd4 Bxe5 17. Nf3 Bg7 18. Bh6 c5 19. Bxg7 Kxg7 20. Ne5 Re7 21. bxc5 f5 22.
Qe3 Nc6 23. Nxc6 Qxc6 24. Qd4+ Kf7 25. Qh4 Ke8 26. Qd4 Kd8 27. Re5 Bb7 28. Rae1
Rf6 29. Na2 Ref7 30. Nb4 Qc8 31. c6 Bxc6 32. Qb6+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.15"]
[Round "1.16"]
[White "Solano, Luis Alberto"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2318"]
[PlyCount "30"]
[EventDate "2012.03.15"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 dxc4 5. e3 b5 6. Qf3 Qb6 7. a4 Bb4 8. axb5
Qxb5 9. Bxb8 Rxb8 10. Rxa7 Nf6 11. Nge2 Bxc3+ 12. Nxc3 Qxb2 13. Qxc6+ Bd7 14.
Qxc4 Rc8 15. Ra2 Qc1+ 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.1"]
[White "Becerra, Juan David"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2318"]
[BlackElo "2178"]
[PlyCount "74"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Nbd7 8. f4
Qc7 9. Bb3 Nc5 10. Qf3 b5 11. Bxf6 gxf6 12. f5 Nxb3 13. cxb3 b4 14. Nce2 e5 15.
Rc1 Qb6 16. Nc2 Bb7 17. Rd1 Bh6 18. Qh5 Bg5 19. h4 Bxe4 20. hxg5 Bxc2 21. Rc1
Rc8 22. g6 Qe3 23. Qg4 Ke7 24. Rh3 Bxf5 25. Rxc8 Rxc8 26. Rxe3 Bxg4 27. Re4
Bxe2 28. Kxe2 fxg6 29. Rxb4 Rc2+ 30. Kd3 Rxg2 31. Rb6 f5 32. Rxa6 Ke6 33. b4
e4+ 34. Kd4 Rxb2 35. Kc3 e3 36. Kxb2 e2 37. Ra8 Kf7 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.2"]
[White "Pereira, Henry Alberto"]
[Black "Acosta, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "2309"]
[PlyCount "102"]
[EventDate "2012.03.15"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nfd7 8. Be3
Nc6 9. Qd2 Bxf3 10. Bxf3 e5 11. Ne2 exd4 12. Nxd4 Nde5 13. Be2 Qh4 14. f3 Nxd4
15. Bxd4 Rae8 16. Rad1 b6 17. Rfe1 a5 18. Be3 Qe7 19. Qd5 Nd7 20. Bg5 Bf6 21.
Bc1 Nc5 22. Bf1 Be5 23. g3 Qf6 24. Bh6 Qxf3 25. Bxf8 Kxf8 26. Bg2 Qg4 27. Rf1
Re7 28. Rd2 Kg7 29. Rdf2 f6 30. Qd1 Qg5 31. Qd2 Qg4 32. Bf3 Qd7 33. Kg2 h5 34.
h4 Qc6 35. Re2 Kh7 36. Rd1 Rg7 37. Rh1 Ne6 38. Qd5 Qd7 39. Rd1 Nd4 40. Red2
Nxf3 41. Kxf3 Qg4+ 42. Kg2 Bxg3 43. Kh1 Re7 44. Rg2 Qxh4+ 45. Kg1 Bf4 46. Qd3
f5 47. Re2 fxe4 48. Qc2 Re5 49. Rd5 Qg3+ 50. Kh1 Qh3+ 51. Kg1 Be3+ 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.3"]
[White "Perez, Olarte Cesar Camilo"]
[Black "Estrella Becerra, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2242"]
[BlackElo "2083"]
[PlyCount "22"]
[EventDate "2012.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 b6 7. Qe2 Nc6 8. e5
dxe5 9. fxe5 Nd5 10. Nxd5 Qxd5 11. Be4 Qd7 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.5"]
[White "Trujillo, Otoniel"]
[Black "Ceron, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2224"]
[BlackElo "2039"]
[PlyCount "142"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 d6 3. Nxe5 dxe5 4. d3 f6 5. f3 b6 6. d4 Qxd4 7. Qxd4 f5 8.
Qxe5+ Kd8 9. c3 g6 10. Qxf5 g5 11. Qxg5+ Be7 12. Qxg8+ Rxg8 13. f4 Bd6 14. Kd1
Bc5 15. Bc4 Be3 16. Bxg8 Ke8 17. Bxh7 Bxc1 18. Kxc1 Kf8 19. Bg6 Kg7 20. Be8 Bg4
21. g3 Be2 22. Re1 Bf1 23. Rxf1 Kg8 24. Bg6 Kg7 25. e5 Kxg6 26. e6 Kf5 27. e7
Kg4 28. e8=Q c5 29. c4 b5 30. f5 bxc4 31. b3 cxb3 32. a3 b2+ 33. Kc2 bxa1=Q 34.
Nd2 Qxf1 35. Nxf1 Kf3 36. f6 Kg2 37. Kc1 Kxf1 38. Kd1 Kg2 39. g4 Kf3 40. f7 c4
41. f8=B c3 42. Kc2 a6 43. Kd3 c2 44. Kd2 c1=Q+ 45. Kd3 Qe3+ 46. Kc2 Qd2+ 47.
Kxd2 Nd7 48. Qxd7 Ra7 49. Qxa7 a5 50. Qxa5 Kxg4 51. Qa4+ Kf3 52. Qd4 Kg2 53.
Qf2+ Kxf2 54. Kd3 Kf3 55. h4 Kf4 56. h5 Kf5 57. h6 Kf6 58. h7 Kf7 59. h8=Q Ke6
60. Qd4 Kf5 61. Qe4+ Kf6 62. Qe5+ Kxe5 63. a4 Kd5 64. a5 Kc6 65. a6 Kb5 66. a7
Kc6 67. Bd6 Kxd6 68. a8=Q Ke5 69. Qa4 Kd5 70. Qd4+ Kc6 71. Qd7+ Kxd7 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.6"]
[White "Dominguez Rincon, Miller"]
[Black "Pinzon, Jairo David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2007"]
[BlackElo "2210"]
[PlyCount "83"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Be3 Be6 10. Qe1 a5 11. Rd1 Qb8 12. a4 Nb4 13. Qd2 Qc7 14. Rc1 b6 15.
Bg5 Rad8 16. Bxf6 Bxf6 17. Nd5 Nxd5 18. exd5 Bd7 19. Bb5 h6 20. Qd3 Bg5 21.
Rcd1 Rc8 22. c3 Bxb5 23. Qxb5 Qc4 24. Qxc4 Rxc4 25. Ra1 f5 26. Rfd1 Kf7 27. g3
h5 28. h4 Bh6 29. Nd2 Bxd2 30. Rxd2 Kf6 31. Kg2 f4 32. Ra3 Kf5 33. Rb3 Rb8 34.
Rb5 Rxa4 35. b3 Ra1 36. c4 Rc1 37. Ra2 Kg4 38. f3+ Kf5 39. Raxa5 Rc2+ 40. Kh3
Rc3 41. Kg2 Rb7 42. Ra8 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.8"]
[White "Ribero, Guillermo Andres"]
[Black "Romo, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1823"]
[BlackElo "2003"]
[PlyCount "42"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. f4 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 d5 8. exd5
exd5 9. Bb3 O-O 10. Qe1 a5 11. Kh1 Bxc3 12. Qxc3 a4 13. Bxa4 Rxa4 14. Qxc5 Nf5
15. Bd2 Qd6 16. Qb5 Ra6 17. Rfe1 Nfd4 18. Nxd4 Nxd4 19. Qb4 Nxc2 20. Qxd6 Rxd6
21. Rec1 Nxa1 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.9"]
[White "Barbosa, Daniela"]
[Black "Corredor, Castellanos Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "1858"]
[PlyCount "40"]
[EventDate "2012.03.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. f3 e6 5. e4 Bb4 6. e5 Nh5 7. Qc2 Qh4+ 8. Qf2
Qxf2+ 9. Kxf2 g6 10. g4 Ng7 11. cxd5 exd5 12. Nce2 Ne6 13. Be3 Nd7 14. Nc1 Nb6
15. Nd3 Be7 16. b3 a5 17. Ne2 Bh4+ 18. Ng3 Bd7 19. Be2 Rc8 20. Kg2 a4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.11"]
[White "Bejarano, Dany Andres"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1988"]
[BlackElo "1786"]
[PlyCount "70"]
[EventDate "2012.03.15"]

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 Bd7 12. Qd3 Nf5 13. Nxd4 Ncxd4 14.
cxd4 Rc8 15. Rb1 b6 16. g3 Ba4 17. Qd2 Qxc2 18. Qxc2 Rxc2 19. Bd3 Rg2 20. Bxf5
exf5 21. Rb2 Rc2 22. Rxc2 Bxc2 23. Kf2 Be4 24. Re1 Kd7 25. Bd2 Rc8 26. Rc1 Rc2
27. Rxc2 Bxc2 28. Bb4 Bd1 29. g4 fxg4 30. f5 a5 31. Bd6 Bc2 32. f6 Bf5 33. Ke3
Kc6 34. Kd2 Kb5 35. Kc3 Ka4 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.15"]
[White "Gomez, Helmer Andres"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1927"]
[PlyCount "53"]
[EventDate "2012.03.15"]

1. Nf3 Nf6 2. e4 e5 3. Qe2 Nxe4 4. Nxe5 f5 5. Qxe4 f4 6. Qxf4 g5 7. Qxg5 h6 8.
Qxh6 Rh7 9. Qxh7 Bg7 10. Qxg7 Qe7 11. Qxe7+ Kxe7 12. Nf3 Kf7 13. d4 d5 14. Ne5+
Kf6 15. c3 c5 16. c4 dxc4 17. dxc5 Kxe5 18. c6 b5 19. Bh6 Be6 20. c7 Na6 21.
c8=Q Rb8 22. Qd8 Rc8 23. Qxc8 Nb4 24. Bg7+ Kf4 25. Qxe6 a5 26. Qf6+ Ke4 27.
Nc3# 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.16"]
[White "Nieto Mancilla, Frank Fernando"]
[Black "Rivera, Camilo Ernesto"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1901"]
[PlyCount "34"]
[EventDate "2012.03.15"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. a3 d6 5. Bc4 Qc7 6. d3 Be7 7. Nc3 a6 8. O-O Nf6
9. f5 O-O 10. fxe6 Bxe6 11. Nd5 Bxd5 12. exd5 Nd4 13. c3 Nxf3+ 14. Rxf3 Nd7 15.
Rg3 f5 16. Qh5 g6 17. Bh6 Bf6 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.16"]
[Round "2.17"]
[White "Contreras R, Wilson Mauricio"]
[Black "Solano Osorio, Luis Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1861"]
[PlyCount "72"]
[EventDate "2012.03.15"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. h3 Bg7 5. Ngf3 O-O 6. Bd3 Nfd7 7. c4 e5 8. dxe5
dxe5 9. b4 Nc6 10. a3 Re8 11. O-O Nc5 12. Be2 Ne6 13. Nb3 Ned4 14. Nfxd4 Nxd4
15. Nxd4 exd4 16. Qd3 f5 17. Bf3 Qe7 18. Re1 b6 19. e5 Rb8 20. Bd5+ Be6 21. f4
c5 22. b5 Rbd8 23. Bxe6+ Qxe6 24. Bd2 Rd7 25. a4 Rde7 26. a5 Qd7 27. axb6 axb6
28. Ra6 Re6 29. Rea1 Qe7 30. Ra7 Qd8 31. R1a6 Qh4 32. Rb7 Bh6 33. Qf3 g5 34.
Raa7 g4 35. hxg4 fxg4 36. Qd5 g3 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.1"]
[White "Acosta, Alejandro"]
[Black "Pinzon, Jairo David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "2210"]
[PlyCount "104"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nb3 e6 8.
Bf4 Ne5 9. Be2 Be7 10. Be3 Qc7 11. Nb5 Qb8 12. f4 Nc6 13. Nc3 O-O 14. O-O a6
15. a4 b6 16. Bf3 Qc7 17. g4 h6 18. Kh1 Bd7 19. Qe2 Na5 20. Nd4 Nc4 21. Bc1
Rab8 22. Bg2 b5 23. axb5 axb5 24. b3 Qc5 25. Ncxb5 Bxb5 26. Nxb5 Rxb5 27. bxc4
Rb4 28. e5 Nh7 29. Ba3 Qxc4 30. Qxc4 Rxc4 31. exd6 Bf6 32. Rab1 Rxc2 33. Rfc1
Rxc1+ 34. Rxc1 Rd8 35. Bb7 Nf8 36. Rc8 g5 37. f5 Kg7 38. Kg2 h5 39. h3 hxg4 40.
hxg4 exf5 41. gxf5 Nd7 42. Rc7 Ne5 43. Bd5 Rd7 44. Be6 Rd8 45. Kg3 Kg8 46. Bd5
Rd7 47. Bb3 Bd8 48. Rc8 Kg7 49. Bc5 Bf6 50. Rc7 Bd8 51. Rc8 Bf6 52. Bd5 Nd3
1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.2"]
[White "Ruiz C, Joshua D"]
[Black "Trujillo, Otoniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2178"]
[BlackElo "2224"]
[PlyCount "103"]
[EventDate "2012.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Nge2 e6 8.
O-O c6 9. Bf4 Qd8 10. Qd2 Be7 11. Rad1 Nbd7 12. Ng3 Bg6 13. Nge4 Nb6 14. Bb3
Nbd5 15. Nxd5 Nxd5 16. Rfe1 Nxf4 17. Qxf4 O-O 18. Qe3 Qc7 19. g3 Rad8 20. Kg2
Rd7 21. c3 b5 22. Re2 Rfd8 23. Red2 a5 24. a3 a4 25. Bc2 h6 26. Bb1 Qa7 27. f4
Bh5 28. Rf1 c5 29. Nf2 cxd4 30. cxd4 Rxd4 31. g4 Qb7+ 32. Be4 Rxe4 33. Rxd8+
Bxd8 34. Qxe4 Qxe4+ 35. Nxe4 Bxg4 36. Rc1 Bf6 37. Nxf6+ gxf6 38. Kf2 Bf5 39.
Ke3 e5 40. fxe5 fxe5 41. Rc5 f6 42. Rxb5 Kf7 43. b3 Bd7 44. Rb7 Ke6 45. bxa4
Bxa4 46. Rb4 Bc6 47. Rh4 f5 48. Rxh6+ Kd5 49. Rxc6 Kxc6 50. h4 Kd5 51. h5 f4+
52. Kf3 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.3"]
[White "Salcedo, Diana"]
[Black "Acuna Buitrago, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2028"]
[BlackElo "2045"]
[PlyCount "89"]
[EventDate "2012.03.15"]

1. e4 e5 2. Qh5 Qg5 3. Qxg5 f6 4. Qxf6 g6 5. Qxh8 Ne7 6. Qxh7 Nec6 7. Qxg6+ Ke7
8. Qf5 Ke8 9. Qg6+ Ke7 10. Qf5 Kd6 11. Qxe5+ Kxe5 12. d3 Ke6 13. d4 Kf6 14. e5+
Kg7 15. e6 d6 16. e7 Bxe7 17. Be3 Nxd4 18. c3 Nc2+ 19. Kd1 Nxe3+ 20. Kd2 Nc2
21. Kxc2 Bh4 22. c4 d5 23. cxd5 c6 24. dxc6 b6 25. c7 Nc6 26. f4 Bf5+ 27. Kd1
Bg6 28. c8=R Rb8 29. Rxb8 Nd8 30. Rxd8 Kh7 31. Rd6 Bh5+ 32. Kc1 b5 33. f5 b4
34. f6 b3 35. f7 bxa2 36. Kc2 axb1=Q+ 37. Kxb1 Bf3 38. f8=Q a5 39. Ra3 a4 40.
Re3 a3 41. b3 a2+ 42. Kb2 a1=Q+ 43. Kxa1 Bf6+ 44. Rxf6 Be2 45. Re7# 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.5"]
[White "Romo, David"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2003"]
[BlackElo "2318"]
[PlyCount "56"]
[EventDate "2012.03.15"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. a3
Ba5 9. d4 e4 10. O-O Bg4 11. Qb3 Qd7 12. f3 exf3 13. Bxf3 Bh3 14. Nxd5 Nxd5 15.
Bxd5 Bxf1 16. Kxf1 Nc6 17. Qb5 Bc7 18. e4 Bb6 19. Kg2 Kh8 20. Bf4 f5 21. exf5
Rxf5 22. Bxc6 bxc6 23. Qc4 Re8 24. Rf1 c5 25. Be5 Qb7+ 26. Kg1 Rxf1+ 27. Kxf1
cxd4 28. Bxd4 Qf3+ 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.7"]
[White "Estrella Becerra, Fernando"]
[Black "Melo, Marlon"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "1939"]
[PlyCount "135"]
[EventDate "2012.03.15"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nc7 7. O-O e5 8. d3
Be7 9. b3 O-O 10. Bb2 Rb8 11. Rc1 f6 12. Qc2 Bg4 13. Qb1 Ne6 14. Rfe1 Re8 15.
h3 Bh5 16. Nh4 Ncd4 17. e3 g5 18. exd4 cxd4 19. Nf5 dxc3 20. Bxc3 Ba3 21. Bb2
Bxb2 22. Qxb2 Qxd3 23. Be4 Qa6 24. Bd5 Rbd8 25. Bc4 Qa5 26. b4 Qb6 27. Rxe5
fxe5 28. Qxe5 Rd7 29. Nh6+ Kf8 30. Qh8+ Ke7 31. Nf5+ Kd8 32. Qf6+ Rde7 33. g4
Nd4 34. Qxb6+ axb6 35. Nxe7 Bxg4 36. hxg4 Rxe7 37. Kg2 Nc6 38. b5 Ne5 39. Be2
Ng6 40. Bf3 Nh4+ 41. Kg3 Nxf3 42. Kxf3 Re5 43. Rh1 Rxb5 44. Rxh7 Kc8 45. Rg7
Rd5 46. Kg3 Ra5 47. a4 Kb8 48. Rf7 Rxa4 49. Rf5 Ra5 50. f4 Ra3+ 51. Kf2 Ra2+
52. Kf3 Ra3+ 53. Ke4 Ra4+ 54. Ke5 gxf4 55. g5 f3 56. Rxf3 Rg4 57. Kf5 Rg1 58.
Rf4 Kc7 59. Rg4 Rf1+ 60. Ke6 Kd8 61. g6 Re1+ 62. Kf7 Rf1+ 63. Kg8 Ke7 64. g7 b5
65. Rg5 b4 66. Kh7 Rf7 67. Kg6 Rf6+ 68. Kh5 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.9"]
[White "Casas Cobos, Julio Eduardo"]
[Black "Gomez, Helmer Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1600"]
[PlyCount "68"]
[EventDate "2012.03.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nd7 7. Nf3 Qc7 8.
O-O O-O-O 9. c3 e5 10. a4 e4 11. Ng5 Nb6 12. Bb3 Nf6 13. c4 Bb4 14. a5 Nbd7 15.
a6 h6 16. axb7+ Kb8 17. Nh3 Kxb7 18. Qe2 c5 19. Bf4 Qb6 20. d5 Rhe8 21. Ba4 Ne5
22. Bb5 a5 23. Bxe8 Rxe8 24. Bxe5 Rxe5 25. Nf4 Bf5 26. Nd3 Qd6 27. Nxe5 Qxe5
28. Nxf5 Qxf5 29. Rad1 Kc8 30. h3 h5 31. f3 Kd8 32. fxe4 Qe5 33. Rf5 Qxe4 34.
Qxe4 Nxe4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.12"]
[White "Ortegon Villacorte, Daniela"]
[Black "Guio, Josue"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1936"]
[PlyCount "33"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 e6 5. Nf3 a6 6. a4 b6 7. O-O Qc7 8. f5 Nf6
9. d3 exf5 10. Bg5 Be7 11. Qe1 O-O 12. exf5 Bxf5 13. Bxf6 Bxf6 14. Nd5 Qd8 15.
c3 Bg6 16. Nxf6+ Qxf6 17. Nd4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.15"]
[White "Fraile Vela, Maria Isabel"]
[Black "Manrique, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1927"]
[BlackElo "1980"]
[PlyCount "64"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Bxc6 dxc6 6. Ne5 Nf6 7. d3 Bxf5 8.
O-O Bd6 9. f4 Bxe5 10. fxe5 Qd4+ 11. Kh1 Qxe5 12. d4 Qe6 13. Bf4 O-O-O 14. a4
h6 15. Be5 Ng4 16. Bg3 Ne3 17. Qe2 Nxf1 18. Qxf1 Rxd4 19. a5 e3 20. a6 e2 21.
Qg1 Rd1 22. Be1 Qe3 23. axb7+ Kxb7 24. Ra3 Qxg1+ 25. Kxg1 Rxe1+ 26. Kf2 Rxb1
27. Rb3+ Kc8 28. Kxe2 Bxc2 29. Ra3 Rxb2 30. Rxa7 Bg6+ 31. Kd1 Rd8+ 32. Ke1 Rdd2
0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "3.14"]
[White "Rosero, Hugo Alberto"]
[Black "Ribero, Guillermo Andres"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1595"]
[BlackElo "1823"]
[PlyCount "69"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bd3 a6 8.
Na3 b5 9. Nd5 Bb7 10. Bg5 Be7 11. Nxe7 Qxe7 12. c3 Qe6 13. Nc2 Ne7 14. Qf3 Nd7
15. Ne3 Nc5 16. Bc2 O-O 17. Bxe7 Qxe7 18. O-O Rad8 19. Rad1 Qe6 20. Bb1 Na4 21.
Rd2 Nb6 22. Rfd1 Rd7 23. Nf5 Nc4 24. Re2 Rfd8 25. Qg3 Qg6 26. Qh4 f6 27. b3 Nb6
28. Red2 Nc8 29. f3 Qf7 30. Qg3 Kh8 31. h4 d5 32. exd5 Rxd5 33. Rxd5 Rxd5 34.
Rxd5 Bxd5 35. Qf2 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.1"]
[White "Acosta, Alejandro"]
[Black "Ruiz C, Joshua D"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2309"]
[BlackElo "2178"]
[PlyCount "74"]
[EventDate "2012.03.15"]

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 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Qe1 Ne5 13. Rd1 Qc7 14. Nd4 Kh8 15.
Qg3 b5 16. a3 Rad8 17. Bg5 Ng8 18. Bc1 Nf6 19. Nf5 Bxf5 20. Rxf5 Qc6 21. Bd3
Rfe8 22. h3 Nfd7 23. Be3 Nb6 24. Bd4 f6 25. Qf2 Nbd7 26. Nd5 Bf8 27. Qh4 Ng6
28. Qg3 Nde5 29. Rff1 Rc8 30. Bc3 Ne7 31. Ne3 Ng8 32. Nf5 g6 33. Ne3 Bg7 34.
Nd5 Qb7 35. Qf2 Rb8 36. Be2 Rf8 37. Qd4 Nc6 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.6"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "2083"]
[PlyCount "80"]
[EventDate "2012.03.15"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 c5 6. dxc5 dxc5 7. Nge2 Nc6 8.
Be3 b6 9. O-O O-O 10. Nd5 e6 11. Nxf6+ Bxf6 12. Nc3 Bb7 13. Qe2 Qe7 14. Rfd1
Rfd8 15. Rac1 Rd7 16. f4 Bd4 17. e5 Bxc3 18. Rxc3 Rad8 19. a3 Nd4 20. Qe1 Nf5
21. Bf2 Ba8 22. g4 Nd4 23. Bxd4 Rxd4 24. Qg3 Qb7 25. Kf2 b5 26. Rb3 b4 27. axb4
cxb4 28. Ra1 Qb6 29. Kf1 a5 30. Be2 Qc6 31. Rxa5 Qh1+ 32. Kf2 Qc1 33. Qe3 Qh1
34. Qg3 Rd2 35. Rxa8 Qxa8 36. Rxb4 Qa5 37. Qc3 Qc5+ 38. Kf3 Qg1 39. Qe3 Qxh2
40. Rb8 Qh3+ 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.7"]
[White "Peraza, Leonardo"]
[Black "Santos Morales, Natalia Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "2023"]
[PlyCount "58"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Bg4 6. Be2 Nc6 7. h3 Bxf3 8. Bxf3
Nd7 9. Be3 e5 10. Ne2 exd4 11. Nxd4 Nce5 12. Rc1 Nc5 13. Rc3 Qe7 14. b4 Nxf3+
15. gxf3 Ne6 16. Qa4+ c6 17. Rd3 O-O 18. h4 Bxd4 19. Bxd4 Nf4 20. Rd2 Ng2+ 21.
Ke2 Nxh4 22. Qb3 Ng2 23. Rdd1 Nf4+ 24. Kd2 f6 25. Rdg1 c5 26. Be3 Qe5 27. Rg4
Ne6 28. Ke2 f5 29. exf5 Nd4+ 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.8"]
[White "Salcedo, Diana"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2028"]
[BlackElo "1786"]
[PlyCount "43"]
[EventDate "2012.03.15"]

1. c4 e6 2. Nc3 d5 3. d4 dxc4 4. e4 Nf6 5. Bxc4 Be7 6. Nf3 c5 7. O-O O-O 8. Re1
cxd4 9. Nxd4 Qb6 10. Bb3 Rd8 11. Be3 Nc6 12. Nxc6 Qxc6 13. Qf3 b6 14. Ba4 Qb7
15. Rad1 Bd7 16. Bxd7 Rxd7 17. Rxd7 Nxd7 18. Qg3 Kf8 19. Rd1 f6 20. Nb5 Rd8 21.
Qg4 Qc6 22. Nd4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.9"]
[White "Barbosa, Daniela"]
[Black "Romo, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2003"]
[PlyCount "54"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Nc3 Bb4 7. Bd2 O-O 8.
e3 e4 9. Nd4 Nxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 Bxd2+ 13. Qxd2 Qxd5 14.
Be2 Bh3 15. gxh3 e3 16. Qxe3 Qxh1+ 17. Kd2 Qxa1 18. Qb3 Rac8 19. Bc4 Rxc4 20.
Qxc4 Qxb2+ 21. Ke3 Re8+ 22. Kf3 b5 23. Qd3 h5 24. h4 Qc1 25. d5 Qh1+ 26. Kg3
Qg1+ 27. Kf3 Qg4# 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.10"]
[White "Nieto Mancilla, Frank Fernando"]
[Black "Contreras R, Wilson Mauricio"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1861"]
[PlyCount "89"]
[EventDate "2012.03.15"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 e6 7. Nf3 Bb4+ 8. Nc3
O-O 9. a3 Be7 10. Be3 c6 11. Bd3 Re8 12. Qc2 h6 13. h4 N8d7 14. g4 c5 15. Bh7+
Kh8 16. Nb5 cxd4 17. Bxd4 a6 18. Nd6 Bxd6 19. exd6 e5 20. Be3 Nf6 21. Bf5 Bxf5
22. gxf5 Qxd6 23. Ng5 Qc7 24. O-O-O Kg8 25. Nf3 Rac8 26. Rhg1 Kf8 27. Qg2 Qxc4+
28. Kb1 Qe4+ 29. Ka1 Qxe3 30. Qxg7+ Ke7 31. Nxe5 Nbd5 32. Qxf7+ Kd6 33. Qxf6+
Kc7 34. Rg7+ Kb8 35. Rxd5 Qb3 36. Nd7+ Ka8 37. Nb6+ Kb8 38. Qd6+ Ka7 39. Nxc8+
Rxc8 40. Rd1 h5 41. f6 a5 42. Rg5 b6 43. Rgd5 Ka6 44. f7 a4 45. f8=Q 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.11"]
[White "Pereira, Henry Alberto"]
[Black "Sabogal Varela, Jeison Stiven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "1738"]
[PlyCount "59"]
[EventDate "2012.03.15"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
a6 9. Be3 Nc6 10. Rb1 Nxd4 11. Bxd4 Be6 12. e5 dxe5 13. Bxe5 Qa5 14. Bxf6 exf6
15. b4 Qe5 16. Nd5 Rad8 17. Bf3 b5 18. Re1 Qb8 19. Qc2 bxc4 20. Ne7+ Kh8 21.
Nc6 Qc7 22. Nxd8 Rxd8 23. b5 axb5 24. Rxb5 Qa7 25. Rxe6 fxe6 26. Qxc4 e5 27. h4
Rb8 28. Rb7 Qa8 29. Rxg7 Qa3 30. Qc7 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.12"]
[White "Manrique, Fernando"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "1823"]
[PlyCount "85"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Ne7 9. c4 Ng6 10. Bd3 a6 11. Nc3 Be7 12. Be3 Bd7 13. O-O O-O 14. Qc2 f5
15. f3 Rc8 16. Na4 b5 17. Nb6 bxc4 18. Nxc8 cxd3 19. Nxe7+ Qxe7 20. Qc7 f4 21.
Bd2 Rc8 22. Qb6 Rc2 23. Rf2 Qf6 24. Bc3 Rxf2 25. Kxf2 Qh4+ 26. Kg1 Qg5 27. Kh1
Nh4 28. Rg1 Nf5 29. g4 fxg3 30. hxg3 $4 Nxg3+ (30... Qh6+ 31. Kg2 Ne3+ 32. Kf2
Qh2+ 33. Kxe3 Qxg1+) 31. Rxg3 Qxg3 32. Qd8+ Kf7 33. Qxd7+ Kg6 34. Qe8+ Kh6 35.
Bd2+ g5 36. Qe6+ Kg7 37. Qg4 Qxg4 38. fxg4 Kf6 39. Bc3 Kg6 40. Kg2 h5 41. gxh5+
Kxh5 42. b4 e4 43. Bd2 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.13"]
[White "Melo, Marlon"]
[Black "Corredor, Jose"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "1790"]
[PlyCount "115"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. Nc3 Nf6 6. Be3 Bg4 7. d5 Nb8 8. h3
Bh5 9. Qe2 O-O 10. O-O-O Bg6 11. Bd3 c6 12. Nh4 c5 13. f4 Nxe4 14. Nxg6 Nxc3
15. Nxe7+ Qxe7 16. bxc3 e4 17. Bd2 f5 18. g4 Nd7 19. gxf5 Nf6 20. Bc4 Qc7 21.
Bb3 a6 22. c4 Rae8 23. Qe3 b5 24. Bc3 Qd7 25. Rhg1 a5 26. cxb5 Qxb5 27. a4 Qd7
28. Rg5 Qc7 29. Rdg1 Re7 30. h4 Kh8 31. Qe1 c4 32. Bxa5 Qc5 33. Bb4 Qxd5 34.
Ba2 e3 35. Qd1 Qxd1+ 36. Kxd1 Ne4 37. Rh5 Rb8 38. c3 Nf2+ 39. Ke2 Nh3 40. Rf1
Re4 41. f6 Nxf4+ 42. Rxf4 Rxf4 43. fxg7+ Kxg7 44. Bxd6 Rb2+ 45. Kxe3 Rg4 46.
Kf3 Rgg2 47. Bxc4 Rgc2 48. Be5+ Kf8 49. Rxh7 Rf2+ 50. Ke4 Rb1 51. Kd5 Rb6 52.
a5 Rg6 53. h5 Rg5 54. Ke6 Rd2 55. Kf6 Rdg2 56. Rh8+ Rg8 57. Rxg8+ Rxg8 58. Bxg8
*

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.16"]
[White "Corredor, Castellanos Camilo"]
[Black "Solano Osorio, Luis Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1858"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O c6 7. Re1 d5 8. exd5
cxd5 9. Bf1 Nc6 10. Bf4 Bg4 11. Be2 e6 12. h3 Bxf3 13. Bxf3 Qb6 14. Bd6 Rfd8
15. Bc5 Qxb2 16. Qd2 Nb4 17. Na4 Qxc2 18. Qxb4 b6 19. Be7 Rdc8 20. Rec1 Qf5 21.
Rxc8+ Rxc8 22. Nc3 Rc4 23. Qd6 h5 24. Nb5 Ne4 25. Bxe4 Qxe4 26. Qd8+ Kh7 27.
Nd6 Qxd4 28. Rf1 Rc2 29. Nxf7 Qf4 30. Ng5+ Kh6 31. Qg8 Rxf2 32. Qh7# 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.17"]
[White "Guio, Josue"]
[Black "Bejarano, Dany Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1988"]
[PlyCount "78"]
[EventDate "2012.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Bd7 8. Nf3
Ba4 9. Bd3 c4 10. Be2 Nbc6 11. O-O Qa5 12. Bd2 O-O-O 13. Ng5 Rdf8 14. Bg4 Kb8
15. Rb1 Ka8 16. f5 h6 17. Nh3 h5 18. f6 gxf6 19. exf6 hxg4 20. fxe7 Nxe7 21.
Ng5 g3 22. hxg3 Nf5 23. Rf3 Qc7 24. Rb4 Bc6 25. Bf4 Qe7 26. Qe1 Re8 27. g4 Nh4
28. Rh3 Ng6 29. Bc1 f6 30. Nf3 e5 31. g5 Rxh3 32. gxh3 e4 33. Nh4 Nxh4 34. Qxh4
fxg5 35. Qxg5 Qe6 36. Kh2 e3 37. Rb1 Bd7 38. Qg3 Rh8 39. h4 Qe4 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "4.18"]
[White "Salcedo, Jackeline"]
[Black "Morales, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "1945"]
[PlyCount "75"]
[EventDate "2012.03.15"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 Bxc3+ 7. bxc3 h6
8. Bh4 Ne5 9. e3 Ng6 10. Bg3 Ne4 11. Qc2 Nxg3 12. hxg3 Ne5 13. Qe4 Qe7 14. Nf5
d5 15. cxd5 Bxf5 16. Qxf5 a6 17. Qe4 Ng6 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. Rb1 b6
21. Be2 Rhe8 22. Kd2 Kd6 23. Rhd1 Re4 24. Kc2 Ne5 25. a3 Ra4 26. Kb3 b5 27.
Rbc1 Kc5 28. Rd4 Nc4 29. Bxc4 Rxc4 30. Rcd1 Rd8 31. Rxc4+ bxc4+ 32. Kc2 Rd6 33.
Rb1 Rf6 34. e4 Rd6 35. g4 Rf6 36. Rf1 c6 37. e5 Rg6 38. d6 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.1"]
[White "Ruiz C, Joshua D"]
[Black "Pinzon, Jairo David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2178"]
[BlackElo "2210"]
[PlyCount "51"]
[EventDate "2012.03.15"]

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 Nxd4 9. Qxd4 a6 10. Bxf6 gxf6 11. f4 b5 12. f5 Qc7 13. Be2 h5 14. Bf3 Rb8
15. fxe6 fxe6 16. Qf2 Qc5 17. Qe1 a5 18. Kb1 a4 19. Ne2 b4 20. Nf4 a3 21. Qe2
Qe5 22. Nd3 Qd4 23. Bxh5+ Kd8 24. Bf3 Ba6 25. Qf2 Qxf2 26. Nxf2 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.3"]
[White "Santos Morales, Natalia Andrea"]
[Black "Acosta, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2023"]
[BlackElo "2309"]
[PlyCount "126"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8.
Nxc6 dxc6 9. Qc2 e5 10. O-O Bc5 11. Na4 Bd4 12. c5 Be6 13. Bg5 h6 14. Bd2 Qe7
15. Rad1 O-O 16. Ba5 Nh5 17. Bc4 Nf4 18. Bxe6 Qxe6 19. Kh1 Qg4 20. f3 Qg6 21.
Bc7 Nd5 22. Bd6 Ne3 23. Qe2 Nxf1 24. Qxf1 Rfe8 25. Nb6 Ra7 26. Qe2 a5 27. f4
Qf6 28. fxe5 Bxe5 29. Nd7 Qg5 30. Nxe5 Rxe5 31. Bxe5 Qxe5 32. Rd8+ Kh7 33. Qc2
a4 34. Rd7 Ra5 35. Rxf7 Rxc5 36. Qb1 Rc4 37. Rxb7 Qf4 38. e5+ Kg8 39. Rb8+ Kf7
40. e6+ Kxe6 41. Qg6+ Kd5 42. Rd8+ Kc5 43. Rd1 Rc1 44. Qd3 Rxd1+ 45. Qxd1 Qd4
46. Qc1+ Qc4 47. Qe3+ Kb5 48. Qe5+ Qd5 49. Qe2+ Qc4 50. Qe5+ Ka6 51. h3 g5 52.
Kg1 Qxa2 53. Qf6 Kb5 54. Kf1 Qb1+ 55. Ke2 Qc2+ 56. Kf1 Qc1+ 57. Ke2 c5 58. Qg7
Qc4+ 59. Ke1 Qe4+ 60. Kf1 h5 61. Qd7+ Kb4 62. Qd2+ Kc4 63. Qc3+ Kb5 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.5"]
[White "Romo, David"]
[Black "Acuna Buitrago, Camilo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2003"]
[BlackElo "2045"]
[PlyCount "74"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2
Qc7 9. O-O Nc6 10. Re1 Bd7 11. Nd5 exd5 12. Nxc6 bxc6 13. exd5+ Be7 14. Qe2 Ng8
15. Qc4 c5 16. Qc3 Kf8 17. Qg3 Rd8 18. Bf4 Bc8 19. Re2 Bf6 20. Rae1 Ne7 21. Bc1
g5 22. f4 gxf4 23. Bxf4 Ng6 24. Re8+ Kg7 25. Rxh8 Nxh8 26. g5 hxg5 27. Bxg5
Bxg5 28. Qxg5+ Ng6 29. h4 f6 30. Qg3 Rh8 31. Re4 f5 32. Rc4 Qe7 33. b4 Qe5 34.
Qg5 Rxh4 35. Rxh4 Qe1+ 36. Bf1 Qxh4 37. Qxh4 Nxh4 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.6"]
[White "Nieto Mancilla, Frank Fernando"]
[Black "Salcedo, Diana"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2028"]
[PlyCount "60"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Nf6 6. d3 Nd4 7. Be3 Bxf3 8.
gxf3 Nh5 9. fxe5 dxe5 10. O-O Nf4 11. Bxf4 exf4 12. Nd5 Ne6 13. Qd2 c6 14. Nc3
Bc5+ 15. Kh1 Qf6 16. a4 g5 17. Rfe1 Be3 18. Rxe3 fxe3 19. Qxe3 Qd4 20. Qe1
O-O-O 21. b4 Qf6 22. Kg2 g4 23. Bxe6+ fxe6 24. fxg4 Rdf8 25. h3 h5 26. e5 Qf3+
27. Kg1 hxg4 28. h4 Qh3 29. Ne4 Rxh4 30. Nf6 g3 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.7"]
[White "Manrique, Fernando"]
[Black "Becerra, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "2318"]
[PlyCount "55"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5
15. Qe3 Qxe5 16. Be2 Nc6 17. Nxc6 bxc6 18. O-O g5 19. Rxd7 f5 20. Ra7 Rxa7 21.
Qxa7 Be7 22. Bh5+ Kf8 23. Bf2 Rh7 24. Qa8 Qc7 25. Nc5 Kg7 26. Re1 Rh8 27. Nxe6+
Bxe6 28. Bd4+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.8"]
[White "Melo, Marlon"]
[Black "Pereira, Henry Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1939"]
[BlackElo "2086"]
[PlyCount "84"]
[EventDate "2012.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nge2 Qc6 7. Qd3 Qxg2 8.
Rg1 Qh3 9. Qxh3 Bxh3 10. Nf4 Bf5 11. Nfd5 Kd8 12. Bf4 Ne8 13. O-O-O Nd6 14. Bb3
Nd7 15. Na4 e6 16. Ne3 Be4 17. Nc5 Bf3 18. Rde1 b6 19. Nxd7 Kxd7 20. d5 exd5
21. Nxd5 Re8 22. Ne3 f6 23. Bxd6 cxd6 24. Rg3 Bh5 25. Rh3 g6 26. Rg1 Bh6 27. c4
Bf4 28. Ba4+ b5 29. cxb5 Re4 30. b3 Rc8+ 31. Kb2 Be5+ 32. Kb1 Be2 33. bxa6+
Rxa4 34. Nd5 Rxa6 35. f4 Bd4 36. Re1 Re8 37. Rxh7+ Kd8 38. Nb4 Rb6 39. a3 Rxb4
40. axb4 Bd3+ 41. Kc1 Rxe1+ 42. Kd2 Re3 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.10"]
[White "Casas Cobos, Julio Eduardo"]
[Black "Corredor, Castellanos Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1858"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Bc5 5. c3 d3 6. O-O d6 7. b4 Bb6 8. Qb3
Qe7 9. Bg5 Nf6 10. Bxd3 O-O 11. Nbd2 h6 12. Bh4 Be6 13. Qb2 Rad8 14. a4 a6 15.
Rfe1 Ne5 16. Bf1 Ng6 17. Bg3 Rfe8 18. a5 Ba7 19. b5 Bc5 20. bxa6 bxa6 21. Bxa6
Rb8 22. Qc2 Nh5 23. Nd4 Qd7 24. N2f3 Nxg3 25. hxg3 Ne5 26. Reb1 Nxf3+ 27. gxf3
c6 28. Qa4 Bxd4 29. cxd4 Qa7 30. Bf1 Bd7 31. Qd1 Rxb1 32. Rxb1 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.11"]
[White "Peraza, Leonardo"]
[Black "Avella Rosas, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Be3 Qa5 9. Qd2 Nc6 10. Rb1 O-O 11. Rb5 Qc7 12. Rxc5 b6 13. Rb5 Ba6 14. Rb1 Bxf1
15. Rxf1 Na5 16. Bf4 Qb7 17. Qd3 Rac8 18. Ke2 f5 19. e5 Qe4+ 20. Be3 Qd5 21.
Rb2 Rc4 22. Rfb1 Rfc8 23. Bd2 Ra4 24. Qa6 Qc4+ 25. Qxc4+ Nxc4 26. Rb4 Rxa2 27.
Kd3 Nxd2 28. Nxd2 Bh6 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.13"]
[White "Ortegon Villacorte, Daniela"]
[Black "Salcedo, Jackeline"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1912"]
[PlyCount "47"]
[EventDate "2012.03.15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8.
O-O Bd6 9. c3 Ngf6 10. Qe2 O-O 11. Nh4 Qc7 12. Nxg6 hxg6 13. Bb3 c5 14. dxc5
Nxc5 15. Bc2 Rac8 16. Bg5 Ncd7 17. Rad1 Bf4 18. Bxf4 Qxf4 19. Rd4 Qe5 20. Ne4
Qh5 21. Qxh5 gxh5 22. Rfd1 Nxe4 23. Rxd7 Nc5 24. R7d4 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.16"]
[White "Ribero, Guillermo Andres"]
[Black "Corredor, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1823"]
[BlackElo "1790"]
[PlyCount "101"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Bb5 Nge7
8. Nxe5 O-O 9. Nxc6 Nxc6 10. Nc3 Nd4 11. Bd3 c6 12. Be3 Bf6 13. f4 Bg4 14. O-O
Ne6 15. h3 Bxh3 16. gxh3 Bh4 17. Kh2 Rfd8 18. Rg1 h5 19. f5 Nd4 20. Raf1 f6 21.
Bh6 Rd7 22. Bc4+ Kh8 23. Bf4 Nxc2 24. Rd1 Rad8 25. Be6 Rd4 26. Bc7 Rd2+ 27. Kh1
R8d3 28. Rxd2 Rxd2 29. Rg2 Bg5 30. Rxd2 Bxd2 31. e5 Bf4 32. Bb3 Ne3 33. e6 Nxf5
34. Bxf4 g5 35. Bc2 Ng7 36. Be3 Nxe6 37. Bf5 Ng7 38. Bc8 b6 39. Ne4 Ne8 40. Bd7
Nc7 41. Nxf6 c5 42. Bxg5 Kg7 43. Nxh5+ Kg6 44. Bf4 Nd5 45. Bg4 Nb4 46. a3 Nd3
47. b3 a5 48. a4 Nb4 49. Bc7 Nd5 50. Nf4+ Nxf4 51. Bxf4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.17"]
[White "Gomez, Helmer Andres"]
[Black "Guio, Josue"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1936"]
[PlyCount "30"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Bd7 7. Be2 Nf6 8. O-O
Qb6 9. Be3 Qxb2 10. Qd2 Qa3 11. f5 Rc8 12. Rfb1 b5 13. Nf3 Ng4 14. Bd4 Nxd4 15.
Qxd4 Qxc3 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.17"]
[Round "5.15"]
[White "Rosero, Hugo Alberto"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1595"]
[BlackElo "1927"]
[PlyCount "91"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. Be3 Be7 8. Qd2
Nc6 9. f4 e5 10. Nxc6 bxc6 11. O-O Rb8 12. b3 O-O 13. a3 d5 14. exd5 cxd5 15.
fxe5 Ne4 16. Nxe4 dxe4 17. Qxd8 Rxd8 18. Rf4 Bb7 19. Bc4 Rf8 20. a4 Bg5 21. Rd1
Rbe8 22. Rd7 Bc6 23. Rc7 Ba8 24. g3 Rxe5 25. Kf2 Bxf4 26. Bxf4 Rf5 27. Ke3 Kh8
28. g4 Rf6 29. g5 Rf5 30. Bxa6 f6 31. Bc8 fxg5 32. Bxf5 gxf4+ 33. Ke2 g6 34.
Bh3 Bd5 35. c4 Bg8 36. b4 f3+ 37. Ke3 Re8 38. a5 h5 39. a6 g5 40. a7 g4 41. Bf1
h4 42. Rb7 Ra8 43. Kxe4 f2 44. Kf4 Rf8+ 45. Kxg4 Be6+ 46. Kxh4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.2"]
[White "Acuna Buitrago, Camilo Andres"]
[Black "Acosta, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2045"]
[BlackElo "2309"]
[PlyCount "54"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. Be2 Be7 8.
O-O O-O 9. Kh1 a6 10. f4 Qc7 11. Qe1 Bd7 12. Qg3 b5 13. e5 Ne8 14. Nxc6 Bxc6
15. Bd3 dxe5 16. fxe5 f5 17. Rad1 Kh8 18. Ne2 g5 19. Qh3 Ng7 20. Qh6 Rad8 21.
Nd4 Bd5 22. b3 Qxe5 23. Rde1 Qf6 24. Qh3 Bd6 25. c4 bxc4 26. bxc4 Ba8 27. Bg1
g4 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.4"]
[White "Ruiz, Alciguel"]
[Black "Estrella Becerra, Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2233"]
[BlackElo "2083"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Bd7 9. e5 Ng8 10. Nf3 Nh6 11. O-O O-O 12. Bc4 a6 13. a4 Bg4 14. Ne4 Nf5 15. e6
h6 16. Qb3 Bxf3 17. gxf3 Bd4+ 18. Kh1 Qe7 19. Ng3 fxe6 20. dxe6 Nc6 21. Bd5 Nb4
22. Bd2 Nxd5 23. Qxd5 Rae8 24. Rae1 b5 25. axb5 axb5 26. b4 Kh8 27. Re2 h5 28.
Rb1 Rb8 29. Rg2 Nh4 30. Re2 Nf5 31. Rg2 Nh4 32. Re2 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.5"]
[White "Salcedo, Diana"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2028"]
[BlackElo "2193"]
[PlyCount "16"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.6"]
[White "Pereira, Henry Alberto"]
[Black "Dominguez Rincon, Miller"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2086"]
[BlackElo "2007"]
[PlyCount "56"]
[EventDate "2012.03.15"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 g6 6. O-O Bg7 7. d4 O-O 8. e4
Nb6 9. h3 N8d7 10. Nc3 c5 11. Bf4 cxd4 12. Nd5 e5 13. Bg5 f6 14. Bd2 Nxd5 15.
Qb3 Nc5 16. Qc4 b6 17. b4 Ba6 18. Qxd5+ Qxd5 19. exd5 Bxf1 20. Bxf1 Ne4 21. Bc1
Nc3 22. Bc4 Rac8 23. Ba6 Rcd8 24. Bb7 Rf7 25. Bc6 Nxd5 26. Ba3 Bf8 27. Rb1 Nc3
28. Rb2 Rc7 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.7"]
[White "Ceron, Juan Carlos"]
[Black "Casas Cobos, Julio Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "1999"]
[PlyCount "79"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 b5 7. Bc2 d6 8. a4 b4
9. a5 Nf6 10. Ba4 Bd7 11. d4 Nxe4 12. Re1 d5 13. dxc5 bxc3 14. Qxd5 Nf6 15. Qa2
cxb2 16. Bxb2 O-O 17. Nbd2 Nb4 18. Qc4 Bxa4 19. Rxa4 Nd3 20. Rb1 Nxb2 21. Rxb2
Ne4 22. Rc2 Nxd2 23. Rxd2 Rb8 24. g3 Rb1+ 25. Kg2 Qc8 26. c6 Rb5 27. Ra3 e6 28.
Rd7 Rd8 29. Rxd8+ Qxd8 30. c7 Qc8 31. Rd3 Rd5 32. Rxd5 exd5 33. Qc6 Kf8 34.
Qxd5 Qxc7 35. Qa8+ Ke7 36. Qxa6 Kd7 37. Qa8 Bc3 38. a6 Ba5 39. a7 Bb6 40. Qd5+
1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.9"]
[White "Trujillo, Otoniel"]
[Black "Peraza, Leonardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2224"]
[BlackElo "1725"]
[PlyCount "37"]
[EventDate "2012.03.15"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nc3 Be7 5. e3 Nbd7 6. Bd3 a6 7. h4 c5 8. h5 h6
9. Bf4 b5 10. Ne5 cxd4 11. exd4 Qb6 12. a3 Nxe5 13. dxe5 Nd7 14. Qg4 Qd4 15.
Qxg7 Qxf4 16. Qxh8+ Nf8 17. Ne2 Qg5 18. g3 Bb7 19. Rh4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.13"]
[White "Corredor, Castellanos Camilo"]
[Black "Avella Rosas, Luis Eduardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1858"]
[BlackElo "1987"]
[PlyCount "90"]
[EventDate "2012.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nbd7 7. O-O b5 8.
a3 Bb7 9. Re1 g6 10. Be3 Ng4 11. h3 Nxe3 12. fxe3 Bg7 13. Qd2 O-O 14. Rad1 Qg3
15. d5 f5 16. Nd4 Be5 17. Nf3 Bd6 18. Bxb5 Ne5 19. Be2 Nxf3+ 20. Bxf3 Qh2+ 21.
Kf1 Bg3 22. Ne2 Bxe1 23. Kxe1 Qe5 24. Qd4 Qxd4 25. Nxd4 Rf6 26. Ne6 Rb8 27. b3
Bc8 28. Nxc7 Rd6 29. Be2 Kf7 30. Bc4 g5 31. Ne6 Bxe6 32. dxe6+ Kf6 33. Rxd6
exd6 34. Bxa6 Kxe6 35. Bd3 h5 36. a4 Ra8 37. Bb5 Ke5 38. b4 g4 39. a5 d5 40. a6
Kd6 41. Bd3 Kc6 42. Bxf5 gxh3 43. gxh3 Kb5 44. c3 Kxa6 45. Kd2 Kb5 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.16"]
[White "Rivera, Camilo Ernesto"]
[Black "Ortegon Villacorte, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "1786"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 a6 5. e5 Nd5 6. Bxc4 Nb6 7. Bb3 e6 8. Nf3
c5 9. Be3 c4 10. Bc2 Nc6 11. Rc1 Bb4 12. O-O Nd5 13. Qd2 O-O 14. Ng5 h6 15.
Nge4 Nxe3 16. fxe3 Ne7 17. Nf6+ Kh8 18. Nh7 Rg8 19. Qf2 Nf5 20. g4 Kxh7 21.
gxf5 Qg5+ 22. Kh1 exf5 23. Bxf5+ Bxf5 24. Qxf5+ Qxf5 25. Rxf5 Rgf8 26. Rcf1
Bxc3 27. bxc3 Kg8 28. d5 Rae8 29. d6 g6 30. R5f4 b5 31. d7 Rxe5 32. Rxf7 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.18"]
[White "Guio, Josue"]
[Black "Barbosa, Daniela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1842"]
[PlyCount "61"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 g6 7. Be3 Bg7 8. f3
O-O 9. Qd2 Ne5 10. O-O Bd7 11. h3 Rc8 12. f4 Nc6 13. Rad1 a6 14. Nf3 Qc7 15. g4
Qd8 16. Nh4 Qc7 17. g5 Ne8 18. f5 Bxc3 19. bxc3 Ne5 20. Bd4 Qa5 21. Rf2 Bc6 22.
Bd3 Nc7 23. Rdf1 Nxd3 24. cxd3 Nb5 25. Bf6 Rfe8 26. Qf4 Nxc3 27. fxg6 fxg6 28.
Bd4 e5 29. Qf7+ Kh8 30. Qf6+ Kg8 31. Nxg6 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "6.19"]
[White "Solano Osorio, Luis Alberto"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1927"]
[PlyCount "69"]
[EventDate "2012.03.15"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 Nf6 5. Nc3 Nbd7 6. Bxc4 Nc5 7. f3 Bd6 8.
Nge2 Nh5 9. O-O Nf4 10. Nxf4 exf4 11. Nb5 Be5 12. Rb1 a6 13. Nc3 b5 14. Bb3 O-O
15. Ne2 Bd6 16. Bxf4 Bxf4 17. Nxf4 Qg5 18. Ne2 Bh3 19. Ng3 Qe3+ 20. Kh1 Bd7 21.
Re1 Qg5 22. Qc2 f5 23. Qxc5 Rac8 24. e5 f4 25. e6 Be8 26. Ne4 Qf5 27. Nd6 cxd6
28. Qxc8 Bg6 29. Qc1 Qh5 30. Bc2 Be8 31. Be4 Qe5 32. Bxh7+ Kxh7 33. Rxe5 dxe5
34. Qd2 g5 35. Re1 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.1"]
[White "Perez, Olarte Cesar Camilo"]
[Black "Acosta, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2242"]
[BlackElo "2309"]
[PlyCount "33"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. O-O O-O 6. c3 d6 7. Rd1 Bd7 8. d4
exd4 9. cxd4 a6 10. Ba4 Re8 11. Nc3 h6 12. Bc2 Qc8 13. a3 b5 14. e5 dxe5 15.
dxe5 Bd6 16. Bf4 Bg4 17. Ne4 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.2"]
[White "Pinzon, Jairo David"]
[Black "Ruiz, Alciguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2210"]
[BlackElo "2233"]
[PlyCount "78"]
[EventDate "2012.03.15"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. cxd5 Nxd5 8. Be5
Nc6 9. Bxg7 Kxg7 10. Bc4 Nb6 11. Bb5 cxd4 12. exd4 Nb4 13. Qb3 a5 14. O-O Be6
15. Qd1 Rc8 16. a3 N4d5 17. Ne4 Bg4 18. h3 Bxf3 19. Qxf3 Nc7 20. Nc3 Nxb5 21.
Nxb5 Qd5 22. Qe2 Rfd8 23. Rad1 Nc4 24. Nc3 Qd6 25. Rfe1 Rd7 26. d5 Kg8 27. Qg4
h5 28. Qe2 Qf6 29. Na4 b5 30. Nc3 Qb6 31. Rc1 Rdc7 32. Red1 b4 33. axb4 Qxb4
34. d6 Nxd6 35. Nd5 Rxc1 36. Nxb4 axb4 37. Rxc1 Rxc1+ 38. Kh2 Rc7 39. b3 Rb7
1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.3"]
[White "Ruiz C, Joshua D"]
[Black "Ceron, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2178"]
[BlackElo "2039"]
[PlyCount "69"]
[EventDate "2012.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. O-O O-O 6. c3 d6 7. Rd1 Bd7 8. d4
exd4 9. cxd4 a6 10. Ba4 Re8 11. Nc3 h6 12. Bc2 Qc8 13. a3 b5 14. e5 dxe5 15.
dxe5 Bd6 16. Bf4 Bg4 17. Ne4 Nxe5 18. Nxf6+ gxf6 19. Bxe5 fxe5 20. Be4 Rb8 21.
h3 Bf5 22. Nh4 Be6 23. Qh5 Bf8 24. Rd3 Bg7 25. Rg3 Kf8 26. Rc1 Rb6 27. Rcc3 Qd8
28. Rcf3 Qd4 29. Nf5 Bxf5 30. Qxf5 Bf6 31. Rd3 Qxb2 32. Rd7 Qc1+ 33. Kh2 Rd8
34. Rg8+ Kxg8 35. Qh7+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.4"]
[White "Estrella Becerra, Fernando"]
[Black "Santos Morales, Natalia Andrea"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2023"]
[PlyCount "75"]
[EventDate "2012.03.15"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 Nbd7 7. Nc3 c5 8. d5
Nb6 9. Qd3 Bd7 10. b3 Qc8 11. Rb1 Bh3 12. Re1 Bxg2 13. Kxg2 Nh5 14. h3 Re8 15.
e4 Nd7 16. Ne2 a6 17. Bb2 b5 18. Bxg7 Nxg7 19. Nc3 bxc4 20. bxc4 Rb8 21. Rxb8
Qxb8 22. Rb1 Qc7 23. Rb3 Rb8 24. Qb1 Nh5 25. Nd2 Nhf6 26. f4 e6 27. Rxb8+ Nxb8
28. Qb2 Nbd7 29. Nf3 exd5 30. Nxd5 Nxd5 31. exd5 Nb6 32. Qe2 Qd7 33. Ng5 Qa4
34. Nxf7 Qxc4 35. Nh6+ Kf8 36. Qb2 Qxd5+ 37. Kh2 Qd4 38. Qxb6 1/2-1/2

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.6"]
[White "Ramirez, Jaime Orlando"]
[Black "Trujillo, Otoniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2002"]
[BlackElo "2224"]
[PlyCount "78"]
[EventDate "2012.03.15"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 c6 5. O-O e6 6. Qb3 Qc8 7. d4 Nbd7 8. Re1
Bd6 9. Nc3 O-O 10. e4 Bxf3 11. Bxf3 e5 12. Be3 exd4 13. Bxd4 Be5 14. Ne2 Bxd4
15. Nxd4 Nc5 16. Qa3 Ncxe4 17. cxd5 cxd5 18. Rac1 Qh3 19. Bg2 Qh5 20. h3 g6 21.
Rc7 Qe5 22. Nb5 a6 23. Re7 Qf5 24. f3 axb5 25. fxe4 Nxe4 26. Bxe4 dxe4 27. Qe3
Rxa2 28. Qxe4 Qxe4 29. R1xe4 Rxb2 30. Re2 Rxe2 31. Rxe2 Rc8 32. Kf2 Rc6 33. Rb2
Rc5 34. Ke3 Kf8 35. g4 Ke7 36. Kd4 Kd6 37. Rf2 f5 38. Ra2 Rc4+ 39. Kd3 fxg4 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.12"]
[White "Manrique, Fernando"]
[Black "Rivera, Camilo Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "1901"]
[PlyCount "27"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 8.
Qd2 h6 9. Bxf6 Nxf6 10. O-O-O e5 11. Nf3 Qc7 12. fxe5 dxe5 13. Nxe5 Qxe5 14.
Qd8# 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.15"]
[White "Nieto Mancilla, Frank Fernando"]
[Black "Guio, Josue"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1936"]
[PlyCount "64"]
[EventDate "2012.03.15"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 d6 5. Bc4 a6 6. a4 b6 7. d4 cxd4 8. Nxd4
Qc7 9. Bb3 Nf6 10. O-O Nxd4 11. Qxd4 d5 12. Kh1 Bc5 13. Qd3 dxe4 14. Nxe4 Nxe4
15. Qxe4 Bb7 16. Qe2 O-O 17. c3 Qc6 18. Rf3 Rad8 19. Rh3 Qe4 20. Bc2 Qxe2 21.
Bxh7+ Kh8 22. Bd3+ Kg8 23. Bh7+ Kh8 24. Bd3+ Kg8 25. Bxe2 Rd7 26. Rd3 Rxd3 27.
Bxd3 Rd8 28. Bc2 Be4 29. Bb3 a5 30. h4 Bf2 31. h5 Rd3 32. Bc4 Rh3# 0-1

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.16"]
[White "Ortegon Villacorte, Daniela"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1823"]
[PlyCount "59"]
[EventDate "2012.03.15"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bc4 a6 5. a4 Nge7 6. Nf3 d5 7. Ba2 dxe4 8. Nxe4
Ng6 9. d3 Bd6 10. Nxd6+ Qxd6 11. O-O O-O 12. Ng5 f6 13. Ne4 Qd4+ 14. Kh1 Kh8
15. c3 Qd8 16. Nxc5 Qe7 17. Nxe6 Bxe6 18. Bxe6 Nxf4 19. Bf5 Nd5 20. Qh5 g5 21.
Bd2 Rf7 22. Rae1 Qc7 23. Be6 Rd7 24. c4 Nb6 25. Bxd7 Nxd7 26. Bxg5 fxg5 27.
Re8+ Rxe8 28. Qxe8+ Kg7 29. Rf7+ Kh6 30. Qe6+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.17"]
[White "Corredor, Jose"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1790"]
[BlackElo "1595"]
[PlyCount "63"]
[EventDate "2012.03.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O Nbd7 10. e4 Qc7 11. Be3 e5 12. Rc1 exd4 13. Nxd4 c5 14. Nf5 Bf8 15.
Bb1 Bb7 16. Re1 O-O-O 17. Nd5 Nxd5 18. exd5 Nf6 19. d6 Bxd6 20. Nxd6+ Qxd6 21.
Qxd6 Rxd6 22. Bf5+ Kd8 23. Bxc5 Rd5 24. Be7+ Ke8 25. Bxf6+ Kf8 26. Be7+ Kg8 27.
Bb4 g6 28. Re8+ Kg7 29. Bc3+ f6 30. Rxh8 Kxh8 31. Bxf6+ Kg8 32. Be6+ 1-0

[Event "Open IRT Liga de Ajedrez de Bogota MARZO"]
[Site "Unidad Deportiva Salitre"]
[Date "2012.03.18"]
[Round "7.18"]
[White "Fraile Vela, Maria Isabel"]
[Black "Contreras R, Wilson Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1927"]
[BlackElo "1861"]
[PlyCount "29"]
[EventDate "2012.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nc6 5. Be3 Bf5 6. Qf3 e6 7. Bc4 Nf6 8.
O-O-O a6 9. d5 Ne5 10. Bf4 Nxf3 11. Bxd6 cxd6 12. Nxf3 e5 13. Nd2 Nd7 14. a3 b5
15. Be2 0-1

 

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