[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.1"]
[White "Perez Olarte, Cesar Camilo"]
[Black "Ospina Ortiz, Oscar Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "1981"]
[PlyCount "0"]
[EventDate "2011.06.16"]

 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.2"]
[White "Ramirez, Jaime Orlando"]
[Black "Trujillo, Otoniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2011.06.16"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Ng3 Bg6 7. d4 Nd7 8.
Bd3 e6 9. Bf4 Qa5+ 10. c3 Qb6 11. Bxg6 hxg6 12. Qb3 Qa6 13. c4 Ngf6 14. O-O Be7
15. Rfe1 Nh5 16. Nxh5 Rxh5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. Bxf6 gxf6 20. d5 e5
21. Rad1 Qb6 22. Qe3 Qxe3 23. Rxe3 Rd8 24. Red3 Rh4 25. dxc6 Rxd3 26. Rxd3 bxc6
27. b3 Ke7 28. Kf1 a5 29. Ke2 a4 30. Kd2 axb3 31. axb3 g5 32. Kc3 g4 33. hxg4
Rxg4 34. g3 f5 35. b4 f4 36. gxf4 Rxf4 37. f3 f5 38. b5 e4 39. fxe4 fxe4 40.
Re3 cxb5 41. cxb5 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.3"]
[White "Gutierrez, Jose Antonio"]
[Black "Manrique, Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2210"]
[BlackElo "1940"]
[PlyCount "58"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Bb4+ 5. Nc3 Nxe5 6. f4 d6 7. fxe5 Bxc3+ 8.
bxc3 Qh4+ 9. g3 Qxe4+ 10. Qe2 Qxh1 11. exd6+ Be6 12. dxc7 Na6 13. Ba3 Nxc7 14.
O-O-O Rd8 15. Nf3 Rxd1+ 16. Qxd1 f6 17. Kb2 Kf7 18. Qd6 Qxf1 19. Qxc7+ Kg6 20.
Nh4+ Kh6 21. Bd6 Re8 22. Bf4+ g5 23. Bd2 Qf2 24. Kc1 Qf1+ 25. Kb2 Qf2 26. Kc1
Qf1+ 27. Kb2 Qf2 28. Kc1 Qf1+ 29. Kb2 Qf2 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.4"]
[White "Quijano, Santiago"]
[Black "Ruiz, C Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1921"]
[BlackElo "2164"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. Nbd2 Ngxe5 8.
a3 a5 9. Ne4 Be7 10. Qd5 Nxf3+ 11. Bxf3 d6 12. O-O Be6 13. Qb5 Ne5 14. Be2 Bd7
15. Qb3 Bc6 16. Nc3 Qd7 17. Nd5 f5 18. c5 Kh8 19. Nxe7 Qxe7 20. g3 Nf3+ 21.
Bxf3 Bxf3 22. cxd6 Qe4 23. h3 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.5"]
[White "Vanegas, Jhonny"]
[Black "Paez, Adolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1850"]
[PlyCount "0"]
[EventDate "2011.06.16"]

 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.6"]
[White "Prado Segura, Robinson Alexande"]
[Black "Acuna, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1833"]
[BlackElo "2115"]
[PlyCount "88"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 a6 6. g4 Be7 7. Be3 Nc6 8. Qd2
Nxd4 9. Bxd4 e5 10. Be3 Bxg4 11. Rg1 Nf6 12. h3 Bh5 13. Rxg7 Bg6 14. O-O-O Bf8
15. Rxg6 hxg6 16. Bg5 Be7 17. Kb1 Rc8 18. Bxf6 Bxf6 19. Qxd6 Qxd6 20. Rxd6 Rc6
21. Rd3 Bh4 22. Rf3 Rf6 23. Rxf6 Bxf6 24. Nd5 Bg5 25. c4 Kd7 26. Kc2 Kd6 27. b4
f5 28. f3 fxe4 29. fxe4 Rf8 30. Be2 Rf2 31. Kd3 Rh2 32. Bg4 Rxa2 33. Bc8 b5 34.
c5+ Kc6 35. Kc3 Re2 36. Kd3 Rd2+ 37. Kc3 Rd4 38. Bxa6 Rxe4 39. Nb6 Re3+ 40. Kc2
Rxh3 41. Bc8 Rh7 42. Kd3 Bd8 43. Ke4 Bxb6 44. cxb6 Kxb6 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.7"]
[White "Estrella Becerra, Fernando"]
[Black "Fuentes, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2077"]
[PlyCount "107"]
[EventDate "2011.06.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. Nc3 dxc4 8. Ne5
Be6 9. e3 Nbd7 10. f4 Nxe5 11. fxe5 Nd5 12. Ne4 Qc8 13. Ng5 Nb6 14. Qc2 h6 15.
Nxe6 Qxe6 16. a4 a5 17. Bd2 Qd7 18. Rfd1 Qc7 19. Rac1 e6 20. Bf1 Rfd8 21. Bxc4
Nxc4 22. Qxc4 Qb6 23. Rc2 Rd5 24. Rb1 Qd8 25. Be1 Bf8 26. Bc3 Rd7 27. Rf1 h5
28. Rcf2 Bg7 29. Qe2 Qc7 30. e4 Rf8 31. b4 b6 32. bxa5 bxa5 33. Qe1 Ra8 34. Qe2
Qa7 35. Qc4 Qa6 36. Qxa6 Rxa6 37. Rb2 Bh6 38. Kf2 Bf8 39. Rb8 Kg7 40. Ke3 Rc7
41. Kd3 Be7 42. Kc4 Raa7 43. Rfb1 Bg5 44. h4 Be7 45. Re8 Rcb7 46. Rxb7 Rxb7 47.
Bxa5 Ra7 48. Rxe7 Rxa5 49. Kb4 Ra6 50. Rb7 g5 51. a5 Kg6 52. Rb6 Ra8 53. a6
gxh4 54. gxh4 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.8"]
[White "Iafrancesco, Esteban"]
[Black "Lizarazo Arango, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2076"]
[PlyCount "0"]
[EventDate "2011.06.16"]

 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.9"]
[White "Quintero, Raul"]
[Black "Linares, Frederic"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2067"]
[PlyCount "86"]
[EventDate "2011.06.16"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bf5 5. Bb5 e6 6. O-O Nf6 7. Ne5 Qc7 8. f4
a6 9. Bxc6+ bxc6 10. d3 Be7 11. Nd2 h6 12. Qe2 Bd6 13. h3 Rb8 14. Ndf3 Bh7 15.
a4 Nh5 16. Rf2 f6 17. Ng4 Ng3 18. Qd2 O-O 19. Kh2 Nf5 20. Kg1 h5 21. Ngh2 d4
22. exd4 Bxf4 23. Qe1 Be3 24. Nf1 Bxf2+ 25. Kxf2 Rfe8 26. dxc5 e5 27. Qc3 Kf8
28. Re1 Bg8 29. g4 hxg4 30. hxg4 Ne7 31. g5 Nd5 32. Qd2 Qe7 33. Ba3 Qd7 34.
gxf6 gxf6 35. Ng3 Nf4 36. Rh1 Qg7 37. Rh2 Be6 38. Qa5 Nh3+ 39. Kg2 Qg4 40. Qd2
Nf4+ 41. Kf2 Bd5 42. Qe3 Nh3+ 43. Kg2 Ng5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.10"]
[White "Quinonez, Maria Constanza"]
[Black "Rodriguez Mayorga, Julian E"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2063"]
[PlyCount "28"]
[EventDate "2011.06.16"]

1. e4 e6 2. d3 d5 3. Be2 f5 4. Nd2 Nf6 5. Ngf3 c5 6. exf5 exf5 7. O-O Bd6 8.
Re1 O-O 9. b3 Nc6 10. Bb2 Bd7 11. d4 Ne4 12. dxc5 Nxc5 13. Nf1 Be6 14. Ne3 Be7
0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.11"]
[White "Juez, Jhon Alexander"]
[Black "Paez, Sussi Brigitte"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2057"]
[PlyCount "13"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 h6 5. dxe5 Nxe4 6. Qd5 Nc5 7. Qxf7# 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.12"]
[White "Ribero, Guillermo Andres"]
[Black "Juez, Jose Yesid"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2049"]
[PlyCount "41"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. h4 Bh6 14. g4 Bf4
15. Qf3 Re8 16. Bd3 Be6 17. Nxf4 exf4 18. Qxf4 Ne5 19. Be2 Bxg4 20. Rd1 Bxe2
21. Kxe2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.13"]
[White "Motta, Gerardo"]
[Black "Cortes, Maria Angelica"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[PlyCount "67"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 exd4 7. cxd4 Bb6 8.
e5 Ng4 9. h3 Nh6 10. Bg5 Ne7 11. Qd2 a6 12. Bd3 d6 13. Bxh6 gxh6 14. Qxh6 Bf5
15. Bxf5 Nxf5 16. Qf4 Ng7 17. Nc3 Ne6 18. Qf5 Nxd4 19. Nxd4 Bxd4 20. Qg4+ Kh8
21. Qxd4 Rg8 22. exd6+ Rg7 23. Rad1 cxd6 24. Qxd6 Qxd6 25. Rxd6 Rag8 26. g3 Re8
27. Rd7 b5 28. Rfd1 b4 29. Rd8 Rxd8 30. Rxd8+ Rg8 31. Rxg8+ Kxg8 32. Nd5 a5 33.
Ne7+ Kf8 34. Nc6 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.14"]
[White "Frayle Vela, Maria Isabel"]
[Black "Juez, Henry David"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2031"]
[PlyCount "49"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. O-O O-O 8. d3
d6 9. Be3 Nd4 10. Bg5 Bg4 11. Nd5 c6 12. Nxf6+ gxf6 13. Bh6 Re8 14. c3 Nxf3+
15. gxf3 Bh3 16. f4 Qd7 17. f5 Kh8 18. Re1 Rg8+ 19. Kh1 Bg2+ 20. Kg1 Bf3+ 21.
Kf1 Bxd1 22. Raxd1 d5 23. exd5 Qxf5 24. d4 exd4 25. cxd4 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.15"]
[White "Rodriguez Correa, Enrique"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2031"]
[PlyCount "15"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. d4 exd4 5. cxd4 Bb6 6. Nc3 h6 7. h3 Nf6 8. e5
1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.16"]
[White "galeano rodriguez, ernesto"]
[Black "Avella Rosas, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "93"]
[EventDate "2011.06.16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 Nc6 7. e3 h6 8. Bf4
a6 9. a3 Bd6 10. Bg3 Qe7 11. Be2 O-O 12. Nf3 Be6 13. O-O Qd7 14. Ne5 Qc8 15. f4
Ne7 16. Bd3 Bf5 17. Bh4 Qe6 18. Rae1 c6 19. Bxf5 Nxf5 20. Bxf6 gxf6 21. Ng4 h5
22. Qxf5 hxg4 23. Qh5 f5 24. Ne2 Qg6 25. Ng3 Qxh5 26. Nxh5 Be7 27. h3 gxh3 28.
gxh3 Kh7 29. Kh2 Rg8 30. Rg1 Bh4 31. Ng3 Bxg3+ 32. Rxg3 Rxg3 33. Kxg3 Rg8+ 34.
Kf2 f6 35. Rc1 Kh6 36. b4 Kh5 37. a4 Kh4 38. b5 cxb5 39. axb5 axb5 40. Rc5 Kxh3
41. Rxd5 Rg2+ 42. Kf3 Rg3+ 43. Ke2 Rg2+ 44. Kd3 Kg4 45. Rxb5 Kf3 46. Rxb7 Re2
47. Re7 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.16"]
[Round "1.17"]
[White "Romo, David"]
[Black "garcia neira, carlos alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2014"]
[PlyCount "85"]
[EventDate "2011.06.16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 e5 6. Nge2 c6 7. O-O d5 8. d3
Be6 9. b3 Nbd7 10. f4 dxc4 11. dxc4 exf4 12. exf4 Bg4 13. Qc2 Re8 14. Bb2 Bf5
15. Qd2 Qb6+ 16. Qd4 c5 17. Qd2 Rad8 18. Nd5 Qd6 19. Nec3 Nxd5 20. Nxd5 Bxb2
21. Qxb2 Be4 22. Bxe4 Rxe4 23. f5 g5 24. Rad1 Rde8 25. f6 Qe5 26. Qxe5 Nxe5 27.
Ne7+ Kh8 28. Rd5 h6 29. Rxc5 Re2 30. Rc7 Ng4 31. Rxb7 Nxh2 32. Rf2 Rxf2 33.
Kxf2 Ng4+ 34. Kf3 Nxf6 35. Rxa7 Kg7 36. c5 Rd8 37. c6 Rd3+ 38. Ke2 Rc3 39. c7
Ne4 40. c8=Q Rxc8 41. Nxc8 Nxg3+ 42. Kf3 Nf5 43. Rd7 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.1"]
[White "Juez, Henry David"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2031"]
[BlackElo "2243"]
[PlyCount "71"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qa3 Nge7 9. Bd3 O-O 10. O-O b5 11. c3 Bb7 12. Be3 d5 13. exd5 Nxd5 14. Be4 Nxe3
15. fxe3 Qg5 16. Rf3 Nd4 17. cxd4 Bxe4 18. Rg3 Qd8 19. Nc3 Bg6 20. Rd1 Qh4 21.
Qc5 Rfe8 22. dxe5 Rac8 23. Qb6 b4 24. Nd5 Qh5 25. Rf1 Qxe5 26. Nf4 Qxb2 27.
Qxa6 Rc1 28. Nd5 Rxf1+ 29. Qxf1 Re5 30. Qd1 h6 31. h3 Kh7 32. Kh2 Re4 33. Qa4
Qe5 34. Qc6 h5 35. Nf4 Rxe3 36. Rxg6 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.3"]
[White "Acuna, Camilo"]
[Black "Romo, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "2014"]
[PlyCount "80"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. Nbd2 d5 8. Re1
dxe4 9. dxe4 Bg4 10. c3 Ne5 11. h3 Bxf3 12. Nxf3 Nd3 13. Re2 Nxc1 14. Qxc1 e6
15. Qe3 Qc7 16. Rd1 Rad8 17. Red2 b6 18. Ne1 Rxd2 19. Qxd2 Rc8 20. Nc2 h5 21.
Qd6 Qxd6 22. Rxd6 Bf8 23. Rd1 e5 24. Ne3 c4 25. Nd5 Nxd5 26. Rxd5 Rc5 27. Rd7
Ra5 28. Bf1 Ra4 29. Kg2 Bc5 30. a3 Kf8 31. Rb7 a6 32. f4 exf4 33. gxf4 b5 34.
Kf3 Bxa3 35. bxa3 Rxa3 36. e5 Rxc3+ 37. Ke4 Rc1 38. Bg2 Rg1 39. Kf3 c3 40. Kf2
c2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.4"]
[White "Rincon, Tristancho"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "2077"]
[PlyCount "76"]
[EventDate "2011.06.16"]

1. e4 d6 2. f4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bc4 c6 6. O-O O-O 7. d4 b5 8. Bb3 b4
9. e5 bxc3 10. exf6 cxb2 11. Bxb2 Bxf6 12. Kh1 Bf5 13. c4 c5 14. Qe2 Nc6 15.
dxc5 Bxb2 16. Qxb2 dxc5 17. Rad1 Qc7 18. Nh4 Nd4 19. Rxd4 cxd4 20. Nxf5 gxf5
21. Qxd4 Rad8 22. Qc3 Rd6 23. Qe5 Qd7 24. c5 Rg6 25. Rd1 Qc6 26. Bd5 Qa4 27.
Re1 e6 28. Bb3 Qc6 29. Re2 Rc8 30. Rc2 Qe4 31. Re2 Qxe5 32. Rxe5 Kf8 33. g3 Ke7
34. Kg2 Rgg8 35. Kf3 Rgd8 36. Ke3 Rc6 37. Ba4 Ra6 38. Bb3 f6 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.6"]
[White "Linares, Frederic"]
[Black "Juez, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2057"]
[PlyCount "72"]
[EventDate "2011.06.16"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. c3 Nf6 5. e3 b6 6. Ngf3 Bb7 7. Qb3 e6 8. Bd3
d5 9. a4 Nbd7 10. Ne5 c5 11. Bb5 Qc7 12. Bxf6 Bxf6 13. Nxd7 c4 14. Nxf6+ Kf7
15. Nxd5 exd5 16. Qd1 a6 17. Bxa6 Rxa6 18. h4 h5 19. Nf3 Rha8 20. O-O b5 21. b3
cxb3 22. Qxb3 bxa4 23. Qa3 Rb6 24. Rab1 Raa6 25. Ne5+ Ke8 26. Rxb6 Qxb6 27. Ra1
Qb3 28. Qxb3 axb3 29. Rb1 Rb6 30. c4 b2 31. c5 Rb3 32. Nxg6 Ba6 33. Nf4 Bc4 34.
f3 Rb4 35. Nxh5 Bd3 36. Rxb2 Rxb2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.7"]
[White "Juez, Jose Yesid"]
[Black "Bautista, Miguel Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2049"]
[PlyCount "0"]
[EventDate "2011.06.16"]

 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.8"]
[White "Tapia, Daniel"]
[Black "Galeano Rodriguez, Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2300"]
[PlyCount "101"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. O-O Nc6 8. d5
Na5 9. Qd3 a6 10. e4 Rb8 11. Rb1 b5 12. cxb5 axb5 13. b4 cxb4 14. Rxb4 Nd7 15.
Nxb5 Nc5 16. Qc2 Rxb5 17. Rxb5 Ba6 18. Rxc5 dxc5 19. Rd1 Qb6 20. e5 Nc4 21. Bf4
Na3 22. Qe4 Qb2 23. d6 exd6 24. exd6 Be2 25. Re1 Bb5 26. Be5 Bxe5 27. Qxe5 Qxa2
28. Qxc5 Nc2 29. Rc1 Ba4 30. d7 Bxd7 31. Qxc2 Qa3 32. Qc3 Qa2 33. Qd2 Qa4 34.
Qh6 Rc8 35. Rxc8+ Bxc8 36. Ng5 Qa1+ 37. Bf1 Qg7 38. Qxg7+ Kxg7 39. f4 f5 40.
Bc4 Bb7 41. Kf2 Ba8 42. Ke3 Bg2 43. Kd4 h6 44. Nf7 Bf3 45. Ke5 Bh5 46. Nxh6
Kxh6 47. Kf6 Bf3 48. Bf7 Bh5 49. h3 Kh7 50. Kg5 Kg7 51. Be8 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.9"]
[White "Trujillo, Otoniel"]
[Black "Herrera, Wilene"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "1708"]
[PlyCount "37"]
[EventDate "2011.06.16"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Nf3 c5 5. c3 Nc6 6. Nbd2 e6 7. Bb5 a6 8. Bxc6+
bxc6 9. Qa4 Qb6 10. Ne5 Rc8 11. Nxg4 Nxg4 12. dxc5 Bxc5 13. Qxg4 O-O 14. O-O f5
15. Qh3 Rf6 16. Qf3 Bd6 17. g3 Rcf8 18. b3 Qc7 19. Bb2 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.10"]
[White "Rosero, Hugo Alberto"]
[Black "Ramirez, Jaime Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1977"]
[PlyCount "47"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 O-O 8.
Nxc6 dxc6 9. Qd2 Ng4 10. Bf4 Qa5 11. O-O Rd8 12. Bd3 Be6 13. h3 Ne5 14. Qe2 Rd7
15. Bxe5 Bxe5 16. Nd1 Qc7 17. a3 Rad8 18. Rb1 b5 19. b3 a6 20. Ne3 c5 21. Rfd1
c4 22. bxc4 bxc4 23. Nxc4 Bxc4 24. Bxc4 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.11"]
[White "Manrique, Fernando"]
[Black "Carmona, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1940"]
[PlyCount "74"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nc6 9. O-O-O Qb6 10. Nb3 Qc7 11. Bd3 Bd7 12. Rhe1 O-O 13. Kb1 Nb4 14. e5 Bc6
15. exf6 Bxf3 16. fxe7 Bxd1 17. exf8=Q+ Rxf8 18. Rxd1 Nxd3 19. Rxd3 d5 20. Rf3
Qb6 21. Rf1 a5 22. a4 Qb4 23. Rd1 f6 24. Rd4 Qb6 25. Bh4 Rc8 26. Bf2 Qd8 27.
Rd2 Rc4 28. f5 exf5 29. Rxd5 Qe8 30. Nxa5 Rf4 31. Bc5 Qc8 32. Nb3 h5 33. Nd4 h4
34. Nce2 Rf1+ 35. Ka2 b6 36. Nxf5 Rxf5 37. Rxf5 Qxf5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.12"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Rodriguez Suarez, Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "49"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. d3 Bg4 6. Qb3 e6 7. Qxb7 Qc8 8. Ba6
e5 9. Na3 Rb8 10. Qxc8+ Bxc8 11. Bxc8 Rxc8 12. Nc4 Be7 13. Bg5 Kd7 14. O-O h6
15. Be3 Rb8 16. h3 Nh5 17. Nfd2 g6 18. f4 Ng3 19. Rfe1 f5 20. fxe5 Nxe5 21.
Nxe5+ dxe5 22. Nc4 Ke6 23. exf5+ gxf5 24. Bf4 Nh5 25. Bxe5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.13"]
[White "Paez, Sussi Brigitte"]
[Black "Vanegas barbosa, yonny german"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2120"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Nbd7 8.
Qf3 Be7 9. O-O O-O 10. Rae1 Ne5 11. Qe2 Bd7 12. Bb3 Qc7 13. Qe3 Rac8 14. Qg3
Nc6 15. Bh6 g6 16. Bxf8 Bxf8 17. Nxc6 Bxc6 18. e5 dxe5 19. Rxe5 Bg7 20. Rfe1
Nh5 21. Qg5 Bf6 22. Qh6 Bxe5 23. Re3 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.15"]
[White "Paez, Natalia"]
[Black "Prado Segura, Robinson Alexande"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1833"]
[PlyCount "22"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bf4 e5 7. Nde2 exf4 8.
Nxf4 Be7 9. Bd3 O-O 10. O-O Nc6 11. h3 Ne5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.16"]
[White "Tavera, Clara Gabriela"]
[Black "Ribero, Guillermo Andres"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "72"]
[EventDate "2011.06.16"]

1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d5 6. Bb5 Nge7 7. e5 a6 8. Ba4
b5 9. Bb3 Nxe5 10. O-O N7c6 11. f4 Nxd4 12. cxd4 Nc6 13. f5 Be7 14. Qg4 Bf6 15.
Be3 exf5 16. Qe2 O-O 17. Qd3 Ne7 18. Nc3 Bb7 19. Bc2 Qd7 20. Qe2 Rfe8 21. Qf3
Ng6 22. Bxf5 Qd6 23. Rae1 Nh4 24. Qh3 Nxf5 25. Qxf5 Rad8 26. Bg5 Bxd4+ 27. Kh1
Bf6 28. Bxf6 Qxf6 29. Qxf6 gxf6 30. h3 Kg7 31. Rxe8 Rxe8 32. a4 d4 33. Nd1 bxa4
34. Nf2 Re2 35. Kh2 Rxb2 36. Nd3 Rxg2+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.17"]
[White "Frayle Vela, Maria Isabel"]
[Black "Ballen, Omar"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "58"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. Nc3 Nec6 8. Bb5
a6 9. Ba4 b5 10. Bb3 c4 11. Bg5 f6 12. exf6 gxf6 13. Nh4 Bg6 14. Bf4 Bd6 15.
Qg4 Kf7 16. Rae1 Bxf4 17. Qxf4 Nd7 18. Qg4 Re8 19. Re2 cxb3 20. cxb3 Bd3 21.
Qh5+ Kg7 22. Re3 Bg6 23. Rg3 Nf8 24. Re1 Qd6 25. Qf3 Nxd4 26. Qd3 Qf4 27. Nxg6
hxg6 28. Ne2 Nxe2+ 29. Rxe2 Qc1+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "2.18"]
[White "Franco, Marcos"]
[Black "Silva Muņoz, Julio Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1749"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. d4 a6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8.
Nf3 Nf6 9. e4 Qf4 10. e5 Nd5 11. Be2 O-O 12. O-O Qh6 13. Rc1 Nf4 14. Ne4 Qg6
15. Ng3 Nxe2+ 16. Qxe2 c6 17. Qe3 f5 18. exf6 Qxf6 19. Ne5 Qf4 20. Ne4 Nd7 21.
Nxd7 Bxd7 22. Nc5 Qxe3 23. fxe3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.1"]
[White "Perez Olarte, Cesar Camilo"]
[Black "Juez, Jose Yesid"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "2049"]
[PlyCount "28"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. a4 a6 8. Na3
Rb8 9. Bc4 Be7 10. O-O O-O 11. Bg5 Bg4 12. f3 Be6 13. Be3 Bxc4 14. Nxc4 b5
1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.2"]
[White "Estrella Becerra, Fernando"]
[Black "Rodriguez Correa, Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "2031"]
[PlyCount "109"]
[EventDate "2011.06.16"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 h6 5. O-O e6 6. Bf4 Be7 7. c4 Nbd7 8. Ne5
c6 9. Nc3 O-O 10. Qb3 Qb6 11. c5 Qa6 12. Rfe1 Nxe5 13. Bxe5 b6 14. Qa4 Qxa4 15.
Nxa4 Nd7 16. e4 Bxe4 17. Bxe4 dxe4 18. Rxe4 bxc5 19. dxc5 Nxc5 20. Nxc5 Bxc5
21. Rc1 Bb6 22. Rxc6 Rfd8 23. Bc3 Rac8 24. Rxc8 Rxc8 25. h4 Bc5 26. Rg4 Bf8 27.
Ra4 Bc5 28. Kf1 Rc7 29. Ke2 f6 30. Rc4 Bb6 31. Rxc7 Bxc7 32. Bd4 Bb8 33. f4 e5
34. fxe5 fxe5 35. Bf2 h5 36. Kf3 Kf7 37. Ke4 Ke6 38. a4 a6 39. b4 g6 40. Bc5
Bc7 41. Ba7 Kd7 42. b5 axb5 43. axb5 Bd6 44. Bf2 Ke6 45. Be1 Bc7 46. Bf2 Bb8
47. Be3 Kf6 48. Bc5 Ke6 49. b6 Kd7 50. Bb4 Ke6 51. Bd2 Kd7 52. Bg5 Bd6 53. Bf6
Ke6 54. Bd8 Kd7 55. Bc7 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.4"]
[White "Paez, Adolfo"]
[Black "Tapia, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1850"]
[BlackElo "2300"]
[PlyCount "56"]
[EventDate "2011.06.16"]

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. d3 Bg4 10. h3 Bh5 11. Nbd2 dxe4 12. dxe4 Bg6 13. Bc2 Qb8 14. b4 a5 15.
bxa5 Rxa5 16. Nh4 Ba3 17. Nxg6 hxg6 18. Bb3 Qb6 19. Bxa3 Rxa3 20. Qc1 Qc5 21.
Qb2 Raa8 22. Nf3 Na5 23. Rac1 Rfe8 24. Kh1 Nc4 25. Qe2 Nd7 26. Nd2 Ndb6 27. g4
Rad8 28. Rc2 Rd7 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.5"]
[White "Carmona, Samuel"]
[Black "Trujillo, Otoniel"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2241"]
[PlyCount "74"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Be7 8. Nf4
Nd7 9. Be3 Qb6 10. Na4 Qa5+ 11. Nc3 c5 12. h4 Qb6 13. Bb5 O-O-O 14. a4 Nxe5 15.
h5 cxd4 16. Bxd4 Qxd4 17. Qxd4 Nf3+ 18. Kf1 Nxd4 19. hxg6 Nh6 20. gxf7 Rhf8 21.
Rxh6 gxh6 22. Be8 Rdxe8 23. fxe8=Q+ Rxe8 24. Re1 Kd7 25. Nb5 Nxb5 26. axb5 Bc5
27. Nd3 Bb6 28. Kg2 Rf8 29. Re2 Kd6 30. c3 h5 31. g5 Rg8 32. f4 h6 33. Ne5 hxg5
34. Nf7+ Ke7 35. Nxg5 Rg6 36. Kh3 Bc7 37. Kg3 Rxg5+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.7"]
[White "Iafrancesco, Esteban"]
[Black "Motta, Gerardo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2044"]
[PlyCount "86"]
[EventDate "2011.06.16"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. e3 Bf5 5. Nf3 e6 6. Be2 h6 7. d3 Be7 8. O-O O-O
9. Na3 a5 10. Nc2 Nbd7 11. Re1 Bh7 12. h3 Qc7 13. Rc1 Rfd8 14. d4 Ne4 15. Bd3
a4 16. cxd5 axb3 (16... exd5) 17. axb3 exd5 18. Qe2 Qb6 19. Na1 Bb4 20. Rf1
Ndf6 21. Qc2 Ra2 22. Rb1 Rda8 23. Rfd1 Bc3 24. Qc1 Bxb2 25. Rxb2 Rxa1 26. Qc2
Rxd1+ 27. Qxd1 Nd6 28. Ne5 Bxd3 29. Qxd3 Ra1+ 30. Kh2 Qb4 31. Rb1 Ra2 32. Rf1
Rb2 33. Ra1 Rxf2 34. Ra8+ Nfe8 35. Ng4 Rb2 36. Qf1 Qd2 37. Qf3 Qe2 38. Qg3 Kh7
39. Ne5 Ne4 40. Qf3 (40. Qg4) 40... Qxf3 41. Nxf3 N8d6 42. Ra3 Re2 43. b4 Nc4
0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.10"]
[White "Aguilar, Hernando"]
[Black "Ruiz, C Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1840"]
[BlackElo "2164"]
[PlyCount "106"]
[EventDate "2011.06.16"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 d6 6. O-O Qb6 7. Na3 Nf6 8. Nc4
Qa6 9. Ne3 O-O 10. d4 cxd4 11. cxd4 Bd7 12. Bd2 Rfc8 13. Bc3 e5 14. d5 Na5 15.
Re1 b6 16. Nc2 b5 17. h3 Nc4 18. b3 Nb6 19. Nb4 Qb7 20. Rc1 a5 21. Nd3 b4 22.
Bb2 Bb5 23. f4 Nfd7 24. fxe5 Nxe5 25. Nxe5 dxe5 26. Qd2 Qa6 27. Kh2 Nd7 28. Ng1
Nc5 29. Nf3 Nd3 30. Rxc8+ Rxc8 31. Rb1 Nxb2 32. Rxb2 Rc3 33. Qg5 Bf6 34. Qh6
Bg7 35. Qg5 Qd6 36. Rf2 h6 37. Qd2 Qb6 38. Bf1 Bd3 39. Bxd3 Rxd3 40. Qe2 Re3
41. Qd2 Rxe4 42. d6 Bf6 43. d7 Kg7 44. Re2 Rxe2+ 45. Qxe2 Qd6 46. Qd2 Qxd2+ 47.
Nxd2 Bd8 48. Ne4 f5 49. Nd6 Kf6 50. Kg2 Ke6 51. Nc4 Bc7 52. Kf3 Kxd7 53. g4 Ke6
0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.11"]
[White "Vanegas barbosa, yonny german"]
[Black "Acuna, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1594"]
[BlackElo "2115"]
[PlyCount "50"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. f3 Ne5 11. Bf2 Nbc6 12. Qd2 Be6 13. Nxe6 fxe6 14. O-O-O Qa5
15. a3 Rc8 16. Na2 Qc7 17. Be2 Na5 18. Kb1 Nec4 19. Bxc4 Nxc4 20. Qe2 Bxb2 21.
Qd3 Bxa3 22. Bd4 e5 23. Bc3 Qb6+ 24. Ka1 Bb2+ 25. Kb1 Bxc3+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.14"]
[White "Prado Segura, Robinson Alexande"]
[Black "Juez, Henry David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1833"]
[BlackElo "2031"]
[PlyCount "32"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Nd5 7. O-O Be7 8.
Bxc6 dxc6 9. Nxd4 O-O 10. Qe2 Bc5 11. Nb3 Ba7 12. c4 b5 13. cxb5 axb5 14. Qxb5
c5 15. Qc4 Nb4 16. Qd4 cxd4 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.15"]
[White "Garcia, John Fredy"]
[Black "Avella Rosas, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "25"]
[EventDate "2011.06.16"]

1. d4 d5 2. e3 Nf6 3. c3 Nbd7 4. f4 c5 5. Bd3 e6 6. Nd2 Bd6 7. g3 b6 8. Ngf3
Ng4 9. e4 cxd4 10. Nxd4 Nh6 11. e5 Bc5 12. Qh5 Bxd4 13. cxd4 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.16"]
[White "Galeano Rodriguez, Ernesto"]
[Black "Rincon, Tristancho"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1925"]
[PlyCount "51"]
[EventDate "2011.06.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O c5 10. Qe2 Bb7 11. Bd2 Be7 12. Rad1 O-O 13. e4 cxd4 14. Nxd4 Nc5 15.
Be3 Qc7 16. Rc1 Qb8 17. f3 Rd8 18. Bc2 Bd6 19. g3 h5 20. b4 Ncd7 21. a3 h4 22.
f4 e5 23. Nf5 exf4 24. gxf4 Bf8 25. Qg2 g6 26. Bb3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.17"]
[White "Ribero, Guillermo Andres"]
[Black "Quintero, Raul"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2067"]
[PlyCount "84"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Qb6 6. Rb1 Nf6 7. Be3 Bc5 8.
Na4 Qa5+ 9. Nc3 Bxe3 10. fxe3 Nxe4 11. b4 Nxc3 12. bxa5 Nxd1 13. Rxd1 Nxa5 14.
Nf3 Ke7 15. c4 b6 16. g3 Bb7 17. Kf2 Rac8 18. Rd4 Rc7 19. Be2 f6 20. Rc1 e5 21.
Rdd1 Rhc8 22. Nd2 d5 23. Bg4 Re8 24. cxd5 Rxc1 25. Rxc1 Bxd5 26. Rc7+ Kf8 27.
a3 Re7 28. Rc8+ Kf7 29. Rd8 Be6 30. Bf3 Rc7 31. Rd3 Ke7 32. h4 Rc2 33. Ke1 Rc1+
34. Ke2 Ra1 35. Kf2 Ra2 36. Ke1 f5 37. e4 g6 38. Rc3 Kd6 39. Kd1 Ra1+ 40. Kc2
Rg1 41. Be2 Nc6 42. Bb5 Nd4+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.19"]
[White "Herrera, Wilene"]
[Black "Piraquive, Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1708"]
[PlyCount "47"]
[EventDate "2011.06.16"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c4 Bg4 6. cxd5 Qxd5 7. Be2 e6 8.
Nc3 Qa5 9. O-O Nf6 10. Bf4 Be7 11. Nb5 O-O 12. Bc7 Qb4 13. a3 Qxb2 14. Rb1 Qa2
15. Bd6 Bxd6 16. Nxd6 b6 17. Nc4 Bxf3 18. gxf3 Nxd4 19. Rb2 Nxf3+ 20. Kh1 Qxb2
21. Nxb2 Rad8 22. Nd3 Nd4 23. Rg1 Ne4 24. Qa1 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.20"]
[White "Rodriguez Suarez, Diego"]
[Black "Rosero, Hugo Alberto"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1553"]
[PlyCount "25"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. f3 Ne3 11. Qd3 Nxf1 12. Bf2 Qb6 13. Nce2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.22"]
[White "Cortes, Maria Angelica"]
[Black "Tavera, Clara Gabriela"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "49"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. Bxd5 Nxd5 6. exd5 Qxd5 7. Nc3 Bb4 8.
a3 Bxc3+ 9. bxc3 e4 10. c4 Qf5 11. Ng5 O-O 12. Nxe4 Re8 13. O-O Qg6 14. Re1 Bh3
15. Qf3 Bf5 16. Bb2 Re6 17. Re2 Rae8 18. Rae1 b6 19. Qf4 h6 20. Kh1 Bxe4 21.
dxe4 Rxe4 22. Rxe4 Re6 23. Rxe6 fxe6 24. Qxc7 Na5 25. Rxe6 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.23"]
[White "Paez, Sussi Brigitte"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 d5 3. Nc3 d4 4. Nd5 Be6 5. Nxe5 Bxd5 6. exd5 Qxd5 7. Qh5 g6 8.
Qe2 Ne7 9. g3 Qxh1 10. d3 Bg7 11. Bf4 Qd5 12. c4 Qa5+ 13. Bd2 Qc5 14. f4 O-O
15. b4 Qd6 16. Bg2 c6 17. Ng4 Nf5 18. Be4 Re8 19. O-O-O c5 20. Qf3 Nc6 21. h4
Nxb4 22. Kb1 b6 23. a3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.17"]
[Round "3.3"]
[White "Juez, Jhon Alexander"]
[Black "Romo, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2057"]
[BlackElo "2014"]
[PlyCount "58"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 O-O 8.
Bc4 Na5 9. Bd3 d5 10. f3 e5 11. Nc2 dxe4 12. Nxe4 Nd5 13. Bc5 Re8 14. Bb5 Nc6
15. Nd6 Nf4 16. Nxe8 Nxg2+ 17. Kf2 Qh4+ 18. Kxg2 Bh3+ 19. Kg1 Qg5+ 20. Kf2 Qg2+
21. Ke3 Bh6+ 22. Kd3 Bf5+ 23. Kc4 Be6+ 24. Kd3 Rxe8 25. Bxc6 Rd8+ 26. Nd4 exd4
27. Be7 Qxb2 28. Qc2 Bc4+ 29. Kxc4 Qxc2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.1"]
[White "Romo, David"]
[Black "Estrella Becerra, Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "2077"]
[PlyCount "85"]
[EventDate "2011.06.16"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 c6 6. Be3 Qc7 7. e5 Nd5 8. Nxd5
cxd5 9. Bb5+ Nc6 10. Qd2 a6 11. exd6 Qxd6 12. Ba4 O-O 13. O-O Bf5 14. c3 b5 15.
Bf4 Qd7 16. Bb3 a5 17. Ne5 Nxe5 18. dxe5 Rfd8 19. g4 Be6 20. Bh6 d4 21. Bxe6
Qxe6 22. Bxg7 Kxg7 23. f4 Qb6 24. Kh2 dxc3 25. Qxc3 Rac8 26. Qf3 Rc2+ 27. Kg3
Rcd2 28. Rad1 Qd4 29. Rxd2 Qxd2 30. Rf2 Qe1 31. Kg2 Rd2 32. Rxd2 Qxd2+ 33. Qf2
Qd5+ 34. Kh2 Qxa2 35. f5 f6 36. exf6+ exf6 37. Qa7+ Qf7 38. Qxa5 Qd7 39. fxg6
hxg6 40. Qc3 Qd6+ 41. Kg2 Qd5+ 42. Qf3 Qe5 43. b3 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.2"]
[White "Motta, Gerardo"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2044"]
[BlackElo "2243"]
[PlyCount "42"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Qe2 Bb4+
8. c3 Be7 9. O-O O-O 10. Rd1 h6 11. Nd2 d5 12. exd5 cxd5 13. Nf3 e4 14. Ne1 Bg4
15. f3 Qb6+ 16. Be3 Bc5 17. Bxc5 Qxc5+ 18. Kh1 exf3 19. gxf3 Rae8 20. Qg2 Qxc4
21. Rd4 Qxa2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.3"]
[White "Juez, Jose Yesid"]
[Black "Trujillo, Otoniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "2241"]
[PlyCount "118"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Ne4 O-O-O 14. g3 Nc5
15. Nxc5 Bxc5 16. Bf4 Bd6 17. Bxd6 Rxd6 18. Qa3 Rd5 19. Ne5 Rhd8 20. f4 Ne4 21.
Qe3 f5 22. c4 Ra5 23. Kb1 c5 24. d5 exd5 25. cxd5 c4 26. d6 Rxd6 27. Rxd6 Qxd6
28. Nxc4 Qc5 29. Qe2 Ra4 30. Ne5 Rb4 31. Rc1 Nc3+ 32. Ka1 Nxe2 33. Rxc5+ Kd8
34. Rd5+ Ke8 35. Nd3 Re4 36. Nc5 Re7 37. Rxf5 Nxg3 38. Re5 Nxh5 39. Nxb7 Nxf4
40. Nd6+ Kd7 41. Rxe7+ Kxe7 42. Nc8+ Kd7 43. Nxa7 h5 44. Nb5 Ne2 45. Na3 h4 46.
Nc4 g5 47. Ne5+ Ke6 48. Nf3 Kf5 49. a4 Nc1 50. Kb1 Nd3 51. Kc2 Ne5 52. Ng1 g4
53. Kd2 Ke4 54. Ke2 Nf3 55. Kf2 g3+ 56. Kg2 Nxg1 57. a5 Ne2 58. a6 Nf4+ 59. Kg1
Nd5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.5"]
[White "Tapia, Daniel"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2300"]
[PlyCount "47"]
[EventDate "2011.06.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Nc6 8. Nxc6
bxc6 9. O-O Rb8 10. cxd5 cxd5 11. Bf4 Bd6 12. Nc3 Bxf4 13. gxf4 g6 14. Qa4+ Qd7
15. Qd4 Qe7 16. Qe5 Rb4 17. a3 Rb6 18. e4 Bb7 19. exd5 exd5 20. Qb8+ Qd8 21.
Rfe1+ Ne4 22. Qe5+ Kd7 23. Nxe4 dxe4 24. Red1+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.7"]
[White "Ruiz, C Joshua D"]
[Black "Linares, Frederic"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2164"]
[PlyCount "59"]
[EventDate "2011.06.16"]

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 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Kb1 O-O-O 14. c4 Bd6
15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Bc3 cxd4 19. Nxd4 a6 20. f3 Kb8 21. g4
Rc8 22. Nxe6 fxe6 23. Rxd6 Qxc4 24. Qxc4 Rxc4 25. Rxe6 Rc6 26. Rxc6 bxc6 27.
Re1 Re8 28. Rxe8+ Nxe8 29. Kc2 Kc7 30. g5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.8"]
[White "Acuna, Camilo"]
[Black "Galeano Rodriguez, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2115"]
[PlyCount "74"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. Re1 d6 8. c3
Bg4 9. h3 Bd7 10. Nbd2 Qc7 11. Nf1 Rad8 12. Nh4 e5 13. Ne3 Be6 14. Qe2 d5 15.
Kh2 d4 16. Nc2 c4 17. cxd4 Nxd4 18. Nxd4 exd4 19. Bf4 Qc5 20. Qd2 b5 21. Rac1
Nh5 22. Nf3 Nxf4 23. Qxf4 Qb4 24. Qd2 Qxd2 25. Nxd2 c3 26. Nb3 a5 27. Nxa5 Bxa2
28. b4 Rfe8 29. Nc6 Rd7 30. f4 Bf8 31. Ra1 Bb3 32. e5 Rc8 33. Reb1 Ba4 34. Be4
Rdc7 35. Nxd4 c2 36. Rc1 Bxb4 37. f5 Bc3 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.9"]
[White "Juez, Henry David"]
[Black "Juez, Jhon Alexander"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2031"]
[BlackElo "2057"]
[PlyCount "124"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. O-O Nf6 5. Nc3 Nc6 6. d4 Bg4 7. Bb5 exd4 8.
Qxd4 Bxf3 9. gxf3 Qd7 10. Bxc6 Qxc6 11. b4 a6 12. a4 O-O 13. Kh1 Kh8 14. Rg1
Rg8 15. Bb2 Qd7 16. Nd5 c5 17. bxc5 dxc5 18. Nxf6 Qxd4 19. Bxd4 gxf6 20. Bc3
Rxg1+ 21. Rxg1 Rd8 22. e5 fxe5 23. f4 Rg8 24. Rb1 Bf6 25. fxe5 Bg7 26. Rxb7 Re8
27. Rxf7 Bxe5 28. Bxe5+ Rxe5 29. Ra7 Re2 30. f4 Re4 31. f5 Rxa4 32. f6 Kg8 33.
Rg7+ Kh8 34. Rg5 Rf4 35. Rxc5 Rxf6 36. Rc8+ Kg7 37. Rc7+ Kg6 38. Ra7 Rc6 39.
Kg1 h5 40. c3 Kg5 41. Kg2 Kh4 42. c4 Kg4 43. c5 Kh4 44. Ra8 Kg4 45. Ra7 Kh4 46.
Ra8 Rg6+ 47. Kh1 Kh3 48. Rh8 h4 49. Rd8 Re6 50. Rd3+ Kg4 51. Kg1 Re1+ 52. Kf2
Rc1 53. Ra3 Rxc5 54. Rxa6 Kh3 55. Ra4 Rc2+ 56. Kg1 Rc1+ 57. Kf2 Rh1 58. Ra3+
Kxh2 59. Ra4 h3 60. Ra2 Rg1 61. Ra3 Rg6 62. Rf3 Rb6 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.11"]
[White "Quintero, Raul"]
[Black "Carmona, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2067"]
[PlyCount "35"]
[EventDate "2011.06.16"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 d5 4. e3 Bg7 5. Be2 O-O 6. O-O b6 7. d4 Ba6 8. Bxa6
Nxa6 9. Qe2 Nb8 10. Nbd2 Nbd7 11. c4 c6 12. Rac1 Rc8 13. Rfe1 Re8 14. e4 dxe4
15. Nxe4 Nxe4 16. Qxe4 e6 17. Rc2 Qe7 18. Qg4 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.12"]
[White "Manrique, Fernando"]
[Black "Iafrancesco, Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1940"]
[PlyCount "71"]
[EventDate "2011.06.16"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8.
Ne5 Qd6 9. d4 a6 10. Bxc6+ bxc6 11. h4 h5 12. g5 Bf5 13. Nd3 Bg4 14. Ne2 e6 15.
Bf4 Qd8 16. c3 Bd6 17. Qa4 Ne7 18. Bxd6 Qxd6 19. Ne5 Bxe2 20. Kxe2 O-O 21. b4
Qc7 22. Qc2 Nf5 23. Qd3 g6 24. Kf3 a5 25. Kg2 axb4 26. cxb4 Rfb8 27. a3 Rc8 28.
Kh3 Ra4 29. Rhc1 Qb6 30. Nd7 Qc7 31. Ne5 Qb6 32. Nd7 Qa7 33. Nc5 Qc7 34. Nxa4
Qf4 35. Kg2 Nxd4 36. Rh1 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.14"]
[White "Rosero, Hugo Alberto"]
[Black "Quijano, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1921"]
[PlyCount "72"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. O-O
O-O 9. Kh1 b5 10. a3 Bb7 11. f3 h6 12. Bh4 Re8 13. Bf2 Nbd7 14. Qd2 Qc7 15. g4
Ne5 16. Be3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. h3 Rac8 20. c3 Qb7 21. Kg2 Ng6
22. Bf2 Bd6 23. Bg3 Qc7 24. Bxd6 Qxd6 25. Rh1 Nf4+ 26. Kf2 e5 27. Nf5 Qc7 28.
h4 e4 29. Qd4 f6 30. g5 Nxe2 31. Kxe2 exf3+ 32. Kd1 Bb3+ 33. Kc1 Rcd8 34. Qg4
Qh2 35. Nxh6+ Kh7 36. Qf5+ g6 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.15"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Paez, Sussi Brigitte"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "37"]
[EventDate "2011.06.16"]

1. b3 e5 2. Bb2 Nc6 3. e4 Nf6 4. Nc3 a6 5. Bc4 b5 6. Bd5 Bb7 7. Nf3 Rb8 8. Bxc6
Bxc6 9. Nxe5 Bxe4 10. Qe2 Bd6 11. Nxe4 Nxe4 12. Qxe4 Qe7 13. d3 O-O 14. O-O Qe6
15. Ng4 Qxe4 16. dxe4 c5 17. Rad1 Rb6 18. e5 Bc7 19. Rxd7 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.16"]
[White "Rincon, Tristancho"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1925"]
[PlyCount "51"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O e6 8. Qc2
Nc6 9. a3 d5 10. cxd5 Nxd5 11. e4 Nde7 12. Rd1 f5 13. d5 exd5 14. exd5 Ne5 15.
Nxe5 Bxe5 16. Bh6 Bg7 17. Bxg7 Kxg7 18. d6 Nc6 19. Nb5 Qe8 20. Nxc7 Qd7 21.
Qc3+ Kg8 22. Bd5+ Rf7 23. Be6 Qd8 24. Bxf7+ Kxf7 25. Qb3+ Kg7 26. Ne6+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.18"]
[White "Quinonez, Maria Constanza"]
[Black "Prado Segura, Robinson Alexande"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1833"]
[PlyCount "60"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 g6 6. O-O Bg7 7. d3 e6 8. Qe1
Nge7 9. Kh1 O-O 10. Bxc6 Nxc6 11. a3 a6 12. Bd2 b5 13. Qc1 f5 14. Qe1 Re8 15.
Rb1 Nd4 16. Nxd4 cxd4 17. Ne2 e5 18. exf5 Bxf5 19. Qf2 Rf8 20. Qf3 d5 21. fxe5
Bxe5 22. Ng3 Qd7 23. Qe2 Bxg3 24. hxg3 Rae8 25. Qd1 Bg4 26. Rxf8+ Rxf8 27. Qg1
Qg7 28. Re1 Rf5 29. Re8+ Kf7 30. Re1 Rh5+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.20"]
[White "Silva Muņoz, Julio Armando"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "87"]
[EventDate "2011.06.16"]

1. b4 e5 2. a3 Bd6 3. Bb2 Nc6 4. Nf3 Nf6 5. b5 Ne7 6. Nxe5 Bxe5 7. Bxe5 d6 8.
Bb2 O-O 9. e3 Bg4 10. Be2 h6 11. Bxf6 Be6 12. Bxe7 Qxe7 13. c4 Qf6 14. Nc3 c6
15. O-O cxb5 16. Nxb5 Rfd8 17. d4 a6 18. Nc3 Rac8 19. d5 Bd7 20. Ne4 Qe7 21.
Bd3 Qe8 22. Nxd6 Qf8 23. Nxc8 Rxc8 24. Ra2 Qe8 25. e4 Ba4 26. Qb1 b5 27. Rc1 b4
28. axb4 Rb8 29. c5 Bd7 30. c6 Bg4 31. d6 Rc8 32. d7 Bxd7 33. cxd7 Qxd7 34.
Rxc8+ Qxc8 35. Rxa6 Qd8 36. b5 g6 37. b6 f5 38. exf5 gxf5 39. b7 Qb8 40. Ra8
Qxa8 41. bxa8=R+ Kg7 42. Ra6 f4 43. Qb7+ Kh8 44. Ra8# 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.21"]
[White "Piraquive, Alberto"]
[Black "Rodriguez Suarez, Diego"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "43"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. Qe2 Nc6 4. c3 Bg4 5. g3 a6 6. Bg2 Ne5 7. d3 e6 8. Nbd2
Nf6 9. h3 Bxf3 10. Nxf3 Nc6 11. Bg5 h6 12. Bd2 Be7 13. Rd1 O-O 14. g4 Nh7 15.
h4 f5 16. g5 hxg5 17. Nxg5 Nxg5 18. hxg5 Bxg5 19. exf5 Bxd2+ 20. Rxd2 exf5 21.
Bd5+ Rf7 22. Qh5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "4.4"]
[White "Rodriguez Mayorga, Julian E"]
[Black "Ramirez, Jaime Orlando"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2063"]
[BlackElo "1977"]
[PlyCount "31"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 c5 7. O-O d6 8. a4 O-O
9. d5 exd5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Bxh7+ Kxh7 13. Qxd5 Nd7 14. e4 Nf6
15. Ng5+ Kg8 16. Qd3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.2"]
[White "Trujillo, Otoniel"]
[Black "Romo, David"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2241"]
[BlackElo "2014"]
[PlyCount "65"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 O-O 5. e4 d5 6. Bd3 dxe4 7. Bxe4 Nxe4 8.
Nxe4 b6 9. h4 Bb7 10. Qd3 Nd7 11. O-O-O f6 12. Bf4 c5 13. h5 c4 14. Qxc4 Bd5
15. Qd3 Rc8 16. Nc3 Bc4 17. Qe4 f5 18. Qe3 Nf6 19. Ne5 Nd5 20. Nxd5 Qxd5 21. b3
Ba3+ 22. Kb1 Ba6 23. h6 Rc7 24. Nc4 Rxc4 25. bxc4 Qa5 26. Qxe6+ Rf7 27. Rh3
Qb4+ 28. Rb3 Bxc4 29. Qc8+ Rf8 30. Rxb4 Rxc8 31. Ra4 Bf8 32. Rxa7 Bd5 33. f3
1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.3"]
[White "Estrella Becerra, Fernando"]
[Black "Tapia, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2077"]
[BlackElo "2300"]
[PlyCount "92"]
[EventDate "2011.06.16"]

1. Nf3 Nf6 2. g3 c5 3. c4 b6 4. Bg2 Bb7 5. O-O e6 6. d4 cxd4 7. Bg5 Be7 8. Nxd4
Bxg2 9. Kxg2 Qc7 10. Qd3 a6 11. Nc3 O-O 12. Rac1 d6 13. Kg1 Nbd7 14. Bxf6 Nxf6
15. Ne4 Rac8 16. Nf3 Qc6 17. Nxf6+ Bxf6 18. b3 Qc5 19. Rcd1 Rfd8 20. e4 b5 21.
cxb5 axb5 22. Rfe1 b4 23. Re2 Qa5 24. Rc2 Rxc2 25. Qxc2 Bc3 26. Nd4 Qc5 27. Ne2
d5 28. exd5 exd5 29. a4 Re8 30. Nf4 d4 31. Nd3 Qd5 32. Nc1 h5 33. Qd3 h4 34.
Qb5 Qxb5 35. axb5 hxg3 36. hxg3 Rb8 37. Kf1 Rxb5 38. Ke2 g5 39. g4 Ra5 40. Nd3
Kg7 41. Kf3 Kf6 42. Ke4 Ke6 43. f4 gxf4 44. Nxf4+ Kd6 45. Nd3 Rg5 46. Nf2 $2 (
46. Kf4) 46... Re5+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.5"]
[White "Galeano Rodriguez, Ernesto"]
[Black "Ruiz, C Joshua D"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2164"]
[PlyCount "128"]
[EventDate "2011.06.16"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. O-O Ngxe5 8.
Nxe5 Nxe5 9. Nd2 c5 10. Nf3 Bd6 11. Nxe5 Bxe5 12. Be4 O-O 13. Qd3 h6 14. Bd5
Rb8 15. Qe4 Qf6 16. a4 b6 17. Ra3 Bf5 18. Qg2 Qe7 19. e4 dxe3 20. Rxe3 Qf6 21.
Rf3 Qg6 22. Bf4 Bxf4 23. Rxf4 Rbe8 24. h4 Bd3 25. Rd1 Bc2 26. Rc1 Bxa4 27. Qf3
Bd7 28. h5 Qg5 29. Ra1 Re7 30. Rxa7 Be6 31. Rxe7 Qxe7 32. Qe3 Re8 33. Re4 Qd6
34. f4 Rd8 35. Bxe6 Qd1+ 36. Qe1 fxe6 37. Qxd1 Rxd1+ 38. Kf2 Kf7 39. Re3 Rd2+
40. Re2 Rd3 41. Re3 Rd2+ 42. Re2 Rd8 43. Re3 Kf6 44. Rb3 Rd6 45. Re3 Rd2+ 46.
Re2 Rd1 47. Kf3 Rh1 48. Kg4 Rc1 49. b3 Rc3 50. Rb2 e5 51. fxe5+ Ke6 52. Rb1 Rd3
53. b4 Rd4+ 54. Kf3 Kxe5 55. bxc5 bxc5 56. Rb7 Kf6 57. g4 Rxc4 58. Rb6+ Kf7 59.
Rb7+ Kg8 60. Rc7 Rc1 61. Ke4 c4 62. Kd4 Rg1 63. Ke3 Rxg4 64. Rc5 Rg5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.6"]
[White "Juez, Jhon Alexander"]
[Black "Tirado, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2057"]
[BlackElo "1989"]
[PlyCount "33"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8.
Qd2 Nc6 9. f3 Bd7 10. O-O-O Na5 11. Bb3 Re8 12. Bh6 Bh8 13. h4 Qc7 14. h5 Nxb3+
15. cxb3 b5 16. Kb1 b4 17. Nce2 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.8"]
[White "Ramirez, Jaime Orlando"]
[Black "Motta, Gerardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1977"]
[BlackElo "2044"]
[PlyCount "88"]
[EventDate "2011.06.16"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 cxd5 5. d4 Bg4 6. Be2 Nc6 7. h3 Bxf3 8.
Bxf3 e6 9. O-O Be7 10. Ne2 O-O 11. c3 Qc7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Re1
Rfc8 15. Nc1 Na5 16. Nd3 Nc4 17. Rb1 h6 18. Ne5 Nd7 19. Nxc4 Rxc4 20. Be2 Rc7
21. Bd3 a6 22. Re3 b5 23. Rg3 Qf4 24. Rg4 Qd6 25. Qd2 Kf8 26. Re1 Nf6 27. Rh4
Ke7 28. f4 Re8 29. f5 Kd8 30. fxe6 Rxe6 31. Rxe6 Qxe6 32. Rf4 Re7 33. Rf2 Qe1+
34. Qxe1 Rxe1+ 35. Rf1 Rxf1+ 36. Kxf1 Ne8 37. a4 Nd6 38. axb5 axb5 39. Kf2 f5
40. Ke3 Ke7 41. Kf3 g5 42. g3 Kf6 43. h4 Ke6 44. hxg5 hxg5 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.9"]
[White "Franco, Marcos"]
[Black "Juez, Henry David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1749"]
[BlackElo "2031"]
[PlyCount "67"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Qd2 e5 8. d5 cxd5
9. cxd5 Nbd7 10. Bd3 Nb6 11. Nge2 Bd7 12. h4 Rc8 13. g4 Nc4 14. Bxc4 Rxc4 15.
h5 Re8 16. hxg6 fxg6 17. Bh6 Bxh6 18. Qxh6 Qb6 19. O-O-O Re7 20. Ng3 Qa5 21.
Nf5 Rf7 22. Nxd6 Rxc3+ 23. bxc3 Qxc3+ 24. Kb1 Qb4+ 25. Ka1 Qxd6 26. Qe3 b6 27.
Rhf1 Bb5 28. Rf2 Ba4 29. Rc1 Qb4 30. Rb2 Qd6 31. Rc8+ Kg7 32. Rh2 Nxg4 33. fxg4
Rf1+ 34. Rc1 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.13"]
[White "Quijano, Santiago"]
[Black "Fuentes, Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1921"]
[PlyCount "90"]
[EventDate "2011.06.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Nc3 O-O 6. O-O d5 7. cxd5 Nxd5 8.
Qb3 Nxc3 9. dxc3 Qb6 10. Be3 Qxb3 11. axb3 a6 12. Rfd1 Nd7 13. b4 Nf6 14. Bc5
Re8 15. Ne5 Be6 16. Nxc6 bxc6 17. Bxc6 Rec8 18. Bxa8 Rxa8 19. Bxe7 Bc4 20. Kf1
Re8 21. Rd8 Rxd8 22. Bxd8 Nd5 23. Ra3 Bb5 24. Ke1 Kf8 25. e4 Ne7 26. Kd2 Nc6
27. Bc7 Ne5 28. Bxe5 Bxe5 29. b3 Bd6 30. Ke3 Ke7 31. Ra2 Bf1 32. f4 Bc7 33. c4
Bb6+ 34. Kf3 Bd4 35. Rxa6 h5 36. Ra5 Bc3 37. Ra7+ Ke8 38. b5 Bd4 39. Ra6 Kd7
40. Rc6 Bh3 41. e5 Bg1 42. Rd6+ Kc7 43. b4 Be6 44. Rc6+ Kb7 45. h4 Bd4 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.14"]
[White "Paez, Adolfo"]
[Black "Silva Muņoz, Julio Armando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1850"]
[PlyCount "91"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Qd7 6. Nxf5 Qxf5 7. Nf3 Nf6 8.
Bd3 Qa5+ 9. Bd2 Qc7 10. Qe2 e6 11. a3 a5 12. g3 Nbd7 13. Bf4 Bd6 14. Bxd6 Qxd6
15. c4 g6 16. O-O O-O 17. Rfe1 Rfe8 18. c5 Qf8 19. Ne5 Qg7 20. f4 Nxe5 21. dxe5
Nd5 22. Bc4 Red8 23. Qc2 Qf8 24. Ba2 Qe7 25. Rad1 Nc7 26. Rxd8+ Rxd8 27. b4
axb4 28. axb4 Rd4 29. Qa4 Qd7 30. Qb3 Rd2 31. Qc4 Qd4+ 32. Qxd4 Rxd4 33. Rb1
Na6 34. b5 cxb5 35. Rb2 Rb4 36. Rc2 Nb8 37. Kf2 Nc6 38. Rd2 Kf8 39. Ke3 Ke7 40.
g4 Na5 41. h4 Nc4+ 42. Bxc4 Rxc4 43. Rd6 Rxc5 44. Rb6 Rc3+ 45. Ke4 Rc4+ 46. Ke3
1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.15"]
[White "Linares, Frederic"]
[Black "Aguilar, Hernando"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1840"]
[PlyCount "89"]
[EventDate "2011.06.16"]

1. d4 c6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nf6 5. a3 Qa5 6. Bd2 d5 7. Rc1 Bxc3 8. Bxc3
Qd8 9. e3 b6 10. cxd5 exd5 11. Nf3 O-O 12. Bd3 Ba6 13. O-O Re8 14. b4 Bxd3 15.
Qxd3 Nbd7 16. Bb2 Rc8 17. Rc2 c5 18. dxc5 bxc5 19. Bxf6 Qxf6 20. bxc5 Rxc5 21.
Rxc5 Nxc5 22. Qxd5 Qe7 23. Rd1 Ne4 24. Qa5 g5 25. h3 h6 26. Rd3 Qb7 27. Nd2 Nf6
28. Rd8 Qe7 29. Rxe8+ Nxe8 30. Nf3 Ng7 31. Nd4 Qd7 32. a4 Qb7 33. Qb5 Qc7 34.
a5 Qc1+ 35. Kh2 Qd2 36. Qb8+ Kh7 37. Qxa7 Qxf2 38. Nf3 Kg8 39. Qb8+ Kh7 40. a6
Nf5 41. Qf8 Qg3+ 42. Kg1 Nxe3 43. Qxf7+ Kh8 44. Qe8+ Kh7 45. Qxe3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.16"]
[White "Piraquive, Alberto"]
[Black "Quintero, Raul"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2067"]
[PlyCount "93"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. c3 Qa5 5. g3 Nf6 6. Bg2 Be7 7. O-O d6 8. d4
cxd4 9. cxd4 O-O 10. Nc3 b6 11. Re1 Ba6 12. Qc2 Rac8 13. a3 b5 14. Bg5 h6 15.
Bf4 Rfd8 16. Bh3 Rc7 17. d5 exd5 18. exd5 Nb8 19. Qd2 Bf8 20. Be3 Re7 21. b4
Qc7 22. Rac1 Qb7 23. Nd4 Ne4 24. Nxe4 Rxe4 25. Nf5 Nd7 26. Bxh6 Rxe1+ 27. Rxe1
Ne5 28. Rxe5 dxe5 29. Bxg7 Rxd5 30. Qh6 Rd1+ 31. Bf1 Rxf1+ 32. Kxf1 Qh1+ 33.
Ke2 Qe4+ 34. Ne3 Bxg7 35. Qxa6 Qd4 36. Qxb5 Qb2+ 37. Kf3 Qxa3 38. Qe8+ Bf8 39.
Qxe5 Bxb4 40. Qg5+ Kf8 41. Kg2 Be7 42. Qh6+ Ke8 43. Qc6+ Kd8 44. Nd5 Qc5 45.
Qb7 a5 46. Nb6 Qf5 47. Qb8+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.17"]
[White "Herrera, Wilene"]
[Black "Garcia Neira, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1708"]
[PlyCount "30"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O Nf6 5. c3 d6 6. d4 Nxe4 7. dxe5 Be6 8.
Bxe6 fxe6 9. exd6 Qxd6 10. Qc2 Nf6 11. Qg6+ Kd7 12. Nbd2 Ne7 13. Qc2 Rd8 14.
Nc4 Qc5 15. Nce5+ Ke8 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.18"]
[White "Iafrancesco, Esteban"]
[Black "Vanegas Barbosa, Yonny German"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1594"]
[PlyCount "61"]
[EventDate "2011.06.16"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. b3 b6 5. Bb2 Bb7 6. e3 Nbd7 7. Ne2 Be7 8. O-O
O-O 9. Na3 c5 10. d4 Ne4 11. Qd3 Ndf6 12. Nb5 a6 13. Nbc3 Nxc3 14. Nxc3 Qc7 15.
Rac1 Rad8 16. Ne2 Bd6 17. dxc5 bxc5 18. Bxf6 gxf6 19. Rfd1 dxc4 20. Qxc4 Bxg2
21. Kxg2 Qc6+ 22. Kg1 Qb5 23. Qg4+ Kh8 24. Nf4 Rg8 25. Qh4 Be5 26. Nh5 Rxd1+
27. Rxd1 Qb8 28. Nxf6 Bxf6 29. Qxf6+ Rg7 30. Rd8+ Qxd8 31. Qxd8+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.19"]
[White "Sanabria Chavez, Wilson Javier"]
[Black "Rosero, Hugo Alberto"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1553"]
[PlyCount "64"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 a6 7. a3 dxc4 8. Bxc4
b5 9. Bd3 Bd6 10. O-O O-O 11. e4 Be7 12. e5 Nd5 13. Bxh7+ Kh8 14. Re1 f5 15.
exf6 N7xf6 16. Bg6 Bd7 17. Ne5 Kg8 18. Bg5 Be8 19. Nxd5 cxd5 20. Bxf6 Rxf6 21.
Bh7+ Kf8 22. Ng4 Rc8 23. Qd3 Rf4 24. Qh3 Bg5 25. Rxe6 Bd7 26. g3 Bxe6 27. gxf4
Bxf4 28. Qh5 Bxg4 29. Qxg4 Qg5 30. h3 Rc1+ 31. Rxc1 Qxg4+ 32. hxg4 Bxc1 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.22"]
[White "Paez, Natalia"]
[Black "Paez, Sussi Brigitte"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2011.06.16"]

 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.23"]
[White "Ribero, Guillermo Andres"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "39"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Bf5 5. d3 Qxd5 6. Nc3 Bb4 7. Bd2 Qd6 8.
Nxe4 Bxe4 9. Qxe4+ Ne7 10. Bxb4 c5 11. Bc3 Nbc6 12. O-O-O f5 13. Qe3 O-O-O 14.
d4 Rhe8 15. Bb5 Nd5 16. Qd3 Nf4 17. Qxf5+ Rd7 18. dxc5 Qc7 19. Rxd7 Qxd7 20.
Qxf4 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.18"]
[Round "5.24"]
[White "Rodriguez Suarez, Diego"]
[Black "Tavera, Clara Gabriela"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "36"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 a6 5. Bxc6 bxc6 6. Nxe5 Nxe4 7. Qe2 d5 8.
Nxc6 Qf6 9. Ne5 Bd6 10. O-O O-O 11. f4 c5 12. c3 Bd7 13. Nxd7 Qh4 14. Nxf8 Kxf8
15. Be3 g5 16. g3 Qh3 17. Qg2 Qxg2+ 18. Kxg2 h6 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.1"]
[White "Trujillo, Otoniel"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2243"]
[PlyCount "87"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. e3 e6 3. Bd3 Be7 4. Nf3 b6 5. Nbd2 Bb7 6. O-O O-O 7. e4 d5 8. e5
Ne4 9. Qe2 Nxd2 10. Nxd2 c5 11. Qh5 g6 12. Qg4 Nc6 13. Nf3 cxd4 14. Bh6 Re8 15.
Bb5 Qc8 16. Qf4 Ba6 17. a4 Bxb5 18. axb5 Nd8 19. Nxd4 a6 20. Rfc1 axb5 21. Rxa8
Qxa8 22. Nxb5 Qc6 23. Nd6 Bxd6 24. exd6 f5 25. Qe5 Qd7 26. c4 Nc6 27. Qf6 d4
28. c5 b5 29. Ra1 Rc8 30. Ra6 Nb8 31. c6 Nxc6 32. Rxc6 Ra8 33. h4 d3 34. Qe5 d2
35. Bxd2 Qxc6 36. Bc3 Ra1+ 37. Kh2 Ra7 38. Qh8+ Kf7 39. Qxh7+ Ke8 40. Qg8+ Kd7
41. Qf7+ Kc8 42. Qxa7 Qxd6+ 43. g3 f4 44. Qa8+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.2"]
[White "Tapia, Daniel"]
[Black "Gutierrez, Jose Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2300"]
[BlackElo "2210"]
[PlyCount "57"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nb4 12. Be3 a6 13. Bc4 b6 14. Bf2 Bb7 15.
Bh4 Bf6 16. Bg3 Qc7 17. Qd2 Rae8 18. Rae1 Qb8 19. e5 dxe5 20. fxe5 Nxe5 21.
Nxe5 Bxe5 22. Rxe5 Rxe5 23. d6 Rh5 24. d7 Qd8 25. Rxf7 Rxf7 26. Bc7 Qxc7 27.
d8=Q+ Kg7 28. Qxc7 Rxc7 29. Qd6 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.3"]
[White "Ruiz, C Joshua D"]
[Black "Estrella Becerra, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2164"]
[BlackElo "2077"]
[PlyCount "127"]
[EventDate "2011.06.16"]

1. e4 d6 2. d4 e5 3. Nf3 Nd7 4. Bc4 Be7 5. O-O Ngf6 6. Qe2 c6 7. dxe5 Nxe5 8.
Nxe5 dxe5 9. b3 O-O 10. Bb2 Qc7 11. Nd2 b5 12. Bd3 Bg4 13. Nf3 Nd7 14. h3 Be6
15. c4 a6 16. Rac1 b4 17. Bb1 f6 18. Ne1 Bc5 19. Nd3 a5 20. Nxc5 Nxc5 21. Qe3
Qe7 22. f4 Nd7 23. Kh1 Bf7 24. f5 c5 25. g4 Nb8 26. h4 Nc6 27. Rg1 Nd4 28. Rcf1
Rfd8 29. g5 Kf8 30. g6 Bg8 31. gxh7 Bxh7 32. Rg2 Rd7 33. h5 Qf7 34. Qh3 a4 35.
Rfg1 a3 36. Bc1 Raa7 37. Bc2 Nxc2 38. Rxc2 Rd4 39. Be3 Qb7 40. Bxd4 Qxe4+ 41.
Rcg2 cxd4 42. h6 Qxf5 43. hxg7+ Kg8 44. Qh4 Rf7 45. Re1 Rxg7 46. Reg1 Qe4 47.
Qxf6 Bg6 48. Qd8+ Kh7 49. Rf1 d3 50. Rf8 Rf7 (50... Be8 $1) 51. Rxf7+ Bxf7 52.
Qg5 Bg6 53. Kg1 Qd4+ 54. Kh2 Qe4 55. c5 Qf5 56. Qe3 Qe4 57. Qh3+ Kg7 58. Qg3
Kh7 59. Qg5 Kg7 60. Rf2 Kh7 61. Kg3 Qe1 62. c6 e4 63. c7 e3 64. c8=Q 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.5"]
[White "Romo, David"]
[Black "Carmona, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2014"]
[PlyCount "67"]
[EventDate "2011.06.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. g4 b4 8. Nd5
Nxd5 9. exd5 Bb7 10. Bg2 g6 11. Nc6 Bxc6 12. dxc6 Qc7 13. Qd4 Rg8 14. Qxb4 Nxc6
15. Qa4 Kd7 16. O-O Bg7 17. Rb1 Rgb8 18. Re1 e6 19. c4 a5 20. a3 Bd4 21. Qd1
Qb6 22. Bxc6+ Kxc6 23. Qf3+ d5 24. cxd5+ exd5 25. Bf4 Bxf2+ 26. Qxf2 Qxf2+ 27.
Kxf2 Rb3 28. Rec1+ Kb5 29. Rc3 Ka4 30. Be5 Re8 31. Rxb3 Kxb3 32. Bc3 a4 33. Rd1
Rc8 34. Rxd5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.6"]
[White "Franco, Marcos"]
[Black "Juez, Jose Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1749"]
[BlackElo "2049"]
[PlyCount "66"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Qd2 e5 8. d5 cxd5
9. cxd5 a6 10. g4 b5 11. h4 h5 12. gxh5 Nxh5 13. O-O-O Bd7 14. Bh6 b4 15. Bxg7
Kxg7 16. Nce2 Ba4 17. b3 Bd7 18. Qxb4 Qc7+ 19. Kb2 a5 20. Qc3 Qb6 21. Nc1 Rc8
22. Qd2 a4 23. Nge2 Na6 24. f4 axb3 25. Nxb3 Nb4 26. Nc3 Ng3 27. Bg2 Nxh1 28.
Rxh1 Rxc3 29. Qxc3 Qf2+ 30. Nd2 Rxa2+ 31. Kb3 Ba4+ 32. Kxb4 Qb6+ 33. Kc4 Qb5#
0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.7"]
[White "Motta, Gerardo"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2044"]
[PlyCount "70"]
[EventDate "2011.06.16"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. h3 Bf5 6. Bc4 e6 7. d3 c6 8. a3
Bd6 9. Bd2 Qc7 10. Qe2 Nbd7 11. Ne4 Bxe4 12. dxe4 O-O 13. O-O Ne5 14. Bc3 Nxf3+
15. Qxf3 Be5 16. Rfe1 Rad8 17. Re2 Rd7 18. g3 Rfd8 19. a4 Rd1+ 20. Rxd1 Rxd1+
21. Kg2 b6 22. b3 Qd6 23. Qe3 Bxc3 24. Qxc3 e5 25. Bd3 Nd7 26. Re1 Rxe1 27.
Qxe1 Nc5 28. Qe3 h6 29. f4 Qd4 30. Qxd4 exd4 31. e5 Kf8 32. Kf3 a5 33. Be4 Ke7
34. Bxc6 d3 35. cxd3 Nxd3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.8"]
[White "Manrique, Fernando"]
[Black "Rodriguez Correa, Enrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1940"]
[BlackElo "2031"]
[PlyCount "105"]
[EventDate "2011.06.16"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3
O-O 9. Be3 Nc6 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13. cxd5 Bxf3 14. Bxf3
Ne5 15. Be2 a6 16. Qb3 Qd7 17. h3 f5 18. f4 Nf7 19. Bd4 Rae8 20. Bd3 Nd8 21.
Rac1 Bf6 22. Bb6 Qe7 23. Kh1 Bh4 24. Rf3 g6 25. Bd4 Bf6 26. Qc3 Rf7 27. Bxf6
Rxf6 28. Kg1 Rf7 29. g3 Qf8 30. Rff1 Rfe7 31. Rfe1 Qg7 32. Qxg7+ Kxg7 33. Kf2
Rxe1 34. Rxe1 Rxe1 35. Kxe1 Kf6 36. b4 h6 37. Kd2 g5 38. Ke3 Nf7 39. h4 Nh8 40.
h5 Nf7 41. a4 Nd8 42. Kd4 Nf7 43. Kc3 Nd8 44. a5 Nf7 45. Kd4 Nd8 46. b5 axb5
47. Bxb5 Ke7 48. Bd3 Kf6 49. Kc4 Nf7 50. Kb5 Nd8 51. Kb6 Ke7 52. Bxf5 Ke8 53.
Bc8 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.9"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Linares, Frederic"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8.
Qxd3 Qc7 9. O-O Ngf6 10. Re1 e6 11. Ng5 Be7 12. Rxe6 fxe6 13. Nxe6 Qd6 14. Nf5
Qb4 15. Bd2 Qxb2 16. Re1 Kf7 17. Ng5+ Kf8 18. Rxe7 Qb1+ 19. Qf1 Qxf1+ 20. Kxf1
Kg8 21. Rxg7+ Kf8 22. Ne6+ Ke8 23. Nd6# 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.10"]
[White "Galano Rodriguez, Ernesto"]
[Black "Ramirez, Jaime Orlando"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1977"]
[PlyCount "1"]
[EventDate "2011.06.16"]

1. Nf3 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.11"]
[White "Juez, Henry David"]
[Black "Piraquive, Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2031"]
[PlyCount "70"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Bg4 6. Be2 Qb6 7. Nc3 e6 8.
Nb5 Rc8 9. O-O a6 10. Bc7 Rxc7 11. Nxc7+ Qxc7 12. c4 Nf6 13. Rc1 Bd6 14. h3 Bh5
15. c5 Bf4 16. Rc3 Ne4 17. Rb3 Bxf3 18. Bxf3 Nd2 19. Re1 Nxb3 20. Qxb3 Nxd4 21.
Qa4+ Nc6 22. Bxd5 O-O 23. Bxc6 Qxc6 24. Qxf4 Qxc5 25. Qf3 Qb4 26. Re2 Rc8 27.
Qe3 Rd8 28. Qc1 h6 29. Re3 Rd2 30. Rb3 Qd4 31. Qc8+ Kh7 32. Rf3 Rd1+ 33. Kh2
Qe5+ 34. g3 Qe1 35. Qc2+ f5 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.13"]
[White "Silva Muņoz, Julio Armando"]
[Black "Quijano, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1921"]
[PlyCount "101"]
[EventDate "2011.06.16"]

1. b4 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 Nf6 5. a3 Nc6 6. Be2 Ne7 7. d4 Ng6 8. Nbd2
Be7 9. c4 a5 10. b5 d6 11. Qc2 Qd7 12. g3 Rd8 13. e4 Qc8 14. d5 e5 15. a4 Nd7
16. Bf1 Nc5 17. h4 Qb8 18. Bh3 Bc8 19. Bxc8 Qxc8 20. Ba3 Nd7 21. h5 Ngf8 22.
O-O-O Nf6 23. Rdg1 Ng4 24. Nf1 Nd7 25. N1h2 Ndf6 26. Nh4 Nxh2 27. Rxh2 Ng4 28.
Rhh1 Bg5+ 29. Kb1 g6 30. Bc1 Bxc1 31. Kxc1 Ke7 32. Qe2 Rdf8 33. f3 Nf6 34. h6
Nd7 35. g4 Qe8 36. Rf1 Kd8 37. Kb2 Kc8 38. Qe3 Nc5 39. Ka3 Kb7 40. Rh3 Qd7 41.
Rg3 Qe7 42. Rh3 f6 43. Rf2 Kb8 44. Rf1 Rf7 45. Rf2 Rhf8 46. Qe2 Re8 47. Rh1 Qf8
48. Qe3 Nb7 49. Rhf1 Rfe7 50. Qd2 Nc5 51. Qe3 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.14"]
[White "Rosero, Hugo Alberto"]
[Black "Paez, Adolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1553"]
[BlackElo "1850"]
[PlyCount "45"]
[EventDate "2011.06.16"]

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 Be7 10. g4 b5 11. Bxf6 gxf6 12. Kb1 Bb7 13. a3 O-O-O 14. Ncxb5
axb5 15. Nxb5 Qb6 16. Rd3 Kb8 17. Rb3 Nc5 18. Rc3 f5 19. gxf5 exf5 20. Bd3 Bf6
21. Re1 Bxc3 22. Nxc3 fxe4 23. Bxe4 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.17"]
[White "Rincon, Tristancho"]
[Black "Prado Segura, Robinson Alexande"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1925"]
[BlackElo "1833"]
[PlyCount "30"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 d6 7. O-O Nc6 8. h3
Rb8 9. d5 Na5 10. Nd2 b6 11. e4 Ba6 12. Qe2 e6 13. Nb5 exd5 14. cxd5 Re8 15.
Nb3 Qd7 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.19"]
[White "Paez, Sussi Brigitte"]
[Black "Quintero, Raul"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2067"]
[PlyCount "56"]
[EventDate "2011.06.16"]

1. e4 b6 2. Nc3 e6 3. d4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. a3 Bxc3+ 7. bxc3 d5 8.
Ng5 dxe4 9. Nxe4 Ng6 10. Be3 O-O 11. O-O Nd7 12. Qg4 Qh4 13. Qf3 Rab8 14. Bg5
Bxe4 15. Bxe4 Qxg5 16. g3 f5 17. Bc6 Rbd8 18. Rae1 Rf6 19. d5 e5 20. Kh1 e4 21.
Qe2 Nde5 22. Bb5 h5 23. f4 exf3 24. Qf2 Rxd5 25. c4 Rd2 26. Qg1 h4 27. gxh4
Qxh4 28. Re3 Rg2 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.20"]
[White "Vanegas Barbosa, Yonny German"]
[Black "Rodriguez Suarez, Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1594"]
[PlyCount "72"]
[EventDate "2011.06.16"]

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. g4 b5 11. O-O-O Nbd7 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Nxf6
15. Qd2 a5 16. Qg2 a4 17. Na1 Bxa2 18. Bh6 Ne8 19. Bb5 Bf6 20. Bxe8 Rxe8 21.
Bxg7 Bxg7 22. Rhg1 Qf6 23. Rxd6 Re6 24. Rd7 Qf4+ 25. Kd1 Rg6 26. Qf2 Rxg1+ 27.
Qxg1 Qxf3+ 28. Ke1 Qxe4+ 29. Kd1 Qf3+ 30. Kc1 Kh8 31. Qg5 Qf4+ 32. Qxf4 exf4
33. c3 a3 34. Nc2 axb2+ 35. Kxb2 Be6 36. Rd1 Ra2+ 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.21"]
[White "Garcia Neira, Carlos Alberto"]
[Black "Sanabria Chavez, Wilson Javier"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "63"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 e6 6. Ne2 c5 7. O-O Nc6 8. Be3
Qb6 9. b3 Bd7 10. Nd2 cxd4 11. Nc4 Qc7 12. Nxd4 a6 13. c3 Rd8 14. Qc2 Be7 15.
Nxc6 Bxc6 16. Bxc6+ Qxc6 17. Rad1 O-O 18. Ne5 Qe4 19. Qxe4 Nxe4 20. Bb6 Rxd1
21. Rxd1 Nxc3 22. Rd7 Bf6 23. Nc4 Nxa2 24. Rxb7 Nc1 25. Be3 Ne2+ 26. Kf1 Nd4
27. Bxd4 Bxd4 28. Nd2 Rc8 29. Nf3 Bc3 30. Ng5 h6 31. Nxf7 Bb4 32. Ne5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "6.4"]
[White "Rodriguez Mayorga, Julian E"]
[Black "Juez, Jhon Alexander"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "2063"]
[BlackElo "2057"]
[PlyCount "14"]
[EventDate "2011.06.16"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. O-O c5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.1"]
[White "Trujillo, Otoniel"]
[Black "Tapia, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2300"]
[PlyCount "18"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 c5 6. Bd3 d5 7. Nbd2 Qa5 8. c3
cxd4 9. exd4 Bf5 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.2"]
[White "Perez Olarte, Cesar Camilo"]
[Black "Romo, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "2014"]
[PlyCount "41"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7
8. Bf4 O-O-O 9. Nd2 Ne7 10. Ne2 Ng6 11. Bg3 Bc5 12. O-O-O h5 13. Nb3 Bb6 14. h4
f6 15. c4 Be6 16. Rxd8+ Rxd8 17. c5 Bxb3 18. cxb6 Bc4 19. bxc7 Re8 20. Nd4 Rxe4
21. Nf5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.4"]
[White "Juez, Jose Yesid"]
[Black "Avella Rosas, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2049"]
[BlackElo "2015"]
[PlyCount "45"]
[EventDate "2011.06.16"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf2+ 8.
Kd1 Qxd5+ 9. Nfd2 f5 10. Nc3 Qd4 11. Ncxe4 fxe4 12. c3 Qe3 13. Nxe4 Qxe2+ 14.
Bxe2 Bb6 15. Bb5+ Bd7 16. Bxd7+ Nxd7 17. Kc2 Kf7 18. Re1 h6 19. Be3 Rhe8 20.
Bxb6 axb6 21. a3 Ra4 22. b4 c5 23. Nd6+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.5"]
[White "Manrique, Fernando"]
[Black "Motta, Gerardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1940"]
[BlackElo "2044"]
[PlyCount "61"]
[EventDate "2011.06.16"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 cxd5 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 e6 8.
Bf4 Nc6 9. Bb5 Be7 10. O-O O-O 11. Bxc6 bxc6 12. Qd3 Nd7 13. Na4 Qa5 14. b3 Qb5
15. Nb2 Qxd3 16. Nxd3 Rfc8 17. Rac1 c5 18. c3 cxd4 19. cxd4 Ba3 20. Rxc8+ Rxc8
21. Rd1 f6 22. Kf1 g5 23. Bc1 Bd6 24. Bb2 Kf7 25. Rc1 Rc7 26. Rxc7 Bxc7 27. g4
e5 28. f3 Ke6 29. Ke2 Bb6 30. dxe5 fxe5 31. Ba3 1/2-1/2

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.8"]
[White "Paez, Adolfo"]
[Black "Iafrancesco, Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1850"]
[PlyCount "63"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qc2 Rc8 8. a3
Nxd4 9. Qa4+ Nc6 10. Nf3 e6 11. Nd4 Bc5 12. Nxc6 bxc6 13. b4 Bd6 14. Bxd6 Qxd6
15. Qxa7 O-O 16. O-O Ra8 17. Qe3 Rfc8 18. Nd2 c5 19. f3 Bh5 20. b5 c4 21. Bc2
Rxa3 22. Rxa3 Qxa3 23. b6 Rb8 24. Rb1 Nd7 25. Kf2 Qc5 26. Qxc5 Nxc5 27. Rb5 Nb7
28. Ba4 f6 29. Rb4 Be8 30. Bxe8 Rxe8 31. f4 Nc5 32. Kf3 0-1

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.9"]
[White "Carmona, Samuel"]
[Black "Franco, Marcos"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1749"]
[PlyCount "71"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Be7 8. Nf4
Nd7 9. Bg2 c5 10. Qe2 cxd4 11. Ncxd5 exd5 12. Bxd5 Qc7 13. e6 fxe6 14. Nxe6 Qe5
15. Qxe5 Nxe5 16. Nc7+ Kd7 17. Nxa8 Nf6 18. Bxb7 Nc6 19. Bf4 Bd6 20. Bxd6 Kxd6
21. O-O-O Re8 22. f3 Re7 23. Bxc6 Kxc6 24. Rxd4 Re8 25. Rhd1 Kb7 26. R4d2 Rxa8
27. Rd8 Rxd8 28. Rxd8 Kc7 29. Rd4 Be8 30. g5 Nd7 31. f4 g6 32. b4 Nb6 33. Re4
Kd7 34. Kd2 Bf7 35. Kd3 Be6 36. Kd4 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.12"]
[White "Linares, Frederic"]
[Black "Quijano, Santiago"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1921"]
[PlyCount "81"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4
Nxe4 9. Bxe4 Nf6 10. Bc2 h6 11. O-O Qc7 12. Re1 Be7 13. Qe2 Bd7 14. a4 g5 15.
Bd2 O-O-O 16. b4 Bd6 17. c5 Bf4 18. g3 Bxd2 19. Nxd2 Nd5 20. Qc4 f5 21. b5 Rhe8
22. Qb3 e5 23. Nc4 Kb8 24. Nd6 e4 25. bxc6 Qxc6 26. a5 Be6 27. Nxe8 Rxe8 28. a6
e3 29. Qxb7+ Qxb7 30. axb7 f4 31. Be4 Nc3 32. Bc6 Rd8 33. fxe3 fxe3 34. Rxe3
Bd5 35. Bxd5 Nxd5 36. Rea3 Kxb7 37. Rxa7+ Kc6 38. R7a6+ Kb5 39. Rxh6 Kc4 40.
Rd6 Rb8 41. Rc1+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.13"]
[White "Prado Segura, Robinson Alexande"]
[Black "Silva Muņoz, Julio Armando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1833"]
[PlyCount "69"]
[EventDate "2011.06.16"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Bg4 6. Bc4 e6 7. Be3 Nf6 8.
O-O Be7 9. Be2 Nbd7 10. Ne5 Bxe2 11. Qxe2 O-O 12. f4 Nb6 13. Rf3 Nfd5 14. Bd2
Nxc3 15. bxc3 Bf6 16. Raf1 g6 17. g4 Bxe5 18. fxe5 Qh4 19. Rg3 Qe7 20. Bh6 Na4
21. Qd2 f5 22. gxf5 Rxf5 23. Rxf5 exf5 24. Bg5 Qe6 25. h4 h5 26. Bf6 Kh7 27.
Rxg6 Kxg6 28. Qg5+ Kf7 29. Qxh5+ Kf8 30. Qh6+ Kf7 31. Qg7+ Ke8 32. Qh8+ Kf7 33.
Qxa8 Kg6 34. Qxb7 Qf7 35. h5+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.14"]
[White "Herrera, Wilene"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1708"]
[PlyCount "77"]
[EventDate "2011.06.16"]

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 b5 10. Nd5 f5 11. exf5 Bxf5 12. Qf3 Nd4 13. Qd1 Be4 14. Ne3
Qc7 15. c3 Nf5 16. Nac2 Bg7 17. Bd3 Nxe3 18. Nxe3 Bxd3 19. Qxd3 O-O 20. Nf5 f6
21. Qxd6 Qxd6 22. Nxd6 f5 23. O-O-O Bh6+ 24. Kb1 f4 25. Ne4 Rad8 26. f3 Kf7 27.
Kc2 Ke6 28. Rxd8 Rxd8 29. Nc5+ Kd6 30. Nb7+ Kc7 31. Nxd8 Kxd8 32. Rd1+ Kc7 33.
Rd5 Bg7 34. Rc5+ Kb6 35. Rc8 Kb7 36. Re8 Bf6 37. Re6 Bh8 38. Re7+ Kc6 39. Rxh7
1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.15"]
[White "Quintero, Raul"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2067"]
[BlackElo "1553"]
[PlyCount "73"]
[EventDate "2011.06.16"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. a4 Be7 6. Ne5 O-O 7. f4 a6 8. Bd3 Nc6
9. O-O Nb4 10. Be2 Qc7 11. Rf3 b6 12. Na3 Bb7 13. Rh3 Rfd8 14. g4 d4 15. Qe1
Ne4 16. d3 Nc3 17. g5 Nxe2+ 18. Qxe2 g6 19. Qg4 f5 20. gxf6 Bxf6 21. Qxe6+ Kg7
22. Nac4 Nxc2 23. Rxh7+ Kxh7 24. Qxf6 Qg7 25. Qh4+ Qh6 26. Qxh6+ Kxh6 27. Nf7+
Kh5 28. Nxd8 Rxd8 29. Rc1 Nxe3 30. Nxb6 Rf8 31. Rxc5+ Kg4 32. Bxd4 Nf5 33. Be5
Rd8 34. Rc7 Bf3 35. Nd7 Ra8 36. Nf6+ Kh4 37. Rh7+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.16"]
[White "Rodriguez Suarez, Diego"]
[Black "Juez, Henry David"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2031"]
[PlyCount "109"]
[EventDate "2011.06.16"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 c5 8. cxd5
cxd4 9. Nxd4 exd5 10. Bd3 Be6 11. Rc1 Nbd7 12. O-O a6 13. Qb3 Nc5 14. Qd1 Nxd3
15. Qxd3 Nd7 16. Bxe7 Qxe7 17. Nxd5 Bxd5 18. Nf5 Qe4 19. Qxd5 Qxd5 20. Ne7+ Kh8
21. Nxd5 Rac8 22. Ne7 Rce8 23. Nf5 Ne5 24. Rc7 Rb8 25. Rd1 Rfc8 26. Rdc1 Rd8
27. Nd4 Kg8 28. Kf1 Nd3 29. R1c2 Nb4 30. R2c4 Nd5 31. R7c5 Nb6 32. Rc2 Nd5 33.
a3 Rd7 34. Ke2 Kh7 35. h4 Re8 36. g4 Nf4+ 37. Kf3 Nd3 38. Rc7 Ne1+ 39. Kg3 Rxd4
40. exd4 Nxc2 41. Rxc2 Rd8 42. Rd2 Kg6 43. Kf4 Kf6 44. d5 Rd7 45. Ke4 g6 46. f4
Ke7 47. g5 f5+ 48. Ke5 hxg5 49. fxg5 Rd6 50. Rc2 Rd7 51. Rc8 Kf7 52. d6 b6 53.
Rc7 Ke8 54. Ke6 Rd8 55. d7+ 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.19"]
[White "Fraile Vela, Maria Isabel"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "27"]
[EventDate "2011.06.16"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. c3 Bd6 5. Bc4 Nf6 6. Bg5 Be7 7. d5 Na5 8. Bb3
h6 9. Bxf6 Bxf6 10. O-O O-O 11. a3 d6 12. Ba2 c6 13. b4 cxd5 14. bxa5 1-0

[Event "IRT Open Mayores Distrital JUNIO"]
[Site "Liga de Ajedrez de Bogota - Bu"]
[Date "2011.06.19"]
[Round "7.20"]
[White "Sanabria Chavez, Wilson Javier"]
[Black "Vanegas Barbosa, Yonny German"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1594"]
[PlyCount "33"]
[EventDate "2011.06.16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 Ne4 6. Be2 Nxc3 7. bxc3 Bxc3+ 8.
Bd2 Bxa1 9. Qxa1 Nc6 10. O-O O-O 11. cxd5 exd5 12. h3 f5 13. a3 Kh8 14. Bb5 Bd7
15. Bc3 Ne7 16. Bxd7 Qxd7 17. Bb4 0-1