[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "10"]
[White "Gonzalez, Omar"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2194"]
[BlackElo "2003"]
[PlyCount "39"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 e5 7. Ndb5 a6 8. fxe5 dxe5 9. Qxd8+ Kxd8 10. Bg5 Be7 11. Nd6 Be6 12. Nxb7+ Kc7 13. Nc5 Bd7 14. Bc4 Bc6 15. Bxf6 Bxf6 16. Rf1 Be7 17. Rxf7 Kd6 18. b4 Re8 19. Rd1+ Kc7 20. Nd5+ 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "7"]
[White "Rios, Cristhian Camilo"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2405"]
[BlackElo "2194"]
[PlyCount "53"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. d5 Na5 11. b3 c5 12. Ng3 b5 13. Bd3 bxc4 14. bxc4 Rb4 15. Nd1 Ba4 16. 0-0 Nd7 17. Bh6 Bxh6 18. Qxh6 Ne5 19. Ne3 Bd7 20. f4 Nxd3 21. Nef5 Bxf5 22. Nxf5 gxf5 23. Rf3 Nxf4 24. Rg3+ Ng6 25. Rh3 Re8 26. Qxh7+ Kf8 27. Qh6+ 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.07"]
[Round "8"]
[White "Gonzalez, Omar"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2194"]
[BlackElo "2078"]
[PlyCount "64"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. Nd2 Nxd2 11. Qxd2 Qe7 12. Nb3 Bb6 13. 0-0 0-0 14. Qc3 f6 15. f4 Rae8 16. Nc5 fxe5 17. fxe5 Rf5 18. Rxf5 Bxf5 19. Rf1 g6 20. Bd4 Bxc5 21. Bxc5 Qxe5 22. Qxe5 Rxe5 23. g4 Bxg4 24. Rf8+ Kg7 25. Rf4 Re4 26. Bd4+ Kg8 27. Rxe4 dxe4 28. Bxa7 Kf7 29. Bb8 Bd1 30. c4 Ke6 31. Bxc7 Kd7 32. Bf4 Be2 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.06"]
[Round "6"]
[White "Gonzalez, Omar"]
[Black "Rodriguez Contreras, Nelson Johanny"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2194"]
[PlyCount "59"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Nxb3 7. axb3 Be7 8. Bd3 c5 9. h3 Be6 10. 0-0 a6 11. Bf4 Nc6 12. c3 g5 13. Bg3 h5 14. Qc2 h4 15. Bh2 Qd7 16. Rfe1 g4 17. hxg4 Bxg4 18. e6 fxe6 19. Bg6+ Kd8 20. Ne5 Nxe5 21. Bxe5 Rf8 22. Qd2 Bf5 23. Bg7 Bxg6 24. Bxf8 Bxf8 25. Qg5+ Qe7 26. Qxg6 e5 27. Rad1 Qd6 28. Qf7 d4 29. cxd4 cxd4 30. Rxd4 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.05"]
[Round "5"]
[White "Santos Morales, Natalia Andrea"]
[Black "Gonzalez, Omar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2016"]
[BlackElo "2194"]
[PlyCount "70"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

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 Ne7 12. Bxb5+ axb5 13. Nxb5 Nxd5 14. Qxd5 Ra6 15. 0-0 0-0 16. c4 Be6 17. Qd3 Rc6 18. b3 Be7 19. Rad1 Kh8 20. Nc3 f5 21. exf5 Bxf5 22. Qe2 Bg6 23. Nd5 Bg5 24. Qe1 Qb8 25. Qc3 Qa7 26. a4 Rb8 27. a5 Qb7 28. b4 Bf7 29. b5 Rc5 30. Nb6 Bxc4 31. Nxc4 Qxb5 32. Qg3 Bf4 33. Nxd6 Qxf1+ 34. Kxf1 Bxg3 35. hxg3 Rxa5 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "4"]
[White "Gonzalez, Omar"]
[Black "Hoyos Campuzano, Efrain"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2194"]
[BlackElo "1957"]
[PlyCount "41"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. Bd2 Qc7 8. Qe2 Be7 9. 0-0-0 0-0 10. g4 b5 11. Bd3 Na6 12. g5 Nd5 13. Nxd5 exd5 14. Ne5 Bd6 15. f4 f5 16. gxf6 Rxf6 17. Qh5 g6 18. Rhg1 Bf8 19. f5 Bg7 20. fxg6 hxg6 21. Rxg6 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "2"]
[White "Gonzalez, Omar"]
[Black "Luna, David Humberto"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2194"]
[BlackElo "1871"]
[PlyCount "29"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Ng8 9. Bb5+ Bd7 10. e6 Bxb5 11. exf7+ Kxf7 12. Ncxb5 a6 13. Qf3+ Bf6 14. Qb3+ e6 15. Nc3 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "3"]
[White "Ramirez, Heimy Polgar"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2055"]
[BlackElo "2194"]
[PlyCount "80"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Ne1 Nc5 10. Qc2 Bd7 11. f3 Nh5 12. Nd3 b6 13. Be3 f5 14. a3 a4 15. Nxc5 bxc5 16. b4 axb3 17. Qxb3 Nf4 18. Kh1 Nxe2 19. Nxe2 Ba4 20. Qd3 Rb8 21. Rfb1 fxe4 22. fxe4 Rxb1+ 23. Rxb1 Qa8 24. Nc3 Bd7 25. Nb5 Bxb5 26. Rxb5 Qa7 27. h3 Ra8 28. Bc1 Bf8 29. Qb3 Qa4 30. Kg1 Qxb3 31. Rxb3 Ra4 32. Rc3 Kf7 33. Kf2 Ke8 34. Ke2 Kd7 35. Kd3 c6 36. Kc2 cxd5 37. exd5 Bg7 38. Kb3 Ra8 39. Rf3 Ke8 40. Bd2 Rb8+ 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.03"]
[Round "1"]
[White "Sarmiento Tobon, Luis"]
[Black "Gonzalez, Omar"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2194"]
[PlyCount "54"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. a4 Na6 9. Bg5 h6 10. Bxf6 Qxf6 11. 0-0 Qe7 12. Rb1 f5 13. Nd2 Bd7 14. b3 Bf6 15. exf5 gxf5 16. Nb5 e4 17. Re1 Be5 18. Nf1 c6 19. dxc6 bxc6 20. Na3 Bc3 21. Nc2 Bxe1 22. Nxe1 f4 23. Bg4 e3 24. Qf3 exf2+ 25. Kxf2 Qg7 26. Bxd7 Qd4+ 27. Ke2 Rae8+ 0-1

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.05"]
[Round "9"]
[White "Almanza, Rafael Andres"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2046"]
[BlackElo "2302"]
[PlyCount "91"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

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. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. 0-0 f4 14. c4 bxc4 15. Bxc4 0-0 16. Rac1 Rb8 17. b3 Kh8 18. Nb1 Qa5 19. Nbc3 Rbe8 20. Qd1 Nd4 21. f3 f5 22. b4 Qd8 23. Bd3 fxe4 24. Bxe4 Nf5 25. Qd3 Ng3 26. Rfd1 Bh6 27. Qxa6 Rg8 28. hxg3 fxg3 29. Qb6 Qxb6+ 30. Nxb6 Be3+ 31. Kf1 Bxb6 32. Rxd6 Be3 33. Rcd1 Bc4+ 34. Bd3 Bf7 35. Ke2 Bf4 36. Ne4 Ra8 37. Bb1 Bc4+ 38. Ke1 Ra3 39. Bd3 Bxa2 40. Nf6 Rf8 41. Nd5 Bxd5 42. Rxd5 Ra2 43. Be2 e4 44. Rd8 exf3 45. Rxf8+ Kg7 46. Rg8+ 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.04"]
[Round "7"]
[White "Barros, Raul"]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2080"]
[BlackElo "2302"]
[PlyCount "32"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 c6 10. Bg5 Re8 11. 0-0-0 Na6 12. Nf3 Nc5 13. Nd2 Ng4 14. Bh4 Be6 15. Bxg4 Bxg4 16. f3 Be6 1/2-1/2

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.04"]
[Round "6"]
[White "Gonzalez, Omar"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2302"]
[BlackElo "2059"]
[PlyCount "43"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. Nd2 Nxd2 11. Qxd2 Bb6 12. Nb3 0-0 13. 0-0 f6 14. f4 fxe5 15. fxe5 Qe7 16. Qc3 Rfe8 17. Nc5 Qxe5 18. Rf8+ Rxf8 19. Qxe5 Rae8 20. Qc3 Re7 21. Bd4 Rf4 22. Rf1 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.03"]
[Round "5"]
[White "Becerra, Juan David"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2105"]
[BlackElo "2302"]
[PlyCount "51"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. f4 Nc6 7. Nc3 d6 8. Nf3 Be7 9. Bd3 Qb6 10. Be4 Nxc3 11. bxc3 Bd7 12. 0-0 h6 13. exd6 Bxd6 14. Ne5 Qc7 15. Nxd7 Qxd7 16. f5 exf5 17. Bxf5 Qc7 18. Kh1 0-0 19. Qh5 Qe7 20. Bxh6 gxh6 21. Qxh6 f6 22. Rae1 Qg7 23. Be6+ Rf7 24. Qxf6 Qxf6 25. Rxf6 Nd8 26. Bb3 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.02"]
[Round "3"]
[White "Alvarez Lora, Amaury Antonio"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2109"]
[BlackElo "2302"]
[PlyCount "105"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

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 0-0 12. Nc2 Rb8 13. Be2 Bg5 14. 0-0 Be6 15. Nce3 Bxe3 16. Nxe3 Ne7 17. Bf3 Qb6 18. Bg4 Rbd8 19. Bxe6 fxe6 20. Qb3 d5 21. exd5 exd5 22. Rad1 Qc5 23. Rd2 Kh8 24. Rfd1 d4 25. cxd4 exd4 26. Nc2 Nc6 27. Ne1 Qc4 28. Qa3 h6 29. Nf3 Rfe8 30. b3 b4 31. bxc4 bxa3 32. Rd3 Re2 33. Rxa3 a5 34. Rd2 Rxd2 35. Nxd2 Rb8 36. Rb3 Kg8 37. Rxb8+ Nxb8 38. Kf1 Kf7 39. Ke2 Nc6 40. a3 Ne5 41. f4 Ng4 42. Kd3 Nxh2 43. Kxd4 Ke6 44. Nb3 a4 45. Nc5+ Kf5 46. Nxa4 Kxf4 47. c5 Kf5 48. Kd5 Ng4 49. c6 Nf6+ 50. Kd6 Ne4+ 51. Kd7 Ke5 52. c7 Nd6 53. Nb6 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.02"]
[Round "2"]
[White "Gonzalez, Omar"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2302"]
[PlyCount "45"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

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. 0-0-0 b5 10. Bxf6 Nxf6 11. e5 Bb7 12. Qh3 Ne4 13. Nxe4 Bxe4 14. Bd3 Bd5 15. Kb1 dxe5 16. fxe5 g6 17. Rhe1 Bg7 18. Be4 Rd8 19. Bxd5 exd5 20. e6 f5 21. Nxf5 gxf5 22. Qh5+ Ke7 23. Qf7+ 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.01"]
[Round "1"]
[White "Valencia, Adrian David"]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1971"]
[BlackElo "2302"]
[PlyCount "52"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bc4 Rc8 10. b3 Nd4 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bxd4 Bxc4 15. Nxc4 exd4 16. 0-0 Be7 17. Qd3 0-0 18. Rad1 b5 19. axb5 axb5 20. Nd2 Qb6 21. Nf3 Bf6 22. Rfe1 Rc3 23. Qe4 h6 24. Nxd4 Bxd4 25. Rxd4 Rxc2 26. Qxc2 Qxd4 1/2-1/2

[Event "Bogota Olympic qual 1st"]
[Site "Bogota"]
[Date "2008.03.24"]
[Round "9.19"]
[White "Gonzalez, Omar"]
[Black "Ortiz, Javier1111"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2298"]
[PlyCount "43"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 h6 10. Bh4 Nc6 11. Nxc6 bxc6 12. e5 Nd5 13. Bxe7 Qxe7 14. Ne4 dxe5 15. fxe5 0-0 16. c4 Nb6 17. Nf6+ gxf6 18. exf6 Qc5 19. Rd5 Qxd5 20. cxd5 Rd8 21. Qg3+ Kf8 22. dxc6 1-0

[Event "Cali op 5th"]
[Site "Cali"]
[Date "2001.12.20"]
[Round "6"]
[White "Soste, Victor Julio"]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "17"]
[EventDate "2001.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qa5 8. Ne2 cxd4 9. Nexd4 1/2-1/2

[Event "Cali op 5th"]
[Site "Cali"]
[Date "2001.12.19"]
[Round "5"]
[White "Soto Vega, Jorge"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2386"]
[PlyCount "72"]
[EventDate "2001.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 Qc7 8. a4 d5 9. e5 Nd7 10. d4 Rd8 11. Bg5 Nf8 12. Nbd2 Ne6 13. Be3 b6 14. Qe2 a5 15. Rec1 Bb7 16. Bd3 Qb8 17. h4 Qa7 18. h5 Ba6 19. hxg6 hxg6 20. Bb5 cxd4 21. cxd4 Nb4 22. Rc3 Bxb5 23. axb5 Rac8 24. Nf1 Qd7 25. Ng5 Nc7 26. Rac1 Na2 27. Rxc7 Rxc7 28. e6 Nxc1 29. Qf3 f6 30. exd7 fxg5 31. Qxd5+ Kh7 32. Bxc1 Rxc1 33. Qc6 Rd1 34. Qc8 Rxd7 35. Qxd7 Rxd4 36. Qxe7 Rb4 1-0

[Event "Cali op 5th"]
[Site "Cali"]
[Date "2001.12.18"]
[Round "3"]
[White "Gonzalez, Omar"]
[Black "Schneider, Werner"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2298"]
[PlyCount "67"]
[EventDate "2001.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Na6 10. h3 Be6 11. 0-0 Rac8 12. a3 Rd7 13. Nf4 Bc4 14. Rfd1 Nb8 15. e5 Ne8 16. Rxd7 Nxd7 17. Rd1 Nxe5 18. Bxb7 Rb8 19. Bg2 Nd6 20. Nfd5 Bf8 21. b3 Bxd5 22. Rxd5 Nd7 23. Bxc5 Rc8 24. Bb4 Nb6 25. Rd2 Bg7 26. Nd5 Nxd5 27. Bxd5 Nf5 28. Bb7 Rc7 29. Rd8+ Bf8 30. Be4 Nd6 31. Bd3 f5 32. Bd2 Kf7 33. Bf4 h6 34. Bc4+ 1-0

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.20"]
[Round "11"]
[White "Mendoza, Rafael Enrique"]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2357"]
[PlyCount "64"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 Nc6 9. Nf4 e6 10. 0-0 Qe7 11. b3 Bd7 12. a4 Rfc8 13. Ba3 Qd8 14. Rc1 Na5 15. Nd3 Be8 16. Re1 Rc7 17. Bb4 Rcc8 18. Nc5 Nd7 19. Nb5 Bf8 20. Bf1 Nxc5 21. dxc5 b6 22. Bxa5 bxa5 23. Qd4 a6 24. Nd6 Rc6 25. Nxe8 Qxe8 26. e4 dxe4 27. Qxe4 Rac8 28. h4 Bxc5 29. Bc4 Bb4 30. Red1 h5 31. Rd3 Rd6 32. Rxd6 Bxd6 1/2-1/2

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.19"]
[Round "10"]
[White "Gonzalez, Omar"]
[Black "Ruiz, Alciguel"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "2278"]
[PlyCount "129"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Be3 Bc5 8. Qg4 Bxd4 9. e5 Nc6 10. Qxg7 Bxe5 11. Qxe5 Nxe5 12. Bxb6 Nxd3+ 13. cxd3 Bb7 14. Ne4 Bxe4 15. dxe4 Ne7 16. Rc1 Rg8 17. 0-0 Nc6 18. Rfd1 Rb8 19. Bc7 Rc8 20. Bd6 Rg4 21. f3 Rg6 22. b4 f6 23. a4 bxa4 24. Rd3 Na7 25. Rxc8+ Nxc8 26. Bc5 Rg7 27. Ra3 d6 28. Bf2 Rc7 29. h3 Rc1+ 30. Kh2 Kd7 31. Rxa4 Rc6 32. Bh4 f5 33. exf5 exf5 34. Ra5 Ke6 35. b5 axb5 36. Rxb5 Nb6 37. Bf2 Nd7 38. Rb4 Rc2 39. Kg1 Ne5 40. Rd4 Rc1+ 41. Kh2 Rc2 42. Kg1 Ng6 43. Ra4 h5 44. Be3 Re2 45. Bg5 Re5 46. Bf4 Rb5 47. Bxd6 Rb6 48. Bg3 Rc6 49. Rd4 Ra6 50. Kh2 Rc6 51. Kg1 Ra6 52. Kh2 Rb6 53. Kg1 Ra6 54. Kh2 Ke7 55. Bh4+ Ke6 56. Bg3 Rc6 57. Kg1 Kf6 58. Rd6+ Rxd6 59. Bxd6 Ke6 60. Bb8 Kd5 61. g3 Kd4 62. Kf2 Kd3 63. Bd6 Kd4 64. f4 Ke4 65. Bb4 1-0

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.18"]
[Round "9"]
[White "Sanchez, Victor Hugo"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2287"]
[PlyCount "76"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 d6 8. exd6 Bxd6 9. cxd4 0-0 10. Nc3 h6 11. Bb3 Nf6 12. Qe2 Re8 13. Rd1 Qa5 14. Nb5 Bb8 15. Bd2 Qd8 16. Be1 a6 17. Nc3 Bd6 18. Rac1 Bd7 19. Ne4 Nxe4 20. Qxe4 Bf8 21. Ne5 Qe7 22. Nxd7 Qxd7 23. Qg4 Rad8 24. Bc3 Ne7 25. Rd3 Nd5 26. Rh3 Nxc3 27. bxc3 g6 28. Re1 Qc6 29. Rhe3 Kh8 30. h4 h5 31. Qf4 Qd7 32. g4 hxg4 33. h5 gxh5 34. Qe5+ Kg8 35. Qxh5 Bg7 36. Rg3 Kf8 37. Qxg4 Bf6 38. d5 Qb5 1-0

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.17"]
[Round "8"]
[White "Gonzalez, Omar"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "2375"]
[PlyCount "93"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 b6 10. f4 f5 11. exf5 gxf5 12. Nd5 Bb7 13. Rae1 Qd7 14. Rf2 Rae8 15. Ref1 Kh8 16. Nxe7 Nxe7 17. Bxb7 Qxb7 18. fxe5 dxe5 19. Bh6 Rf7 20. Bxg7+ Rxg7 21. Qe3 Qc7 22. Kh1 Qc6+ 23. Qf3 Qd6 24. Nc3 a6 25. a4 Rf8 26. Re1 Ng6 27. Qd5 Qc7 28. Qe6 Re7 29. Qd5 Rd7 30. Qg2 Qd6 31. Ref1 Rdf7 32. Qd5 Qc7 33. Ne4 f4 34. Ng5 Rd7 35. Qg2 Rd6 36. Qh3 Qe7 37. Qh5 Rg8 38. Rf3 c4 39. gxf4 exf4 40. h4 cxd3 41. cxd3 Rd4 42. b3 Rgd8 43. Rd1 R8d7 44. Rg1 Rxd3 45. Rxf4 Qe5 46. Rf8+ Kg7 47. Rf7+ 1-0

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.16"]
[Round "7"]
[White "Gutierrez, JA."]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2282"]
[PlyCount "138"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. Nd1 Rb8 11. c3 Nxe2+ 12. Qxe2 b6 13. f4 f5 14. Nf2 Ba6 15. Rfe1 Qd7 16. Rad1 d5 17. exf5 Nxf5 18. Bc1 Rbe8 19. Ng4 Qa4 20. a3 b5 21. Ne5 b4 22. axb4 cxb4 23. g4 Nh4 24. Bh1 bxc3 25. bxc3 g5 26. Be3 Bxe5 27. fxe5 h6 28. Ra1 Qb5 29. Qa2 Bc8 30. c4 dxc4 31. Qxc4 Qxc4 32. dxc4 a6 33. Rf1 Ng6 34. Ra5 Rxf1+ 35. Kxf1 Rf8+ 36. Ke1 Nf4 37. Be4 Rd8 38. Rc5 Bd7 39. Ra5 Rc8 40. c5 Bb5 41. Bb7 Rc7 42. Bxa6 Nd3+ 43. Kd2 Bxa6 44. Rxa6 Nxc5 45. Bxc5 Rxc5 46. Rxe6 Kf7 47. Rf6+ Ke7 48. Rxh6 Rxe5 49. Kd3 Kf7 50. Rc6 Re1 51. h3 Rh1 52. Ke4 Rf1 53. Rd6 Kg7 54. Ke5 Rf2 55. Ke4 Rf1 56. Rd8 Rf2 57. Rd5 Kg6 58. Rf5 Ra2 59. Rf3 Ra4+ 60. Ke3 Rb4 61. Kf2 Rb2+ 62. Kg3 Rb1 63. Rc3 Rg1+ 64. Kf2 Ra1 65. Rc6+ Kg7 66. Re6 Ra4 67. Kf3 Rf4+ 68. Ke3 Rf1 69. Re4 Kg6 1/2-1/2

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.15"]
[Round "6"]
[White "Gonzalez, Omar"]
[Black "Barrios, Felix"]
[Result "1/2-1/2"]
[ECO "B49"]
[BlackElo "2238"]
[PlyCount "69"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Na4 b5 10. Nxc6 dxc6 11. Bc5 a5 12. Bxb4 axb4 13. Nc5 Qe5 14. Nd3 Qd4 15. Bf3 e5 16. Qd2 c5 17. Qg5 0-0 18. Qxe5 Qxe5 19. Nxe5 Bb7 20. Nd3 Nxe4 21. Rfe1 Rfe8 22. h3 Kf8 23. Bxe4 Bxe4 24. Nxc5 Bxc2 25. Nd7+ Kg8 26. Nb6 Rad8 27. Rxe8+ Rxe8 28. Nd5 b3 29. Ne3 Ra8 30. Nxc2 bxc2 31. Rc1 Rxa2 32. Rxc2 g6 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 1/2-1/2

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.11"]
[Round "2"]
[White "Gonzalez, Omar"]
[Black "Garcia Alarcon, Alvaro"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2260"]
[PlyCount "101"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qa5 8. Bd2 Nf5 9. Bd3 h5 10. Qg5 Qd8 11. Ne2 Qxg5 12. Bxg5 Ne7 13. Nf4 Nbc6 14. Bb5 Bd7 15. h4 Nxe5 16. Be2 cxd4 17. Nxh5 Rxh5 18. Bxh5 dxc3 19. Bd1 f6 20. Bf4 Nf7 21. h5 e5 22. Bc1 0-0-0 23. a4 d4 24. f3 Bf5 25. g4 Bh7 26. Rg1 Nd6 27. g5 f5 28. g6 Bg8 29. h6 gxh6 30. Bxh6 Re8 31. Be2 Nd5 32. Kf2 Nb4 33. Rac1 Kc7 34. Bg7 Nd5 35. Bh6 Re6 36. Bf8 Nf4 37. Bd3 Nh3+ 38. Ke2 Nxg1+ 39. Rxg1 e4 40. Bxd6+ Kxd6 41. fxe4 fxe4 42. Bc4 Re8 43. Bxg8 Rxg8 44. g7 Kc5 45. Rg4 b6 46. a5 bxa5 47. Rxe4 Rxg7 48. Re5+ Kb4 49. Rd5 Rg2+ 50. Kd1 Rd2+ 51. Kc1 0-1

[Event "American Continental 01st"]
[Site "Cali"]
[Date "2001.08.10"]
[Round "1"]
[White "Cueto Chajtur, Johny"]
[Black "Gonzalez, Omar"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2363"]
[PlyCount "68"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 Ne7 14. Nce3 Be6 15. a4 Nxd5 16. Nxd5 0-0 17. Be2 Qg5 18. 0-0 e4 19. Ne3 Qc5 20. axb5 axb5 21. Rxa8 Rxa8 22. Bg4 b4 23. Bxe6 fxe6 24. Qg4 Re8 25. Qxe4 bxc3 26. bxc3 Qxc3 27. Rd1 Qc7 28. h4 Qe7 29. Re1 Qf7 30. Re2 Rc8 31. Nf1 Re8 32. Ne3 Rc8 33. Nf1 Re8 34. Ne3 Rc8 1/2-1/2

[Event "Juegos Nacionales 16th"]
[Site "Tuquerres"]
[Date "2000.11.20"]
[Round "1"]
[White "Zapata, Alonso"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2487"]
[PlyCount "81"]
[EventDate "2000.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

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 0-0 12. Nc2 Rb8 13. g3 Bg5 14. h4 Bh6 15. Bg2 Be6 16. 0-0 a5 17. Qd3 Ne7 18. Nce3 Bxd5 19. Nxd5 Nxd5 20. Qxd5 Qb6 21. Rad1 Rbd8 22. Rd3 b4 23. c4 Rc8 24. b3 Rc6 25. Bh3 Qc7 26. Rfd1 g6 27. Rf3 Bg7 28. h5 a4 29. Kg2 axb3 30. axb3 Ra6 31. Bg4 Kh8 32. Rh1 h6 33. Qd2 Kh7 34. Qxb4 Rb6 35. Qd2 Qb7 36. Qd3 Qe7 37. Qd5 Qg5 38. Bd7 Qe7 39. Ba4 Qb7 40. Qxb7 Rxb7 41. Rd1 1-0

[Event "Bogota op olm select"]
[Site "Bogota"]
[Date "2000.07.27"]
[Round "9"]
[White "Gonzalez, Omar"]
[Black "Morales, Jhon Alexander"]
[Result "1-0"]
[ECO "B81"]
[BlackElo "2366"]
[PlyCount "89"]
[EventDate "2000.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Nf5 h5 8. f3 hxg4 9. fxg4 g6 10. Ne3 Rh4 11. Be2 Nc6 12. Ng2 Nxg4 13. Qd3 Nd4 14. Qg3 Be7 15. Bd3 Rxh2 16. Rxh2 Nxh2 17. Be3 Ng4 18. Bd2 Be6 19. Nd5 Bxd5 20. exd5 Nf6 21. c3 e4 22. cxd4 exd3 23. Qxd3 Qd7 24. Ne3 0-0-0 25. 0-0-0 Kb8 26. Kb1 Rc8 27. Rh1 Qa4 28. Bc3 Re8 29. Rf1 Rh8 30. Qe2 Qd7 31. Nc2 Rh5 32. Nb4 Kc8 33. Qc4+ Qc7 34. Qe2 Kd8 35. a3 Qd7 36. Qc4 Ke8 37. Re1 Kf8 38. Ka2 a5 39. Nd3 Rxd5 40. Nf4 b5 41. Qd3 Rf5 42. Qe3 Bd8 43. d5 g5 44. Qh3 Ng8 45. Qh7 1-0

[Event "Bogota op olm select"]
[Site "Bogota"]
[Date "2000.07.20"]
[Round "2"]
[White "Gonzalez, Omar"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2328"]
[PlyCount "120"]
[EventDate "2000.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bg5 13. Nc2 0-0 14. a4 bxa4 15. Rxa4 a5 16. Bb5 Ne7 17. Nce3 Be6 18. 0-0 Bxe3 19. Nxe3 Qb6 20. Qd3 Rfd8 21. c4 Ra7 22. Rfa1 Rda8 23. b4 Nc8 24. Rxa5 Rxa5 25. Rxa5 Rxa5 26. bxa5 Qxa5 27. h3 h6 28. Bc6 Qe1+ 29. Qf1 Qd2 30. Bd5 Bd7 31. Qb1 Qd4 32. Qb7 Qa7 33. Qxa7 Nxa7 34. Kf1 Nc8 35. Ke2 Nb6 36. Nd1 Na4 37. Ke3 Kf8 38. f4 f6 39. f5 Ke7 40. Kd2 Kd8 41. Nf2 Kc7 42. Nd3 Kb6 43. Kc2 Be8 44. Nb2 Kc5 45. Nxa4+ Bxa4+ 46. Kc3 Bd1 47. h4 Be2 48. g3 Bh5 49. Be6 Be8 50. Bd5 Ba4 51. Bb7 Bd7 52. Bd5 Be8 53. Bb7 Bf7 54. Ba6 Bg8 55. Bb5 d5 56. exd5 Bxd5 57. Kd3 Bg2 58. Ke3 Bc6 59. Ba6 Bd7 60. g4 Kb6 0-1

[Event "Ibague op 6th"]
[Site "Ibague"]
[Date "1999.??.??"]
[Round "?"]
[White "Castillo, Luis Alberto"]
[Black "Gonzalez, Omar"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "121"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. Nxe5 Bd6 13. Qb5+ Kf8 14. Bf4 exd5 15. 0-0 Be6 16. Rfe1 Rc8 17. Rad1 Qc7 18. Qd3 a6 19. Qg3 Kg8 20. Nd3 Rd8 21. Bxd6 Qxd6 22. Nf4 h6 23. Ne4 Qe7 24. Nh5 g6 25. Nc3 Qg5 26. Nf4 Qxg3 27. hxg3 Rd6 28. Ne4 Rc6 29. Nc3 Kg7 30. Nce2 g5 31. Nxe6+ Rxe6 32. Nd4 Rxe1+ 33. Rxe1 Rd8 34. g4 Rd7 35. Re8 Nc4 36. b3 Nd6 37. Re5 Ne4 38. Kf1 Kf6 39. Rf5+ Kg6 40. Re5 Nf6 41. f3 h5 42. gxh5+ Nxh5 43. Kf2 Nf4 44. Re3 Rd6 45. Re7 Rb6 46. Rd7 Rb4 47. Ne2 Rb5 48. Rd6+ Kg7 49. g3 Nd3+ 50. Ke3 Nc1 51. Nd4 Rc5 52. Nf5+ Kh8 53. Kd4 Rc2 54. Rd8+ Kh7 55. g4 Nxa2 56. Rd7 Kg6 57. Rxb7 Rd2+ 58. Ke5 Rf2 59. Rb6+ Kh7 60. Kf6 Rxf3 61. Kxf7 1-0

[Event "Bogota op"]
[Site "Bogota"]
[Date "1997.??.??"]
[Round "8"]
[White "Rios Parra, Alejandro"]
[Black "Gonzalez, Omar"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2335"]
[PlyCount "58"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 0-0 13. Bb2 Kh8 14. Ng3 Bd7 15. Rc1 Bf4 16. Ra1 Rae8 17. Re1 e5 18. dxe5 Ng4 19. Rf1 Ncxe5 20. Be2 Qh6 21. h3 Nxf2 22. Kxf2 Be3+ 23. Ke1 Nxf3+ 24. Rxf3 Rxf3 25. gxf3 Qxh3 26. Qxd5 Qxg3+ 27. Kd1 Qg1+ 28. Kc2 Qg6+ 29. Kd1 Bf5 0-1

[Event "Bogota Lat Cup"]
[Site "Bogota"]
[Date "1992.??.??"]
[Round "3"]
[White "Gonzalez, Omar"]
[Black "Clavijo, Jorge Mario"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "2325"]
[PlyCount "50"]
[EventDate "1992.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Qc2 f5 9. Bf4 Be7 10. Bb5 g5 11. Be5 0-0 12. Bxc6 bxc6 13. 0-0 g4 14. Nd2 Ba6 15. Rfe1 Bh4 16. g3 Bf6 17. Ndxe4 fxe4 18. Bd6 Bxd4 19. Nxe4 dxe4 20. Rxe4 Bxf2+ 21. Kg2 Qg5 22. Qa4 Qd5 23. Rd1 Be3 24. Rxd5 Rf2+ 25. Kg1 Rf1+ 0-1

[Event "Latin Cup"]
[Site "Bogota"]
[Date "1991.??.??"]
[Round "3"]
[White "Gonzalez, Omar"]
[Black "Mendoza, Rafael Enrique"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2335"]
[PlyCount "116"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

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. Bd3 Bg5 12. 0-0 0-0 13. c4 bxc4 14. Nxc4 Rb8 15. Qa4 Nd4 16. f4 exf4 17. Nxd6 Nf3+ 18. Rxf3 Qxd6 19. Qa3 Qh6 20. Raf1 Re8 21. h3 Bb7 22. Nxf4 Bxe4 23. Bxe4 Rxe4 24. Nd5 Rf8 25. Kh1 Qe6 26. Nc7 Qc4 27. Qd3 Qxd3 28. Rxd3 Re2 29. Rdf3 a5 30. R3f2 Re4 31. Rf5 Bd8 32. Nd5 f6 33. Nc3 Rd4 34. Rd5 Rxd5 35. Nxd5 Re8 36. Nc3 Bc7 37. g4 Re3 38. Nd5 Rxh3+ 39. Kg2 Rg3+ 40. Kf2 Be5 41. Ne3 Rh3 42. Rd1 Rh2+ 43. Ng2 Bxb2 44. Rd5 a4 45. a3 Bxa3 46. Ra5 Bd6 47. Rxa4 h5 48. gxh5 Rxh5 49. Kf3 Rh3+ 50. Kf2 Kh7 51. Rg4 g5 52. Ne1 Bf4 53. Nf3 Rh1 54. Nd4 Kg6 55. Ne2 Kf5 56. Rg2 Be5 57. Ke3 Rh3+ 58. Kf2 g4 0-1

[Event "Bogota op"]
[Site "Bogota"]
[Date "1991.??.??"]
[Round "?"]
[White "Mejia, Roberto"]
[Black "Gonzalez, Omar"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2220"]
[PlyCount "76"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. h3 a5 9. b3 Re8 10. Bb2 c6 11. e3 exd4 12. Nxd4 Nb6 13. e4 a4 14. Rb1 axb3 15. axb3 Qc7 16. Qd2 Nfd7 17. Rfe1 Nc5 18. f4 Nxb3 19. Nxb3 Nxc4 20. Qf2 Nxb2 21. Qxb2 Qb6+ 22. Kh2 Qb4 23. Re3 d5 24. Nxd5 cxd5 25. e5 Be6 26. Nd4 Qxb2 27. Rxb2 Re7 28. g4 Ra4 29. Nb5 Rxf4 30. Nd6 Re4 31. Nxe4 Bxe5+ 32. Ng3 Bxb2 33. Bxd5 Bf6 34. Bf3 Rc7 35. Ne4 Rc2+ 36. Kh1 Be5 37. h4 Rh2+ 38. Kg1 Rxh4 0-1

