[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.16"]
[Round "7.2"]
[White "Bernal, Nelson"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1836"]
[BlackElo "1878"]
[PlyCount "38"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. 0-0-0 Ng4 9. Be2 Nxe3 10. fxe3 Qa5 11. h4 a6 12. h5 b5 13. Kb1 Be5 14. Qe1 Bb7 15. hxg6 hxg6 16. Nd5 Qd8 17. Qh4 Re8 18. Rh3 e6 19. Qh7+ Kf8 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.16"]
[Round "6.3"]
[White "Jaramillo, Carlos Orlando"]
[Black "Bernal, Nelson"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1947"]
[BlackElo "1836"]
[PlyCount "41"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 Nf6 5. 0-0 e6 6. Nbc3 Be7 7. d4 0-0 8. d5 Nb8 9. f4 Nbd7 10. h3 a6 11. Be3 Rb8 12. Qd2 b5 13. e5 Nxd5 14. Nxd5 exd5 15. exd6 Bxd6 16. Bxd5 Nb6 17. Kh2 Re8 18. Bc6 Nc4 19. Bxe8 Nxd2 20. Bxf7+ Kxf7 21. Bxd2 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.15"]
[Round "3.2"]
[White "Bernal, Nelson"]
[Black "Silva, Jorge"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1836"]
[BlackElo "1986"]
[PlyCount "78"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nb4 9. Re1 Nxd3 10. Qxd3 c6 11. cxd5 cxd5 12. Qb5+ Qd7 13. Qb3 0-0 14. Ne5 Qf5 15. Qf3 Bb4 16. Rd1 Qxf3 17. Nxf3 Bg4 18. Rd3 Rac8 19. Nbd2 Rc2 20. Ne1 Rc6 21. f3 Rfc8 22. Nb3 Bxe1 23. fxe4 Rf6 24. Bg5 Bf2+ 25. Kf1 dxe4 26. Bxf6 exd3 27. Bg5 h6 28. Bd2 Bh4 29. g3 Bg5 30. Bc3 Re8 31. Re1 Be2+ 32. Kg2 f5 33. Bd2 Bxd2 34. Nxd2 Rc8 35. Kf2 Rc2 36. Ke3 Rxb2 37. Rc1 Rc2 38. Rb1 b6 39. Rb5 g6 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.15"]
[Round "5.4"]
[White "Bernal, Nelson"]
[Black "Varon Renteria, Christian G"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1836"]
[BlackElo "1974"]
[PlyCount "65"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 0-0 10. Be3 Nc6 11. exd6 cxd6 12. d5 Bxf3 13. Bxf3 Ne5 14. b3 Nxf3+ 15. Qxf3 e5 16. Qe2 Bg5 17. f4 exf4 18. Bxf4 Bxf4 19. Rxf4 Nd7 20. Raf1 Ne5 21. Ne4 f6 22. Qh5 Ng6 23. Rg4 Qb6+ 24. Kh1 Rae8 25. h4 Re5 26. Rf5 Qe3 27. Nxd6 Qc1+ 28. Kh2 Re1 29. Re4 Rh1+ 30. Kg3 Qc3+ 31. Rf3 Qc2 32. Qf5 Ne5 33. Rxe5 1-0

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.15"]
[Round "4.15"]
[White "Cabrera, Frankli Javier"]
[Black "Bernal, Nelson"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1836"]
[PlyCount "20"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nh3 d5 3. exd5 Bxh3 4. gxh3 Qxd5 5. d3 Qxh1 6. Qg4 Qc6 7. Bg2 Qd7 8. Qxd7+ Nxd7 9. Nc3 Rb8 10. Bf4 e5 0-1

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.14"]
[Round "1.17"]
[White "Bernal, Nelson"]
[Black "Cuervo, Alexander"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1836"]
[BlackElo "1655"]
[PlyCount "65"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nxd4 7. Qxd4 Bxb5 8. Nxb5 a6 9. Nc3 Nf6 10. Bg5 Be7 11. 0-0-0 c5 12. Qd2 Qa5 13. Kb1 Qd8 14. Bf4 Ng4 15. f3 Ne5 16. Nd5 f6 17. Bg3 b5 18. b3 a5 19. f4 Nf7 20. Qe2 0-0 21. e5 Re8 22. Rhe1 Qb8 23. exf6 Bxf6 24. Qg4 Kf8 25. Nxf6 gxf6 26. Bh4 Qc8 27. Rxe8+ Kxe8 28. Qg8+ Ke7 29. Re1+ Ne5 30. Qg7+ Ke6 31. fxe5 fxe5 32. Qe7+ Kd5 33. Rd1+ 1-0

[Event "COL-ch Amateur"]
[Site "Garzon"]
[Date "2009.11.14"]
[Round "2.14"]
[White "Sanchez Murcia, Wilfredo"]
[Black "Bernal, Nelson"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1836"]
[PlyCount "92"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. b3 g6 3. Bb2 d5 4. e3 Bg7 5. Bd3 a5 6. Nd2 a4 7. Ne2 0-0 8. 0-0 axb3 9. axb3 Rxa1 10. Bxa1 Nc6 11. c4 Re8 12. Bc3 e5 13. Bb1 Bg4 14. f3 Bc8 15. Ng3 dxc4 16. bxc4 exd4 17. exd4 Nxd4 18. Nb3 Nxb3 19. Qxb3 Qe7 20. Bd4 Nd7 21. Bf2 Nc5 22. Qb4 Ne6 23. Qd2 Rd8 24. Qc2 Bd4 25. Ne4 f5 26. Nc3 Bxf2+ 27. Rxf2 Nd4 28. Qc1 Qc5 29. h4 Re8 30. Qd1 c6 31. Kh1 Re3 32. Qd2 Qe5 33. Rf1 Be6 34. f4 Re2 35. Nxe2 Qxe2 36. Qxe2 Nxe2 37. Bd3 Ng3+ 38. Kg1 Nxf1 39. Kxf1 Bd7 40. Ke2 b5 41. cxb5 cxb5 42. Kd2 Kf7 43. Kc3 h6 44. Kb4 Ke6 45. Bxb5 Bxb5 46. Kxb5 Kd5 0-1

[Event "Bogota op olm select"]
[Site "Bogota"]
[Date "2000.07.22"]
[Round "4"]
[White "Bernal, Nelson"]
[Black "Pulido, Joao"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "45"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 Nd7 6. Bc4 e6 7. 0-0 Ngf6 8. Qe1 Be7 9. d5 Nb6 10. dxe6 fxe6 11. Bxe6 Bxe6 12. Qxe6 Rd8 13. Re1 Nc8 14. Bg5 Qb6 15. Bxf6 Qxe6 16. Rxe6 gxf6 17. Rae1 c6 18. Rxf6 Rd6 19. Rxd6 Nxd6 20. Ne4 Nc4 21. b3 Nb6 22. Nd6+ Kd7 23. Ne5+ 1-0

[Event "Pereira op"]
[Site "Pereira"]
[Date "1991.??.??"]
[Round "?"]
[White "Bernal, Nelson"]
[Black "Garcia Alarcon, Alvaro"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[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. Nc3 a6 13. Na4 Qc7 14. Bg5 0-0 15. Bh4 Bd7 16. Bg3 Rae8 17. Rc1 g6 18. Ne5 Bc8 19. Nxc6 bxc6 20. Bxd6 Qxd6 21. Nc5 Nh5 22. a3 e5 23. f3 Rf4 24. dxe5 Qxe5 25. Re1 Qd4+ 26. Kh1 Ref8 27. Bxa6 Qxb2 28. Bxc8 Rxc8 29. Qe2 Qxe2 30. Rxe2 Ng7 31. a4 Ra8 32. Ra2 Ra5 33. Kg1 Nf5 34. Kf2 Rb4 35. Nd3 Rbxa4 36. Rxa4 Rxa4 37. Rxc6 Ra2+ 38. Kg1 Ne3 39. g3 Rg2+ 40. Kh1 Rd2 0-1

[Event "Latin Cup"]
[Site "Bogota"]
[Date "1991.??.??"]
[Round "4"]
[White "Hernandez Fierro, Rodrigo"]
[Black "Bernal, Nelson"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2215"]
[PlyCount "65"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 Nc6 9. g5 Ng8 10. Rg1 Na5 11. Be3 Bd7 12. f4 Qc7 13. Qd3 Bf8 14. f5 Nxb3 15. axb3 Rc8 16. h4 Ne7 17. h5 g6 18. hxg6 hxg6 19. f6 Nc6 20. Nxc6 Bxc6 21. 0-0-0 Rd8 22. Nd5 exd5 23. exd5 Qa5 24. Qe4+ Kd7 25. dxc6+ bxc6 26. Kb1 Re8 27. Qd4 Re6 28. b4 Qc7 29. Bf4 a5 30. bxa5 Qxa5 31. Rg3 d5 32. Rb3 Re4 33. Qxe4 1-0

[Event "Pereira op"]
[Site "Pereira"]
[Date "1991.??.??"]
[Round "?"]
[White "Soste, Victor Julio"]
[Black "Bernal, Nelson"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 exd4 6. Nxd4 Bd7 7. h3 g6 8. Bb5 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bg7 11. Qh4 Qe7 12. 0-0 0-0 13. Na3 Nd5 14. Qxe7 Nxe7 15. Bxg7 Kxg7 16. Nb5 a6 17. Nc3 Rad8 18. Rad1 Nc6 19. Nd5 Rd7 20. Rd2 Ne7 21. Nc3 f5 22. Rfd1 Rfd8 23. e4 fxe4 24. Nxe4 b6 25. Re2 h6 26. Rde1 Nc6 27. Nc3 Rf8 28. Nd5 Rff7 29. c3 Ne5 30. Re3 Rf5 31. c4 Nc6 32. Re4 a5 33. f4 Rff7 34. a3 Kf8 35. Re8+ Kg7 36. R1e4 Rd8 37. R8e6 Nb8 38. Re3 Nc6 39. Rg3 Nd4 40. Rexg6+ Kh7 41. Nf6+ Rxf6 42. Rxf6 Ne2+ 43. Kh2 Nxg3 44. Kxg3 Rd7 45. Re6 d5 46. cxd5 Rxd5 47. Kf3 Rc5 48. g4 b5 49. h4 Rc3+ 50. Re3 1-0

[Event "Latin Cup"]
[Site "Bogota"]
[Date "1991.??.??"]
[Round "2"]
[White "Sunye Neto, Jaime"]
[Black "Bernal, Nelson"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2475"]
[PlyCount "55"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Nbd7 5. Nf3 e5 6. d5 Bg7 7. Be2 0-0 8. h4 Nc5 9. Nd2 h6 10. b4 Na6 11. a3 c5 12. Rb1 b6 13. Nf1 Bd7 14. h5 g5 15. Ne3 Nc7 16. Qd3 a5 17. bxc5 bxc5 18. Bd1 Rb8 19. Rxb8 Qxb8 20. Ba4 Bxa4 21. Nxa4 Rd8 22. Bd2 Qa7 23. Ke2 Rb8 24. g4 Nce8 25. f3 Qd7 26. Qc2 Qb7 27. Nc3 Qb3 28. Rb1 1-0

