[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1917"]
[BlackElo "1725"]
[PlyCount "39"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 Ndf6 6. c3 Bf5 7. Ng3 Bg6 8. f4 Qd7 9. Nf3 Qg4 10. Qc4 Be4 11. Ne5 Qe6 12. Qxe6 fxe6 13. Nxe4 Nxe4 14. Bc4 Ngf6 15. Bxe6 g6 16. Nf7 Rg8 17. g4 Bg7 18. g5 Ng4 19. Nd6+ exd6 20. Bxg8 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "4"]
[White "Casas Ospina, Favio"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1719"]
[BlackElo "1917"]
[PlyCount "61"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 0-0-0 10. Be2 f6 11. 0-0 h5 12. Rb1 a6 13. Qb3 Qxb3 14. Rxb3 Nge7 15. Bd2 Na5 16. Rb2 Be6 17. Rfb1 b5 18. a4 c6 19. axb5 cxb5 20. Ra1 Nec6 21. Ne1 Kb7 22. Nd3 Bc4 23. Nc5+ Ka7 24. Bf4 Bxe2 25. Rxe2 Rd5 26. Bc7 Rxc5 27. dxc5 Nc4 28. Rd1 a5 29. Rd7 Ka6 30. Re6 N4e5 31. Bxe5 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Vargas, Diana Paola"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1665"]
[BlackElo "1917"]
[PlyCount "88"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6 5. Bf4 Nf6 6. Nbd2 c5 7. c3 Nc6 8. Qe2 Be7 9. 0-0 0-0 10. dxc5 Bxc5 11. e5 Nh5 12. Bxh7+ Kh8 13. Bg5 Be7 14. Bxe7 Qxe7 15. Bc2 f5 16. exf6 Rxf6 17. Qe4 Rh6 18. Nh4 Qf6 19. Ng6+ Kg8 20. g4 Nd8 21. Qe5 Qxe5 22. Nxe5 Nf4 23. f3 d6 24. Nd3 Nh3+ 25. Kg2 e5 26. Ne4 Nf7 27. Nef2 Nhg5 28. Ne1 Rf6 29. Nh3 Rf8 30. Ng1 Nd8 31. Kg3 Nge6 32. Ng2 d5 33. Rae1 Nc6 34. Ne3 Nf4 35. h4 d4 36. cxd4 exd4 37. Bb3+ Kh8 38. Nf5 Nd3 39. Rd1 Nxb2 40. Rd2 Nc4 41. Bxc4 bxc4 42. Nxd4 Rd8 43. Rfd1 Rfd6 44. Nge2 c3 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.29"]
[Round "4"]
[White "Rojas Mayorga, Brayan Arley"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1431"]
[BlackElo "1917"]
[PlyCount "43"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. c4 Bb7 4. Nd2 b4 5. Ngf3 e6 6. Be2 c5 7. d5 d6 8. 0-0 Be7 9. a3 a5 10. axb4 axb4 11. Rxa8 Bxa8 12. Qa4+ Nd7 13. e5 exd5 14. cxd5 Bxd5 15. Bb5 Be6 16. exd6 Bxd6 17. Re1 Ngf6 18. Ne4 Nxe4 19. Rxe4 0-0 20. Bg5 Nf6 21. Qc2 Bf5 22. Nd2 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.28"]
[Round "3"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Morales Guerrero, Andres Felipe"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1917"]
[BlackElo "1758"]
[PlyCount "32"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Nc6 5. f4 d6 6. Nf3 Qc7 7. d3 Nf6 8. 0-0 Be7 9. Kh1 h5 10. f5 Ng4 11. fxe6 Bxe6 12. Bxe6 fxe6 13. Ng5 Kd7 14. Rf7 Raf8 15. Rxf8 Rxf8 16. Nh3 Rf2 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.27"]
[Round "1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Mendez Rivera, Laura Vanessa"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1917"]
[BlackElo "1296"]
[PlyCount "47"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Nge2 d6 6. 0-0 0-0 7. a3 Bc5 8. b4 Bd4 9. Nxd4 Nxd4 10. Ne2 Be6 11. Nxd4 Bxc4 12. dxc4 Nxe4 13. Nf3 Qf6 14. Qd3 Qg6 15. Re1 f5 16. Bb2 Rae8 17. Nd2 Nxd2 18. Qxd2 f4 19. f3 e4 20. Qd5+ Qf7 21. Qxf7+ Rxf7 22. Rxe4 Rxe4 23. fxe4 f3 24. g3 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Rivera, Luis Enrique"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1756"]
[BlackElo "1934"]
[PlyCount "35"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 e5 7. Qh5 Bg7 8. Bc4 0-0 9. Nf3 h6 10. 0-0 Nc6 11. Nxh4 Qg5 12. Bxf7+ Kh7 13. d5 Qxe3+ 14. Kh1 Nd4 15. Nc3 d6 16. Qg6+ Kh8 17. Qxd6 Bg4 18. Ng6+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Bueno, Miguel Angel"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1713"]
[BlackElo "1934"]
[PlyCount "62"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Be6 6. d3 f6 7. Be3 Qd7 8. d4 0-0-0 9. Qe2 exd4 10. Nxd4 Bf7 11. Nd2 Bd6 12. Rfd1 Ne7 13. Nc4 Bxc4 14. Qxc4 Ng6 15. Ne6 Qf7 16. Rd4 Rde8 17. Nc5 Qxc4 18. Rxc4 Ne5 19. Rc3 Ng4 20. Bd4 Bxh2+ 21. Kf1 Bd6 22. Rb3 Bxc5 23. Bxc5 Rxe4 24. Rg3 Rc4 25. Ba3 h5 26. c3 Rf4 27. Kg1 h4 28. Rf3 Rxf3 29. gxf3 Ne5 30. Kg2 h3+ 31. Kg3 Nc4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1934"]
[BlackElo "2130"]
[PlyCount "66"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. d5 Nd4 6. Nc3 Nxf3+ 7. Qxf3 d6 8. Be2 Nf6 9. Qg3 Nd7 10. 0-0 0-0 11. f4 a6 12. Bd2 Rb8 13. a4 b6 14. h4 Kh8 15. h5 Rg8 16. Kh1 gxh5 17. Bxh5 Bd4 18. Qh2 Qf8 19. Be2 f5 20. e5 dxe5 21. fxe5 Bxe5 22. Bf4 Qg7 23. Bxe5 Nxe5 24. Bf3 Bd7 25. Qf4 Nxf3 26. Qxf3 Qh6+ 27. Kg1 Rg4 28. Rae1 Rbg8 29. Re2 Rh4 30. Rxe7 Rh1+ 31. Kf2 Qh4+ 32. g3 Rxf1+ 33. Kxf1 Qxe7 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Gaona Ballesteros, Esteban Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1934"]
[BlackElo "1500"]
[PlyCount "33"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. 0-0 Nf6 8. d3 0-0 9. Qe1 d6 10. Qh4 d5 11. f5 e6 12. Bg5 h6 13. Bxh6 Bxh6 14. Qxh6 Nh7 15. fxg6 fxg6 16. Qxg6+ Kh8 17. Ne5 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Gutierrez, Ramon"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2126"]
[BlackElo "1934"]
[PlyCount "137"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nf3 e6 5. 0-0 c5 6. c3 c4 7. Bc2 Nf6 8. Re1 Be7 9. Nbd2 0-0 10. Nf1 d6 11. Ng3 Nbd7 12. Qe2 Re8 13. Bd2 Rc8 14. Rad1 Qc7 15. Ng5 e5 16. Nf5 Bf8 17. Qf3 g6 18. d5 gxf5 19. Qxf5 Bg7 20. Re3 Nf8 21. Rg3 Ng6 22. Nf3 Rcd8 23. Qg5 h6 24. Qe3 Nh5 25. Ne1 Bc8 26. Rf3 Bg4 27. Rf5 Qe7 28. Rxh5 Bxh5 29. f3 Nf8 30. g4 Bg6 31. Qf2 Nh7 32. Ng2 Ng5 33. Qg3 f6 34. h4 Nf7 35. Kf2 a5 36. Rg1 Rb8 37. a3 b4 38. cxb4 axb4 39. axb4 Qa7+ 40. Ne3 Rb7 41. Ke2 Qa6 42. Bc3 Reb8 43. Qe1 Ra7 44. Qd2 Rba8 45. Rc1 Qb5 46. Rf1 Bf8 47. Qc1 Qa6 48. Qd2 Qc8 49. f4 Ra1 50. f5 Bh7 51. Rd1 Rxd1 52. Qxd1 Be7 53. Ba4 Rb8 54. Bc6 Nd8 55. Qa4 Nxc6 56. dxc6 Ra8 57. Qb5 Kf8 58. Qxc4 Bg8 59. Nd5 Bxd5 60. Qxd5 Ra1 61. b5 Qc7 62. Bd2 Kg7 63. Bxh6+ Kh8 64. Qf7 Bd8 65. Bg7+ Kh7 66. Qg6+ Kg8 67. Bxf6+ Kf8 68. Qh6+ Kf7 69. Qg7+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Campos Perilla, Sergio Felipe"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1934"]
[BlackElo "1265"]
[PlyCount "51"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. 0-0 h6 6. c3 0-0 7. d4 exd4 8. cxd4 Bb6 9. e5 Nh7 10. Nc3 Ne7 11. Bf4 d5 12. exd6 cxd6 13. d5 a6 14. Ne4 Bc7 15. Nd4 Ng6 16. Be3 f5 17. Ne6 Bxe6 18. dxe6 d5 19. Bxd5 Ne7 20. Nc3 f4 21. Bc5 Rb8 22. Bb3 b6 23. Ba3 Nf6 24. Qf3 Qe8 25. Rfd1 Rd8 26. Rd7 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "8"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Cardoso Cardoso, Jaidy Marcela"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1971"]
[BlackElo "1871"]
[PlyCount "63"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bd7 6. d3 Bg7 7. 0-0 e6 8. a4 Nge7 9. Be3 Nd4 10. Bc4 b6 11. Bxd4 Bxd4+ 12. Nxd4 cxd4 13. Nb5 Bxb5 14. Bxb5+ Kf8 15. f5 exf5 16. exf5 Nxf5 17. Rxf5 gxf5 18. Qh5 Qf6 19. Rf1 Qg6 20. Qf3 Rc8 21. Bc4 Rg8 22. b4 Re8 23. g3 Re3 24. Qa8+ Kg7 25. Qd5 Kh6 26. Rxf5 Rxg3+ 27. Kf2 Rg2+ 28. Ke1 Rxh2 29. Qe4 Qxf5 30. Qxf5 Rg1+ 31. Qf1 Rxf1+ 32. Kxf1 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "9"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Diaz, Luisa Fernanda"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1971"]
[BlackElo "1680"]
[PlyCount "120"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d3 b5 4. g3 Bb7 5. Bg2 e6 6. Be3 d6 7. Nge2 Ne7 8. 0-0 Nec6 9. f4 Nd7 10. f5 e5 11. g4 Be7 12. Nd5 h6 13. Ng3 Nf6 14. Nxe7 Qxe7 15. c3 Nb8 16. h4 Nbd7 17. g5 hxg5 18. hxg5 Ng8 19. Nh5 f6 20. Qg4 Qf7 21. Bf3 Ne7 22. Kf2 0-0-0 23. a4 Qb3 24. axb5 axb5 25. Rfb1 fxg5 26. Bxg5 Nf6 27. Nxf6 gxf6 28. Bxf6 Qc2+ 29. Be2 Rh2+ 30. Ke3 Rg8 31. Rc1 Rxg4 32. Rxc2 Rg3+ 33. Kd2 Ng8 34. Bxe5 dxe5 35. Ra5 c4 36. dxc4 Bxe4 37. Rc1 Rgg2 38. Re1 Bf3 39. Ke3 Bxe2 40. Rxb5 Rh3+ 41. Ke4 Nf6+ 42. Kxe5 Nd7+ 43. Kd6 Rd3+ 44. Rd5 Nb6 45. Rxd3 Nxc4+ 46. Ke7 Bxd3 47. f6 Nb6 48. f7 Nd7 49. Rd1 Re2+ 50. Kd6 Bc4 51. f8Q+ Nxf8 52. Kc5 Ba6 53. b4 Nd7+ 54. Kd4 Rh2 55. Rc1 Kc7 56. Rg1 Rd2+ 57. Ke4 Re2+ 58. Kd4 Nf6 59. Rg7+ Kd6 60. Rg4 Nxg4 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Valderrama Espinosa, Gilberto"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1971"]
[BlackElo "2260"]
[PlyCount "70"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. h3 h6 7. a3 Be6 8. b4 Bb6 9. Bb2 a5 10. b5 Nd4 11. Nd5 Bxd5 12. Bxd5 Nxd5 13. Nxd4 Nf4 14. Qg4 Qd7 15. Qxd7+ Kxd7 16. Nf5 g6 17. Nh4 c6 18. g3 Ne6 19. bxc6+ bxc6 20. a4 Rhb8 21. Nf3 Bxf2+ 22. Kxf2 Rxb2 23. Rhc1 Rab8 24. Ke3 c5 25. c3 Rg2 26. Rab1 Rxb1 27. Rxb1 Rxg3 28. Kf2 Rxh3 29. Rb5 g5 30. Rxa5 g4 31. Ne1 Nf4 32. d4 cxd4 33. cxd4 g3+ 34. Kg1 Rh2 35. dxe5 Nh3+ 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1727"]
[BlackElo "1971"]
[PlyCount "40"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Bg5 Be7 7. Nc3 Nxd4 8. Nxd4 exd4 9. Qxd4 0-0 10. Rfe1 h6 11. Bh4 Bxb5 12. Nxb5 a6 13. Nc3 Re8 14. Rad1 g5 15. Bg3 Nh5 16. Nd5 Bf8 17. Qc4 Nxg3 18. fxg3 c6 19. Nc3 Qb6+ 20. Kh1 Re6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "5"]
[White "Blanco, Santiago"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1768"]
[BlackElo "1971"]
[PlyCount "41"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 d6 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 a6 9. Bg5 h6 10. Be3 Nc6 11. Nd2 Nd7 12. Nb3 b5 13. a3 Bb7 14. Qd2 Kh7 15. f4 Na5 16. Nxa5 Qxa5 17. f5 Nf6 18. fxg6+ fxg6 19. Bd3 e5 20. d5 Ng4 21. Kh1 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "4"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1971"]
[BlackElo "2205"]
[PlyCount "90"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. f4 c6 5. a4 a5 6. Nf3 Qb6 7. Ng5 Nh6 8. Qf3 e6 9. Bb3 Na6 10. d3 Nb4 11. Qe2 Bd7 12. Be3 c5 13. 0-0 0-0 14. h3 Nc6 15. Nb5 Nd4 16. Nxd4 cxd4 17. Bf2 Rac8 18. Rfc1 Rfe8 19. Qd2 Kh8 20. Be1 Rc5 21. g4 f5 22. Qg2 Rcc8 23. Bf2 Re7 24. Qg3 Nf7 25. gxf5 gxf5 26. Nxh7 Nh6 27. Ng5 Rf8 28. Qh4 Rf6 29. e5 dxe5 30. fxe5 Rg6 31. Bxd4 Rxg5+ 32. Kf1 Rh5 33. Qxh5 Qxd4 34. Qf3 Bc6 35. Qf2 Qxe5 36. c3 f4 37. Re1 Qf6 38. Ke2 f3+ 39. Kd2 Nf5 40. Kc2 Bh6 41. Rad1 Bf4 42. Qf1 Ne3+ 43. Rxe3 Bxe3 44. Re1 Qg5 45. Bc4 Qg2+ 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1971"]
[BlackElo "2266"]
[PlyCount "82"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. 0-0 Bd6 8. Nb5 Be7 9. b3 a6 10. Na3 Nf6 11. Bb2 Ne4 12. Ne5 Bxa3 13. Bxa3 Nc3 14. Nxg4 Nxd1 15. Rfxd1 Qa5 16. Bb2 0-0 17. c3 Rfe8 18. f4 h6 19. Rd3 f5 20. Nf2 Qc7 21. g3 g6 22. Re3 Nb8 23. Bd3 Nd7 24. Rae1 Kf7 25. Bb1 Nf6 26. Nd3 Ne4 27. Ne5+ Kg7 28. R1e2 b5 29. g4 Rg8 30. Kh1 Kh7 31. Bc2 g5 32. fxg5 Rxg5 33. Rf3 Rag8 34. Bc1 Rxg4 35. Nxg4 Rxg4 36. Bxe4 dxe4 37. Rh3 Rg6 38. Rg2 Rxg2 39. Kxg2 f4 40. Bb2 Qg7+ 41. Kf2 Qg4 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "3"]
[White "Moncada Correa, Sara"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1665"]
[BlackElo "1971"]
[PlyCount "58"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 c6 6. 0-0 Nbd7 7. Nc3 Qc7 8. Re1 0-0 9. e4 e5 10. d5 a5 11. h3 Nc5 12. b3 Ne8 13. Bb2 f5 14. Qd2 Nf6 15. exf5 gxf5 16. Ba3 Nce4 17. Nxe4 Nxe4 18. Qe3 c5 19. Bb2 Qe7 20. Nh4 Bf6 21. Nxf5 Bxf5 22. Bxe4 Bxh3 23. Qh6 Bg4 24. Kg2 Bg5 25. Qh2 Rf7 26. f3 Raf8 27. Rf1 Bf5 28. Rae1 Rg7 29. Kg1 Qf7 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.30"]
[Round "1"]
[White "Norena Marin, Jeronimo"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1348"]
[BlackElo "1971"]
[PlyCount "10"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. 0-0 Nf6 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "4"]
[White "Trujillo Urriago, Karen Jo"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1602"]
[BlackElo "1971"]
[PlyCount "30"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Qxf6 Nxf6 7. Bd3 Bc5 8. 0-0 0-0 9. Nc3 d6 10. a3 Be6 11. h3 a6 12. Bg5 Nd7 13. Nd5 Rac8 14. Ne7+ Kh8 15. Nxc8 Rxc8 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.02"]
[Round "5"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Vasquez, Nestor"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1989"]
[BlackElo "1610"]
[PlyCount "77"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 b6 6. Bd3 f5 7. 0-0 g6 8. Bg5 Nge7 9. Bf6 Rg8 10. Bb5 Bb7 11. Ng5 Qd7 12. Nxh7 0-0-0 13. a4 a6 14. Bxc6 Nxc6 15. Bxd8 Nxd8 16. Nf6 Qg7 17. Nxg8 Qxg8 18. Nd2 Qh7 19. dxc5 Bxc5 20. b4 Be7 21. Nf3 g5 22. Qd4 Kc7 23. a5 bxa5 24. bxa5 g4 25. Qb6+ Kb8 26. Nd4 Qg6 27. Rab1 Qe8 28. Nxe6 Qc6 29. Qxc6 Nxc6 30. Nd4 Nxd4 31. cxd4 Bd8 32. Rb2 Ka8 33. Rfb1 Bc6 34. Rb8+ Ka7 35. Rxd8 f4 36. e6 f3 37. e7 fxg2 38. e8Q g3 39. Qe7+ 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.02"]
[Round "6"]
[White "Prieto Gomez, Camilo Orlando"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1710"]
[BlackElo "1989"]
[PlyCount "31"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d6 3. Nbd2 g6 4. g3 Bg7 5. Bg2 0-0 6. e4 e5 7. c3 Nc6 8. Qc2 Ne8 9. h4 f5 10. Qb3+ Kh8 11. Ng5 Qd7 12. Ndf3 Nf6 13. Bd2 a5 14. exf5 gxf5 15. 0-0-0 a4 16. Qc2 0-1

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "4"]
[White "Caceres, Cipriano Sande"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1710"]
[BlackElo "1989"]
[PlyCount "85"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qg6 7. Nc3 c6 8. Ne4 f5 9. Nd6+ Bxd6 10. exd6 Qe6+ 11. Be2 Nf6 12. Bf4 0-0 13. Be5 Kh8 14. Bc4 Qe8 15. 0-0-0 b6 16. Rhe1 Qg6 17. f3 c5 18. Qc3 Bb7 19. g4 fxg4 20. fxg4 Nxg4 21. Bg3 Bc6 22. Re7 Nh6 23. Rxg7 Qxg7 24. Be5 Nf5 25. Rg1 Rg8 26. Bxg7+ Rxg7 27. Bd3 Nd4 28. Rxg7 Kxg7 29. Qe1 Rf8 30. Qe7+ Rf7 31. Qg5+ Kf8 32. Bc4 Ne6 33. Bxe6 dxe6 34. Qh6+ Kg8 35. Qxe6 Kg7 36. b3 Bd7 37. Qe5+ Kg6 38. h4 h6 39. a4 Bc6 40. h5+ Kh7 41. Qe6 Rg7 42. Qf5+ Kh8 43. Qc8+ 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.05.31"]
[Round "2"]
[White "Gonzalez Suarez, Nelson"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1584"]
[BlackElo "1989"]
[PlyCount "26"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nc3 Nbd7 7. h3 e5 8. Bc4 Qe7 9. d5 Ne8 10. e4 Nb6 11. Bb3 f5 12. Bg5 Bf6 13. Bxf6 Rxf6 0-1

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.11.30"]
[Round "1"]
[White "Cardenas Rodriguez, Danilo"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1984"]
[PlyCount "53"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. e3 c6 5. Bd3 Bd6 6. 0-0 0-0 7. Bd2 Qc7 8. Qc1 Nbd7 9. Ng5 Bxh2+ 10. Kh1 e5 11. dxe5 Nxe5 12. e4 dxe4 13. Ncxe4 Nxd3 14. cxd3 Nxe4 15. dxe4 Be5 16. Bb4 Bf4 17. Qc5 Bg4 18. f3 Bh5 19. Ba5 b6 20. Qf5 Bg6 21. Qh3 Bxg5 22. Qh2 Qxh2+ 23. Kxh2 bxa5 24. f4 Bxe4 25. fxg5 Rab8 26. b3 Rb5 27. Rfb1 0-1

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.11.30"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1984"]
[BlackElo "2313"]
[PlyCount "26"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Qc7 7. Be2 a6 8. f3 Bb4 9. Qd2 d5 10. Bd3 Nxd4 11. Bxd4 e5 12. Bxe5 Qxe5 13. f4 Qe7 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.02"]
[Round "9"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Gelvez Chaparro, Jorge Enrique"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2005"]
[BlackElo "1689"]
[PlyCount "32"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. f4 Nc6 9. Nb3 e6 10. Qd2 Bd7 11. 0-0-0 d5 12. e5 d4 13. exf6 dxc3 14. Qxc3 Qxf6 15. Qxf6 Bxf6 16. Bc5 Rfd8 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.02"]
[Round "8"]
[White "Echeverry, Maria Yesenia"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "1884"]
[BlackElo "2005"]
[PlyCount "132"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bd2 f4 12. f3 g5 13. c5 Ng6 14. cxd6 cxd6 15. Rc1 h5 16. Nf2 Nf6 17. h3 Rf7 18. Qb3 Bf8 19. Rc2 Nh4 20. Rfc1 a6 21. Na4 b5 22. Nc3 Rg7 23. Be1 g4 24. hxg4 hxg4 25. Nxg4 Nxg4 26. fxg4 Bxg4 27. Bxh4 Qxh4 28. Bxg4 Qxg4 29. Nd1 Be7 30. Kf1 Bh4 31. Qf3 Qg6 32. Rc8+ Rxc8 33. Rxc8+ Kh7 34. Nf2 Bg3 35. Ra8 Rc7 36. Rxa6 Rc1+ 37. Nd1 Rc4 38. Nf2 b4 39. Rc6 Rd4 40. a3 bxa3 41. bxa3 Ra4 42. Rc7+ Kh8 43. Rc8+ Kg7 44. Rc7+ Kf6 45. Rc6 Ke7 46. Qb3 Ra7 47. Qb6 Rd7 48. a4 Bxf2 49. Qxf2 Qxe4 50. Qh4+ Kf7 51. Qh5+ Qg6 52. Qxg6+ Kxg6 53. a5 Kf5 54. a6 e4 55. Rb6 Ke5 56. Rb5 Ra7 57. Ra5 Kd4 58. Kf2 Kc4 59. g3 Kb4 60. Ra1 fxg3+ 61. Kxg3 Kc5 62. Kf4 Kxd5 63. Rd1+ Kc5 64. Kxe4 Rxa6 65. Rc1+ Kb6 66. Kd5 Kb7 1/2-1/2

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "7"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2005"]
[BlackElo "2217"]
[PlyCount "29"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e6 7. d3 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. Nd1 Rb8 11. c3 Nxe2+ 12. Qxe2 b6 13. f4 f5 14. Qc2 Qd7 15. Nf2 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "6"]
[White "Fino, Miguel Andres"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1813"]
[BlackElo "2005"]
[PlyCount "110"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Qd2 Ne7 8. Bd3 c4 9. Be2 Nd7 10. Nf3 Nb6 11. 0-0 Na4 12. Qg5 Nxc3 13. Bxc4 dxc4 14. Bd2 Kf8 15. a4 Bd7 16. Ra3 Ne2+ 17. Kh1 Qd5 18. Bb4 Re8 19. Qe3 Nxd4 20. Nxd4 Kg8 21. Bxe7 Rxe7 22. f4 h5 23. h4 Rh6 24. Nf3 Bc6 25. Raa1 a6 26. Rad1 Qa5 27. Nd4 Rg6 28. Nxc6 bxc6 29. f5 exf5 30. Rxf5 Rge6 31. Rxh5 Rxe5 32. Rxe5 Rxe5 33. Qf4 Re1+ 34. Rxe1 Qxe1+ 35. Kh2 c3 36. Qd4 Qd2 37. Qe4 Qd6+ 38. Kh1 g6 39. Kg1 c5 40. Kf2 Kg7 41. Qe3 Qd4 42. Qxd4+ cxd4 43. Ke2 Kf6 44. Kd3 Ke5 45. g4 f5 46. gxf5 Kxf5 47. Kxd4 Kg4 48. Kxc3 Kxh4 49. Kb4 g5 50. c4 g4 51. c5 g3 52. c6 g2 53. c7 g1Q 54. c8Q Qb1+ 55. Kc5 Qc2+ 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "4"]
[White "Barros Baquero, Fernando Elias"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2005"]
[PlyCount "54"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 c6 7. 0-0 Nbd7 8. Qc2 Qc7 9. h3 e5 10. dxe5 dxe5 11. e4 Re8 12. Be3 Nf8 13. Rad1 Ne6 14. Rfe1 h6 15. Qc1 Kh7 16. Nh2 Nf4 17. Bf1 g5 18. Bxf4 gxf4 19. f3 Nh5 20. Ne2 Bf6 21. Rd3 Bh4 22. Red1 Qe7 23. Ng4 Ng7 24. Rd6 h5 25. Nf2 Qg5 26. Qc2 Be6 27. Rxe6 Rxe6 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "5"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Pesantes Aucay, Jose"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2005"]
[BlackElo "2160"]
[PlyCount "62"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 d6 6. Be3 Nd4 7. Qd2 Qa5 8. Nf3 Bh3 9. Bxd4 cxd4 10. Nd5 Qxd2+ 11. Nxd2 Bxg2 12. Rg1 Bh3 13. Nc7+ Kd7 14. Nxa8 Nf6 15. Nb6+ axb6 16. f3 h5 17. a4 e5 18. Nc4 Kc7 19. Ke2 Be6 20. Na3 Bh6 21. Nb5+ Kc6 22. Ra3 Be3 23. Rb1 h4 24. g4 h3 25. Na7+ Kd7 26. Rf1 Rh4 27. c4 Nxg4 28. fxg4 Rxg4 29. Rb3 Rg2+ 30. Ke1 Bg4 31. Rh1 Bd2+ 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.30"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Barrientos Chavarriaga, Sergio E"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2005"]
[BlackElo "2519"]
[PlyCount "76"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d3 b5 4. g3 Bb7 5. Bg2 e6 6. Be3 b4 7. Nce2 d5 8. exd5 Bxd5 9. Nf3 Nf6 10. 0-0 Be7 11. h3 0-0 12. d4 c4 13. c3 Nbd7 14. cxb4 Bxb4 15. Nc3 Bxc3 16. bxc3 Qa5 17. Bd2 Rab8 18. Re1 Rb2 19. a4 Ne4 20. Re3 Rfb8 21. Be1 Qb6 22. Re2 Rb1 23. Rxb1 Qxb1 24. Qc2 Qxc2 25. Rxc2 Rb1 26. Kf1 Nb6 27. a5 Na4 28. Ke2 Rb3 29. Ne5 f6 30. Bxe4 Bxe4 31. Ra2 Nxc3+ 32. Bxc3 fxe5 33. Ba1 Bf3+ 34. Kd2 exd4 35. Ra4 Rd3+ 36. Kc1 c3 37. Kc2 Rd2+ 38. Kb3 Bd1+ 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.29"]
[Round "1"]
[White "Valencia Lopez, Daily Vanessa"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1373"]
[BlackElo "2005"]
[PlyCount "47"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Be7 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. f3 Nf6 8. Be3 Nxd4 9. Bxd7+ Nxd7 10. Bxd4 0-0 11. Qd2 a6 12. 0-0-0 b5 13. g4 Re8 14. Be3 Ne5 15. Qg2 Nc4 16. Bf2 c5 17. h4 Qa5 18. Kb1 Nxb2 19. Kxb2 Bf6 20. Rxd6 Bxc3+ 21. Kc1 Qxa2 22. Kd1 Qb1+ 23. Ke2 Qxc2+ 24. Kf1 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.22"]
[Round "8"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Lagos Oviedo, Juan Jose"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2005"]
[BlackElo "1500"]
[PlyCount "46"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 e6 5. Bc4 Nxc3 6. dxc3 Nc6 7. Be2 Bd6 8. Be3 Qe7 9. 0-0-0 Bd7 10. h4 h6 11. Qe4 0-0-0 12. Nf3 f5 13. Qa4 Bc5 14. Bxc5 Qxc5 15. Nd4 e5 16. b4 Qxc3 17. Nxc6 Qa1+ 18. Kd2 Bxc6+ 19. Bd3 Qxd1+ 20. Kxd1 Bxa4 21. Kc1 e4 22. Bc4 Rd6 23. Rh3 Rc6 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.21"]
[Round "7"]
[White "Caicedo Solano, Eduardo"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1656"]
[BlackElo "2005"]
[PlyCount "33"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Re1 b6 8. Bg5 Bb7 9. c3 Nbd7 10. Qc2 h6 11. Bh4 Re8 12. Nbd2 c5 13. dxc5 bxc5 14. Bb5 Ne4 15. Bxe7 Qxe7 16. Nxe4 dxe4 17. Rad1 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.20"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Gelvez Chaparro, Jorge Enrique"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2005"]
[BlackElo "1528"]
[PlyCount "85"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. f3 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nb3 Qxd2+ 13. Rxd2 Ne5 14. f4 Bh6 15. h3 Nc6 16. Bb5 e5 17. Rf1 exf4 18. Bxf4 Bxf4 19. Rxf4 a6 20. Bxc6 bxc6 21. Rd6 Bb7 22. Nc5 Rab8 23. Nxb7 Rxb7 24. Rxc6 Rfb8 25. b3 Ra7 26. a4 a5 27. Rfc4 Kg7 28. Kb2 h5 29. h4 Rbb7 30. Ka3 Kh6 31. g4 hxg4 32. Rxg4 Kh5 33. Rgc4 f5 34. c3 Re7 35. Rc8 Kh6 36. b4 axb4+ 37. cxb4 Re3+ 38. Rc3 Rae7 39. a5 f4 40. Ka4 f3 41. Rxe3 Rxe3 42. a6 Re7 43. Rf8 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.19"]
[Round "5"]
[White "Perez, Javier Enrique"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1648"]
[BlackElo "2005"]
[PlyCount "99"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Qd2 Ne7 8. Nf3 Nd7 9. a4 Nb6 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Ba3 Rc8 13. 0-0 0-0 14. Rfb1 Qc7 15. dxc5 Rfe8 16. c6 Nxc6 17. Bd6 Qa5 18. Rxb7 Nb6 19. Qd3 h6 20. Bb4 Nxb4 21. cxb4 Qxb4 22. a5 Qb2 23. Rf1 Rc3 24. Qd4 Qxc2 25. axb6 axb6 26. Qxb6 Qg6 27. Nd4 Rec8 28. Rb8 Rxb8 29. Qxb8+ Kh7 30. Qb1 Qxb1 31. Rxb1 Rc4 32. Rd1 Kg6 33. f4 h5 34. g3 Ra4 35. Rd2 Ra6 36. h3 f6 37. Re2 fxe5 38. Rxe5 Kf6 39. Rxh5 Ra4 40. Nf3 Ra3 41. Kf2 Ra2+ 42. Ke3 Ra3+ 43. Ke2 Ra2+ 44. Nd2 Ra3 45. Rg5 Ra8 46. Nf3 Ra2+ 47. Kd1 Ra6 48. Ne5 Ra7 49. Rg6+ Kf5 50. h4 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Torres, Victor"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2005"]
[BlackElo "1775"]
[PlyCount "38"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. 0-0 Nd4 5. Nxd4 exd4 6. f4 Ne7 7. d3 c5 8. Nd2 Bc7 9. Qh5 b6 10. Nf3 Bb7 11. c3 dxc3 12. bxc3 Ng6 13. Ng5 Qe7 14. a4 0-0-0 15. f5 f6 16. Nh3 Qe5 17. Nf2 Qxc3 18. Nh3 Qe5 19. g3 Qc3 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "3"]
[White "Velasquez Torres, Monica"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1600"]
[BlackElo "2005"]
[PlyCount "26"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Qf6 4. a3 g5 5. b4 Bb6 6. Be2 g4 7. Nd4 Bxd4 8. 0-0 h5 9. g3 h4 10. Kg2 Qh6 11. d3 Qh7 12. f4 hxg3 13. hxg3 Qh2# 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.17"]
[Round "1"]
[White "Manrique, Jenifer Julieth"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1600"]
[BlackElo "2005"]
[PlyCount "8"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. a3 Qf6 4. b4 Qxf2# 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "5.12"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Galvis, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1999"]
[BlackElo "2001"]
[PlyCount "86"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 d5 5. b3 e5 6. Bb2 Bd6 7. 0-0 0-0 8. Nbd2 Bg4 9. e4 Qd7 10. Re1 d4 11. Nc4 Bc7 12. a4 b6 13. Qe2 h6 14. Qf1 Nh7 15. h3 Be6 16. Ncd2 Rae8 17. Rad1 Nb4 18. Rc1 Ng5 19. h4 Nxf3+ 20. Bxf3 f5 21. exf5 Bxf5 22. Be4 Nd5 23. Qe2 Nf6 24. Rf1 Bh3 25. Bg2 Bxg2 26. Kxg2 Ng4 27. Ne4 Qf5 28. Rce1 Re6 29. Bc1 Rg6 30. f3 Nf6 31. Nxf6+ Rgxf6 32. Qe4 Qxe4 33. Rxe4 h5 34. Bg5 Rf5 35. g4 hxg4 36. Rxg4 Kh7 37. Re4 R8f7 38. Kg3 g6 39. Kg2 Kg7 40. Rg4 Bd6 41. Re4 Bc7 42. Bd2 Bd8 43. Kg3 Bc7 1/2-1/2

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "7.9"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Quintero Rangel, Edwin"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1999"]
[PlyCount "78"]
[EventDate "2011.04.15"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 d6 8. h3 h6 9. a4 Rb8 10. c3 b4 11. d4 exd4 12. cxd4 Ba7 13. Be3 0-0 14. Nbd2 Re8 15. Bc2 Re7 16. Re1 Qe8 17. Rc1 Nd8 18. b3 Bb7 19. Bd3 Bb6 20. Qc2 Nxe4 21. Nxe4 Bxe4 22. Bxe4 Rxe4 23. Bxh6 d5 24. Be3 Ne6 25. Qd3 Qe7 26. Ne5 Nxd4 27. Bxd4 Rxd4 28. Qxa6 Re8 29. Nf3 Re4 30. a5 Bc5 31. Qc6 Ba7 32. Qxd5 Re2 33. Rxe2 Qxe2 34. Rxc7 Qxf2+ 35. Kh2 Rf8 36. Rc4 Bb8+ 37. Kh1 Qf1+ 38. Ng1 Ba7 39. Rc5 Re8 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "3.11"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Suarez, Walter Camilo"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1999"]
[BlackElo "1967"]
[PlyCount "31"]
[EventDate "2011.04.15"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Nd7 8. Bd3 Bd6 9. 0-0 Ngf6 10. Kh1 Qc7 11. Ne5 0-0 12. Nc4 Bxd3 13. Qxd3 c5 14. Nxd6 Qxd6 15. Be3 Qc6 16. c4 1/2-1/2

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.21"]
[Round "8.1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Peinado, Edwin Halley"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2003"]
[BlackElo "2089"]
[PlyCount "85"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. f4 Ngf6 6. Ng3 e6 7. Nf3 c5 8. Be3 Nd5 9. Bd2 cxd4 10. Nxd4 Qb6 11. Nb3 Ne3 12. Qc1 Ng4 13. Be2 Qf2+ 14. Kd1 Nxh2 15. Be1 Qxg2 16. Qe3 h5 17. Rg1 Qd5+ 18. Kc1 g6 19. c4 Qc6 20. Bc3 Rg8 21. Nxh5 Ng4 22. Rxg4 Qh1+ 23. Rg1 Qh4 24. f5 Qe7 25. fxe6 fxe6 26. Kc2 gxh5 27. Bxh5+ Kd8 28. Rxg8 Qh7+ 29. Rg6 Qxh5 30. Rxe6 Qf5+ 31. Qe4 Qxe4+ 32. Rxe4 Nc5 33. Rd1+ Kc7 34. Be5+ Kc6 35. Rf4 Nd7 36. Rxf8 Nxe5 37. Rf6+ Kc7 38. Rd4 Bd7 39. Nc5 Bc6 40. Ne6+ Kb6 41. c5+ Ka5 42. b4+ Ka4 43. Nc7 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.20"]
[Round "7.1"]
[White "Martinez, Juan Cristobal"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "E87"]
[BlackElo "2003"]
[PlyCount "70"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. Bh6 Nd7 10. Bxg7 Nxg7 11. Bd3 Nc5 12. b4 Nxd3+ 13. Qxd3 Nh5 14. 0-0-0 fxe4 15. Nxe4 Bf5 16. Qd2 Qd7 17. Ng3 Ng7 18. N1e2 Qa4 19. Nxf5 Rxf5 20. Qb2 Raf8 21. Rd3 Qa6 22. Rc3 b6 23. Ng3 Rf4 24. Ne4 Qb7 25. b5 a6 26. a4 axb5 27. axb5 Ra8 28. Ra3 Rff8 29. Rxa8 Rxa8 30. Rd1 Ra4 31. Qb3 Qa8 32. Kb2 Qa5 33. Qc3 Rb4+ 34. Kc1 Qa4 35. Nd2 Nf5 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.20"]
[Round "6.1"]
[White "Suarez, Sergio Rafael"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "2003"]
[PlyCount "92"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. Re1 d6 9. d3 Bb7 10. Nbd2 Na5 11. Bc2 c5 12. Nf1 Qc7 13. Ng3 Rfe8 14. Nf5 Bf8 15. Bg5 Nd7 16. N3h4 g6 17. Nh6+ Bxh6 18. Bxh6 d5 19. Qf3 Qd6 20. Qg3 Nf6 21. f3 Nh5 22. Qf2 Rad8 23. Be3 d4 24. cxd4 cxd4 25. Bd2 Nc6 26. g3 Ng7 27. a3 Bc8 28. Bb3 Be6 29. Bxe6 Nxe6 30. b4 a5 31. bxa5 Nc5 32. Qe2 Nb3 33. Ra2 Ncxa5 34. Bxa5 Nxa5 35. Rb1 Rb8 36. Rab2 Qxa3 37. Ra2 Qc3 38. Rc2 Qa3 39. Ra2 Qc3 40. Rc2 b4 41. Rxc3 dxc3 42. Kg2 b3 43. Rc1 Rec8 44. Qe1 c2 45. Qxa5 b2 46. Rxc2 Rxc2+ 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.19"]
[Round "4.1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Prieto Gomez, Camilo Orlando"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2003"]
[PlyCount "49"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Be7 6. b3 0-0 7. Bb2 c5 8. 0-0 Nc6 9. d4 Nxd4 10. Nxd4 cxd4 11. Qxd4 Be6 12. Nd2 Qa5 13. a3 Rac8 14. Qd3 g6 15. b4 Qa4 16. Rac1 Bf5 17. Qd4 Kg7 18. Bxd5 Rfd8 19. e4 Bh3 20. Rfd1 Kf8 21. Nf3 Rc2 22. Ng5 Bg4 23. Nxh7+ Kg7 24. Nxf6 Rxb2 25. Nxg4+ 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.18"]
[Round "3.1"]
[White "Dlaikan Arguello, William"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C60"]
[BlackElo "2003"]
[PlyCount "71"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 Bg7 7. h3 0-0 8. 0-0 d5 9. e5 a6 10. Ba4 b5 11. Bb3 Bf5 12. Be3 Na5 13. Nc3 Nxb3 14. Qxb3 Bd3 15. Rfe1 Bc4 16. Qc2 b4 17. b3 Bxb3 18. axb3 bxc3 19. Qxc3 h6 20. Ra5 Qb8 21. Bc1 Rd8 22. Ba3 Bf8 23. e6 f6 24. Qd3 f5 25. Ne5 Qb6 26. Bxe7 Qxa5 27. b4 Qb5 28. Qg3 Qe8 29. Bxd8 Rxd8 30. Nxg6 Bxb4 31. Nh4+ Kh8 32. Nxf5 Qg8 33. Qe5+ Kh7 34. Qxc7+ Kg6 35. Nh4+ Kg5 36. Qe5+ 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.17"]
[Round "1.1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Torres, Luis Alejandro"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2003"]
[PlyCount "55"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Bc5 4. d3 d6 5. g3 h6 6. Bg2 Nf6 7. 0-0 Be6 8. Na4 Bb6 9. b3 a6 10. Nxb6 cxb6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Qd7 14. Qxb6 0-0 15. Ba3 Bh3 16. Rfd1 Bxg2 17. Kxg2 Qf5 18. Qxb7 Rfe8 19. Qf3 Qc2 20. Kf1 Ne4 21. Qd3 Qxd3 22. Rxd3 Re6 23. f3 Nc5 24. Rd5 Rae8 25. e4 Nxe4 26. fxe4 Rxe4 27. Rad1 Re2 28. R5d2 1-0

[Event "Bucaramanga Juegos Uni"]
[Site "Bucaramanga"]
[Date "2010.10.24"]
[Round "5.1"]
[White "Rodriguez, Jose Luis"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2003"]
[PlyCount "104"]
[EventDate "2010.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 g6 3. d3 Nf6 4. g3 Bg7 5. Bg2 0-0 6. c3 Nc6 7. Nbd2 Ne8 8. 0-0 e5 9. Re1 f5 10. exf5 gxf5 11. Nh4 Bf6 12. Ndf3 Ng7 13. Bh6 Be6 14. Qd2 Qd7 15. Bg5 Rae8 16. Bxf6 Rxf6 17. Ng5 Nd8 18. Nxe6 Ngxe6 19. Bh3 f4 20. d4 exd4 21. cxd4 Qf7 22. Rac1 Rf8 23. Rc2 d5 24. Re5 c6 25. Bg4 Ng7 26. Qe1 fxg3 27. hxg3 Nde6 28. Qe3 Re8 29. Re2 Nc7 30. Qg5 Kf8 31. a3 h6 32. Qe3 Nb5 33. Nf5 Rxe5 34. Qxe5 Re6 35. Qb8+ Re8 36. Rxe8+ Qxe8 37. Qxe8+ Nxe8 38. a4 Nbd6 39. Nxh6 Kg7 40. Nf5+ Kf6 41. Ne3 Ne4 42. Be2 Nc7 43. Kg2 b6 44. f3 Nd2 45. Kf2 Ne6 46. Nc2 Nb3 47. Ke3 c5 48. dxc5 bxc5 49. f4 c4 50. Nb4 d4+ 51. Ke4 d3 52. Bxd3 Nec5+ 0-1

[Event "Bucaramanga Juegos Uni"]
[Site "Bucaramanga"]
[Date "2010.10.23"]
[Round "3.1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Ceron, Edgar Ivan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2003"]
[BlackElo "2038"]
[PlyCount "38"]
[EventDate "2010.10.22"]
[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 e6 2. d4 d5 3. Bd3 Nf6 4. exd5 exd5 5. Ne2 Bd6 6. Bg5 c6 7. Nbc3 Be6 8. Qd2 h6 9. Bh4 Nbd7 10. f4 Bg4 11. h3 Bxe2 12. Qxe2+ Qe7 13. Qxe7+ Kxe7 14. 0-0 Rae8 15. Rae1+ Kd8 16. Rxe8+ Rxe8 17. f5 Kc7 18. Re1 Bf4 19. Rxe8 Nxe8 0-1

[Event "Bucaramanga Juegos Uni"]
[Site "Bucaramanga"]
[Date "2010.10.22"]
[Round "1.1"]
[White "Arenas Vanegas, David"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2457"]
[BlackElo "2003"]
[PlyCount "69"]
[EventDate "2010.10.22"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. a4 Bb7 9. d3 d6 10. c3 Nb8 11. Nbd2 Re8 12. d4 Nbd7 13. Bc2 Bf8 14. Bd3 bxa4 15. Qxa4 g6 16. Qb3 Nb6 17. Qc2 Bg7 18. Nb3 d5 19. Nxe5 dxe4 20. Bf1 Nfd7 21. Nxd7 Nxd7 22. Na5 Qc8 23. Nxb7 Qxb7 24. Ra5 Re6 25. Bc4 Ree8 26. b4 Nb6 27. Bb3 Ra7 28. h3 Bf8 29. Qa2 c6 30. Bf4 Nc8 31. Bc4 Nd6 32. Bxa6 Qd7 33. Bf1 Rxa5 34. bxa5 Nb5 35. Qb3 1-0

[Event "Bucaramanga Juegos Uni"]
[Site "Bucaramanga"]
[Date "2010.10.22"]
[Round "2.1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Castaneda, Jorge Luis"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2003"]
[PlyCount "94"]
[EventDate "2010.10.22"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Bc4 Nf6 8. Nf3 Bd6 9. 0-0 Nbd7 10. Qe2 Qe7 11. Ne5 0-0 12. c3 c5 13. Nxg6 hxg6 14. f5 exf5 15. Qxe7 Bxe7 16. Bf4 Nb6 17. Bb3 Nfd5 18. Bd2 cxd4 19. cxd4 Bf6 20. Bc3 Rac8 21. Rf3 Nxc3 22. bxc3 Rxc3 23. Rd1 Rc7 24. Ne2 Rd8 25. d5 Nc8 26. Rfd3 Nd6 27. Rc1 Rxc1+ 28. Nxc1 b5 29. Bd1 a5 30. Nb3 a4 31. Na5 Re8 32. Kf1 g5 33. h3 Re4 34. Nc6 g4 35. Be2 Rc4 36. Rd1 Rc2 37. hxg4 fxg4 38. Rb1 Rxa2 39. Bxb5 a3 40. Bd3 g6 41. Nb4 Rd2 42. Be2 g3 43. Bf3 a2 44. Nxa2 Rxa2 45. Rb6 Be5 46. Rb1 Nc4 47. Rd1 Ne3+ 0-1

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.20"]
[Round "8"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Castillo, Arcenover"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2041"]
[BlackElo "1854"]
[PlyCount "40"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. c4 c6 5. Nc3 dxc4 6. a4 Nbd7 7. Bxc4 Nb6 8. Bd3 Nbd5 9. 0-0 Bd6 10. e4 Nxc3 11. bxc3 Be7 12. Qc2 b6 13. Ne5 Bb7 14. f4 c5 15. Be3 cxd4 16. Bxd4 Rc8 17. Nf3 Bc5 18. Qe2 Bxd4+ 19. cxd4 Rc3 20. Rac1 Qc7 0-1

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.19"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Galvis, Carlos Alberto"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2041"]
[PlyCount "51"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nc6 7. Nge2 Nge7 8. Qd2 0-0 9. Bh6 d5 10. 0-0 f5 11. Bxg7 Kxg7 12. exd5 exd5 13. d4 cxd4 14. Nxd4 Qb6 15. Nb3 Be6 16. Na4 Qb4 17. c3 Qd6 18. f4 Rad8 19. Rad1 d4 20. Nac5 Bc8 21. cxd4 b6 22. Na4 Be6 23. d5 Nxd5 24. Nc3 Nce7 25. Rfe1 Kf7 26. Re5 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.19"]
[Round "5"]
[White "Miguel, Mejia"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "2111"]
[BlackElo "2041"]
[PlyCount "10"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. f3 e5 2. e4 Nc6 3. Be2 Bc5 4. g4 Qh4+ 5. Kf1 Qf2# 0-1

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.18"]
[Round "3"]
[White "Carreno Acevedo, Jhonatan Robert"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1690"]
[BlackElo "2041"]
[PlyCount "39"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5 Nxh1 9. Nxc7+ Kd8 10. Nxa8 Bg4 11. Bg2 Nc6 12. d4 Bxf3 13. Qxf3 Qh4+ 14. Kf1 Nxd4 15. Qd5+ Kc8 16. Qxb7+ Kd8 17. Bg5+ Qxg5 18. Qc7+ Ke8 19. Bc6+ Nxc6 20. Qxc6+ 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.17"]
[Round "1"]
[White "Acevedo, Gustavo de Jesus"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2041"]
[PlyCount "46"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Qf6 7. 0-0 Nge7 8. Nc3 0-0 9. a4 a5 10. Qe2 Nb4 11. Kh1 d6 12. Be3 Bxe3 13. Qxe3 c6 14. f4 Ng6 15. Nd4 Re8 16. Nf3 Qxf4 17. Qd4 c5 18. Qg1 Be6 19. Nb5 Rad8 20. Nfd4 Qh4 21. Nxe6 fxe6 22. Rad1 Ne5 23. Qe3 Qxh2+ 0-1

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.17"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2041"]
[BlackElo "2389"]
[PlyCount "44"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Qxd3 Qxd3 7. Bxd3 Nc6 8. f4 Nb4 9. Be4 f5 10. exf6 exf6 11. f5 Bd6 12. Ne2 Kf7 13. 0-0 Re8 14. Nc3 Be5 15. a3 Bd4+ 16. Kh1 Bxc3 17. bxc3 Rxe4 18. cxb4 Bxf5 19. Bf4 Re2 20. c4 Be4 21. Rg1 Rd8 22. Rae1 Bxg2+ 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "7"]
[White "Martinez, Sergio Andres"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1/2-1/2"]
[ECO "D30"]
[BlackElo "1999"]
[PlyCount "101"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Qa5+ 8. Nbd2 Bd6 9. Bxf6 Nxf6 10. 0-0 Qc7 11. h3 0-0 12. Qc2 h6 13. Rfc1 Be6 14. a3 Rac8 15. b4 a6 16. Nb3 Nd7 17. Nc5 Rfe8 18. Nd2 Nxc5 19. bxc5 Bf8 20. Rcb1 Qe7 21. Rb6 Rc7 22. Rab1 Bc8 23. Bh7+ Kh8 24. Bf5 Bxf5 25. Qxf5 g6 26. Qg4 Kh7 27. Nb3 f5 28. Qf3 Qf7 29. Na5 Ree7 30. g4 Bg7 31. gxf5 gxf5 32. Kh1 Kg8 33. Qf4 Re4 34. Qd6 Ree7 35. Rg1 Qh5 36. Kh2 Kh7 37. Rbb1 Qh4 38. Rg3 Rf7 39. f4 Rce7 40. Rbg1 Qf6 41. Rxg7+ Qxg7 42. Rxg7+ Kxg7 43. Nb3 Rxe3 44. Nc1 Rfe7 45. Kg1 Re1+ 46. Kf2 R7e6 47. Qd7+ Kg6 48. Nd3 R6e2+ 49. Kf3 Re3+ 50. Kf2 R3e2+ 51. Kf3 1/2-1/2

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.14"]
[Round "4"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Portalo Ordonez, Luis"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1999"]
[BlackElo "1896"]
[PlyCount "111"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. b3 Ne4 6. e3 h6 7. Bd3 Qb4+ 8. Nfd2 Bf5 9. 0-0 Nd7 10. a3 Qb6 11. f3 Nd6 12. Qe2 e6 13. c4 dxc4 14. Nxc4 Nxc4 15. bxc4 Bxd3 16. Qxd3 Be7 17. Nd2 0-0 18. Rab1 Qa6 19. Rb3 Rfd8 20. Qc2 Nf6 21. Rfb1 Rd7 22. Bg3 Rad8 23. c5 Nh5 24. Bf2 Nf6 25. Nc4 Bf8 26. Ne5 Rc7 27. Qb2 Nd7 28. Nd3 b5 29. Bg3 Rcc8 30. Nb4 Qb7 31. Qc3 Be7 32. Nd3 a6 33. Qa5 Bg5 34. Nb2 Qa7 35. Bd6 Re8 36. a4 Bd8 37. Qd2 Bc7 38. Nc4 Rb8 39. Bxc7 Qxc7 40. axb5 axb5 41. Nd6 Rf8 42. Ra1 Ra8 43. Rba3 Rxa3 44. Rxa3 Rb8 45. Qb4 Nf6 46. e4 Nd7 47. e5 Nf8 48. f4 Ng6 49. f5 exf5 50. Nxf5 Qd8 51. Nd6 Qg5 52. Rf3 Nh4 53. Rf2 Qe3 54. Qd2 Qxd2 55. Rxd2 b4 56. d5 1-0

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.26"]
[Round "7"]
[White "Castillo Forero, Daniel A"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C99"]
[BlackElo "1999"]
[PlyCount "77"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. a3 Na6 17. Bd3 Bd7 18. Nf1 Nc5 19. Bc2 a4 20. Ng3 Rfe8 21. Bg5 Rac8 22. Rc1 Qd8 23. Qd2 g6 24. Nf1 Nh5 25. Be3 Ng7 26. Ng3 h5 27. Nh2 h4 28. Ngf1 f5 29. exf5 Nxf5 30. Ng4 Nxe3 31. Nfxe3 e4 32. Qd4 Bg5 33. Rcd1 Qe7 34. f3 Qg7 35. fxe4 Nxe4 36. Bxe4 Bxg4 37. Nxg4 Qxd4+ 38. Rxd4 Kg7 39. Rdd1 1-0

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.25"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2333"]
[BlackElo "1999"]
[PlyCount "81"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. d5 Nb4 16. Bb1 a4 17. Bd2 Na6 18. Nc1 Bd7 19. Nd3 Rfc8 20. Nb4 Nc5 21. Bc2 Ne8 22. Rc1 Qb7 23. Bb1 Nc7 24. Be3 N7a6 25. Qd2 Bd8 26. Nc6 Bxc6 27. dxc6 Rxc6 28. Red1 Be7 29. Nh2 Rac8 30. Nf1 Nd7 31. Rxc6 Qxc6 32. Ng3 g6 33. Ne2 Nac5 34. Nc3 Nb6 35. a3 Nc4 36. Nd5 Bd8 37. Qe2 Nxe3 38. Qxe3 Ne6 39. Qa7 Qc5 40. Qb7 Bh4 41. g3 1-0

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.25"]
[Round "6"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Marin, Sebastian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1999"]
[BlackElo "2362"]
[PlyCount "69"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. d4 cxd4 7. Nxd4 a6 8. Be3 g6 9. f3 Bg7 10. 0-0 0-0 11. c4 b6 12. Nc3 e6 13. Rac1 Bb7 14. Qd2 Rac8 15. Rfd1 Rfd8 16. b4 Qb8 17. Nb3 Bf8 18. Bf4 Ne5 19. Qd4 Nc6 20. Qxb6 Nd7 21. Qf2 Nxb4 22. Bg5 Re8 23. Na5 Ba8 24. a3 Nc6 25. Rb1 Qc7 26. Nb3 Na5 27. Rdc1 Nxb3 28. Rxb3 Nc5 29. Rbb1 Rb8 30. Be3 Bg7 31. Nd1 Qa5 32. Qg3 Be5 33. Qh4 Qxa3 34. f4 Bg7 35. Qf2 0-1

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.24"]
[Round "3"]
[White "Castaneda Jimenez, Jhon David"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2132"]
[BlackElo "1999"]
[PlyCount "61"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 Nxd5 8. e4 Nf6 9. e5 Nd5 10. Nbd2 Nc6 11. dxc5 Bxc5 12. Ne4 Be7 13. Bg5 h6 14. Bxe7 Ncxe7 15. Nd6 Qb6 16. Qe2 Bd7 17. Rfc1 Bc6 18. a4 a5 19. Rc4 Nb4 20. Rg4 Bd5 21. Nd4 f5 22. exf6 Rxf6 23. Bxd5 Nbxd5 24. Nc4 Qa6 25. Nb5 Raf8 26. Rf1 Ng6 27. Qd2 h5 28. Rg5 h4 29. Ncd6 Nde7 30. Ne4 Rf3 31. Nd4 0-1

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.24"]
[Round "4"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Jimenez, Jose Mauricio"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1999"]
[BlackElo "2197"]
[PlyCount "83"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d5 6. d3 dxe4 7. dxe4 Qxd1+ 8. Nxd1 Bd7 9. Bd2 0-0-0 10. Ne3 Nd4 11. e5 Nxe2 12. Kxe2 Nd5 13. c4 Ne7 14. Rhd1 Bc6 15. Bxc6 Nxc6 16. Bc3 Rxd1 17. Rxd1 Be7 18. f4 h5 19. h3 g6 20. Kf3 Kc7 21. Nc2 a6 22. a4 Rb8 23. Na3 Rd8 24. Rxd8 Bxd8 25. Ke4 Kd7 26. Bd2 Ba5 27. Be3 b6 28. Bf2 Bd2 29. Kd3 Bc1 30. Kc2 Nb4+ 31. Kxc1 Nd3+ 32. Kd2 Nxf2 33. Ke2 Nxh3 34. Kf3 g5 35. Kg2 g4 36. Nb1 h4 37. Nc3 a5 38. Ne2 hxg3 39. Kxg3 Ke7 40. Kxg4 Nf2+ 41. Kf3 Nd3 42. b3 1/2-1/2

[Event "COL-ch U26 18th"]
[Site "Risarald"]
[Date "2009.10.23"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Bolivar, Jeison"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1999"]
[BlackElo "2124"]
[PlyCount "68"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 Nd4 9. 0-0 e6 10. Nd1 b4 11. c3 bxc3 12. bxc3 Nxe2+ 13. Qxe2 Ne7 14. Rc1 0-0 15. Qc2 Qa5 16. f4 Bd7 17. Bf2 Qa3 18. g4 f5 19. gxf5 gxf5 20. Bg3 Ba4 21. Qd2 Bxd1 22. Rfxd1 Rb2 23. Rc2 Rxc2 24. Qxc2 Bxc3 25. Rb1 fxe4 26. dxe4 Bd4+ 27. Kh1 d5 28. Rb7 Qe3 29. Qb1 Rf7 30. exd5 exd5 31. Bh4 Qe6 32. Bxe7 Rxe7 33. Rxe7 Qxe7 34. Bxd5+ Kg7 1/2-1/2

[Event "Tunja Univ Zona Oriente"]
[Site "Tunja"]
[Date "2009.09.07"]
[Round "1.3"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Aranguren Cardenas, Edison Yillm"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1999"]
[PlyCount "24"]
[EventDate "2009.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bb4+ 6. Nc3 dxc4 7. Bxc4 c5 8. Bb5+ Nbd7 9. 0-0 0-0 10. a3 a6 11. axb4 axb5 12. dxc5 Nxc5 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "4"]
[White "Beltran, Carlos Armando"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2256"]
[BlackElo "1999"]
[PlyCount "87"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. b3 e6 6. Bb2 Nbd7 7. d3 Qc7 8. Nbd2 e5 9. Nh4 Be6 10. e4 Be7 11. Qe1 dxe4 12. dxe4 0-0-0 13. Nf5 Bf8 14. Qe2 h5 15. Rfd1 g6 16. Ne3 Bc5 17. h3 g5 18. a3 a6 19. b4 Ba7 20. a4 Nf8 21. b5 a5 22. bxc6 bxc6 23. Qa6+ Qb7 24. Qxb7+ Kxb7 25. Bxe5 Rh6 26. Ndc4 Rxd1+ 27. Rxd1 N8d7 28. Nxa5+ Kb6 29. Nac4+ Bxc4 30. Nxc4+ Kc5 31. Bxf6 Nxf6 32. Ne5 Rh7 33. Nd7+ Nxd7 34. Rxd7 Bb6 35. e5 Rh6 36. Rxf7 Re6 37. Rf5 Bd8 38. f4 gxf4 39. gxf4 h4 40. Kf2 Kb4 41. Rf8 Bb6+ 42. Ke2 Kxa4 43. Be4 Kb4 44. Rh8 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "3"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Alvarado, Alirio"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1999"]
[PlyCount "75"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Be7 5. d4 exd4 6. Qxd4 0-0 7. e4 d6 8. Nge2 Be6 9. Bf4 Nh5 10. Be3 f5 11. Bf3 Nf6 12. Nf4 Qc8 13. Nxe6 Qxe6 14. 0-0-0 fxe4 15. Nxe4 Nxe4 16. Bxe4 Kh8 17. Qd3 h6 18. g4 Na6 19. Bf5 Qf7 20. h4 Nb4 21. Qb3 d5 22. c5 Na6 23. Qxb7 Nxc5 24. Qxc6 Qe8 25. Qxe8 Rfxe8 26. Rxd5 Nb7 27. g5 Nd6 28. Bg4 h5 29. Bxh5 Rec8+ 30. Kb1 Nc4 31. Bd4 Rab8 32. Ka1 a5 33. Rd7 Bf8 34. Bf7 a4 35. h5 Ba3 36. Bxc4 Rxc4 37. Bxg7+ Kg8 38. bxa3 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "1"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Henao, Franco Alvaro"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1999"]
[PlyCount "119"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d4 Bd6 7. Nf3 0-0 8. 0-0 Bf5 9. Nh4 Be6 10. Qd3 Ng4 11. h3 Nf6 12. Nf5 Re8 13. Nxd6 Qxd6 14. Na4 b6 15. Bf4 Qd7 16. g4 c5 17. Nc3 c4 18. Qd2 Rd8 19. Rad1 b5 20. Bg5 b4 21. Nb1 Qe7 22. Bxf6 gxf6 23. Qf4 Nd7 24. e4 Nf8 25. Rfe1 Ng6 26. Qe3 Qc7 27. Nd2 Rac8 28. Rc1 c3 29. bxc3 bxc3 30. Nb1 c2 31. Na3 Qa5 32. Nxc2 Nh4 33. Bh1 Rc3 34. Qh6 Rxh3 35. Qxf6 Qc7 36. e5 Rc8 37. Qg5+ Kf8 38. Nb4 Rc3 39. Nd3 Qe7 40. Qxe7+ Kxe7 41. Nc5 Rxc1 42. Rxc1 Ng6 43. Rb1 Rc7 44. Kf1 Nf4 45. Bf3 f6 46. exf6+ Kxf6 47. Bd1 Kg5 48. f3 h5 49. gxh5 Bh3+ 50. Kf2 Re7 51. Rb7 Rxb7 52. Nxb7 Kxh5 53. Kg3 Kg5 54. Nc5 Bf1 55. Kf2 Bc4 56. a3 Kf6 57. Ke3 Ng2+ 58. Kd2 Kf5 59. Kc3 Kf4 60. Ne6+ 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "6"]
[White "Guerrero, Javier Eduardo"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2094"]
[BlackElo "1999"]
[PlyCount "45"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 d6 4. b3 Nf6 5. Bb2 Bg4 6. Be2 e6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Bxf3 10. Rxf3 e5 11. f5 Nh5 12. e4 Bg5 13. c3 Nf4 14. Bf1 g6 15. g3 Nh5 16. Bh3 f6 17. Qe2 Ne7 18. Raf1 b5 19. Bg4 Ng7 20. h4 Bxd2 21. Qxd2 a5 22. fxg6 hxg6 23. Rxf6 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "2"]
[White "Vargas Arteaga, Alexis"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2201"]
[BlackElo "1999"]
[PlyCount "67"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 0-0 8. Nc3 d6 9. a4 a6 10. Be2 f5 11. exf5 Nxf5 12. Nxf5 Bxf5 13. Bf3 Rb8 14. Ne2 Kh8 15. Nd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4+ Qf6 18. Qxf6+ Rxf6 19. Rfe1 c5 20. c3 Kg7 21. Bd5 b6 22. Bc4 b5 23. axb5 axb5 24. Bd5 b4 25. Ra7+ Kh6 26. Ree7 g5 27. g4 Bc2 28. c4 Rbf8 29. f3 Rf4 30. Kg2 R8f6 31. Kg3 Rd4 32. h4 Bg6 33. h5 Bc2 34. Bg8 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2008.05.31"]
[Round "4"]
[White "Becerra, Carlos"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "44"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd2 Be6 7. cxd5 Nxd5 8. Rc1 c6 9. Be2 Nd7 10. 0-0 N7f6 11. h3 Nxc3 12. Bxc3 Ne4 13. Bd3 Bd5 14. Nd2 Nxc3 15. Rxc3 e5 16. Qg4 exd4 17. exd4 Qf6 18. Qd7 Qxd4 19. Nc4 Bxc4 20. Qxd4 Bxd4 21. Rxc4 Bxb2 22. a4 Bf6 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2008.05.31"]
[Round "3"]
[White "Jimenez, Jose Mauricio"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2228"]
[PlyCount "65"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 Nf6 5. 0-0 Bf5 6. d3 Bg6 7. Qa4 Nd7 8. b4 e6 9. a3 Nb6 10. Qb3 a5 11. b5 a4 12. Qb2 Na5 13. Qxd4 Nb3 14. Qxd8+ Rxd8 15. Ra2 Nxc1 16. Rxc1 Bc5 17. Ne5 Rb8 18. e3 0-0 19. Nxg6 fxg6 20. d4 Be7 21. c5 Nd7 22. Nc3 Nf6 23. Nxa4 Ng4 24. Nc3 Rf7 25. h3 Nh6 26. a4 b6 27. Ne2 Rbf8 28. Nf4 Rf6 29. cxb6 cxb6 30. Rc6 Nf7 31. Nxe6 Rb8 32. Bd5 Nd6 33. Nc5+ 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2008.05.30"]
[Round "2"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "De Arco, Luis Carlos"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "60"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. Bf4 d6 6. g3 Qa5 7. Bd2 b5 8. Ne4 b4 9. Nxf6+ Bxf6 10. a3 Bxb2 11. Ra2 Bc3 12. Bxc3 bxc3 13. h3 Bf5 14. Bg2 Na6 15. Qa1 Rb8 16. 0-0 0-0 17. Ne1 c4 18. e4 Bd7 19. f4 Nc5 20. f5 Ba4 21. f6 exf6 22. Rxf6 Rb6 23. Qd1 Nb3 24. Qg4 Nd2 25. Ra1 Qc5+ 26. Kh2 Rb2 27. h4 Bxc2 28. Kh3 Qd4 29. Rxd6 Bxe4 30. Rd1 Bf5 0-1

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.02"]
[Round "3"]
[White "Cupaban Bautista, Sergio Alejandro"]
[Black "Molina, Rafael"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2082"]
[PlyCount "64"]
[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. f4 d5 2. Nf3 Nc6 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 Bf5 8. Ne5 h5 9. d4 Rc8 10. Nxc6 bxc6 11. Nd2 c5 12. dxc5 Ng4 13. Bxg7 Nxe3 14. Qc1 Kxg7 15. Qb2+ f6 16. Rfc1 c6 17. Nf3 Qc7 18. g3 Rce8 19. c4 dxc4 20. Bxc4 Nxc4 21. Rxc4 Rd8 22. Rd4 Bg4 23. Rf1 Bh3 24. Rfd1 Bg4 25. R1d3 Bxf3 26. Rxf3 Rxd4 27. Qxd4 Rd8 28. Qc3 Rd1+ 29. Kg2 Qd7 30. Qe3 Kf7 31. Rf2 h4 32. Qf3 h3# 0-1

