[Event "Barranquilla op 4th"]
[Site "Barranquilla"]
[Date "2011.08.28"]
[Round "7"]
[White "Castro, David"]
[Black "Pulido Fontalvo, Ruben"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "2009"]
[PlyCount "33"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 c6 3. Nf3 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nxe5 Be6 8. Bd3 Nf6 9. f4 Bc8 10. Bc4 Be6 11. Bxe6 fxe6 12. 0-0 0-0 13. f5 Bc7 14. Nf3 e5 15. Bd2 Nbd7 16. Be3 Nb8 17. Bc1 0-1

[Event "Barranquilla op 4th"]
[Site "Barranquilla"]
[Date "2011.08.27"]
[Round "4"]
[White "Gutierrez Lastra, Aramis"]
[Black "Castro, David"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "2009"]
[PlyCount "77"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. Bb5+ Ke7 11. Bc6 Rb8 12. Qxd5 Qxd5 13. Bxd5 g6 14. 0-0 Bg7 15. Nc3 Rd8 16. Bb3 e4 17. Nxe4 Bf5 18. Re1 Kf8 19. Bg5 Rd4 20. Nc3 h6 21. Be3 Rd3 22. Bxa7 Rc8 23. Bc2 Rd2 24. Bxf5 gxf5 25. Rab1 Bxc3 26. bxc3 Rxc3 27. Ra1 Rcc2 28. a4 Rd7 29. Be3 Rc8 30. Bxh6+ Kg8 31. Be3 Rd6 32. a5 Ra8 33. g3 Raa6 34. Bb6 Kh7 35. Reb1 Kg7 36. Rb5 f6 37. Ra4 Kg6 38. Rc4 Kg5 39. Rcc5 1-0

[Event "Barranquilla op 4th"]
[Site "Barranquilla"]
[Date "2011.08.26"]
[Round "1"]
[White "Castro, David"]
[Black "Onate, Ana Milena"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2009"]
[PlyCount "60"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 b6 7. c4 Bb7 8. Nf3 d6 9. Nc3 dxe5 10. dxe5 Nd7 11. Be4 Bxe4 12. Nxe4 0-0 13. 0-0 Ng6 14. Qd4 Qe7 15. Rfe1 Rad8 16. Qc3 Nc5 17. Nxc5 Qxc5 18. b4 Qe7 19. Rad1 Rxd1 20. Rxd1 Rd8 21. Rd4 Rxd4 22. Qxd4 Qxb4 23. Qd8+ Nf8 24. h3 Qxc4 25. Qe8 Qxa2 26. Qc8 Qc4 27. h4 h6 28. g3 a5 29. Qd8 Qd5 30. Qxd5 exd5 0-1

[Event "Barranquilla op"]
[Site "Barranquilla"]
[Date "2009.04.25"]
[Round "2"]
[White "Castro, David"]
[Black "Villa, Ronald Stick"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2009"]
[BlackElo "2049"]
[PlyCount "58"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. h3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. a3 Bd7 10. Qd2 Rc8 11. Bb3 Na5 12. g4 Nc4 13. Bxc4 Rxc4 14. f4 e5 15. Qd3 Rxd4 16. Bxd4 exd4 17. Nd5 Nxe4 18. Rh2 Bc6 19. Nb4 Qh4+ 20. Kf1 Nc5 21. Qe2 Qg3 22. Nxc6 bxc6 23. Rd1 d3 24. cxd3 Bd4 25. Rg2 Qxh3 26. Ke1 Nb3 27. Qe4 d5 28. Qe2 Qh1+ 29. Qf1 Re8+ 0-1

[Event "Barranquilla op"]
[Site "Barranquilla"]
[Date "2009.04.25"]
[Round "4"]
[White "Castro, David"]
[Black "Zapata, Uriel Arturo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2009"]
[PlyCount "42"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. Nc3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nd7 7. 0-0 Ngf6 8. h3 Bd6 9. b3 0-0 10. Re1 Bb4 11. Bb2 Ne4 12. a3 Bxc3 13. Bxc3 Qf6 14. Re2 Qg6 15. Rae1 Rfe8 16. Ba1 c5 17. c4 Ndf6 18. Ne5 Qf5 19. f3 Ng3 20. Qxf5 Nxe2+ 21. Rxe2 exf5 0-1

[Event "Barranquilla op"]
[Site "Barranquilla"]
[Date "2009.04.25"]
[Round "3"]
[White "Mejia, Pedro"]
[Black "Castro, David"]
[Result "1-0"]
[ECO "C18"]
[BlackElo "2009"]
[PlyCount "30"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 c4 7. Qg4 g6 8. Nf3 h6 9. h4 Ne7 10. h5 g5 11. Nh2 Rf8 12. f4 f5 13. Qg3 g4 14. Be2 Qa5 15. 0-0 b5 1-0

[Event "Barranquilla op"]
[Site "Barranquilla"]
[Date "2009.04.24"]
[Round "1"]
[White "Hernandez Nunez, Fabio Leon"]
[Black "Castro, David"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1600"]
[BlackElo "2009"]
[PlyCount "71"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 a6 4. f4 c5 5. c3 Nc6 6. Nf3 h6 7. Bd3 b5 8. Be3 c4 9. Bc2 b4 10. 0-0 Qb6 11. Ba4 Bd7 12. Bd2 a5 13. a3 b3 14. Be3 Be7 15. Bxc6 Bxc6 16. Nbd2 a4 17. Kh1 Qd8 18. g4 g5 19. f5 exf5 20. gxf5 f6 21. e6 Qc7 22. Ne1 0-0-0 23. Qh5 Bd6 24. Rf2 Be8 25. Qf3 h5 26. Ng2 Bxh2 27. Nf1 g4 28. Qd1 Bg3 29. Bf4 Bxf4 30. Nxf4 Ne7 31. Ne2 h4 32. Nd2 g3 33. Rf3 Bh5 34. Rf1 Rdg8 35. Re1 g2+ 36. Kg1 0-1

[Event "Barranquilla op"]
[Site "Barranquilla"]
[Date "2009.04.24"]
[Round "1"]
[White "Jaramillo, Martin"]
[Black "Castro, David"]
[Result "1-0"]
[ECO "A10"]
[BlackElo "2009"]
[PlyCount "102"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Nf6 3. e4 c6 4. dxc6 Nxc6 5. Nc3 e5 6. Bb5 Qb6 7. Nge2 Bc5 8. 0-0 0-0 9. Bxc6 Qxc6 10. d4 Rd8 11. d5 Qa6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Re8 15. h4 Bg4 16. hxg5 hxg5 17. Qd2 Nh7 18. Kh2 Kg7 19. Rh1 Rad8 20. Nc1 Rd6 21. Kg1 Rh6 22. Rxh6 Qxh6 23. Nd3 Bd4 24. Nb5 Nf6 25. Nxd4 Rh8 26. f3 exd4 27. Kf2 Nh5 28. Rh1 Bc8 29. Be5+ f6 30. Bxd4 Qg6 31. g4 Bxg4 32. fxg4 Qxe4 33. Qxg5+ Kf7 34. Qe3 Qxh1 35. Qe6+ Kg7 36. gxh5 Qh2+ 37. Ke1 Qh4+ 38. Bf2 Qxh5 39. Nf4 Qe5+ 40. Qxe5 fxe5 41. d6 Kf7 42. Nd3 Ke6 43. Bc5 b6 44. Ba3 a5 45. b3 Rh1+ 46. Ke2 Ra1 47. Nc1 b5 48. Kd2 b4 49. Bb2 Rb1 50. Kc2 Rxb2+ 51. Kxb2 Kxd6 1-0

