[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "9"]
[White "David, Carlos Alberto"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1886"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 d6 8. Be2 Bg4 9. 0-0 Re8 10. h3 Bh5 11. Nh2 Bxe2 12. Qxe2 Ne7 13. f4 Ng6 14. f5 Nf4 15. Qf3 N6h5 16. Qxh5 Qg5 17. g4 Nxh3+ 18. Qxh3 Qxg4+ 19. Qxg4 f6 20. Kg2 c6 21. Rh1 d5 22. d4 c5 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "8"]
[White "Galindo Guzman, Antonio"]
[Black "David, Carlos Alberto"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "1886"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nc6 3. c4 e5 4. d3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Bg5 h6 9. Bd2 Be6 10. Qb3 Rb8 11. a4 b6 12. h3 a6 13. Rad1 Qd7 14. Kh2 Ne7 15. e4 c6 16. Rh1 Nh7 17. Nxe5 Bxe5 18. Bxh6 Nf5 19. Bf4 Nh4 20. gxh4 Bxf4+ 21. Kg1 Bc1 22. Qc2 Nf6 23. Nd5 a5 24. h5 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "6"]
[White "Zuluaga, Silvio"]
[Black "David, Carlos Alberto"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1886"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. c3 Nc6 8. Qc2 e5 9. d5 Bxf3 10. Bxf3 Ne7 11. g3 Qd7 12. Bg2 Nh5 13. Nf3 f6 14. c4 Rf7 15. Qd3 Raf8 16. Be3 f5 17. Ng5 Rf6 18. Ne6 R8f7 19. Bg5 Rxe6 20. dxe6 Qxe6 21. exf5 Qxf5 22. Qxf5 Nxf5 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "2"]
[White "David, Carlos Alberto"]
[Black "Ordonez, Luis Anibal"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1886"]
[PlyCount "76"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. exd5 Nxd5 8. Bd2 Nc6 9. Nxc6 bxc6 10. Nxd5 Bxd2+ 11. Qxd2 Qxd5 12. 0-0 Ba6 13. Qc3 Bxd3 14. cxd3 0-0 15. Qc4 Rab8 16. b3 Rfd8 17. Rfd1 a5 18. Rac1 Rd6 19. Rc3 Qh5 20. f3 Rbd8 21. Qe4 Qb5 22. Kf2 Qb4 23. Qxb4 axb4 24. Rc4 Rb8 25. Rdc1 Rb6 26. Ke3 Kf8 27. Rh4 h6 28. Rhc4 Ke7 29. g4 g5 30. h3 Kd7 31. d4 f5 32. R1c2 Rd5 33. Rc5 Kd6 34. Rc1 Ra6 35. R1c2 Rb6 36. R5c4 f4+ 37. Ke4 Ra6 38. Rc5 Rb6 0-1

