[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "5.15"]
[White "Diaz, Jose Fernando"]
[Black "Guarin, Holmes"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1625"]
[BlackElo "1683"]
[PlyCount "44"]
[EventDate "2009.12.26"]
[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 d6 3. Bc4 c6 4. 0-0 Be7 5. d4 Nd7 6. Kh1 Ngf6 7. dxe5 dxe5 8. Qe2 0-0 9. Rd1 Qc7 10. Nc3 b5 11. Bb3 a5 12. a3 a4 13. Ba2 b4 14. axb4 Bxb4 15. Bd2 Nc5 16. Bg5 Ba6 17. Bc4 Bxc3 18. Bxf6 Bxb2 19. Bxg7 Kxg7 20. Nh4 Bxc4 21. Nf5+ Kh8 22. Qxc4 Ne6 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "2.19"]
[White "Diaz, Jose Fernando"]
[Black "Ospina, Weimar Andres"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1625"]
[BlackElo "1637"]
[PlyCount "36"]
[EventDate "2009.12.26"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Qa5 5. Qd2 Nbd7 6. Nf3 e5 7. Be2 Be7 8. 0-0 h6 9. Bh4 g5 10. Bg3 Qc7 11. Rac1 Nh5 12. Bc4 g4 13. Nh4 Bg5 14. Qe2 Bxc1 15. Bxf7+ Kxf7 16. Qc4+ Kf8 17. Ng6+ Kg7 18. Nxh8 Nb6 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.26"]
[Round "1.22"]
[White "Cardona, Arley Gustavo"]
[Black "Diaz, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1600"]
[BlackElo "1625"]
[PlyCount "64"]
[EventDate "2009.12.26"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 c6 8. Bd3 dxc4 9. Bxc4 b5 10. Be2 b4 11. Na4 Nbd7 12. Qc2 Bb7 13. Bg3 Qa5 14. 0-0 c5 15. b3 Rac8 16. dxc5 Nxc5 17. Nxc5 Rxc5 18. Bc4 Rfc8 19. Nd2 Qb6 20. Qb2 Ng4 21. Rac1 h5 22. h3 Bf6 23. Qb1 Nh6 24. Ne4 Bxe4 25. Qxe4 Nf5 26. Bh2 g6 27. Rfd1 Qc6 28. Qxc6 R8xc6 29. Rd7 Ra5 30. Rc2 Bc3 31. Bb8 a6 32. Ra7 Nd6 1/2-1/2

