[Event "Cali op-A"]
[Site "Cali"]
[Date "2002.12.22"]
[Round "7"]
[White "Martinez, Mauricio"]
[Black "Pereira, H."]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1945"]
[BlackElo "2000"]
[PlyCount "85"]
[EventDate "2002.11.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. Bf4 Ngf6 10. 0-0 Nd5 11. Bd2 Qc7 12. Rfe1 N7f6 13. c4 Nb4 14. Qb3 a5 15. Bxb4 Bxb4 16. Re2 0-0 17. c5 Nd5 18. a3 a4 19. Qc2 Ba5 20. Qxa4 b5 21. cxb6 Bxb6 22. Qc4 Rfd8 23. Rc1 Rac8 24. Rec2 Ne7 25. Re1 Qa7 26. Ne2 Nf5 27. Rd1 h5 28. g3 Qa8 29. Qb3 c5 30. Qxb6 Qxf3 31. Rcd2 h4 32. dxc5 Rxd2 33. Rxd2 h3 34. Nf4 Qg4 35. Rd8+ Kh7 36. Nxh3 Rxd8 37. Qxd8 Qxh3 38. c6 Qh6 39. f4 Qf6 40. Qxf6 gxf6 41. c7 Nd6 42. b4 Kg8 43. b5 1-0

