[Event "Carlos Torre Memorial op 12th"]
[Site "Merida"]
[Date "1999.??.??"]
[Round "4"]
[White "Valdez, Leonardo"]
[Black "Hernandez Guerrero, Gilberto Eduardo"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2055"]
[BlackElo "2568"]
[PlyCount "50"]
[EventDate "1999.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nc6 7. 0-0 e5 8. Re1 Re8 9. Bf1 Bg4 10. d5 Nb4 11. Be2 a5 12. a3 Na6 13. Nd2 Bxe2 14. Qxe2 Nc5 15. b3 Nh5 16. g3 Bh6 17. Rb1 Qd7 18. b4 axb4 19. axb4 Na4 20. Nxa4 Rxa4 21. Nf1 Bxc1 22. Rexc1 f5 23. exf5 Qxf5 24. Qc2 Qxc2 25. Rxc2 Rea8 1/2-1/2

[Event "Carlos Torre Memorial op 12th"]
[Site "Merida"]
[Date "1999.??.??"]
[Round "2"]
[White "Valdez, Leonardo"]
[Black "Vera Gonzalez Quevedo, Reynaldo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2055"]
[BlackElo "2538"]
[PlyCount "80"]
[EventDate "1999.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 a5 5. Bg2 a4 6. Na3 Nf6 7. Bb2 Be7 8. 0-0 0-0 9. d3 Nbd7 10. Nc2 b5 11. cxb5 cxb5 12. b4 Bb7 13. Rb1 Qb6 14. Qd2 Rfc8 15. Na3 Bc6 16. h3 Bd6 17. Nd4 Rc7 18. g4 Rac8 19. Ba1 e5 20. Nxc6 Qxc6 21. Bb2 h6 22. e3 Qb6 23. Kh1 Nb8 24. f4 Nc6 25. Ba1 d4 26. exd4 exf4 27. d5 Ne7 28. Bxf6 gxf6 29. d4 Rc3 30. Rf3 Nxd5 31. Rxc3 Nxc3 32. Rc1 Bxb4 33. Nb1 Kg7 34. Nxc3 Qa5 35. Qxf4 Rxc3 36. Rf1 Qd8 37. d5 Bd6 38. Qf5 Qe7 39. Rb1 b4 40. Qf1 Qe5 0-1

