[Event "Fide Mercenarios 51st"]
[Site "Mexico City"]
[Date "2000.10.05"]
[Round "4"]
[White "Vaca, Luis"]
[Black "De Winter, Willy"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2066"]
[BlackElo "2157"]
[PlyCount "54"]
[EventDate "2000.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. Re1 Bc7 9. Qe2 b6 10. Nf1 Bb7 11. e5 Nd7 12. Bf4 Qb8 13. h4 Re8 14. N1h2 f6 15. Ng4 h5 16. exf6 Bxf4 17. f7+ Kxf7 18. gxf4 hxg4 19. Ng5+ Kg8 20. Qxg4 Nf6 21. Qg3 Nd4 22. Bh3 Qd6 23. Re5 Nd7 24. Kh2 Nxe5 25. fxe5 Qf8 26. f3 Ne2 27. Qg4 Qf4+ 0-1

[Event "Fide Mercenarios 51st"]
[Site "Mexico City"]
[Date "2000.09.19"]
[Round "2"]
[White "Diaz Lombardo, Isidro"]
[Black "Vaca, Luis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "2066"]
[PlyCount "44"]
[EventDate "2000.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. Bg2 Bc5 4. d3 Nc6 5. c4 Nge7 6. cxd5 Nxd5 7. Nc3 Be6 8. e4 Qh4 9. Qd2 Nf4 10. Bf1 Nb4 11. Nf3 Nfxd3+ 12. Bxd3 Nxd3+ 13. Qxd3 Qxf2+ 14. Kd1 Rd8 15. Nd5 c6 16. Rf1 Qg2 17. Nh4 Qh2 18. Bd2 0-0 19. Qc2 Qxh3 20. Qxc5 cxd5 21. Qf2 Bxg4+ 22. Kc1 Rc8+ 0-1

[Event "Fide Mercenarios 51st"]
[Site "Mexico City"]
[Date "2000.09.12"]
[Round "1"]
[White "Vaca, Luis"]
[Black "Gongora Montes, Benjamin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2066"]
[BlackElo "2243"]
[PlyCount "49"]
[EventDate "2000.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 Ne7 5. Bg2 g6 6. 0-0 Bg7 7. Nbd2 Nbc6 8. h4 h5 9. Re1 0-0 10. Nf1 Nd4 11. N3h2 Rb8 12. c3 Ndc6 13. g4 hxg4 14. Nxg4 d5 15. h5 dxe4 16. hxg6 Nxg6 17. Bh6 f5 18. Bxg7 Kxg7 19. Ng3 Qxd3 20. Nh5+ Kf7 21. Nh6+ Ke7 22. Qc1 f4 23. Bxe4 Qh3 24. Bxg6 Bd7 25. Qc2 1/2-1/2

