[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.12"]
[Round "4"]
[White "Tristan, Leonardo"]
[Black "Machado, Guillermo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2190"]
[PlyCount "67"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. Nf3 0-0 8. Be2 c6 9. Rc1 Bg4 10. b3 N8d7 11. 0-0 Re8 12. h3 Bxf3 13. Bxf3 e5 14. d5 cxd5 15. Nxd5 e4 16. Be2 Nxd5 17. Qxd5 Qc7 18. c5 Nf6 19. Qc4 Rad8 20. Rfd1 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. c6 bxc6 24. Qxc6 h6 25. Bc4 Qb8 26. Bxh6 Bxh6 27. Qxf6 Qf8 28. Qxg6+ Bg7 29. Qxe4 Qd8 30. h4 Qd1+ 31. Kh2 Qd2 32. Qe8+ Kh7 33. Qxf7 Qd6+ 34. g3 1-0

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.11"]
[Round "1"]
[White "Machado, Guillermo"]
[Black "Rosito, Jorge"]
[Result "0-1"]
[ECO "E29"]
[BlackElo "2403"]
[PlyCount "76"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 0-0 7. e3 d6 8. Bd3 Nc6 9. 0-0 e5 10. dxc5 dxc5 11. Qc2 Qe7 12. e4 h6 13. h3 Nh5 14. Rd1 Qf6 15. Ne1 Be6 16. Be3 b6 17. Rd2 Nf4 18. Bf1 Na5 19. Qa4 Rfd8 20. Rad1 Rxd2 21. Rxd2 Qg6 22. Bxf4 exf4 23. Rd6 Qxe4 24. Qd1 Bxc4 25. Rd8+ Rxd8 26. Qxd8+ Kh7 27. Bxc4 Nxc4 28. Nf3 Nxa3 29. Qd7 Qe6 30. Qxa7 Nb5 31. Qb8 Nxc3 32. Ne5 Ne2+ 33. Kf1 Nd4 34. Qc7 Nb5 35. Qb8 Qd6 36. Qxd6 Nxd6 37. Nd7 Nc8 38. Ke2 Kg6 0-1

