[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7"]
[White "Perez, Martian"]
[Black "Debuschere, Ekhard"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "17"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 c6 5. 0-0 d5 6. exd5 cxd5 7. Nxe5 d4 8. Nb5 Nc6 9. Nxc6 1/2-1/2

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5"]
[White "Perez, Martian"]
[Black "Parera, Leonel"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "15"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 c6 6. 0-0 b5 7. Bb3 g6 8. d3 1/2-1/2

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4"]
[White "Aguirre, Laura"]
[Black "Perez, Martian"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "68"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 d6 9. Rd1 c5 10. Qd3 Be6 11. Bxe6 fxe6 12. Bg5 d5 13. exd5 exd5 14. Bxf6 Bxf6 15. Nxd5 Kh8 16. Nxf6 Qxd3 17. cxd3 Rxf6 18. d4 cxd4 19. Rxd4 Re6 20. Rad1 Ree8 21. Rd7 Rab8 22. b4 h6 23. h3 Re2 24. Ra1 Rbe8 25. Rxb7 Re1+ 26. Rxe1 Rxe1+ 27. Kh2 Re2 28. Kg1 Rxa2 29. b5 Ra5 30. b6 axb6 31. Rxb6 Ra1+ 32. Kh2 Ra2 33. Kg3 Ra3+ 34. f3 Kg8 1/2-1/2

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1"]
[White "Castro, Julian"]
[Black "Perez, Martian"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "23"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 d6 6. Bg5 Ng4 7. Be3 Nxe3 8. fxe3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Rxf3 Nb4 12. Rc1 0-1

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3"]
[White "Perez, Martian"]
[Black "Barrionuevo, Miguel"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "46"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 e6 4. exd5 cxd5 5. Bf4 Nc6 6. Nf3 Nf6 7. Bb5 a6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Re1 Re8 12. Qd2 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Rxe5 Qxe5 16. Qe1 Qg5 17. Qe7 Bh3 18. g3 d4 19. Bc4 dxc3 20. Qxf7+ Kh8 21. bxc3 b5 22. Re1 bxc4 23. Qxc4 Qd5 0-1

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2"]
[White "Perez, Martian"]
[Black "Barta, Matias Alejandro"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "66"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. Be3 Nd4 8. Bxd4 exd4 9. Nb5 c5 10. 0-0 a6 11. Na3 Be7 12. Re1 b5 13. e5 dxe5 14. Rxe5 bxc4 15. Nxc4 0-0 16. c3 Bd6 17. Re1 dxc3 18. bxc3 Nd5 19. Nxd6 Qxd6 20. c4 Nb4 21. Re3 Rae8 22. Rxe8 Rxe8 23. Qa4 Qc6 24. Qxc6 Nxc6 25. Rb1 Bxf3 26. gxf3 Rb8 27. Rxb8+ Nxb8 28. Kf1 Kf8 29. Ke2 Ke7 30. Ke3 Ke6 31. Ke4 f5+ 32. Kf4 Kf6 33. Ke3 Nc6 0-1

