[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.25"]
[White "Fortis, Rodolfo"]
[Black "Lefler, Cristian"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2148"]
[PlyCount "53"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Nf3 Bb4 8. Bd3 0-0 9. a3 Re8 10. axb4 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. f4 Bg4 14. fxe5 Bxd1 15. exf6 Qxd3 16. Nxd1 Re8 17. Ra3 Qc2 18. 0-0 a6 19. fxg7 Qxe4 20. Rc3 c6 21. Bc5 Re5 22. Re3 Qd5 23. Nc3 Qd2 24. Rxe5 f6 25. Ne4 Qxb2 26. Nxf6+ Kxg7 27. Nh5+ 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "5.22"]
[White "Lefler, Cristian"]
[Black "Arreyes, Leonardo"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "2033"]
[PlyCount "71"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Nc6 5. Nc3 Nf6 6. e5 Ng8 7. Bc4 d6 8. Nf3 Bg4 9. h3 Qh4+ 10. Nxh4 Bxd1 11. Kxd1 0-0-0 12. e6 Nf6 13. exf7 d5 14. Bd3 a6 15. Bd2 d4 16. Ne4 Nxe4 17. Bxe4 Bb4 18. Bxc6 Bxd2 19. Bxb7+ Kb8 20. Kxd2 Kxb7 21. Rhe1 Rhf8 22. Re7 Kc6 23. Rae1 g6 24. g4 Kd6 25. g5 c5 26. f5 Rb8 27. fxg6 Rxb2 28. g7 Rc8 29. f8Q Rcb8 30. Qxb8+ Rxb8 31. Re8 Rb2 32. g8Q Kc6 33. Qe6+ Kb5 34. Rb8+ Ka4 35. Rxb2 Ka5 36. Qb6+ 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.02"]
[Round "3.31"]
[White "Martinoli, Jeremias"]
[Black "Lefler, Cristian"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "37"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c4 e5 5. dxe5 Bb4+ 6. Nc3 Be6 7. exf6 gxf6 8. cxd5 Bxd5 9. Bd2 0-0 10. Nxd5 Qxd5 11. Bxb4 Rad8 12. Qxd5 Rxd5 13. Bxf8 Kxf8 14. Be2 Nb4 15. 0-0 c5 16. Rfd1 Nc2 17. Rxd5 Nxa1 18. Rxc5 b6 19. Rc1 1-0

