[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.27"]
[Round "4"]
[White "Murguia, Diego"]
[Black "Lasbaines, Leonardo"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "75"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bc4 0-0 6. Bf4 Bg4 7. h3 Bxf3 8. Qxf3 Nh5 9. Be3 Nc6 10. 0-0-0 e5 11. g4 exd4 12. gxh5 dxc3 13. hxg6 cxb2+ 14. Kb1 hxg6 15. h4 Ne5 16. Qe2 Nxc4 17. Qxc4 Qd7 18. h5 Qc6 19. Qb3 Qxe4 20. hxg6 Qe6 21. gxf7+ Qxf7 22. Qd3 Qf6 23. Rdg1 Rf7 24. Qh7+ Kf8 25. Rxg7 Rxg7 26. Qh8+ Kf7 27. Qxa8 Qf3 28. Qh8 Qf6 29. Qh5+ Ke7 30. Qd5 c6 31. Qe4+ Qe6 32. Qb4 b5 33. Qxb2 Qg4 34. Qc3 Qg2 35. Re1 Kd7 36. Qa5 Kc8 37. Qa6+ Kb8 38. Bxa7+ 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "2"]
[White "Jimenez, Joaquin Rodrigo"]
[Black "Murguia, Diego"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "37"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bxc6 bxc6 8. 0-0 Be7 9. Qd3 0-0 10. f4 c5 11. Nde2 Bc6 12. b3 Re8 13. Bb2 Bf8 14. Ng3 Qd7 15. Rae1 Rad8 16. Nb1 Bb7 17. Bxf6 gxf6 18. Nh5 Bg7 19. Qg3 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.24"]
[Round "1"]
[White "Murguia, Diego"]
[Black "Marques, Vinicius de Abreu"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2235"]
[PlyCount "60"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. a4 Nf6 8. Be3 Bb4 9. f3 d5 10. 0-0 Bxc3 11. bxc3 dxe4 12. fxe4 Nxe4 13. Qd3 Nc5 14. Qc4 Ne5 15. Qb4 Ned7 16. Nb3 Nxb3 17. cxb3 Qe5 18. Qd4 Qxd4 19. Bxd4 e5 20. Be3 0-0 21. a5 f5 22. b4 f4 23. Bc4+ Kh8 24. Rad1 g5 25. Bf2 Kg7 26. Rfe1 Re8 27. Rd5 h6 28. Bd3 Kf6 29. Rd6+ Re6 30. Rd5 Ke7 0-1

