[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.27"]
[Round "4"]
[White "Ricaud, Jean"]
[Black "Cenoz, Mario Raul"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "71"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 c5 7. Qd1 Ne4 8. Bd3 Ng5 9. 0-0 Be7 10. Nc3 0-0 11. Nd5 d6 12. Nxe7+ Qxe7 13. exd6 Qf6 14. Bxg5 Qxg5 15. Re1 b6 16. Be4 Rb8 17. Qd3 g6 18. Rad1 Bd7 19. Bf3 Qf6 20. c3 Rfe8 21. Rxe8+ Rxe8 22. Qa6 Re6 23. Qxa7 Rxd6 24. Qb8+ Kg7 25. Qxd6 Qxd6 26. Rxd6 Be6 27. Bd5 Bxd5 28. Rxd5 f5 29. Rd6 b5 30. Rd5 Kf6 31. Rxc5 Kg5 32. Rxb5 h5 33. a4 Kg4 34. h3+ Kh4 35. Rb4+ Kg5 36. a5 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "3"]
[White "Cenoz, Mario Raul"]
[Black "Neira, Rodrigo"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "80"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. a3 c5 6. Be2 Be7 7. 0-0 0-0 8. Nc3 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Bc4 Bf6 12. Ne5 Nxc3 13. bxc3 Bxe5 14. dxe5 Qc7 15. Qd4 Rd8 16. Qf4 Nc6 17. Re1 Na5 18. Be2 Qxc3 19. Be3 Qc7 20. Rac1 Qe7 21. Rc3 Rac8 22. Rxc8 Rxc8 23. Rc1 Qxa3 24. Rxc8+ Bxc8 25. h3 Nc6 26. Bh5 Qa1+ 27. Kh2 Qxe5 28. Kg3 Qxf4+ 29. Kxf4 g6 30. Be2 e5+ 31. Kg3 f5 32. f4 Kf7 33. fxe5 Nxe5 34. Bd4 Kf6 35. Kf4 g5+ 36. Kg3 Bb7 37. Kh2 Bd5 38. Ba1 Ke6 39. g4 fxg4 40. hxg4 Bf3 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "2"]
[White "Huenul, Marcelino"]
[Black "Cenoz, Mario Raul"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "63"]
[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. Be3 Nf6 6. Nd2 Bb4 7. c3 Ba5 8. f4 0-0 9. Qf3 Nxd4 10. Bxd4 d5 11. e5 Nd7 12. Bd3 Bb6 13. Qh3 h6 14. Bc2 Bxd4 15. cxd4 Qb6 16. Qd3 g6 17. 0-0-0 Nb8 18. a3 Nc6 19. Nb3 Ne7 20. h4 Nf5 21. g4 h5 22. gxf5 exf5 23. Rhg1 Be6 24. Kb1 Rac8 25. Nc5 Rxc5 26. dxc5 Qxc5 27. Qd4 Qa5 28. Rg3 Rc8 29. Rc3 Rd8 30. Qc5 Qa6 31. Qe7 d4 32. Qxd8+ 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.24"]
[Round "1"]
[White "Cenoz, Mario Raul"]
[Black "Berrocal, Jorge"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2275"]
[PlyCount "78"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 c5 5. Bd3 0-0 6. 0-0 d6 7. d5 e6 8. Nc3 a6 9. e4 exd5 10. exd5 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bg5 Ne5 14. Qg3 Re8 15. Rae1 h6 16. Bxf6 Bxf6 17. Bc2 Nxc4 18. Rxe8+ Qxe8 19. b3 Na3 20. Ne4 Be5 21. Qd3 f5 22. Nd2 Qf7 23. Bd1 Re8 24. Bf3 Nb5 25. Nc4 Nd4 26. Nxe5 Rxe5 27. g3 Nxf3+ 28. Qxf3 Qxd5 29. Qf4 Kg7 30. Qa4 Qc6 31. Qc4 d5 32. Qc3 d4 33. Qc4 b5 34. Qc2 Qe4 35. Qd2 c4 36. bxc4 bxc4 37. Rd1 c3 38. Qxd4 c2 39. Qa7+ Re7 0-1

