[Event "San Salvador de Jujuy op 1st"]
[Site "Jujuy"]
[Date "1999.03.05"]
[Round "2"]
[White "Osuna, Carlos"]
[Black "Subelza, Javier"]
[Result "0-1"]
[ECO "D50"]
[PlyCount "124"]
[EventDate "1999.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c6 2. d4 Nf6 3. Nc3 d5 4. Bg5 e6 5. e3 Bb4 6. cxd5 Bxc3+ 7. bxc3 Qa5 8. Bxf6 Qxc3+ 9. Ke2 Qb2+ 10. Kf3 gxf6 11. Bd3 Rg8 12. Bxh7 Rg7 13. Bd3 e5 14. h3 cxd5 15. dxe5 fxe5 16. e4 f5 17. Qb1 fxe4+ 18. Bxe4 Rf7+ 19. Kg3 Qxf2+ 20. Kh2 dxe4 21. Qxe4 Qf4+ 22. Qxf4 exf4 23. Re1+ Kf8 24. Nf3 Nc6 25. Re4 Bd7 26. Rhe1 Re8 27. Kg1 Rxe4 28. Rxe4 Rf5 29. Nh4 Rf6 30. Kf2 Ne7 31. Rd4 Bc6 32. Nf3 Ng6 33. Ng5 Kg7 34. Nf3 Kh6 35. Nh2 Kg5 36. Ng4 Re6 37. Rd8 Re8 38. Rd6 a6 39. a3 Ne5 40. Nf6 Re7 41. Nd5 Nc4 42. Rd8 Bxd5 43. Rxd5+ Re5 44. Rd7 b5 45. Rg7+ Kf5 46. Rf7+ Ke4 47. g3 fxg3+ 48. Kxg3 Nxa3 49. Rf4+ Kd5 50. Kg4 Nc4 51. h4 Ne3+ 52. Kf3 a5 53. h5 Nf5 54. Kf2 a4 55. Rb4 Ke6 56. Kf3 Nh6 57. Kf4 Rxh5 58. Kg3 Rd5 59. Kf3 Nf5 60. Ke2 Nd6 61. Ke3 Nc4+ 62. Ke4 a3 0-1

[Event "San Salvador de Jujuy op 1st"]
[Site "Jujuy"]
[Date "1999.02.27"]
[Round "1"]
[White "Osuna, Carlos"]
[Black "Rivero, Jorge"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "83"]
[EventDate "1999.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. Nc3 Be6 8. Ne5 Rc8 9. Qa4 Qb6 10. 0-0 Bd6 11. Bxc6+ bxc6 12. dxc5 Qxc5 13. Nd3 Qb6 14. a3 0-0 15. Ne2 c5 16. Bd2 Qb8 17. Ng3 Bd7 18. Qc2 h5 19. h3 Rfe8 20. Qd1 Bb5 21. Bc3 Bxg3 22. Bxf6 Bh2+ 23. Kh1 gxf6 24. Re1 Bd6 25. Nc1 Bc6 26. Qxh5 Qxb2 27. Nd3 Qc3 28. Qg4+ Kf8 29. Qf5 c4 30. Nf4 Bxf4 31. Qxf4 Qe5 32. Qh6+ Ke7 33. Rad1 Rg8 34. Rd4 Rg6 35. Qh4 Rcg8 36. g4 Kf8 37. f4 Qe7 38. f5 R6g7 39. Qg3 Qe5 40. Qf3 Rh7 41. Kg2 Kg7 42. Re2 0-1

