[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "3"]
[White "Bosco, Ricardo"]
[Black "Herbel, Osvaldo"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2270"]
[PlyCount "119"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. c4 c5 4. g3 Bg7 5. Bg2 Nc6 6. Nf3 0-0 7. 0-0 d6 8. Nc3 Bf5 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Ne4 12. Qe3 Nxc3 13. Bxc3 Bxc3 14. Qxc3 Qc7 15. Qd2 Rfd8 16. h4 h5 17. Rac1 Rab8 18. Rfd1 b6 19. Qg5 Kg7 20. Rd5 Be6 21. Rd4 Bg4 22. f3 Qc5 23. Qxc5 bxc5 24. Rd2 Be6 25. e4 a5 26. Rc3 Rb6 27. e5 f6 28. exf6+ Kxf6 29. Re3 Bf5 30. Bf1 Ra8 31. Be2 a4 32. g4 Bd7 33. Kf2 axb3 34. axb3 Rba6 35. g5+ Kf7 36. Bd3 Ra2 37. Ree2 Rxd2 38. Rxd2 Ra3 39. Rb2 Bf5 40. Bxf5 gxf5 41. b4 cxb4 42. Rxb4 Rc3 43. Ra4 Rc2+ 44. Kg3 e5 45. Ra7+ Ke6 46. Rh7 Rxc4 47. Rxh5 d5 48. Rh6+ Kf7 49. Rf6+ Kg7 50. Rxf5 e4 51. Rxd5 exf3 52. Rf5 Rc1 53. Kxf3 Rh1 54. Kg4 Rg1+ 55. Kh5 Rc1 56. Ra5 Rc2 57. Kg4 Rc4+ 58. Kf5 Rxh4 59. Ra7+ Kh8 60. Kg6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "1"]
[White "Hoffman, Alejandro"]
[Black "Herbel, Osvaldo"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2450"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. c4 c6 6. Nc3 Nbd7 7. Qc2 h6 8. Bh4 0-0 9. Rd1 Re8 10. a3 Qa5 11. cxd5 exd5 12. Bd3 Bd6 13. 0-0 Kh8 14. b4 Qd8 15. b5 g5 16. Bg3 Bxg3 17. hxg3 Qe7 18. a4 Ne4 19. bxc6 bxc6 20. Nxe4 dxe4 21. Qxc6 exd3 22. Qxa8 Nf6 23. Qc6 Bf5 24. Ne5 Rc8 25. Qb5 Rc3 26. Nxf7+ Qxf7 27. Qxf5 Ra3 28. Rxd3 Rxd3 29. Qxd3 h5 30. Qf5 g4 31. Rc1 h4 32. Rc5 Kg7 33. Qg5+ 1-0

[Event "Villa Ballester op1"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "2"]
[White "Herbel, Osvaldo"]
[Black "Alvarez, Leonardo"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "123"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Bg2 g6 8. d3 Bg7 9. 0-0 0-0 10. Qc2 Nb4 11. Qc4 Qxc4 12. dxc4 Be6 13. Bg5 f6 14. a3 fxg5 15. axb4 Bxb2 16. Rab1 Bf6 17. bxc5 Bxc4 18. Rxb7 Bd5 19. Rd7 Bc6 20. Rc7 Rfc8 21. Rxc6 Rxc6 22. Nxg5 Rxc5 23. Bxa8 Bxg5 24. Ra1 a5 25. Be4 Kf7 26. h4 Bf6 27. Ra4 Ke6 28. Bd3 Kd6 29. Kg2 Bg7 30. Kf3 Bf6 31. Ke3 Bc3 32. Kf3 Bb4 33. Ke3 Re5+ 34. Kf4 Rd5 35. Ra2 e5+ 36. Kg4 Rd4+ 37. Kh3 e4 38. Bc2 Rd2 39. Bb3 Rxa2 40. Bxa2 a4 41. Kg4 Ke5 42. h5 Bd2 43. hxg6 hxg6 44. e3 Be1 45. f3 Bd2 46. Bb1 a3 47. fxe4 Bxe3 48. Kf3 Kd4 49. Ba2 Kd3 50. e5 Bg5 51. e6 Kc3 52. Ke4 Kb2 53. Bc4 a2 54. Bxa2 Kxa2 55. Kd5 Kb3 56. Kd6 Kc4 57. e7 Bxe7+ 58. Kxe7 Kd5 59. Kf6 Ke4 60. g4 Kf4 61. g5 Kg4 62. Kxg6 1-0

