[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "2001.??.??"]
[Round "2"]
[White "Buffagni, Mariano"]
[Black "Sanchez, Omar"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "94"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 a6 4. Bd3 Bb4+ 5. Bd2 Nf6 6. Bxb4 Nxb4 7. c4 0-0 8. e5 Nxd3+ 9. Qxd3 Ne8 10. 0-0 f6 11. Re1 d6 12. Qc2 b6 13. Nc3 Bb7 14. Ne4 Rc8 15. Rad1 Qe7 16. exf6 Nxf6 17. d5 e5 18. Neg5 h6 19. Ne6 Rf7 20. Nh4 Nxd5 21. cxd5 Qxh4 22. Re4 Qf6 23. Rg4 Bxd5 24. Nxg7 Rxg7 25. Rxg7+ Kxg7 26. Rxd5 Qf7 27. Rxd6 cxd6 28. Qxc8 Qxa2 29. Qg4+ Kf8 30. Qc8+ Ke7 31. Qc7+ Kf6 32. Qxd6+ Kf5 33. Qf8+ Ke4 34. f3+ Kd4 35. Qd6+ Qd5 36. Qxb6+ Qc5 37. Qxc5+ Kxc5 38. Kf1 Kc4 39. Ke2 Kb3 40. Kd3 a5 41. g4 a4 42. h4 Kxb2 43. g5 a3 44. gxh6 a2 45. h7 a1Q 46. h8Q Qd1+ 47. Ke4 Qd4+ 1/2-1/2

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "2001.??.??"]
[Round "5"]
[White "Sanchez, Omar"]
[Black "Chiappe, Jorge"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "2145"]
[PlyCount "138"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[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. c3 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nbd2 Be6 8. Be2 g5 9. Bg3 Qe7 10. Nb3 Bb6 11. Qc2 0-0-0 12. 0-0-0 g4 13. Nfd2 Nh5 14. f3 Nxg3 15. hxg3 Bf2 16. Nf1 Rdg8 17. fxg4 a6 18. d4 Bxb3 19. Qxb3 exd4 20. Bf3 dxc3 21. Qxc3 Qe5 22. Qd2 Qg5 23. Rh5 Qxd2+ 24. Rxd2 Bg1 25. a3 Rg5 26. Rd5 Ne5 27. Be2 Kd7 28. Kd2 c6 29. Ra5 Bf2 30. Ra4 Kc7 31. Rb4 b5 32. Rb3 a5 33. Rc3 Kb6 34. b3 c5 35. Ne3 b4 36. axb4 axb4 37. Nd5+ Kb7 38. Rc2 Rxh5 39. gxh5 Bxg3 40. Ra2 Ra8 41. Rxa8 Kxa8 42. Kc2 Kb7 43. Bb5 Nc6 44. Kd3 Bh4 45. g4 Ne5+ 46. Kc2 Nxg4 47. Be8 Ne5 48. Ne3 Bg5 49. Nf5 Kc7 50. Bb5 Nd7 51. Kd3 Nf6 52. Ng7 Kd8 53. Bc4 Ng4 54. Bd5 Bf4 55. Ke2 Ne5 56. Nf5 Kd7 57. Kd1 f6 58. Kc2 Kc7 59. Kd1 Nd7 60. Ke2 Nb6 61. Bf7 Kc6 62. Be8+ Kc7 63. Bf7 Kb7 64. Be6 Ka6 65. Kf3 Bg5 66. Nxd6 Na8 67. Ne8 Kb6 68. Kg4 Nc7 69. Nxc7 Kxc7 1/2-1/2

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "2001.??.??"]
[Round "3"]
[White "Sanchez, Omar"]
[Black "Lo Presti, Roberto"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2062"]
[PlyCount "16"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. d3 Nf6 5. h3 d5 6. cxd5 exd5 7. Nxd5 Nxd5 8. Nf3 Nf6 0-1

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "2001.??.??"]
[Round "1"]
[White "Sanchez, Omar"]
[Black "Ponce, Juan Carlos"]
[Result "0-1"]
[ECO "C36"]
[PlyCount "74"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Bf5 6. Bd3 Be7 7. 0-0 Bxe4 8. Bxe4 c6 9. d4 Nf6 10. Qd3 0-0 11. Bxf4 Nxe4 12. Qxe4 Nd7 13. Rae1 Re8 14. a3 Nf6 15. Qd3 Nd5 16. Bg3 Bf6 17. Rxe8+ Qxe8 18. Re1 Qd7 19. Be5 Re8 20. Re4 Bxe5 21. Rxe5 f6 22. Rxe8+ Qxe8 23. Kf2 g6 24. g3 Kf7 25. c4 Nb6 26. c5 Nd5 27. Qb3 Qe7 28. Nd2 Ke8 29. Nc4 Kd8 30. Nd6 b6 31. a4 Qc7 32. Nb5 Qd7 33. Nd6 Ke7 34. Qf3 bxc5 35. Qe4+ Kxd6 36. dxc5+ Kxc5 37. b4+ Nxb4 0-1

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "2001.??.??"]
[Round "4"]
[White "Sanchez, Omar"]
[Black "Silva, Javier"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "69"]
[EventDate "2001.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 f5 3. exf5 exf4 4. Qh5+ g6 5. fxg6 Qe7+ 6. Be2 Nf6 7. g7+ Kd8 8. gxh8Q Nxh5 9. Nf3 d5 10. Nc3 c6 11. d4 Nd7 12. Bd2 Ndf6 13. Ne5 Be6 14. Bxh5 Nxh5 15. 0-0-0 Rc8 16. Rde1 c5 17. Nb5 cxd4 18. Nxd4 Kc7 19. Nxe6+ Qxe6 20. Qxh7+ Ng7 21. Bxf4 d4 22. Nc4+ Kd7 23. Rxe6 Kxe6 24. Re1+ Kf6 25. Be5+ Ke6 26. Qg6+ Kd5 27. Nd2 Ne6 28. Qe4+ Kc5 29. Nb3+ Kb6 30. Bg3 Bh6+ 31. Kb1 Ng5 32. Qxd4+ Ka6 33. Qd6+ Rc6 34. Qa3+ Kb6 35. Qa5# 1-0

