[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "6"]
[White "Basso, Leonardo"]
[Black "Bruno, Eduardo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2040"]
[BlackElo "2255"]
[PlyCount "21"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 cxd4 5. exd4 Qxb2 6. Nb5 Nd5 7. Rb1 Qxa2 8. Ra1 Qb2 9. Rb1 Qa2 10. Ra1 Qb2 11. Rb1 1/2-1/2

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "2"]
[White "Basso, Leonardo"]
[Black "Conlazo, Santiago"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2040"]
[BlackElo "2112"]
[PlyCount "42"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 f5 4. e3 Nf6 5. Nbd2 Bd6 6. Ne5 Nbd7 7. Ndf3 0-0 8. Bd3 c6 9. Nxc6 Qc7 10. Nce5 Nh5 11. 0-0 Nxf4 12. exf4 Nf6 13. c3 Bd7 14. Nxd7 Qxd7 15. Ne5 Qe7 16. Re1 Rfe8 17. Re3 g5 18. fxg5 Bxe5 19. Rxe5 Ng4 20. f4 Nxe5 21. fxe5 Qg7 1/2-1/2

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "1"]
[White "Basso, Leonardo"]
[Black "Guerrero, Mario"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2040"]
[BlackElo "2132"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Nbd2 Nbd7 6. c3 b6 7. Bc4 0-0 8. Qc2 a5 9. 0-0 Ba6 10. e4 Bxc4 11. Nxc4 d5 12. exd5 Nxd5 13. Bg3 c5 14. Rad1 cxd4 15. Nxd4 Qc8 16. Na3 Qb7 17. Nab5 a4 18. Rfe1 Ra5 19. Qe2 Bxd4 20. Nxd4 e5 21. Nf3 Re8 22. Nd2 f5 23. Nc4 Qc6 24. Nxa5 bxa5 25. c4 N5f6 26. Qc2 Ne4 27. Rd5 h6 28. Red1 Re7 29. h4 Nxg3 30. fxg3 Nf6 31. Rd6 Qc5+ 32. Kh1 Kg7 33. R6d2 Ng4 34. Re1 e4 35. Qc3+ Kh7 36. Ree2 Qc7 37. c5 e3 38. Rd6 Nf2+ 39. Kg1 Ne4 40. Qxe3 Re5 41. Rc2 Rxc5 42. Rxc5 Qxd6 43. Rc1 h5 44. Qf4 Qb6+ 45. Kh2 Nc5 46. Qd4 1-0

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "3"]
[White "Basso, Leonardo"]
[Black "Paris, Javier"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2040"]
[BlackElo "2161"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nd2 d5 4. e3 b6 5. Ngf3 Be7 6. c3 0-0 7. Bd3 Bb7 8. 0-0 Ne4 9. Qc2 f5 10. Ne1 g5 11. Be5 Nd7 12. f4 g4 13. Nxe4 dxe4 14. Bc4 Bd5 15. Qe2 Qe8 16. Bxd5 exd5 17. Bxc7 Rc8 18. Be5 Nxe5 19. dxe5 Qf7 20. Nc2 Rc6 21. Rad1 Rd8 22. Rd2 Rh6 23. g3 Rc6 24. Rfd1 h5 25. Nd4 Rc5 26. Nb3 Rc4 27. Qxc4 dxc4 28. Rxd8+ Bxd8 29. Rxd8+ Kh7 30. Nd4 Qc7 31. Ne6 Qc6 32. Rd7+ Kg8 33. Rd8+ Kf7 34. Nd4 Qa4 35. e6+ Ke7 36. Rd7+ Ke8 37. Nxf5 1-0

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "7"]
[White "Castillo, Santiago"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2127"]
[BlackElo "2040"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 Qe7+ 7. Ne2 Qe4 8. Qb3 Bd6 9. Qe3 0-0 10. Qxe4 Nxe4 11. Nbc3 Nf6 12. 0-0 Re8 13. Nd4 a6 14. a4 Bc5 15. Nb3 Bd6 16. a5 Bf5 17. d4 Nbd7 18. h3 b6 19. axb6 Nxb6 20. Bxa6 Bc2 21. Nc5 Nfxd5 22. Bd2 Nb4 23. Be2 Rxa1 24. Rxa1 Bg6 25. Rc1 Na2 26. Re1 Nb4 27. Nb3 Nc2 28. Rc1 Nb4 29. Be3 Nc2 30. Bb5 Re7 31. Bd2 Bb4 32. Kf1 Bd6 33. Ne2 Nd5 34. Bc4 Nb6 35. Bb5 Nd5 36. Bc4 Nf6 37. Na1 Nb4 38. Bxb4 Bxb4 39. Nc2 Bd2 40. Rd1 Ba5 41. b4 Bb6 42. Ne3 Be4 43. Nc3 Rd7 1-0

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "5"]
[White "Redondo, Marcelo"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "2040"]
[PlyCount "59"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bg4 6. f3 Bh5 7. Bf4 Bd6 8. Bg3 Bg6 9. Nbc3 Nc6 10. Nb5 Bxg3+ 11. hxg3 Bxd3 12. Qxd3 Ne7 13. g4 a6 14. g5 Ne4 15. fxe4 dxe4 16. Qxe4 axb5 17. Rxh7 Rxh7 18. Qxh7 Kf8 19. Qh8+ Ng8 20. g6 f6 21. Qh5 Qd7 22. Qc5+ Ne7 23. 0-0-0 b6 24. Qh5 Rxa2 25. Kb1 Ra5 26. Nf4 Ng8 27. Re1 Nh6 28. Ne6+ Kg8 29. Nxc7 b4 30. Qh3 1-0

[Event "San Fernando IRT Club"]
[Site "San Fernando"]
[Date "1999.??.??"]
[Round "4"]
[White "Seeber, T."]
[Black "Basso, Leonardo"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "2040"]
[PlyCount "76"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd2 Qd8 7. Ne4 Bxd2+ 8. Nexd2 b6 9. Bb5+ c6 10. Be2 Bb7 11. 0-0 Nbd7 12. Nb3 Qc7 13. h3 Rd8 14. c3 0-0 15. Re1 Rfe8 16. Qc2 e5 17. dxe5 Nxe5 18. Nbd4 Ng6 19. Bc4 c5 20. Rxe8+ Rxe8 21. Nb5 Qf4 22. Be2 a6 23. Na3 Ne5 24. Nxe5 Rxe5 25. Bf1 Rg5 26. Rd1 g6 27. Qd2 Qf5 28. Qd3 Be4 29. Qd2 Nd5 30. Kh2 Nf4 31. f3 Bd5 32. Nc2 Nh5 33. Qf2 Qf4+ 34. Kg1 Bxf3 35. Rd3 Be4 36. Qxf4 Nxf4 37. Rd8+ Kg7 38. Ne1 Nxh3+ 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "5"]
[White "Basso, Leonardo"]
[Black "Abruzzese, Alberto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2055"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. c3 Nd7 8. Nbd2 Qc7 9. Nf1 h6 10. Ne3 c5 11. Bd2 Nc6 12. 0-0 Be7 13. Kh1 0-0-0 14. b4 cxd4 15. cxd4 Bxb4 16. Bxb4 Nxb4 17. Qa3 Nc6 18. Rfc1 Kb8 19. Rab1 Ka8 20. Nd1 f5 21. Nc3 Ndb8 22. Nb5 Qe7 23. Qxe7 1-0

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "3"]
[White "Basso, Leonardo"]
[Black "Galli, Gabriel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2055"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 c5 5. c3 cxd4 6. exd4 Bg7 7. Nbd2 Nc6 8. Be2 0-0 9. Ne5 Qb6 10. Qb3 Qxb3 11. axb3 Nxe5 12. Bxe5 Nd7 13. Bxg7 Kxg7 14. Bf3 e6 15. 0-0 Nf6 16. Ra2 Re8 17. Re1 Bd7 18. Nf1 Bc6 19. Raa1 h5 20. Bd1 Nd7 21. Bc2 e5 22. dxe5 Nxe5 23. Rad1 Ng4 24. h3 Nf6 25. Ne3 Rad8 26. Rd4 Rd7 27. Red1 Red8 1/2-1/2

[Event "San Fernando IRT-B+"]
[Site "San Fernando"]
[Date "1998.??.??"]
[Round "2"]
[White "Basso, Leonardo"]
[Black "Gonzalez, J."]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2055"]
[PlyCount "24"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 c6 4. c3 Nbd7 5. Nbd2 Qc7 6. e4 e5 7. dxe5 dxe5 8. Bg3 Be7 9. Bd3 Nh5 10. 0-0 Nxg3 11. hxg3 Nc5 12. Be2 Be6 1/2-1/2

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "1"]
[White "Basso, Leonardo"]
[Black "Martinez, Diego"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2055"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. c3 e6 4. Nf3 Be7 5. e3 Nbd7 6. Nbd2 0-0 7. Bd3 c5 8. 0-0 b6 9. Qe2 Bb7 10. e4 dxe4 11. Nxe4 cxd4 12. cxd4 Nd5 13. Bd2 N7f6 14. a3 Rc8 15. Rfe1 Rc7 16. Rac1 Nh5 17. g3 Nhf6 18. Rxc7 Qxc7 19. Rc1 Qb8 20. Nfg5 Rd8 21. Nxf6+ Nxf6 22. Nxe6 fxe6 23. Qxe6+ Kf8 24. Bc4 Bd5 25. Bxd5 Nxd5 26. Rc6 Qb7 27. h4 Qd7 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "7"]
[White "Basso, Leonardo"]
[Black "Scarpa, Joaquin"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2055"]
[BlackElo "2190"]
[PlyCount "48"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Nf3 e6 4. Bg5 d5 5. Ne5 Be7 6. e4 fxe4 7. Bxf6 Bxf6 8. Qh5+ g6 9. Qg4 0-0 10. h4 c5 11. f4 cxd4 12. Ne2 Nc6 13. h5 g5 14. 0-0-0 Nxe5 15. fxe5 Bxe5 16. h6 Bf6 17. Rh5 e5 18. Qg3 Bf5 19. Kb1 Bg6 20. Rh1 Qb6 21. Ng1 d3 22. cxd3 exd3 23. Nh3 e4 24. Rd2 e3 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "9"]
[White "Conlazo, Eusebio"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2035"]
[BlackElo "2055"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. e4 b6 9. h3 a5 10. Be3 Ne8 11. Qd2 Nc7 12. Rfe1 b5 13. cxb5 cxb5 14. Rac1 Bb7 15. d5 b4 16. Na4 Na6 17. Kh2 Bf6 18. Rc2 Qe7 19. Rec1 Rfc8 20. Rxc8+ Rxc8 21. Rxc8+ Bxc8 22. Bf1 Qd8 23. Qc2 Qc7 24. Qxc7 Nxc7 25. Nb6 Nxb6 1-0

[Event "San Fernando IRT-B+"]
[Site "San Fernando"]
[Date "1998.??.??"]
[Round "1"]
[White "Conlazo, Santiago"]
[Black "Basso, Leonardo"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2125"]
[BlackElo "2055"]
[PlyCount "29"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 c5 7. b3 Na6 8. Bb2 0-0 9. e3 d6 10. d4 Ne4 11. Qe2 Bf6 12. Rfd1 Qe7 13. Rac1 Nc7 14. Qc2 Nxc3 15. Bxc3 1/2-1/2

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "2"]
[White "Dolabaraz, Fernando"]
[Black "Basso, Leonardo"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "2055"]
[PlyCount "112"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 Nbd7 4. g3 e5 5. Bg2 Be7 6. 0-0 c6 7. d3 a5 8. h3 Qc7 9. b3 Nf8 10. Bb2 Ng6 11. e3 h5 12. Nd2 Be6 13. Rc1 Qd7 14. Kh2 h4 15. g4 d5 16. cxd5 Nxd5 17. Nc4 Bd8 18. Kg1 0-0 19. Nxd5 Bxd5 20. Bxd5 Qxd5 21. e4 Qe6 22. Ne3 Nf4 23. Kh2 Bf6 24. Qc2 Rfd8 25. Rfd1 Rd7 26. Ng2 Bg5 27. Rb1 Ng6 28. Bc1 Bxc1 29. Rbxc1 Rad8 30. Rd2 Qf6 31. Qc3 Rd4 32. Qxa5 Rxd3 33. Rcd1 Nf4 34. Rxd3 Rxd3 35. Rxd3 Nxd3 36. Qd2 Nxf2 37. Qe2 g5 38. a4 c5 39. a5 Kg7 40. Qe1 Qf3 41. Qe3 Qxe3 42. Nxe3 Nxe4 43. Nc4 Kf6 44. Kg2 Ke6 45. Kf3 Nd6 46. Nb6 f5 47. gxf5+ Kxf5 48. Nd5 e4+ 49. Ke3 Ke5 50. Nc3 Nf5+ 51. Ke2 Kf4 52. b4 Nd4+ 53. Kf2 e3+ 54. Ke1 cxb4 55. Nd5+ Ke4 56. Nxb4 Nb3 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "6"]
[White "Escandell, Bartolome"]
[Black "Basso, Leonardo"]
[Result "0-1"]
[ECO "C05"]
[BlackElo "2055"]
[PlyCount "100"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. exd5 Qxd5 6. Ngf3 cxd4 7. Bc4 Qd6 8. Qe2 Nc6 9. Nb3 Be7 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nbxd4 0-0 13. Nxc6 Qxc6 14. 0-0 Rac8 15. Nd4 Qb6 16. c3 Nd5 17. Rd1 Bf6 18. Be3 Nxe3 19. fxe3 Rfd8 20. Nf3 a6 21. Kf1 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qd2 Qc7 25. e4 Qc4+ 26. Kf2 Qxe4 27. h3 g6 28. Qe2 Qd5 29. a3 h5 30. h4 Qf5 31. Kg1 Qg4 32. Qf2 Kg7 33. Kh2 e5 34. g3 e4 35. Ne1 Be5 36. Ng2 f5 37. a4 Qd1 38. Qc5 Qd6 39. Qxd6 Bxd6 40. Kh3 Kf6 41. Ne3 Ke6 42. Kg2 Bc7 43. b3 b5 44. axb5 axb5 45. Nc2 Be5 46. Na3 Bxc3 47. Nxb5 Ba5 48. Na3 Kd5 49. Nc2 Bb6 50. Kf1 e3 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "4"]
[White "Mastronardi, Ernesto"]
[Black "Basso, Leonardo"]
[Result "1/2-1/2"]
[ECO "C05"]
[BlackElo "2055"]
[PlyCount "112"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Ngf3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Nd4 Nc6 11. N2f3 a6 12. Re1 Qc7 13. Kh1 Ne4 14. Re2 b5 15. Nxc6 Qxc6 16. Nd4 Qc7 17. f3 Nc5 18. Re1 h6 19. c3 g6 20. Bf4 Bg5 21. Bg3 Rc8 22. h4 Be7 23. Nb3 Na4 24. Qe2 Qd8 25. Qf2 h5 26. Re2 Rc4 27. f4 Rc8 28. Rd1 Nb6 29. Qe1 Nc4 30. Bf2 Qc7 31. g3 Qb7 32. Bd4 a5 33. Qf2 a4 34. Nc1 Na5 35. Nd3 Qc6 36. Kh2 Qc4 37. Nc1 Qc6 38. Nd3 Nb7 39. Qe1 Qd7 40. Rc1 Na5 41. Qd1 Nb7 42. Rb1 Nc5 43. Nxc5 Bxc5 44. Rc1 Qa7 45. Rd2 Kd7 46. Qg1 Rc7 47. Bxc5 Qxc5 48. Qxc5 Rxc5 49. Rd4 Rhc8 50. a3 Kc6 51. Rcd1 Rc4 52. Kg2 Kb6 53. Kf3 Kc6 54. Ke3 Kb6 55. R1d2 Kc5 56. R2d3 Kb6 1/2-1/2

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "8"]
[White "Molina, Diego"]
[Black "Basso, Leonardo"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2055"]
[PlyCount "126"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 Nbd7 4. 0-0 e5 5. d3 Be7 6. Nbd2 c6 7. c3 Nf8 8. e4 Ng6 9. h3 Qc7 10. Nh2 d5 11. Nhf3 b6 12. c4 Bb7 13. a3 a5 14. b3 Rd8 15. Qc2 0-0 16. cxd5 Qd7 17. dxc6 Bxc6 18. Bb2 Bb5 19. Rfd1 Bxd3 20. Qc3 Be2 21. Re1 Rc8 22. Qe3 Bxf3 23. Nxf3 Bc5 24. Qe2 Qe6 25. Qb5 Ne8 26. Qd3 Nf6 27. Qb5 Qe7 28. h4 Ng4 29. Re2 h5 30. b4 axb4 31. axb4 Bxb4 32. Qxb6 Rb8 33. Qa7 Rb7 34. Qa4 Bc5 35. Bc3 Rc8 36. Be1 Rd8 37. Rc1 Rc7 38. Rec2 Rdc8 39. Bf1 Qf6 40. Kg2 Qb6 41. Bc4 Be7 42. Qa2 Rxc4 43. Rxc4 Rf8 44. Rc6 Qb7 45. Rxg6 Qxe4 46. Rgc6 Qf5 47. Qd5 Bf6 48. Bb4 Rd8 49. Rd6 Rb8 50. Bc3 Rc8 51. Bd2 Re8 52. Rd7 Re6 53. Rc8+ Kh7 54. Rxf7 Re7 55. Rff8 Rd7 56. Qc5 Rd3 57. Be3 Rb3 58. Qc4 Rb2 59. Ng5+ Bxg5 60. Qg8+ Kg6 61. Rxf5 Nxe3+ 62. Kf3 Kxf5 63. fxe3 e4# 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1997.??.??"]
[Round "2"]
[White "Scarella, Enrique Alejandro"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2375"]
[BlackElo "2050"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[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. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd3 d6 11. e3 0-0 12. Be2 Ne4 13. 0-0 Bf5 14. Qd5+ Kh8 15. Rac1 Bg6 16. Bg3 Nc5 17. Nd4 Nxd4 18. Qxd4 Rae8 19. Rfd1 Qf7 20. f3 Re6 21. e4 Qe7 22. Bf1 Be8 23. Re1 Bc6 24. e5 dxe5 25. Rxe5 Rxe5 26. Qxe5 Re8 27. Re1 Ne6 28. c5 Qf8 29. Bc4 Nxc5 30. Qxc7 Rxe1+ 31. Bxe1 Nd7 32. Bf2 Nf6 33. Bd4 Qe8 34. Kf2 Qg6 35. Qd8+ Ne8 36. Qe7 Qc2+ 37. Qe2 Qf5 38. Qe6 Qf8 39. Bxa7 Nf6 40. Bd4 Qd8 41. Qf7 Bd7 42. Bxf6 gxf6 43. Bd3 Qb6+ 44. Kf1 Bf5 45. Qf8# 1-0

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "7"]
[White "Basso, Leonardo"]
[Black "Caraccioli, Jorge"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2050"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 Nf6 4. Bf4 d6 5. e3 Nc6 6. Be2 Nh5 7. 0-0 Nxf4 8. exf4 e6 9. Re1 0-0 10. Nbd2 Ne7 11. Nf1 b6 12. Ne3 Bb7 13. Qd2 Qd7 14. b4 c6 15. a3 Rfd8 16. Red1 Nd5 17. g3 Nxe3 18. fxe3 Qe7 19. Qe1 e5 20. Qf2 c5 21. Re1 Rac8 22. Rac1 cxd4 23. cxd4 exd4 24. Nxd4 Bxd4 25. exd4 Qe4 26. Kf1 Qh1+ 27. Qg1 Qd5 28. Qe3 0-1

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "6"]
[White "Bernard, Ignacio"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2250"]
[BlackElo "2050"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. c3 d5 6. d3 b6 7. Na3 Bb7 8. g3 Qd7 9. Be3 g6 10. Bg2 Bg7 11. Bf2 Rd8 12. e5 a6 13. 0-0 h5 14. Nc2 Nf5 15. Rad1 Bf8 16. d4 c4 17. h3 Be7 18. g4 hxg4 19. hxg4 Ng7 20. Ne3 Qc7 21. Ng5 Bxg5 22. fxg5 Qe7 23. Bg3 Rd7 24. Rf4 Kd8 25. Rdf1 Kc8 26. R1f3 Nd8 27. b3 b5 28. Rf1 Ne8 29. Rb1 Nc7 30. bxc4 dxc4 31. a4 Bxg2 32. Qxg2 Nd5 33. axb5 a5 34. Nxc4 Nb7 35. Nd6+ Nxd6 36. exd6 Rxd6 37. Rf2 Rb6 38. c4 Nc7 39. c5 Rb7 40. Bd6 Qxg5 41. Bxc7 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1994.??.??"]
[Round "5"]
[White "Basso, Leonardo"]
[Black "Cianni, Pablo"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2310"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. h3 d6 6. Be2 Nbd7 7. c3 Ne4 8. Nbd2 Nxd2 9. Qxd2 e5 10. dxe5 dxe5 11. Bh2 Qe7 12. 0-0 Nc5 13. Rfd1 Bf5 14. g4 Rad8 15. Qe1 Bd3 16. Qf1 e4 17. Ne1 Na4 18. Nxd3 exd3 19. Rxd3 Rxd3 20. Bxd3 Nxb2 21. Rc1 c6 22. Bb1 Rd8 23. Qe2 Qa3 24. Qc2 Rd3 25. c4 Rc3 26. Qd2 Nxc4 27. Qd8+ Bf8 28. Rxc3 Qxc3 29. Bd3 Qa5 30. Qb8 Qe1+ 31. Kg2 Nxe3+ 32. Kf3 Nd1 33. Bd6 Qxf2+ 0-1

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "1"]
[White "Basso, Leonardo"]
[Black "Biaggi, Eduardo Gustavo"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2280"]
[PlyCount "68"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 4. e3 Nd7 5. Be2 e5 6. Bg3 Qe7 7. c3 Ngf6 8. Qc2 0-0 9. dxe5 dxe5 10. Nbd2 b6 11. 0-0 Bb7 12. Rfd1 h6 13. h4 a6 14. Nf1 Ne4 15. h5 g5 16. N3d2 f5 17. f3 Nef6 18. Qxf5 Nxh5 19. Bc4+ Kh8 20. Qe6 Qxe6 21. Bxe6 Nc5 22. Bc4 Rad8 23. Be2 Na4 24. Rab1 b5 25. Bf2 Nf6 26. Ng3 Rd7 27. Nf5 Rfd8 28. Nf1 Rxd1 29. Bxd1 Nxb2 30. Bc2 Nc4 31. N1g3 Bf8 32. Rd1 Rxd1+ 33. Bxd1 Nd5 34. Ne4 Bc8 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "6"]
[White "Basso, Leonardo"]
[Black "Jarmoluk, Jorge E"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "120"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. Be2 Ba6 8. 0-0 Bxg3 9. hxg3 c5 10. c3 Qe7 11. Ne5 Bxe2 12. Qxe2 Nbd7 13. f4 Rac8 14. g4 Nxe5 15. dxe5 Ne4 16. Nxe4 dxe4 17. g5 Rcd8 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Qc2 Rxd1+ 21. Qxd1 h6 22. gxh6 gxh6 23. Qh5 Kh7 24. g4 Qf8 25. Qh1 f5 26. exf6 Qxf6 27. Qxe4+ Kg8 28. Qa8+ Kf7 29. Qxa7+ Ke8 30. Qxb6 Qg6 31. Qc6+ Kd8 32. Qd6+ Ke8 33. Qd1 h5 34. g5 h4 35. Qe2 Qe4 36. Qh5+ Kf8 37. Qxh4 Qb1+ 38. Kf2 Qc2+ 39. Kf3 Qd1+ 40. Kg2 Qe2+ 41. Qf2 Qg4+ 42. Kh2 c4 43. e4 Qd1 44. Qg2 Ke7 45. Kg3 Qe1+ 46. Kg4 Qd1+ 47. Kh4 Qe1+ 48. Kh5 Qd1+ 49. Kh6 Qd8 50. Kh7 Kf8 51. Qf2 Qe7+ 52. Kh6 Qg7+ 53. Kh5 Qh7+ 54. Kg4 Qxe4 55. a4 Qf5+ 56. Kg3 Qd3+ 57. Qf3 Qb1 58. a5 Qxb2 59. a6 Qb1 60. Kh3 Qh7+ 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "5"]
[White "Basso, Leonardo"]
[Black "Montoro, Gustavo Ernesto"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 d5 5. d3 d4 6. c4 e5 7. Bg2 Nf6 8. f4 Qa5+ 9. Bd2 Qb6 10. Bc1 Bd6 11. f5 Bd7 12. Na3 a6 13. Nh3 Qb4+ 14. Qd2 Bc7 15. 0-0 Qxd2 16. Bxd2 Ba5 17. Bxa5 Nxa5 18. Nf2 Nc6 19. Nc2 b5 20. b3 Ke7 21. Bf3 Rab8 22. Rfb1 Rb6 23. Nd1 Rhb8 24. Nb2 Na7 25. g4 Nc8 26. Kf2 Nd6 27. Na3 R6b7 28. Rc1 b4 29. Nc2 a5 30. Nd1 a4 31. Kg3 Ra7 32. Nf2 Rba8 33. g5 Nfe8 34. Ng4 f6 35. h4 Nb7 36. Bd1 Na5 37. Ne1 axb3 38. axb3 Nc6 39. Nc2 Nd6 40. Rxa7 Rxa7 41. Ra1 Rxa1 42. Nxa1 Na5 1/2-1/2

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "6"]
[White "Basso, Leonardo"]
[Black "Pina, Victor"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d5 5. Be2 c5 6. c3 Nc6 7. 0-0 0-0 8. h3 Qb6 9. Qb3 Nd7 10. Rd1 e6 11. Na3 a6 12. Bd6 Re8 13. dxc5 Qa5 14. Rd2 Nxc5 15. Bxc5 Qxc5 16. Rad1 b5 17. Qc2 Bb7 18. e4 Rad8 19. exd5 exd5 20. Bd3 Ne5 21. Nxe5 Rxe5 22. Be2 Rde8 23. Bf3 Re1+ 24. Kh2 R1e5 25. Rf1 Rf5 26. Qd3 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "1"]
[White "Juarez, Alberto"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2280"]
[PlyCount "97"]
[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. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Bd7 6. Nxf6+ Qxf6 7. Nf3 Bc6 8. Be2 Bxf3 9. Bxf3 c6 10. 0-0 Bd6 11. c4 0-0 12. Qb3 Qe7 13. g3 Qc7 14. Be3 Nd7 15. Rac1 Nf6 16. Qa4 Rac8 17. b4 b6 18. Kg2 c5 19. dxc5 bxc5 20. b5 Nd7 21. Kg1 Rfd8 22. Bg2 Ne5 23. Bd2 Nd7 24. f4 Be7 25. Qc2 Bf6 26. a4 Nb6 27. Rfd1 Rd4 28. Bf1 Rcd8 29. a5 Na8 30. Be1 Qd7 31. Rxd4 Bxd4+ 32. Bf2 Kf8 33. Bxd4 Qxd4+ 34. Qf2 Qxf2+ 35. Kxf2 Ke7 36. Bg2 Nc7 37. b6 axb6 38. axb6 Ne8 39. Ra1 Rb8 40. b7 Kd6 41. Ra6+ Kc7 42. Rc6+ Kxb7 43. Rxe6+ Ka7 44. Re7+ Kb6 45. Rxf7 Ka5 46. Re7 Rc8 47. Ke3 Kb4 48. Kd3 Rd8+ 49. Bd5 1-0

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "2"]
[White "Madina Yadarola, Martin"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2260"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Qe8 10. Bc4 a6 11. e5 Nd5 12. Ne4 Nb6 13. Bb3 Na5 14. Bg5 Kh8 15. Bf6 Rb8 16. Bxe7 Qxe7 17. Nfg5 Nxb3 18. Qh5 h6 19. Nxf7+ Kh7 20. Neg5+ 1-0

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "7"]
[White "Ravazzoli, Omar Alejandro"]
[Black "Basso, Leonardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bd6 6. Bg5 c6 7. Nge2 Bg4 8. f3 Bh5 9. Ng3 Bg6 10. Nf5 Bxf5 11. Bxf5 h6 12. Qe2+ Qe7 13. Bxf6 Qxe2+ 14. Nxe2 gxf6 15. 0-0-0 Nd7 16. Rde1 0-0-0 17. Ng3 h5 18. Bh3 Bxg3 19. hxg3 Rhg8 20. Re7 Rg7 21. Rhe1 Kc7 22. b3 Kd6 23. Kd2 b5 24. Re8 Rxe8 25. Rxe8 Nb6 26. Rh8 Rxg3 27. Rxh5 Rg8 28. Rh7 Ke7 29. Ke3 b4 30. Bg4 a5 31. Bh5 Rf8 32. Bg6 Ke6 33. Bd3 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Basso, Leonardo"]
[Black "Bertaccini, Daniel"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "2305"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Qc2 Qc7 11. h3 e5 12. b3 d4 13. Na4 Bf5 14. Bd3 e4 15. g4 exd3 16. Qd2 dxe3 17. Qxe3 Rfe8 18. Qf4 Qxf4 19. Bxf4 Re4 20. Be3 Nxg4 21. hxg4 Rxg4+ 22. Kh1 Bxa1 23. Rxa1 Re8 24. Nc5 Re5 25. Kh2 Bc8 0-1

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1992.??.??"]
[Round "3"]
[White "Basso, Leonardo"]
[Black "Gimbatti, Ruben"]
[Result "1/2-1/2"]
[ECO "C88"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. Nc3 d6 9. h3 h6 10. Nd5 Na5 11. d3 Bb7 12. Nxe7+ Qxe7 13. Nh4 Nxe4 14. Nf5 Qf6 15. dxe4 Nxb3 16. axb3 d5 17. Ng3 Rad8 18. Qf3 Qg6 19. Qc3 dxe4 20. Qxc7 Ba8 21. Qxe5 Rfe8 22. Qf5 Qc6 23. Be3 Rd5 24. Qg4 Re6 25. Qe2 f5 26. Rad1 Red6 27. Bf4 Rd8 28. Nxf5 Qf6 29. g4 Kh7 30. Rxd5 Rxd5 31. Qxe4 Rd1 32. Qe2 Qc6 33. f3 Rxe1+ 34. Qxe1 Qxf3 35. Qd2 Qh1+ 36. Kf2 Qg2+ 37. Ke3 Qxh3+ 38. Ng3 Qxg4 39. Qd3+ Qg6 40. Qxg6+ Kxg6 41. Be5 Kf7 42. Nf5 Ke6 1/2-1/2

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1992.??.??"]
[Round "1"]
[White "Basso, Leonardo"]
[Black "Quiroga, Facundo"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. f4 exf4 11. Bxf4 Nc6 12. Be3 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bf3 Bxf3 16. Qxf3 Qc7 17. Qf2 Nb4 18. c3 Nd5 19. Bc5 Rac8 20. Bxe7 Nxe7 21. Nd4 Ng6 22. Rad1 Rce8 23. Rfe1 h6 24. Rxe8 Rxe8 25. Re1 Re5 26. Rxe5 Qxe5 27. Qe2 Qf4 28. Nb3 Qf5 29. Qd1 Qe4 30. Nc1 Nf4 31. Qd2 g5 32. Qd8+ Kh7 33. Qd2 Nxg2 34. Qd3 Qxd3 35. Nxd3 Ne3 36. Nc5 Nc4 37. Nxb7 Nxb2 38. Kf2 Nd1+ 0-1

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1992.??.??"]
[Round "7"]
[White "Basso, Leonardo"]
[Black "Vallejos, Marcelo"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Nb3 0-0 9. h3 Be6 10. Qd2 d5 11. exd5 Nxd5 12. Na4 Nxe3 13. Qxe3 Bxb3 14. axb3 Qd4 15. Qxd4 Nxd4 16. Bd3 Rfd8 17. 0-0 Nxb3 18. Ra3 Nd4 19. Rfa1 Rac8 20. Nc3 a6 21. Re1 Ne6 22. Ne4 Nf4 23. Rb3 Nxd3 24. cxd3 b5 25. Ra1 Rc6 26. Kf1 Be5 27. Nc3 Bxc3 28. bxc3 Rxd3 0-1

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1992.??.??"]
[Round "2"]
[White "Bytchkov, M."]
[Black "Basso, Leonardo"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 c6 5. c5 Nbd7 6. Nf3 Nh5 7. Qd2 Nxf4 8. Qxf4 Qf6 9. Qd2 Be7 10. e4 Qg6 11. e5 f6 12. b4 fxe5 13. Nxe5 Nxe5 14. dxe5 a5 15. Qd4 Bd8 16. b5 Bd7 17. a4 Rf8 18. Ra2 Bg5 19. Bd3 Qh6 20. 0-0 Rf4 21. Be4 dxe4 22. Nxe4 Be7 23. Nd6+ Kf8 24. Qd3 Qg6 25. Qd1 Be8 26. b6 Rd8 27. Rd2 Bxd6 28. Rxd6 Rxd6 29. Qxd6+ Kg8 30. Qb8 Qf7 31. Ra1 Rxf2 32. Qa8 Rd2 33. Rf1 Qd7 34. Rf4 h6 35. Qxa5 Kh7 36. Qb4 Bg6 37. h3 Qd5 38. a5 Qxg2# 0-1

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1992.??.??"]
[Round "4"]
[White "Latini, Carlos"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. c5 Nxd4 10. Qxd4 Ne8 11. Qb4 d6 12. Rd1 Bxc3 13. Qxc3 Ng7 14. cxd6 exd6 15. Bf4 Nf5 16. e4 g5 17. Be5 f6 18. Qc4+ Kg7 19. Bc3 Nh6 20. e5 Ng4 21. Rxd6 Qe7 22. exf6+ Nxf6 23. Qd4 Bf5 24. Re1 Qf7 25. Rxf6 Qxf6 26. Qb6 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Madina Yadarola, Martin"]
[Black "Basso, Leonardo"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2265"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 4. c4 e6 5. d3 Be7 6. 0-0 0-0 7. Nc3 Rb8 8. a3 a6 9. Bf4 d6 10. Qc2 Nd4 11. Nxd4 cxd4 12. Ne4 Ne8 13. c5 Ra8 14. cxd6 Nxd6 15. Bxd6 Bxd6 16. Nxd6 Qxd6 17. Rac1 Qe5 18. Rfd1 a5 19. Qc7 Qb5 20. Rc2 g6 21. Rdc1 e5 22. h4 Ra6 23. Qc5 Bd7 24. Bd5 Rb6 25. b3 Bc6 26. a4 Qxc5 27. Rxc5 Bxd5 28. Rxd5 Re8 29. Rxa5 Rxb3 30. Rcc5 e4 31. dxe4 Rxe4 32. Re5 Rxe5 33. Rxe5 d3 34. exd3 Rxd3 35. Rb5 Rd7 36. Kg2 Kf8 37. g4 Ke7 38. Kg3 Kd6 39. Kf4 Kc6 40. Rb4 Rd5 41. f3 Ra5 42. Ke3 b6 43. Kd4 Rd5+ 44. Ke4 f5+ 45. Ke3 Ra5 46. Kd4 fxg4 47. fxg4 h5 48. gxh5 Rxh5 49. Ke3 Kb7 50. Kf3 1/2-1/2

[Event "COOP tt"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Rebottaro, Hector Javier"]
[Black "Basso, Leonardo"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nf6 6. Bc4 Qd8 7. 0-0 cxd4 8. Nb3 Be7 9. Nbxd4 0-0 10. Qe2 Bd7 11. Ne5 Qb6 12. c3 Nc6 13. Nxd7 Nxd7 14. Nxe6 Rfe8 15. Nxg7 Kxg7 16. Qg4+ Kh8 17. Qxd7 Ne5 18. Qb5 Nf3+ 19. Kh1 Qg6 20. Bf4 Rg8 21. Bg3 Bh4 22. gxf3 Qf6 23. Be5 1-0

