[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "8"]
[White "Tejos, Marcelo"]
[Black "Leiva, Manuel"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2010"]
[PlyCount "76"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d6 6. Nc3 Nf6 7. Bg5 Be7 8. h3 0-0 9. 0-0 h6 10. Bh4 Nh5 11. Bxe7 Qxe7 12. Re1 Nf4 13. d4 Qf6 14. dxe5 dxe5 15. Ne2 Rd8 16. Qc1 Nxh3+ 17. gxh3 Qxf3 18. Qe3 Qxe3 19. fxe3 Bxh3 20. Rad1 Rxd1 21. Rxd1 Bg4 22. Rd2 Bxe2 23. Rxe2 Rd8 24. Kf2 Rd1 25. c3 f6 26. Kg3 Kf7 27. Kg4 g6 28. Kg3 g5 29. Kg4 Kg6 30. Kg3 h5 31. b4 Rc1 32. Rd2 Rxc3 33. Rd7 Rxe3+ 34. Kf2 Rxe4 35. Rxc7 Rxb4 36. Rxc6 Rb2+ 37. Ke3 Rxa2 38. Kf3 a5 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "1"]
[White "Leiva, Manuel"]
[Black "Dumas Aviles, Alejandro"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "2220"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 e4 6. Nd4 d5 7. e3 Bd6 8. Nc3 0-0 9. Nxd5 Nxd5 10. cxd5 a6 11. Bc4 Qg5 12. g3 Bh3 13. f4 exf3 14. Qxf3 Nd7 15. e4 Qg6 16. Bd3 Ne5 17. Qe3 Bg2 18. Rg1 Nxd3+ 19. Qxd3 Bxe4 20. Qb3 Rfe8 21. Kd1 Qh5+ 22. Ne2 Bf3 23. Qxb7 Bxd5 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "3"]
[White "Leiva, Manuel"]
[Black "Labra Carreno, Martin"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2110"]
[PlyCount "72"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 Be7 10. Bg5 h6 11. Bh4 0-0 12. Re1 Qb6 13. Rb1 Bb7 14. Bxf6 Bxf6 15. Qd2 Rac8 16. Nd1 e5 17. Ne3 Bg5 18. Qd1 e4 19. Bf1 Qe6 20. c3 f5 21. Qd4 a6 22. Rbd1 Rfd8 23. g3 f4 24. Nc2 Ba8 25. h4 Be7 26. Kh2 Bd6 27. Bh3 Qg6 28. Rg1 fxg3+ 29. fxg3 Bc5 30. Qe5 Bxg1+ 31. Kxg1 Re8 32. Qd4 Qxg3+ 33. Bg2 e3 34. Re1 Rc4 35. Qd3 Qf2+ 36. Kh1 Rxh4+ 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "2"]
[White "Alvarez, Jorge"]
[Black "Leiva, Manuel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2035"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. c3 Bg4 5. f3 Bd7 6. f4 e6 7. Nf3 Bd6 8. 0-0 0-0 9. Qc2 g6 10. Ne5 Bxe5 11. fxe5 Ne8 12. Nd2 f5 13. Nf3 b6 14. h4 Ng7 15. Qf2 Nh5 16. g3 h6 17. Nh2 g5 18. Qg2 Kh8 19. Be2 Be8 20. hxg5 Qxg5 21. Bxh5 Bxh5 22. e4 Qg7 23. exd5 exd5 24. Bf4 Ne7 25. e6 Ng6 26. Rae1 Nxf4 27. Rxf4 c6 28. Kf2 Rae8 29. Re5 Rf6 30. Rfxf5 Rexe6 31. Kg1 Rxf5 32. Rxf5 Re1+ 33. Nf1 Be2 34. Qh3 Rb1 35. Qh4 Bxf1 36. Rxf1 Rxb2 37. Rf6 Kh7 38. Rxc6 Rxa2 39. Qf4 Qg5 40. Qf7+ Qg7 41. Qf5+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "3"]
[White "Leiva, Manuel"]
[Black "Sepulveda, Raul"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. Nc3 a6 8. Ne5 h5 9. Nxg4 hxg4 10. g3 f5 11. f3 gxf3 12. Bxf3 f4 13. Bh5+ Kd7 14. Bxf4 Bxf4 15. Rxf4 Nf6 16. Bg4 g5 17. Rf2 Nc6 18. Rd2 Qe7 19. Qe2 b5 20. Re1 b4 21. Na4 Kc7 22. Nc5 Nxd4 23. Qe5+ Kc6 24. Qxd4 Nxg4 25. Rxe6+ Qxe6 26. Nxe6 Nh6 27. Qxd5+ Kb6 28. Qc5+ Kb7 29. Qc7# 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "8"]
[White "Salinas, Silvia"]
[Black "Leiva, Manuel"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2090"]
[PlyCount "29"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. e3 c5 5. Nf3 Nc6 6. Be2 dxc4 7. Bxc4 cxd4 8. Nb5 dxe3 9. Qxd8+ Kxd8 10. Bxe3 Bb4+ 11. Ke2 Ke7 12. a3 Bd6 13. Rhd1 Be5 14. Nxe5 Nxe5 15. Bc5+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "6"]
[White "Sepulveda, Raul"]
[Black "Leiva, Manuel"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "128"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 Nc6 5. Bc4 Nxd4 6. Qxd4 Nf6 7. Nc3 Qa5 8. Bd2 Qc5 9. Qxc5 dxc5 10. e5 Nd7 11. f4 e6 12. Nb5 Kd8 13. 0-0-0 b6 14. Be3 a6 15. Nd6 Bxd6 16. Rxd6 Kc7 17. Rhd1 Rd8 18. f5 Bb7 19. Bf4 Nf8 20. g3 Rxd6 21. Rxd6 b5 22. Bf1 exf5 23. e6 fxe6 24. Rxe6+ Kd7 25. Rb6 Be4 26. Rd6+ Ke7 27. Rb6 c4 28. Be2 Ne6 29. Be5 g6 30. c3 Nf8 31. Bd6+ Kf7 32. Ba3 Nd7 33. Rd6 Ne5 34. b3 Nd3+ 35. Kd2 Ke8 36. bxc4 bxc4 37. g4 Rd8 38. gxf5 Rxd6 39. Bxd6 Bxf5 40. Bf3 Kd7 41. Bb8 Ke6 42. Ke3 Nc1 43. Kd4 Bd3 44. Bd5+ Kf5 45. Bxc4 Bxc4 46. Kxc4 Nxa2 47. Kd4 Nc1 48. Kd5 a5 49. Bd6 a4 50. Ba3 Kg4 51. c4 Nb3 52. c5 Nxc5 53. Bxc5 Kh3 54. Bd6 a3 55. Bxa3 Kxh2 56. Bc1 h5 57. Bg5 Kg3 58. Ke4 h4 59. Bf4+ Kg2 60. Be5 h3 61. Bf4 g5 62. Bd6 g4 63. Kf5 g3 64. Kg4 h2 0-1

