[Event "CHI-ch qual Region de los Rios"]
[Site "Valdivia"]
[Date "2016.01.31"]
[Round "5"]
[White "Lazzeri, Santos Gerardo"]
[Black "Gomez Barrera, Javiera Belen"]
[Result "1/2-1/2"]
[ECO "C36"]
[WhiteElo "2096"]
[BlackElo "1952"]
[PlyCount "140"]
[EventDate "2016.01.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. c4 b5 6. Nc3 bxc4 7. Bxc4 Bd6 8. Qe2+ Qe7 9. Qxe7+ Bxe7 10. d4 Bd6 11. Ne5 g5 12. h4 Bxe5 13. dxe5 Ng4 14. 0-0 Nxe5 15. Re1 f6 16. hxg5 Kd8 17. Bb5 a6 18. gxf6 axb5 19. Rxe5 Nd7 20. Rf5 b4 21. Nb5 Ra5 22. Nd4 Bb7 23. Bxf4 Rxd5 24. Ne6+ Kc8 25. Rxd5 Bxd5 26. Nxc7 Nxf6 27. Rc1 Kd7 28. Rd1 Kc6 29. Be5 Rc8 30. Na6 Bc4 31. Nxb4+ Kb5 32. a3 Ng4 33. Bf4 Re8 34. Nd5 Bxd5 35. Rxd5+ Kc4 36. Rd1 Kb3 37. Bc1 Kc2 38. Rf1 Re2 39. b4 Ne5 40. Bf4 Nc4 41. Rf3 Re1+ 42. Kh2 Ra1 43. b5 Rb1 44. a4 Rb4 45. Rh3 Rxa4 46. Rxh7 Na3 47. Rf7 Nxb5 48. g4 Nd4 49. Kg3 Ne2+ 50. Kf3 Nd4+ 51. Ke3 Ne6 52. Rf6 Nc5 53. Rc6 Rc4 54. Kf3 Rc3+ 55. Be3 Nd7 56. Rxc3+ Kxc3 57. g5 Kd3 58. Bf4 Nf8 59. Be5 Ng6 60. Bf6 Nf8 61. Bb2 Ng6 62. Ba1 Nf8 63. Bh8 Ng6 64. Bg7 Nh4+ 65. Kg4 Ng6 66. Ba1 Ke4 67. Bb2 Nf4 68. Ba3 Ng6 69. Bd6 Nh8 70. Be7 Nf7 1/2-1/2

[Event "CHI-ch qual Region de los Rios"]
[Site "Valdivia"]
[Date "2016.01.31"]
[Round "4"]
[White "Richter Becerra, Hans"]
[Black "Lazzeri, Santos Gerardo"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2137"]
[BlackElo "2096"]
[PlyCount "91"]
[EventDate "2016.01.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Be7 5. Bg2 f5 6. 0-0 Nf6 7. Nc3 0-0 8. Qc2 Ne4 9. b3 Nd7 10. Bb2 g5 11. Nxe4 fxe4 12. Ne5 Nxe5 13. dxe5 Qb6 14. Rad1 Bc5 15. e3 Rf7 16. Qe2 Bd7 17. Bd4 Raf8 18. Bh3 Qa5 19. Bxc5 Qxc5 20. Qh5 Rg7 21. Rd2 Qe7 22. Qd1 Be8 23. f3 exf3 24. Rxf3 Rxf3 25. Qxf3 h5 26. Qf6 g4 27. Qxe7 Rxe7 28. Bf1 Bg6 29. Rf2 Rf7 30. h3 Rxf2 31. Kxf2 Bf5 32. hxg4 hxg4 33. Be2 Kf7 34. b4 Kg6 35. c5 Kg5 36. a4 Bc2 37. a5 a6 38. b5 cxb5 39. Bxb5 Kf5 40. c6 bxc6 41. Bxa6 Kxe5 42. Bc8 c5 43. a6 d4 44. Bb7 d3 45. Ke1 c4 46. Kd2 1-0

[Event "CHI-ch qual Region de los Rios"]
[Site "Valdivia"]
[Date "2016.01.30"]
[Round "3"]
[White "Lazzeri, Santos Gerardo"]
[Black "Henriquez, Mauricio"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "2096"]
[BlackElo "2048"]
[PlyCount "82"]
[EventDate "2016.01.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. 0-0 d6 6. d4 h6 7. c3 Ne7 8. g3 g4 9. Nh4 f3 10. Qb3 0-0 11. Bf4 c5 12. dxc5 dxc5 13. Rd1 Qb6 14. Bd6 Nbc6 15. Bd5 Nxd5 16. Bxf8 Ndb4 17. Bxg7 Kxg7 18. Kf1 Be6 19. Rd5 Nxd5 20. exd5 Qxb3 21. axb3 Bxd5 22. Nf5+ Kf6 23. Ne3 Be6 24. Nd2 Bf5 25. Nd5+ Kg7 26. Ne3 Bd3+ 27. Kf2 Ne5 28. Ra4 f5 29. Rf4 Kg6 30. b4 Be4 31. Nxe4 Nd3+ 32. Kf1 Nxf4 33. Nxc5 Nh3 34. Nxb7 Re8 35. Nxf5 Re2 36. Nh4+ Kg5 37. Nc5 h5 38. b5 Rxb2 39. Ne4+ Kh6 40. Nf5+ Kg6 41. Nh4+ Kf7 0-1

[Event "CHI-ch qual Region de los Rios"]
[Site "Valdivia"]
[Date "2016.01.30"]
[Round "2"]
[White "Saez Jara, Fabio Antonio"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1909"]
[BlackElo "2096"]
[PlyCount "98"]
[EventDate "2016.01.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Be7 7. Bc4 0-0 8. 0-0 c5 9. Nde2 Be6 10. Bd5 Bxd5 11. exd5 Nbd7 12. Bf4 Nh5 13. Be3 f5 14. Nf4 Nxf4 15. Bxf4 g5 16. Bd2 Bf6 17. Rb1 Ne5 18. b4 c4 19. Ne2 Ng6 20. Bc3 Bxc3 21. Nxc3 Qf6 22. Qd2 Rae8 23. Rbe1 f4 24. Ne4 Rxe4 25. Rxe4 f3 26. Re6 Qf5 27. Rxg6+ hxg6 28. gxf3 g4 29. f4 Qxf4 30. Qxf4 Rxf4 31. Re1 c3 32. Re3 Rxb4 33. Rxc3 Rxa4 34. Rc7 Rb4 35. c4 Rb6 36. c5 dxc5 37. Rxc5 Rd6 38. Kg2 Kf8 39. Kg3 b6 40. Rc8+ Ke7 41. Ra8 b5 42. Kxg4 Rb6 43. Kf4 Kd6 44. Ke4 b4 45. Re8 Kd7 46. Re5 b3 47. Re6 Rxe6+ 48. dxe6+ Kxe6 49. Kd3 a5 0-1

[Event "CHI-ch qual Region de los Rios"]
[Site "Valdivia"]
[Date "2016.01.29"]
[Round "1"]
[White "Lepe Villanueva, Matias Ignacio"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "1866"]
[BlackElo "2096"]
[PlyCount "94"]
[EventDate "2016.01.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 f5 5. cxd5 exd5 6. g3 Be7 7. Bg2 Nf6 8. 0-0 0-0 9. Bf4 Ne4 10. h4 Nd7 11. Nd2 h6 12. Ndxe4 fxe4 13. f3 exf3 14. Bxf3 g5 15. Qd3 Kg7 16. Bh5 Kh8 17. Be5+ Nxe5 18. dxe5 Qd7 19. Rxf8+ Bxf8 20. Rf1 Bc5+ 21. e3 Qh3 22. Ne2 gxh4 23. Rf6 Bf5 24. Rxh6+ Kg7 25. Rg6+ Kh7 26. Qb3 Bxg6 27. Bxg6+ Kh6 28. Kf2 Rf8+ 29. Ke1 Qf1+ 30. Kd2 Kxg6 31. Qxb7 Rf2 32. Qxc6+ Kg5 33. Qf6+ Kg4 34. Qxh4+ Kf5 35. Qh7+ Kxe5 36. Qh8+ Ke6 37. Qe8+ Be7 38. Qc6+ Ke5 39. Qc3+ Kf5 40. g4+ Kg6 41. Qd3+ Kg7 42. Qd4+ Kh7 43. Qd3+ Kh6 44. Qa6+ Bf6 45. b3 Qa1 46. Qd3 Bc3+ 47. Qxc3 Rxe2+ 0-1

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.06.02"]
[Round "6"]
[White "De Filomeno, Simone"]
[Black "Lazzeri, Santos Gerardo"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2088"]
[BlackElo "2112"]
[PlyCount "125"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. Nbd2 Na5 9. Bc2 c5 10. Nf1 0-0 11. Ng3 g6 12. 0-0 Nc6 13. a4 Bb7 14. d4 cxd4 15. cxd4 Re8 16. Re1 Bf8 17. Bb3 Bg7 18. Bg5 Nxd4 19. Nxd4 exd4 20. axb5 axb5 21. Qd3 Rxa1 22. Rxa1 Qb6 23. Bxf6 Bxf6 24. Qf3 Kg7 25. Qg4 Kf8 26. Qf3 Ke7 27. Ne2 Rf8 28. Nf4 Be5 29. Nd5+ Bxd5 30. Bxd5 Qc7 31. g3 f5 32. Qd3 fxe4 33. Qxe4 Kd7 34. f4 Rf5 35. fxe5 dxe5 36. Kh1 h5 37. Qd3 Qc5 38. Be4 Rf2 39. Bxg6 Qc4 40. b3 Qc5 41. Be4 Ke7 42. Rf1 Rxf1+ 43. Qxf1 Qc3 44. Qd3 Qe1+ 45. Kg2 Kd6 46. Qc2 Qe3 47. Bd3 b4 48. Qe2 Qc1 49. Bc4 Qg5 50. h4 Qg6 51. Qd3 Qh6 52. Qe4 Qd2+ 53. Kh3 Qd1 54. Qd5+ Kc7 55. Qxe5+ Kd8 56. Kh2 Qd2+ 57. Qe2 Qh6 58. Qd1 Qh8 59. Qf3 Ke7 60. Qf7+ Kd6 61. Qd5+ Kc7 62. Qc5+ Kd8 63. Qd6+ 1-0

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.06.02"]
[Round "5"]
[White "Lazzeri, Santos Gerardo"]
[Black "Omeri, Silvan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2112"]
[BlackElo "2201"]
[PlyCount "108"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. c4 Qh4+ 4. g3 Qd8 5. Bg2 Nc6 6. Nf3 b6 7. Nc3 Bb7 8. b3 a6 9. Bb2 Qc7 10. Qe2 Nge7 11. 0-0-0 Nd4 12. Qd3 Nec6 13. Nxd4 cxd4 14. Nd5 exd5 15. exd5 Na5 16. Rde1+ Kd8 17. Qxd4 f6 18. Qe4 Bc5 19. Bc3 Qd6 20. Bxa5 Ba3+ 21. Kd1 bxa5 22. d4 Rc8 23. Re2 Qb4 24. c5 Kc7 25. Rc2 Rce8 26. Qd3 Kb8 27. Rc4 Qb5 28. Rf1 Re7 29. Re1 Rxe1+ 30. Kxe1 Re8+ 31. Kf1 g6 32. Qf3 d6 33. c6 Bc8 34. g4 f5 35. g5 Re4 36. Qf2 Kc7 37. Bxe4 fxe4 38. Qh4 Qxd5 39. Qxh7+ Kb6 40. Qe7 Qf5 41. Qd8+ Ka7 42. Qc7+ Ka8 43. Ke1 e3 44. Ke2 Qg4+ 45. Kxe3 Qh3+ 46. Kf2 Qxh2+ 47. Kf3 Qh3+ 48. Kf2 Qg4 49. d5 Qh4+ 50. Ke3 Qg3+ 51. Kd2 Qf2+ 52. Kc3 Qe3+ 53. Kc2 Qe2+ 54. Kc3 Bb2# 0-1

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.06.01"]
[Round "2"]
[White "D'Alessio, Angelo"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1976"]
[BlackElo "2112"]
[PlyCount "120"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. Nxe5 Nxe5 9. dxe5 Be6 10. c3 Bc5 11. Nd2 Nxd2 12. Qxd2 Bb6 13. a4 c5 14. axb5 axb5 15. Rxa8 Qxa8 16. Qg5 g6 17. Qf6 Rg8 18. Bh6 Bd8 19. Qf3 c4 20. Bc2 Bc7 21. Qe3 Qb8 22. Re1 Bb6 23. Qf4 Qa7 24. h4 Kd7 25. Rd1 Kc6 26. Qf3 Ra8 27. b3 Qa2 28. bxc4 bxc4 29. Rc1 Qb2 30. Be3 h5 31. Kh2 Bc7 32. Qf6 Qb8 33. Bd4 Bd8 34. Qf4 Qb2 35. Be3 Ra1 36. Rxa1 Qxa1 37. Qd4 Qa5 38. Bd1 Bb6 39. Qd2 Bxe3 40. Qxe3 Qc5 41. Qd2 Bf5 42. Bf3 Bd3 43. Qa2 Kc7 44. Qd2 d4 45. cxd4 Qxd4 46. Qg5 Qd7 47. Qe3 Qe6 48. Qd4 Qb6 49. Qf4 Qe6 50. Qd4 f6 51. exf6 Qd6+ 52. Qxd6+ Kxd6 53. g4 c3 54. Bd1 c2 55. Bxc2 Bxc2 56. Kg3 Bd1 57. gxh5 gxh5 58. Kf4 Ke6 59. Kg5 Kf7 60. Kf5 Be2 0-1

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.06.01"]
[Round "3"]
[White "Lazzeri, Santos Gerardo"]
[Black "Tamai, Roberto"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2112"]
[BlackElo "2290"]
[PlyCount "58"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Bc4 d5 7. Be2 Bg4 8. 0-0 g5 9. c3 h6 10. Ne1 Bxe2 11. Qxe2 Ng7 12. Qb5+ Qd7 13. Qxb7 Qc6 14. Qc8+ Ke7 15. b3 Nd7 16. Qxa8 Qxa8 17. g3 Ne6 18. gxf4 gxf4 19. Nd3 h5 20. Ba3+ Ke8 21. Nxf4 Nxf4 22. Bxf8 Nh3+ 23. Kg2 Nxf8 24. Kxh3 Qc8+ 25. Kg3 Rg8+ 26. Kf2 Qf5+ 27. Ke1 Qe4+ 28. Kd1 Qd3+ 29. Nd2 Rg2 0-1

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.06.01"]
[Round "4"]
[White "Zanirato, Stefano"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1970"]
[BlackElo "2112"]
[PlyCount "80"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d6 7. h3 Be7 8. 0-0 0-0 9. Nc3 Nd7 10. Be3 Ne5 11. Be2 f5 12. f4 Nf7 13. Qd2 fxe4 14. Nxe4 d5 15. Ng5 Nd6 16. Bd3 h6 17. Qe2 Nf5 18. Bxf5 Bxf5 19. g4 Bc8 20. Nf3 a5 21. Qd2 c5 22. c3 Ba6 23. Rfd1 Bb7 24. Ne5 Bd6 25. Ng6 Re8 26. f5 Qd7 27. Rf1 Qc6 28. Bf4 d4 29. Kh2 d3 30. Rf2 Qe4 31. Bxd6 cxd6 32. Nf4 c4 33. Ne6 Qe5+ 34. Qf4 Rac8 35. Qxe5 dxe5 36. Re1 e4 37. Kg3 Bd5 38. Kf4 Bxe6 39. fxe6 Rxe6 40. Rxe4 Rf8+ 0-1

[Event "Conegliano op"]
[Site "Conegliano"]
[Date "2008.05.31"]
[Round "1"]
[White "Lazzeri, Santos Gerardo"]
[Black "Epishin, Vladimir"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2112"]
[BlackElo "2566"]
[PlyCount "69"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Qe2 Nbc6 7. e5 d6 8. exd6 Nf5 9. Ne4 0-0 10. g4 Nxd6 11. d3 f5 12. Nxd6 Qxd6 13. Be3 fxg4 14. Ng5 Nd4 15. Qf2 Bd7 16. Bg2 Rf5 17. 0-0 Raf8 18. Qh4 h5 19. Rf2 Bf6 20. Ne4 Bxh4 21. Nxd6 Bxf2+ 22. Kxf2 Rxf4+ 23. Bxf4 Rxf4+ 24. Ke3 e5 25. Bd5+ Kg7 26. Rh1 b6 27. a3 a5 28. Ne4 Rf3+ 29. Kd2 Bf5 30. Nc3 Rf2+ 31. Kc1 Bxd3 32. Na4 e4 33. Nxb6 e3 34. b4 Nb3+ 35. Kd1 0-1

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.12"]
[Round "2"]
[White "Lazzeri, Santos Gerardo"]
[Black "Villarreal, Jose Felix"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2118"]
[BlackElo "2362"]
[PlyCount "13"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 0-1

[Event "World op 27th"]
[Site "Philadelphia"]
[Date "1999.06.29"]
[Round "3"]
[White "Lazzeri, Santos Gerardo"]
[Black "Ruiz Gonzalez, Guillermo"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "2293"]
[PlyCount "97"]
[EventDate "1999.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. c4 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. g3 Nge7 7. Qe2 Nd4 8. Nxd4 cxd4 9. Nb5 d6 10. Bg2 a6 11. Na3 Nc6 12. d3 Qb6 13. 0-0 0-0 14. Nc2 a5 15. g4 f5 16. exf5 exf5 17. Bd5+ Kh8 18. g5 Bd7 19. h4 Rae8 20. Qh2 Re7 21. h5 gxh5 22. Qxh5 Be8 23. Qh2 Bg6 24. b3 Rfe8 25. Ba3 Qc7 26. Rae1 Rxe1 27. Rxe1 Rxe1+ 28. Nxe1 Qe7 29. Nc2 Nb8 30. Kf1 Na6 31. Qe2 Qxe2+ 32. Kxe2 Nc5 33. Bxc5 Bh5+ 34. Kf2 dxc5 35. Bxb7 h6 36. gxh6 Bxh6 37. Bf3 Be8 38. Kg3 Kg7 39. a3 Kf6 40. b4 axb4 41. axb4 Ba4 42. Ne3 dxe3 43. bxc5 Ke7 44. d4 Bg7 45. d5 Bd4 46. c6 Kd6 47. Kh4 Bc2 48. Be2 Bb6 49. Kg5 1/2-1/2

[Event "World op 27th"]
[Site "Philadelphia"]
[Date "1999.06.28"]
[Round "2"]
[White "Lazzeri, Santos Gerardo"]
[Black "Padilla Liceaga, Jorge"]
[Result "1-0"]
[ECO "C24"]
[BlackElo "2165"]
[PlyCount "69"]
[EventDate "1999.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Bc4 Nf6 4. Nc3 c6 5. d3 Be7 6. fxe5 dxe5 7. Nf3 Qc7 8. Ng5 0-0 9. 0-0 h6 10. Nf3 Bc5+ 11. Kh1 Ng4 12. Qe1 b5 13. Bb3 a5 14. a4 b4 15. Nd1 Be6 16. Bxe6 fxe6 17. Qg3 h5 18. h3 Nf6 19. Qxe5 Qxe5 20. Nxe5 Bd4 21. Nf3 Bb6 22. Be3 c5 23. Ne5 Kh7 24. Nc4 Bc7 25. Bxc5 Rc8 26. Bd4 Nbd7 27. b3 e5 28. Bb2 h4 29. Nde3 Re8 30. Nf5 g5 31. Nfe3 Kg6 32. Rf3 Nh5 33. Kg1 Ndf6 34. Rf5 Rac8 35. Bxe5 1-0

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "4"]
[White "Lazzeri, Santos Gerardo"]
[Black "Yermolinsky, Alex"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2565"]
[PlyCount "90"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Nc3 e6 8. Qe2 Be7 9. dxe6 Bxe6 10. Nf3 0-0 11. Ne5 Nd7 12. b3 Nxe5 13. fxe5 b5 14. d3 Qd7 15. Bb2 Rfd8 16. 0-0-0 Bg4 17. Qe4 Bxd1 18. Rxd1 Qe6 19. Nd5 Ra7 20. Kc2 Qg6 21. Rf1 Qxe4 22. dxe4 Re8 23. Kd3 Bd8 24. Rf5 b4 25. a4 a5 26. Bc1 g6 27. Rf6 Re6 28. g4 Rd7 29. Bf4 Bxf6 30. exf6 Kf8 31. e5 Ke8 32. Ke4 Rd8 33. Bc1 Kd7 34. Be3 Rde8 35. Ne7 R8xe7 36. fxe7 f6 37. Bxc5 Rxe5+ 38. Kd4 Re6 39. Kd5 f5 40. gxf5 gxf5 41. Bf2 f4 42. c5 Rxe7 43. c6+ Kc7 44. Bc5 f3 45. Bd6+ Kc8 0-1

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "9"]
[White "Lazzeri, Santos Gerardo"]
[Black "Young, Angelo"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2415"]
[PlyCount "72"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bc4 a6 5. a4 Nge7 6. e5 d6 7. exd6 Nf5 8. Ne4 Nxd6 9. Nxd6+ Bxd6 10. d3 e5 11. Qh5 0-0 12. f5 Nd4 13. Nf3 Bxf5 14. Bg5 Be7 15. Nxd4 exd4 16. 0-0 Bg6 17. Bxe7 Qxe7 18. Qf3 Qd7 19. h4 h5 20. Qg3 Kh7 21. a5 Rae8 22. Rae1 Rxe1 23. Rxe1 Qd8 24. Ra1 Re8 25. Qf3 f6 26. g4 hxg4 27. Qxg4 Re5 28. Qg2 Qe7 29. Bd5 Re2 30. Qf3 Qe5 31. Bxb7 Bh5 32. Be4+ g6 33. Qh3 Bg4 34. Bxg6+ Kh6 35. Qg2 Rxg2+ 36. Kxg2 Qe2+ 0-1

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "5"]
[White "Rufty, Alan"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "A81"]
[PlyCount "84"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 d5 4. Bg2 Nf6 5. 0-0 Ne4 6. Ne1 Bd6 7. Nd2 Nd7 8. Nxe4 fxe4 9. f3 0-0 10. fxe4 Rxf1+ 11. Kxf1 Qf8+ 12. Kg1 dxe4 13. Bxe4 Nf6 14. Bg2 e5 15. e3 e4 16. Qe2 h5 17. c4 c6 18. Bd2 Bg4 19. Qf1 Qe7 20. c5 Bc7 21. Bh3 Rf8 22. Bxg4 Nxg4 23. Qc4+ Kh7 24. Ng2 Rf2 25. Qc3 Qf7 26. Nf4 g5 27. Nh3 Kg6 28. Nf4+ gxf4 29. exf4 Qd5 30. Be3 Rf3 31. Re1 Nxe3 32. Rxe3 Ba5 33. Qb3 Qxb3 34. Rxb3 Rxb3 35. axb3 Bd2 36. Kf2 a5 37. h3 Kf5 38. Ke2 Bc1 39. Kf2 Bxb2 40. Ke3 Bc1+ 41. Kf2 h4 42. gxh4 Kxf4 0-1

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "3"]
[White "Spanton, Timothy"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2050"]
[PlyCount "56"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Bc5 4. Bg2 Nf6 5. a3 a5 6. e3 Nc6 7. Nge2 e4 8. d3 exd3 9. Qxd3 Ne5 10. Qxf5 d6 11. Qc2 0-0 12. 0-0 Nfg4 13. h3 Bf5 14. Qd1 Nh6 15. Ne4 Bb6 16. Nd4 Bd7 17. b3 Qc8 18. Kh2 Qe8 19. Bb2 Bxd4 20. Qxd4 Bxh3 21. f4 Nhg4+ 22. Kg1 Qh5 23. Bf3 Bxf1 24. Bxg4 Qxg4 25. fxe5 Qe2 26. Qd2 dxe5 27. Bxe5 Rae8 28. Ra2 Rxe5 0-1

[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "?"]
[White "Trammell, George"]
[Black "Lazzeri, Santos Gerardo"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "42"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qe2 0-0 11. Be3 f5 12. Nd4 Bxd4 13. Bxd4 Na5 14. f3 c5 15. Be3 Nxb3 16. axb3 f4 17. fxe4 fxe3 18. Rxf8+ Qxf8 19. Qxe3 d4 20. cxd4 cxd4 21. Qxd4 Rd8 0-1

