[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.22"]
[Round "9"]
[White "Velasquez, Nelson"]
[Black "Colautti Grosso, Marcela Fabiana"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1921"]
[PlyCount "30"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d3 Be7 5. Bd2 b6 6. e3 Bb7 7. Be2 0-0 8. Qc2 a5 9. a4 Na6 10. h3 Qe8 11. 0-0-0 d5 12. b3 Ba3+ 13. Qb2 Bxb2+ 14. Kxb2 dxc4 15. dxc4 Ne4 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.21"]
[Round "8"]
[White "Martinez, Jose Enrique"]
[Black "Velasquez, Nelson"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1818"]
[PlyCount "49"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d6 5. h3 Nbd7 6. e4 0-0 7. Be3 c6 8. Be2 Qc7 9. 0-0 a6 10. a4 e5 11. d5 c5 12. Rb1 h5 13. Qd2 Kh7 14. Ng5+ Kg8 15. f4 Nh7 16. f5 Nxg5 17. Bxg5 f6 18. Bh6 g5 19. Bxg7 Kxg7 20. Bxh5 Rh8 21. Bg4 Rb8 22. b4 cxb4 23. Rxb4 Qc5+ 24. Kh2 Qxb4 25. Qe3 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.20"]
[Round "7"]
[White "Bianchi, Augusto"]
[Black "Velasquez, Nelson"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1802"]
[PlyCount "31"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Be3 Nbd7 7. f3 c6 8. a3 a6 9. Nge2 b5 10. h4 Qc7 11. Ng3 h5 12. Be2 Bb7 13. f4 0-0-0 14. 0-0-0 e5 15. Qe1 exd4 16. Bxd4 1/2-1/2

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.18"]
[Round "6"]
[White "Velasquez, Nelson"]
[Black "Heinecke, Lucas Guillermo"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1964"]
[PlyCount "37"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e4 Bg7 5. d3 Nf6 6. h3 0-0 7. e5 Ne8 8. Bf4 Nc7 9. Qd2 Ne6 10. Bh6 Ned4 11. Bxg7 Nxf3+ 12. gxf3 Kxg7 13. f4 d6 14. 0-0-0 dxe5 15. h4 exf4 16. Nd5 e5 17. f3 h5 18. Bh3 Bxh3 19. Rxh3 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.14"]
[Round "3"]
[White "Molina, Pablo Sebastian"]
[Black "Velasquez, Nelson"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2032"]
[PlyCount "43"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nbd7 7. Be3 Ng4 8. Bg1 e5 9. dxe5 dxe5 10. f5 c6 11. h3 Ngf6 12. g4 gxf5 13. gxf5 Nh5 14. Be3 Nf4 15. Qd2 Qc7 16. 0-0-0 b5 17. Rdg1 Kh8 18. Bxf4 exf4 19. Rxg7 Nf6 20. Rhg1 Bxf5 21. exf5 Rae8 22. Ne4 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.13"]
[Round "2"]
[White "Velasquez, Nelson"]
[Black "Torres, Alejo Santiago Jose"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "1882"]
[PlyCount "63"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 g6 8. Bd3 Bg7 9. Nge2 0-0 10. 0-0 Qxb6 11. Rb1 a5 12. Kh1 Ne5 13. Bc2 Ba6 14. h3 Nh5 15. Rg1 Bc8 16. f4 Nd7 17. g4 Nhf6 18. f5 Ne5 19. Ng3 Nfd7 20. g5 c4 21. Rg2 Nc5 22. Be3 Ned3 23. Bxd3 cxd3 24. Na4 Qb5 25. Nxc5 dxc5 26. Qg1 c4 27. Bd4 gxf5 28. Bxg7 Kxg7 29. Qd4+ Kg6 30. Nxf5 Bxf5 31. exf5+ Kxf5 32. Rf1+ 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.12"]
[Round "1"]
[White "Juarez, Carlos Eleodoro"]
[Black "Velasquez, Nelson"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2050"]
[PlyCount "17"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Be2 Nbd7 6. Nf3 0-0 7. Qd2 c6 8. Bh6 Qc7 9. h4 1-0

[Event "Greenhills op"]
[Site "Greenhills"]
[Date "1997.??.??"]
[Round "1"]
[White "Carag, Erwin"]
[Black "Velasquez, Nelson"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2350"]
[PlyCount "121"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bf5 7. e3 Nbd7 8. Bd3 Bxd3 9. Qxd3 h6 10. Bxf6 Nxf6 11. Ne5 Bd6 12. f4 Rc8 13. 0-0 0-0 14. Rad1 Re8 15. Qf5 Qe7 16. a3 b5 17. Rc1 Rc7 18. Rc2 Rb8 19. Rfc1 Rb6 20. Nd1 Bxe5 21. fxe5 Ne4 22. Nc3 Nxc3 23. Rxc3 a5 24. Rc5 Qe6 25. Qxe6 fxe6 26. b3 a4 27. b4 Kf7 28. g4 Kg6 29. Kg2 h5 30. Kg3 hxg4 31. Kxg4 Rc8 32. R5c2 Rc7 33. h4 Ra6 34. h5+ Kh6 35. Rf2 Ra8 36. Kh4 Re8 37. Rcf1 Ree7 38. Rf8 Kh7 39. Kg5 Rb7 40. R1f2 Rbc7 41. R2f4 Rcd7 42. Rc8 Rc7 43. Rxc7 Rxc7 44. Rf8 Re7 45. Kg4 g6 46. Rc8 gxh5+ 47. Kxh5 Kg7 48. Rxc6 Kf7 49. Kg4 Re8 50. Kf4 Rh8 51. Rc7+ Kg6 52. Re7 Rh1 53. Rxe6+ Kf7 54. Rd6 Rf1+ 55. Kg4 Re1 56. Rxd5 Rxe3 57. Rxb5 Rxa3 58. Kf5 Rf3+ 59. Ke4 Rb3 60. Rb7+ Ke8 61. d5 1-0

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Aravena, Luis"]
[Black "Velasquez, Nelson"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "104"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 Nbd7 4. Bg2 Ne4 5. 0-0 e6 6. c4 c6 7. a4 Be7 8. Qc2 0-0 9. Nc3 f5 10. b3 Bf6 11. Bb2 Qe8 12. e3 g5 13. Ne2 Qg6 14. Rad1 Rf7 15. Ne5 Nxe5 16. dxe5 Be7 17. cxd5 exd5 18. f3 Nc5 19. b4 Ne6 20. b5 Bd7 21. bxc6 bxc6 22. f4 Rc8 23. Nd4 gxf4 24. Nxe6 Bxe6 25. exf4 Bd8 26. Bd4 c5 27. Bf2 d4 28. Rb1 Rd7 29. Rfd1 Qf7 30. Bh3 Bb6 31. Rb5 c4 32. Rxb6 axb6 33. Rxd4 Rcd8 34. Rxd7 Qxd7 35. Bxb6 Qd1+ 36. Qxd1 Rxd1+ 37. Kf2 c3 38. Ke2 c2 39. Be3 c1Q 40. Bxc1 Rxc1 41. Bg2 Rc2+ 42. Kf1 Bc4+ 43. Kg1 Kf7 44. Bc6 Ke6 45. h3 Bd5 46. Bxd5+ Kxd5 47. g4 fxg4 48. hxg4 Ke4 49. f5 Kxe5 50. a5 Ra2 51. a6 Rxa6 52. Kf2 Kf6 0-1

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Velasquez, Nelson"]
[Black "Concha, Aliro"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "114"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bd3 Ne4 8. Bxe4 dxe4 9. Ne5 Nxe5 10. dxe5 f5 11. 0-0 Qxe5 12. Qd8+ Kf7 13. Rad1 h6 14. Bf4 Qf6 15. Qc7+ Qe7 16. Rd8 Qxc7 17. Bxc7 Rg8 18. Ne2 Be7 19. Rxg8 Kxg8 20. Rd1 Kf7 21. Be5 a5 22. Nd4 a4 23. Kf1 g5 24. a3 Ra6 25. Rc1 Bf6 26. Bd6 e5 27. Ne2 Ke6 28. Rd1 Be7 29. Bxe7 Kxe7 30. Nc3 Be6 31. Ke1 Bxc4 32. Rd2 b5 33. g3 Bd3 34. Rd1 g4 35. Na2 c5 36. Rc1 Kd6 37. Kd2 Bc4 38. Nc3 Bd3 39. Na2 Ra8 40. Kc3 Ke7 41. Rd1 Bc4 42. Nc1 Rd8 43. Rxd8 Kxd8 44. Kd2 Ke7 45. Kc3 Ke6 46. Kd2 b4 47. Kc2 f4 48. Kd2 Kf5 49. Kc2 fxg3 50. hxg3 h5 51. Kd2 Kg5 52. Kc2 h4 53. gxh4+ Kxh4 54. Kd2 Kh3 55. Ke1 Kg2 56. Ne2 Bxe2 57. Kxe2 bxa3 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Cavallo, Juan"]
[Black "Velasquez, Nelson"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Bb4 7. Bd3 Qc7 8. 0-0 b5 9. Nce2 Bb7 10. f3 d5 11. exd5 Nxd5 12. Bf2 Nd7 13. c3 Bd6 14. h3 Ne5 15. Rc1 0-0 16. b3 Nxd3 17. Qxd3 Rfd8 18. Qb1 Qe7 19. c4 Nf4 20. Ng3 Bc5 21. Rfd1 Qg5 22. Qb2 e5 23. Nde2 Bxf2+ 24. Kxf2 Nd3+ 25. Rxd3 Rxd3 26. cxb5 Rad8 27. Qa3 Qe3+ 28. Ke1 axb5 29. Qe7 Qd2+ 30. Kf2 Qe3+ 31. Ke1 R3d7 32. Qh4 b4 33. Nf5 Qd2+ 34. Kf2 Ba6 35. Re1 Qxa2 36. Qxb4 Rd2 37. Nfg3 f5 38. Qe7 f4 39. Nf5 Rxe2+ 40. Rxe2 Qxe2+ 41. Kg1 Qd1+ 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Hofman, Andre"]
[Black "Velasquez, Nelson"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "35"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. a3 Ne4 8. Qc2 Nxg5 9. Nxg5 Be7 10. Nf3 0-0 11. Bd3 f5 12. cxd5 cxd5 13. Rc1 Nf6 14. 0-0 Bd7 15. Ne5 Rac8 16. Nxd7 Nxd7 17. Qa4 Qxa4 18. Nxa4 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Loayza, Roberto"]
[Black "Velasquez, Nelson"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. d4 0-0 6. Nbd2 Nbd7 7. c4 c6 8. Qc2 Re8 9. e4 dxe4 10. Ng5 h6 11. Ngxe4 Be7 12. b3 Nxe4 13. Nxe4 Nf6 14. Bb2 Nxe4 15. Bxe4 Bf6 16. Rad1 Qc7 17. Rfe1 Bd7 18. Qe2 Rad8 19. Bb1 Bc8 20. Qe4 g6 21. Bc1 Bg7 22. Qh4 Qe7 23. Qf4 Qf8 24. h4 h5 25. Qe3 Bf6 26. Rd2 Qg7 27. Red1 Re7 28. Be4 Red7 29. d5 cxd5 30. cxd5 exd5 31. Rxd5 Rxd5 32. Rxd5 Re8 33. Qd3 b6 34. f3 Be6 35. Qb5 Bd4+ 36. Kg2 Rc8 37. Bh6 Qxh6 38. Rxd4 Qc1 39. Qe2 Qa1 40. Rd1 Qe5 41. Qd2 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Perez, Jorge"]
[Black "Velasquez, Nelson"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. Nf3 d6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Re8 8. d4 e5 9. d5 Nb4 10. a3 Na6 11. b4 Bg4 12. h3 Bh5 13. Be3 c6 14. Qd3 Nc7 15. Nh2 Qd7 16. g4 Bg6 17. f4 exf4 18. Bxf4 b5 19. dxc6 Qxc6 20. cxb5 Qd7 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Pino Pinto, Juan Luis"]
[Black "Velasquez, Nelson"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "159"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. Nbd2 Bf5 4. c3 c6 5. Qc2 Nbd7 6. e4 Bg6 7. e5 Ng4 8. e6 fxe6 9. h3 Nge5 10. Nh4 Nc5 11. Nxg6 Nxg6 12. d4 Nd7 13. Bd3 Nf4 14. Bxh7 Rxh7 15. Qxh7 Nf6 16. Qc2 Nxg2+ 17. Kf1 Nh4 18. Qd3 Qb6 19. Nf3 Nxf3 20. Qxf3 0-0-0 21. Bf4 Ne4 22. Kg2 g5 23. Bg3 Qxb2 24. Rhc1 b6 25. a4 Kd7 26. Rab1 Qd2 27. c4 Qxd4 28. cxd5 exd5 29. Qf5+ e6 30. Qf7+ Be7 31. Rd1 Qc5 32. Rbc1 Qb4 33. Rxd5+ exd5 34. Qf5+ Ke8 35. Qg6+ Kf8 36. Be5 Nf6 37. Bxf6 Qe4+ 38. Qxe4 dxe4 39. Rxc6 Rd7 40. Bxe7+ Rxe7 41. Kg3 e3 42. fxe3 Rxe3+ 43. Kg2 Kf7 44. a5 Re6 45. Rc7+ Re7 46. axb6 axb6 47. Rc6 Rb7 48. Kf2 b5 49. Ke2 b4 50. Kd2 b3 51. Kc1 b2+ 52. Kb1 Rb3 53. Rh6 Kg7 54. Rh5 Kg6 55. Rh8 Kf5 56. Rf8+ Ke4 57. Re8+ Kf4 58. Rh8 Kf3 59. Rh5 Kf4 60. Rh8 Kg3 61. Rh5 Kf4 62. Rh8 Rb5 63. Rh7 Rb4 64. Rh5 Kf5 65. Rh8 Rh4 66. Rf8+ Ke4 67. Re8+ Kf3 68. Rg8 Rh5 69. Kxb2 Kg3 70. Kc2 Kxh3 71. Kd2 g4 72. Ke1 Rf5 73. Ra8 g3 74. Ra3 Kh2 75. Ra8 g2 76. Rh8+ Kg1 77. Rh7 Re5+ 78. Kd2 Rf5 79. Ke1 Rf3 80. Rh6 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Saavedra, Juan"]
[Black "Velasquez, Nelson"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "79"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. 0-0 Qc7 7. c4 d6 8. Be3 Be7 9. f4 Bd7 10. Nc3 Nc6 11. Qe2 0-0 12. Rac1 Rac8 13. a3 Nxd4 14. Bxd4 Bc6 15. Rce1 Rfe8 16. e5 Nd7 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Re3 f5 20. exd6 Bxd6 21. Rh3 Re7 22. Qh8+ Kf7 23. Qxg7+ Ke8 24. Rh8+ Nf8 25. Rxf8+ Kd7 26. Rf7 Rce8 27. Bf6 Qb6+ 28. Kh1 Rxf7 29. Qxf7+ Kc8 30. b4 Qe3 31. b5 axb5 32. cxb5 Bd7 33. Rd1 Qxf4 34. Qh7 Kb8 35. a4 Bc8 36. Qh4 Qxh4 37. Bxh4 Be5 38. Ne2 Rh8 39. g3 b6 40. Kg1 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Velasquez, Nelson"]
[Black "Alcaide, Sergio"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Bf4 Bg7 5. Nc3 d6 6. e4 0-0 7. Qd2 Re8 8. Bh6 e6 9. Bxg7 Kxg7 10. 0-0-0 a6 11. h4 e5 12. Be2 b5 13. h5 b4 14. hxg6 fxg6 15. Qh6+ Kg8 16. Nb1 Re7 17. Ng5 Raa7 18. Nd2 a5 19. Ndf3 Bg4 20. Rh4 a4 21. Rdh1 Qe8 22. Ng1 Bxe2 23. Nxe2 b3 24. cxb3 axb3 25. a3 c4 26. Nc3 Qc8 27. Ne6 Nc6 28. Qxg6+ hxg6 29. Rh8+ Kf7 30. Rxc8 Nd4 31. Rf8# 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Velasquez, Nelson"]
[Black "Arriagada, Juan"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 Nbd7 6. Bd3 Bxe5 7. dxe5 Ne4 8. Qg4 g6 9. Bxe4 dxe4 10. Bg5 f6 11. Qxe6+ Qe7 12. Qxe7+ Kxe7 13. exf6+ Nxf6 14. Nc3 Ke6 15. 0-0-0 h6 16. Bxf6 Kxf6 17. Nxe4+ Kg7 18. h4 Bf5 19. Ng3 Be6 20. Rd4 Rhf8 21. f3 Rae8 22. e4 c5 23. Rd6 b5 24. Rhd1 c4 25. Ne2 b4 26. Nd4 Bf7 27. Nc6 b3 28. axb3 cxb3 29. c3 Rc8 30. Ne5 h5 31. Rd7 Rc5 32. Nxf7 Rxf7 33. Rxf7+ Kxf7 34. Rd7+ Ke6 35. Rxa7 Rb5 36. Kd2 Rb6 37. c4 Rd6+ 38. Kc3 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Velasquez, Nelson"]
[Black "Lobos, Luis"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Be3 d6 4. Nc3 c6 5. Qd2 b5 6. Bd3 Nd7 7. f4 Ngf6 8. h3 Nb6 9. b3 a6 10. Nf3 Qc7 11. 0-0 Bb7 12. Ng5 h6 13. Nf3 c5 14. e5 Nfd5 15. Nxd5 Nxd5 16. Rae1 Nxe3 17. Qxe3 0-0-0 18. dxc5 Qxc5 19. exd6 exd6 20. Qxc5+ dxc5 21. Re7 Rd7 22. Rxd7 Kxd7 23. Kf2 Re8 24. Re1 Rxe1 25. Nxe1 Bd4+ 26. Ke2 Kd6 27. c4 b4 28. g3 Ke6 29. Nf3 Bf6 30. Ke3 Bb2 31. Be4 Bxe4 32. Kxe4 f5+ 33. Kd3 Kf6 1/2-1/2

