[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Ader Hausman, Walter"]
[Black "Cordova Valle, Sergio"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2270"]
[BlackElo "2320"]
[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. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Nc3 g6 8. Nf3 Nbd7 9. Bg2 Bg7 10. 0-0 0-0 11. h3 Qc7 12. Re1 Rfb8 13. e4 Ra7 14. Qc2 Nb6 15. Rb1 Nfd7 16. Bf1 Nc4 17. Kg2 Nce5 18. Nxe5 Bxf1+ 19. Rxf1 Bxe5 20. Bd2 Nb6 21. Nb5 Qd7 22. Nxa7 Qxa7 23. b3 Rc8 24. a4 Bd4 25. a5 Nd7 26. b4 e6 27. dxe6 fxe6 28. b5 Nf6 29. f3 d5 30. Bc3 Qb8 31. b6 Nh5 32. Be1 Rf8 33. a6 c4 34. Qe2 Qd6 35. exd5 exd5 36. Bf2 Be5 37. Rfe1 Qf6 38. Qd1 Qd6 39. Rxe5 Qxe5 40. b7 c3 41. a7 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Bravo Galvez, Ricardo"]
[Black "Cordova Valle, Sergio"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2320"]
[PlyCount "51"]
[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. b4 e5 2. Bb2 d6 3. e4 Nf6 4. f3 Be7 5. Bc4 0-0 6. Ne2 d5 7. exd5 Nxd5 8. a3 Nc6 9. 0-0 Nb6 10. Bb3 Nd4 11. Nxd4 exd4 12. Re1 Bf5 13. c4 dxc3 14. Nxc3 Qd4+ 15. Kh1 Bd6 16. Na4 Qf4 17. g3 Qh6 18. Be5 a5 19. Nc5 axb4 20. axb4 Bxe5 21. Rxa8 Rxa8 22. Rxe5 Qf6 23. Qe1 Nd7 24. Re8+ Rxe8 25. Qxe8+ Nf8 26. Kg2 1/2-1/2

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Concha, Aliro"]
[Black "Cordova Valle, Sergio"]
[Result "1-0"]
[ECO "C43"]
[BlackElo "2320"]
[PlyCount "47"]
[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 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. Nxd7 Bxd7 7. Qe2 Qe7 8. Bf4 0-0-0 9. f3 Qh4+ 10. g3 Nxg3 11. Bxg3 Qxd4 12. c3 Qf6 13. 0-0 Bc5+ 14. Bf2 Rhe8 15. Qd2 Bd6 16. Bxa7 Bh3 17. Bd4 Qh4 18. Na3 c5 19. Bf2 Qh5 20. Bg3 c4 21. Bc2 Bc5+ 22. Kh1 Be3 23. Qd1 d4 24. Be4 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Cordova Valle, Sergio"]
[Black "Arancibia Guzman, Eduardo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2320"]
[BlackElo "2345"]
[PlyCount "158"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 8. Be2 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 0-0 12. 0-0 b5 13. Ne3 Qd6 14. Rfd1 Bb7 15. a4 Bc6 16. axb5 axb5 17. Rac1 Rfc8 18. Qd3 Nd5 19. Ng5 N7f6 20. Nxd5 Bxd5 21. Bf3 h6 22. Bxd5 Qxd5 23. Nf3 g6 24. Ne5 Kg7 25. h3 Nd7 26. Qe2 Nf6 27. Rc3 b4 28. Rf3 Ra7 29. Qd2 Ne4 30. Qxb4 Rb7 31. Qe1 f5 32. Ra3 Rxb2 33. Ra7+ Rb7 34. Rxb7+ Qxb7 35. Rb1 Qa7 36. Qb4 Rc7 37. f3 Nc3 38. Re1 Nd5 39. Qd2 Qa4 40. Rb1 g5 41. Qb2 Nc3 42. Qb6 Qxd4+ 43. Qxd4 Ne2+ 44. Kf2 Nxd4 45. Ke3 Nc2+ 46. Kd2 Kf6 47. Nd3 Na3 48. Ra1 Nc4+ 49. Ke2 Ne5 50. Ra2 Rc3 51. Nf2 Ng6 52. Nd1 Nf4+ 53. Kf2 Rc1 54. Ne3 h5 55. Rd2 h4 56. Nf1 Nh5 57. Ra2 Nf4 58. Rd2 Nd5 59. Ne3 Nxe3 60. Kxe3 Ke5 61. Kf2 Rc3 62. Ke2 Kf4 63. Kf2 e5 64. Ra2 e4 65. fxe4 fxe4 66. Re2 e3+ 67. Kg1 Rc1+ 68. Kh2 Ke4 69. Ra2 Kd3 70. Ra3+ Rc3 71. Ra8 Kd2 72. Ra2+ Rc2 73. Ra8 e2 74. Rd8+ Kc1 75. Re8 Kd1 76. Rd8+ Rd2 77. Re8 Rd3 78. g4 e1Q 79. Rxe1+ Kxe1 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Cordova Valle, Sergio"]
[Black "Orpinas Konig, Claudio Javier"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2320"]
[BlackElo "2225"]
[PlyCount "95"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Nc3 Bb4 9. c5 Nd5 10. Bd2 Nc6 11. Be2 Nxd4 12. Qa4+ c6 13. Nxd4 Qh4+ 14. Kf1 Qxd4 15. Nxd5 Qxd2 16. Rd1 Qxb2 17. Qxb4 Qxe5 18. Qxb7 0-0 19. Ne7+ Kh8 20. Nxf5 Qxf5+ 21. Bf3 Rab8 22. Qxc6 Rb2 23. Qd6 Rg8 24. h3 h5 25. Kg1 Rxa2 26. Kf1 Qc2 27. Kg1 Qf2+ 28. Kh2 Qxf3 29. Rhg1 h4 30. Qe5 Qg3+ 31. Qxg3 hxg3+ 32. Kxg3 Rc8 33. Rc1 Rc6 34. Rc4 g5 35. Kg4 f6 36. Kh5 Kg7 37. Rd1 Rc7 38. c6 Kf7 39. Rcd4 Ke7 40. Rd8 e5 41. R8d7+ Rxd7 42. cxd7 Kd8 43. Kg6 e4 44. Kxf6 e3 45. Kxg5 Rxg2+ 46. Kf4 Rd2 47. Re1 e2 48. Ke5 1/2-1/2

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Cordova Valle, Sergio"]
[Black "Villarroel, Marcel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2320"]
[PlyCount "65"]
[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. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 a6 7. Nc4 Nbd7 8. Ne3 Qc6 9. Be2 Bd6 10. 0-0 b5 11. c4 Rb8 12. Re1 0-0 13. b3 Bb7 14. Bb2 Rfd8 15. Rc1 b4 16. Qc2 Bf4 17. Bd3 Qc7 18. d5 exd5 19. cxd5 Bxe3 20. Rxe3 Bxd5 21. Ne5 Qb6 22. Nxd7 Rxd7 23. Bxf6 Qxf6 24. Bxh7+ Kf8 25. Qxc5+ Qd6 26. Bd3 Qxc5 27. Rxc5 Bb7 28. Rh5 Kg8 29. Reh3 g6 30. Rh8+ Kg7 31. Rxb8 Be4 32. Bf1 Rd1 33. Rxb4 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Labra Carreno, Martin"]
[Black "Cordova Valle, Sergio"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2360"]
[BlackElo "2320"]
[PlyCount "128"]
[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 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. Nf3 Ndf6 7. 0-0 Be7 8. c4 dxc4 9. Qa4+ Bd7 10. Qxc4 0-0 11. Qc2 Nd6 12. Nc3 c6 13. Bg5 h6 14. Bf4 Be6 15. h3 Qa5 16. Rfe1 Rfe8 17. Re5 Qb4 18. Rae1 Nc4 19. R5e2 Nd5 20. Bh2 Bf6 21. Ne4 Ncb6 22. Bd6 Qa5 23. a3 Nc8 24. Bh2 Qd8 25. Nc5 Nc7 26. Nxb7 Qe7 27. Qxc6 Nd5 28. Nc5 Ncb6 29. Nxe6 fxe6 30. Qxe6+ Qxe6 31. Rxe6 Red8 32. Bb1 Nc4 33. R6e2 Rac8 34. Bf5 Rc6 35. Rc2 Na5 36. Ne5 Rxc2 37. Bxc2 Ne7 38. b4 Nac6 39. Bb3+ Kh7 40. Nxc6 Nxc6 41. d5 Nd4 42. Ba2 Nb5 43. a4 Nc3 44. Bb3 Nxd5 45. b5 Nc3 46. Be5 Bxe5 47. Rxe5 Rd2 48. Re7 Ne2+ 49. Kh2 Nd4 50. Bd5 Rxf2 51. Rxa7 Rb2 52. Rc7 Kg6 53. Rc4 Ne2 54. Rc2 Rxc2 55. Be4+ Kf6 56. Bxc2 Ke6 57. a5 Nc1 58. Bd3 Kd6 59. Kg3 Kd5 60. b6 Kc6 61. Kf4 Kb7 62. Ke5 Nb3 63. Be4+ Ka6 64. b7 Kxa5 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Vasquez Schroder, Rodrigo Rafael"]
[Black "Cordova Valle, Sergio"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2475"]
[BlackElo "2320"]
[PlyCount "95"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 Nf6 10. a3 Nc6 11. Nc3 0-0 12. h3 Be6 13. cxd5 Nxd5 14. Bd3 Bf6 15. Be4 h6 16. Re1 Qd7 17. Be3 Rad8 18. Qc2 Rfe8 19. Na4 b6 20. Rac1 Nce7 21. Nc3 c6 22. Bd3 Nxc3 23. bxc3 c5 24. a4 Bf5 25. Rcd1 Bxd3 26. Rxd3 Nf5 27. d5 c4 28. Rdd1 Ne7 29. Bd4 Bxd4 30. Rxd4 Nf5 31. Rxe8+ Rxe8 32. Rd1 Nd6 33. Nd4 Ne4 34. Nc6 Nc5 35. Qa2 Nb3 36. a5 b5 37. a6 Re4 38. Qb1 f5 39. d6 Re8 40. Ne7+ Kf7 41. Nxf5 Nc5 42. Rd5 Ne4 43. Rxb5 Nxc3 44. Nxh6+ gxh6 45. Qh7+ Kf8 46. Rf5+ Qxf5 47. Qxf5+ Kg7 48. d7 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Zapata Ferrada, Marco"]
[Black "Cordova Valle, Sergio"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2240"]
[BlackElo "2320"]
[PlyCount "62"]
[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. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 d5 6. cxd5 Qxd5 7. Qxd5 Nxd5 8. e4 Nb4 9. Ne3 Bc5 10. Bd2 N8c6 11. Bb5 Bd7 12. a3 Bxe3 13. Bxb4 Nxb4 14. Bxd7+ Kxd7 15. axb4 Bd4 16. Nc3 Rhc8 17. Ra3 Rc4 18. Rb3 Bxc3+ 19. bxc3 Rxe4+ 20. Kd2 Kc6 21. Rd1 Rd8+ 22. Kc1 Rd5 23. Rxd5 Kxd5 24. Kd2 Rh4 25. h3 Rh6 26. Kd3 e4+ 27. Ke3 Ra6 28. Rb2 Kc4 29. Kxe4 Kxc3 30. Rb1 Kc2 31. Re1 Re6+ 0-1

