[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Alayola Montanez, Jose Enrique"]
[Black "Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2215"]
[PlyCount "52"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 c4 13. fxg4 cxd3 14. Qxd3 Rc8 15. Rab1 Qd7 16. h3 Nc4 17. Bg5 Be5 18. Bh6 Bg7 19. Bg5 Be5 20. Rb4 Bd6 21. Rb3 b5 22. Bh6 Rfe8 23. Qf3 e5 24. Rb4 Rc7 25. Qf6 Bf8 26. Bxf8 Rxf8 1/2-1/2

[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Camara, Arturo"]
[Black "Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "38"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 Re8 9. 0-0 a6 10. Qc2 Nf8 11. Ne2 N6d7 12. Bxe7 Qxe7 13. Qb3 Ng6 14. Bxg6 hxg6 15. cxd5 exd5 16. Nf4 Nf6 17. Nd3 Ne4 18. Qb4 Qxb4 19. Nxb4 f6 1/2-1/2

[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Arias, Jose Enrique"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "33"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bg4 4. e4 Nbd7 5. e5 Ng8 6. h3 Bh5 7. g4 Bg6 8. Bf4 c6 9. Qd2 d5 10. e6 fxe6 11. 0-0-0 h6 12. Bd3 Bf7 13. g5 g6 14. Ne5 Nxe5 15. Bxe5 Rh7 16. h4 Qa5 17. h5 1-0

[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Gil, Raul"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 Nbd7 6. 0-0 e6 7. Nc3 c5 8. e4 cxd4 9. Nxd4 dxe4 10. dxe4 Be7 11. Qb3 0-0 12. Rd1 Nc5 13. Qc2 Qc7 14. Qe2 Rfd8 15. e5 Ne8 16. Bf4 a6 17. Qg4 Rac8 18. b4 Nd7 19. Nxe6 fxe6 20. Qxe6+ Kh8 21. Nd5 Qc4 22. Rac1 Nf8 23. Qxe7 Ng6 24. Qxe8+ Rxe8 25. Rxc4 b5 26. Rcd4 1-0

[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Romero, Ricardo"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "2265"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nxe4 9. d5 Ne7 10. 0-0 d6 11. Qd4 Nf6 12. Bg5 Ng6 13. Rfe1+ Kf8 14. Rab1 h6 15. Bd2 b6 16. Bd3 Bd7 17. c4 c5 18. dxc6 Bxc6 19. Bb4 Kg8 20. Bxg6 fxg6 21. Nh4 Be8 22. Re6 d5 23. Rbe1 Ne4 24. Nxg6 Bxg6 25. Rxg6 Kh7 26. Qxg7# 1-0

[Event "Yucatan-ch op"]
[Site "Merida"]
[Date "1994.??.??"]
[Round "?"]
[White "Mezeta, Arturo"]
[Black "Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "36"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nf6 8. Nc3 0-0 9. h3 Bh5 10. Be3 Nbd7 11. Qc2 Rc8 12. Rad1 c6 13. Bf4 Qa5 14. a3 Qf5 15. Qd2 Bxf3 16. Bxf3 e5 17. dxe5 Nxe5 18. Bxe5 Qxe5 1/2-1/2

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Astorga, Daniel"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "69"]
[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. c4 dxc4 3. e4 g6 4. Bxc4 Nf6 5. Nc3 Bg7 6. h3 0-0 7. Nf3 c6 8. 0-0 b5 9. Bd3 a6 10. a3 Be6 11. Be3 Qc8 12. Kh2 Nbd7 13. Ng5 Bc4 14. f4 h6 15. Nf3 Bxd3 16. Qxd3 c5 17. d5 c4 18. Qc2 Re8 19. e5 Nh7 20. Bd4 Nc5 21. Nh4 Nd3 22. Rf3 g5 23. fxg5 Nxg5 24. Rff1 Bxe5+ 25. Bxe5 Nxe5 26. Nf5 h5 27. Qe2 Qc7 28. g3 h4 29. Nxh4 Ng6 30. Nf5 Nh7 31. Qf2 f6 32. Qf3 Ng5 33. Qh5 Kf7 34. Ne4 Nxe4 35. Qh7+ 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Correa, Carlos"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "96"]
[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 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. Bg5 f6 7. Bh4 Nge7 8. d5 Na5 9. e4 0-0 10. h3 f5 11. Nd2 Qe8 12. Bd3 f4 13. Bxe7 Qxe7 14. Nf3 b6 15. 0-0 Qf6 16. Qe2 Nb7 17. Kh2 Nd8 18. Ng1 Nf7 19. f3 Ng5 20. Qf2 Qh6 21. Bc2 Bd7 22. a4 a5 23. Rab1 Rab8 24. Rb2 c5 25. Rfb1 Nf7 26. Rxb6 Rxb6 27. Rxb6 g5 28. Bd1 Kh8 29. Qb2 Qf6 30. Rb8 Rd8 31. Qb6 h5 32. Rb7 Qe7 33. Qxa5 Nh6 34. Qa7 g4 35. fxg4 hxg4 36. Bxg4 Nxg4+ 37. hxg4 Qh4+ 38. Nh3 Qxg4 39. Rb8 Rc8 40. Qc7 Kg8 41. Qxd6 f3 42. Rb2 Rf8 43. Qxe5 fxg2 44. Rxg2 Rf2 45. Qg5+ Qxg5 46. Nxg5 Rf8 47. Ne6+ Kf7 48. Nxf8 Kxf8 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Castillo, Gustavo"]
[Black "Kaiser, Jorge"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "74"]
[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 Nc6 3. d4 d6 4. Nc3 Bg4 5. Be3 Nf6 6. Be2 Be7 7. 0-0 Bh5 8. d5 Nb4 9. a3 Na6 10. Bxa6 bxa6 11. h3 Qb8 12. b3 0-0 13. g4 Bg6 14. Nd2 Qb7 15. f3 c6 16. Nc4 cxd5 17. Nxd5 Nxd5 18. exd5 e4 19. Na5 Qb5 20. Nc6 Bh4 21. c4 Qb7 22. f4 f5 23. g5 h6 24. gxh6 gxh6 25. Rb1 Qg7 26. Kh1 Bh7 27. Rg1 Bg6 28. Rg2 Kh7 29. Qg1 Qf7 30. Nd4 Bh5 31. Kh2 Bf3 32. Rbb2 Bxg2 33. Rxg2 Rg8 34. Ne6 Rxg2+ 35. Qxg2 Rg8 36. Ng5+ hxg5 37. fxg5 Qh5 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Fucaraccio, Angel"]
[Black "Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "96"]
[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 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bc4 Nf6 6. Nc3 a6 7. Be3 e6 8. 0-0 Be7 9. Qf3 0-0 10. Rad1 Ne5 11. Qe2 Bd7 12. f4 Nxc4 13. Qxc4 Rc8 14. Qe2 d5 15. e5 Ne8 16. Qg4 Nc7 17. Rf3 f5 18. exf6 Rxf6 19. f5 e5 20. Bg5 Rd6 21. Bxe7 Qxe7 22. Nde2 Rf8 23. Ng3 g6 24. Rdf1 Kh8 25. Qb4 Rff6 26. R3f2 Bc6 27. a4 Qd7 28. b3 b5 29. a5 e4 30. Qd4 Kg8 31. b4 Qg7 32. Nce2 Bd7 33. Qe5 Rc6 34. Nd4 Rc4 35. c3 h5 36. h4 Be8 37. Nge2 Bc6 38. Nf4 Rxd4 39. Qxd4 Rxf5 40. Qxg7+ Kxg7 41. Ne2 Rxf2 42. Rxf2 Ne6 43. g3 Nf8 44. Rxf8 Kxf8 45. Kf2 Kf7 46. Ke3 Kf6 47. Kf4 Bd7 48. Nd4 Bg4 1/2-1/2

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Orellana, Ricardo"]
[Black "Castillo, Gustavo"]
[Result "0-1"]
[ECO "B86"]
[PlyCount "50"]
[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 d6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Nf6 6. Nc3 e6 7. 0-0 Be7 8. f4 0-0 9. Qf3 Nc6 10. Nxc6 bxc6 11. Be3 Bb7 12. Rad1 Qc7 13. a3 Rad8 14. Rd2 d5 15. exd5 cxd5 16. Qf2 Qxc4 17. Rfd1 Ng4 18. Qg3 Nxe3 19. Qxe3 Bc5 20. Rd4 Bxd4 21. Rxd4 Qc6 22. Kf2 f6 23. Ke2 e5 24. fxe5 fxe5 25. Qxe5 Rfe8 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Sanchez, Juan"]
[Black "Castillo, Gustavo"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "125"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Bc4 e6 8. 0-0 Bg7 9. Qd2 0-0 10. f4 Nc6 11. Bb3 Qc7 12. Rad1 Rd8 13. Nxc6 Qxc6 14. e5 Ne8 15. Qf2 b5 16. Nd5 Qb7 17. Qh4 Bd7 18. Ne7+ Kh8 19. exd6 Bc6 20. Nxc6 Qxc6 21. d7 Nf6 22. Bd4 Nxd7 23. Bxg7+ Kxg7 24. Qe7 Qc5+ 25. Qxc5 Nxc5 26. c3 a5 27. Bc2 b4 28. cxb4 axb4 29. Rxd8 Rxd8 30. Rd1 Rxd1+ 31. Bxd1 Nd3 32. a4 Nxb2 33. Bb3 Nd3 34. a5 Nc5 35. Kf2 Kf8 36. Bc4 Ne4+ 37. Ke3 Nd6 38. Kd3 Ke7 39. a6 Nc8 40. Bb5 Kd6 41. Kc4 b3 42. Kxb3 Kc5 43. Be8 f6 44. Bd7 Na7 45. Bxe6 Kb6 46. Bg8 h6 47. Bc4 Nc6 48. Kc3 g5 49. f5 Ne5 50. Bb5 Ng4 51. h3 Ne3 52. g4 Nd5+ 53. Kd4 Nf4 54. Bf1 h5 55. a7 Kxa7 56. Kc5 hxg4 57. hxg4 Kb7 58. Kd6 Kb6 59. Ke7 Nd5+ 60. Ke6 Kc5 61. Kf7 Ne3 62. Be2 Nd5 63. Bf3 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Schaaf, Carlos"]
[Black "Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "59"]
[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. e3 e6 3. Bd3 d5 4. Nf3 Nc6 5. c3 Bd6 6. 0-0 0-0 7. Nbd2 Ne7 8. Re1 c5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 cxd4 12. Ng5 Ng6 13. Bxg6 hxg6 14. Qxd4 f6 15. Nxe6 Bxe6 16. Rxe6 Be5 17. Qa4 Qc7 18. Qb3 Kh7 19. Be3 Rfd8 20. Re1 Rd7 21. c4 Rad8 22. f4 Rd3 23. Qb4 Bxf4 24. Bxf4 Qxf4 25. R6e4 Qf5 26. c5 g5 27. Rf1 Qd5 28. Qc4 Rd2 29. Qxd5 R8xd5 30. Rb4 1/2-1/2

