[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.18"]
[Round "9.16"]
[White "Del Castillo, Gustavo"]
[Black "Juliarena, Agustin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2247"]
[BlackElo "2084"]
[PlyCount "108"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 Qc7 8. Re1 b6 9. Qe2 Bb7 10. e5 Nd7 11. Nf1 0-0-0 12. Bf4 h6 13. h4 Rdg8 14. h5 g6 15. hxg6 Rxg6 16. Ne3 h5 17. Bh3 d4 18. Ng2 h4 19. g4 Nb4 20. Rec1 Qc6 21. Nfe1 Nd5 22. Bd2 Bg5 23. Bxg5 Rxg5 24. Nf3 Nf4 25. Nxf4 Nxe5 26. Ng2 Qxf3 27. Qxf3 Bxf3 28. Ne1 Bxg4 29. f4 Rg7 30. fxe5 Bxh3+ 31. Kh2 Rg3 32. c3 dxc3 33. Rxc3 Bf5 34. d4 Rxc3 35. bxc3 Rd8 36. Rd1 h3 37. Rd2 cxd4 38. cxd4 Kb7 39. Nf3 Kc6 40. Ng5 Rd7 41. Kg3 Kd5 42. Kf4 Rc7 43. Nf3 Rc2 44. Rxc2 Bxc2 45. Kg3 Be4 46. Ng5 Bg2 47. Nxf7 Kxd4 48. Kh2 a5 49. Nd6 Kxe5 50. Nc4+ Kd4 51. Nxb6 e5 52. Na4 e4 53. Nb2 e3 54. a4 e2 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.17"]
[Round "8"]
[White "Yakisich, Marcelo"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1926"]
[BlackElo "2247"]
[PlyCount "137"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. e3 d5 5. g3 Nc6 6. Bg2 Bd6 7. 0-0 0-0 8. Nbd2 Qc7 9. Re1 cxd4 10. exd4 b5 11. Nf1 Rb8 12. b4 a5 13. a3 Ne4 14. Qd3 Ne7 15. Ng5 f5 16. Bd2 Bd7 17. f3 Nxg5 18. Bxg5 Rfc8 19. Bd2 Ra8 20. Rec1 Ra7 21. f4 Qb8 22. Ne3 Rcc7 23. Bf3 axb4 24. cxb4 Rxc1+ 25. Rxc1 Rc7 26. Rc5 Bxc5 27. dxc5 Qa7 28. Bc1 Nc6 29. Bb2 Nd8 30. Qd4 Bc6 31. Bd1 Rf7 32. Nf1 Qe7 33. Nd2 e5 34. Qxe5 Qxe5 35. Bxe5 Ne6 36. Nb3 d4 37. Kf2 Ra7 38. Na5 Bd5 39. Be2 d3 40. Bxd3 Nxc5 41. Bxb5 Nb7 42. Bd4 Rxa5 43. bxa5 Nxa5 44. Bc3 Nc4 45. a4 Nd6 46. Ke3 Nxb5 47. axb5 Kf7 48. Kd4 Ke6 49. Kc5 Be4 50. Bxg7 Kd7 51. Bc3 h5 52. Be5 Bf3 53. Kb6 Kc8 54. Kc5 Kd7 55. Kd4 Bg2 56. Ke3 Bb7 57. Kf2 Bd5 58. h3 Bc4 59. b6 Kc6 60. Bd4 Be6 61. g4 fxg4 62. h4 Bc8 63. Ke3 Kd5 64. f5 Bb7 65. f6 Ke6 66. Kf4 Kf7 67. Kg5 g3 68. Kxh5 g2 69. Kg5 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.12"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Maucci, Luis Marcelo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2247"]
[BlackElo "1959"]
[PlyCount "45"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Nbd7 5. d3 e5 6. Nbd2 Be7 7. e4 0-0 8. Re1 Qc7 9. c3 Re8 10. b4 a5 11. Qb3 Bf8 12. a3 axb4 13. cxb4 dxe4 14. dxe4 Nb6 15. Rb1 Be6 16. Qc2 Rad8 17. Bb2 Bg4 18. h3 Bxf3 19. Nxf3 Nbd7 20. Bf1 h6 21. Nh4 g6 22. Bc4 Bg7 23. Nxg6 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.27"]
[Round "8"]
[White "Del Castillo, Gustavo"]
[Black "Micele, Omar"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2247"]
[BlackElo "1935"]
[PlyCount "107"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. d3 Bd6 5. Nbd2 0-0 6. 0-0 Nbd7 7. e4 dxe4 8. dxe4 e5 9. b3 Nc5 10. Qe2 Bg4 11. h3 Bh5 12. Bb2 Qe7 13. Rfe1 Ne6 14. Qc4 Nd7 15. Nh4 Nb6 16. Nf5 Qg5 17. Qc3 Rac8 18. h4 Qf6 19. a4 Nd7 20. Nc4 g6 21. Nfe3 g5 22. Nd5 Qd8 23. Nxd6 cxd6 24. Qxc8 Qxc8 25. Ne7+ Kg7 26. Nxc8 Rxc8 27. Rac1 f6 28. hxg5 Nxg5 29. Re3 Nc5 30. f4 Nge6 31. Bh3 Rd8 32. Bxe6 Nxe6 33. Rf1 Bg4 34. Rf2 Nc5 35. Rd2 Rd7 36. fxe5 fxe5 37. Ba3 b6 38. Bxc5 bxc5 39. Red3 Kf7 40. Rxd6 Rxd6 41. Rxd6 Bf3 42. Rc6 Bxe4 43. Rxc5 Ke6 44. Kf2 Kd6 45. b4 a6 46. Ke3 Bb7 47. c4 Bg2 48. Ra5 Bb7 49. b5 axb5 50. Rxb5 Bg2 51. a5 Bf1 52. a6 Bg2 53. a7 h5 54. Rd5+ 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.20"]
[Round "7"]
[White "Aguila, Gustavo"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2253"]
[BlackElo "2247"]
[PlyCount "28"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Be2 Bg7 9. 0-0 0-0 10. Re1 b6 11. Bg5 Bb7 12. Qd2 Rc8 13. Bh6 Qd6 14. Rac1 Nxc3 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.06"]
[Round "5"]
[White "Papadopulos, Daniel"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2147"]
[BlackElo "2247"]
[PlyCount "78"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. 0-0 0-0 7. h3 Nc6 8. d4 cxd4 9. cxd4 e5 10. d5 Ne7 11. Nc3 Bd7 12. a4 Ne8 13. a5 h6 14. Ba4 f5 15. Nd2 Rf7 16. f3 f4 17. Bxd7 Qxd7 18. Qa4 Qd8 19. Nc4 g5 20. Bd2 Bf8 21. a6 b6 22. Nb5 Nc8 23. Rac1 h5 24. Rc3 Rg7 25. Rfc1 Qd7 26. Nca3 g4 27. fxg4 hxg4 28. Rc7 Nxc7 29. Rxc7 Qe8 30. Rxg7+ Bxg7 31. hxg4 Qd7 32. Qc2 Qxg4 33. Bb4 Ne7 34. Nxd6 f3 35. Qf2 Rf8 36. g3 Nxd5 37. Bd2 Nf4 38. Bxf4 exf4 39. Nf5 Rxf5 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.30"]
[Round "4"]
[White "Del Castillo, Gustavo"]
[Black "Montero, Facundo Nicolas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2247"]
[PlyCount "61"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nbd2 Be7 8. h3 0-0 9. 0-0 c5 10. c3 a6 11. Rfe1 b5 12. g4 Re8 13. Rad1 Rc8 14. Ne5 Nxe5 15. dxe5 Nd7 16. e4 c4 17. Qc2 Nc5 18. exd5 exd5 19. Nf3 Nd3 20. Rxd3 cxd3 21. Qxd3 Bc5 22. Rd1 Qb6 23. Ng5 g6 24. Qxd5 Rf8 25. Ne4 Rfd8 26. Nd6 Bxd6 27. exd6 Qc5 28. d7 Qxd5 29. Rxd5 Rc6 30. g5 Re6 31. Bc7 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.07"]
[Round "6"]
[White "Del Castillo, Gustavo"]
[Black "Wainer, Daniel"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2247"]
[BlackElo "2139"]
[PlyCount "87"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 Bg7 5. e3 d5 6. Nbd2 Nc6 7. h3 0-0 8. Bd3 Nd7 9. 0-0 e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Be2 Be6 13. Nf3 Nc6 14. Qa4 a6 15. Rfd1 b5 16. Qc2 Qb6 17. Ng5 Rac8 18. Bf3 Rfd8 19. Nxe6 fxe6 20. Bg4 Ne7 21. Bg5 Rc7 22. a4 Rf8 23. axb5 axb5 24. Qb3 h5 25. Be2 Nf5 26. g4 Nd6 27. Bf4 Rxf4 28. exf4 c4 29. Qc2 Ne4 30. Bf3 Nc5 31. Qxg6 Ra7 32. Rxa7 Qxa7 33. f5 Nd3 34. Rxd3 cxd3 35. f6 hxg4 36. hxg4 Qf7 37. Qxf7+ Kxf7 38. fxg7 Kxg7 39. Bd1 e5 40. f3 Kf6 41. Kf2 e4 42. Ke3 Ke5 43. fxe4 dxe4 44. Bb3 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.01"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Sampaoli, Cristian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2247"]
[BlackElo "2145"]
[PlyCount "86"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nf6 5. e3 Be7 6. Nbd2 0-0 7. Bd3 b6 8. Ne5 Bb7 9. Qf3 Nbd7 10. h4 Ne8 11. h5 f6 12. Ng6 Rf7 13. h6 f5 14. Nxe7+ Qxe7 15. hxg7 Rxg7 16. Bh6 Rg6 17. 0-0-0 Nef6 18. Bf4 a5 19. Qh3 Nf8 20. f3 a4 21. a3 Ba6 22. Bc2 b5 23. g4 b4 24. cxb4 cxb4 25. axb4 Qxb4 26. Nb1 fxg4 27. fxg4 Rc8 28. Na3 Ne4 29. Qg2 Rc3 30. Nb1 a3 31. bxa3 Qa4 32. Kb2 Qb5+ 33. Ka1 Qa5 34. a4 Rg7 35. Bxe4 Rb7 36. Rd2 dxe4 37. Rc2 Bd3 38. Qd2 Bxc2 39. Nxc3 Bd3 40. Rb1 Ng6 41. Bh6 Ne7 42. Rb2 Nc6 43. Nxe4 Qxa4+ 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.23"]
[Round "4"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2139"]
[BlackElo "2247"]
[PlyCount "54"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Nb3 0-0 9. Bg5 Be6 10. f4 b5 11. Bf3 Rc8 12. Nd5 Nd7 13. c3 Nb6 14. Qe2 a6 15. Rad1 Nc4 16. Rfe1 Re8 17. Kh1 a5 18. a4 bxa4 19. Qxc4 axb3 20. Qxb3 Rb8 21. Qa4 Bd7 22. Qa2 Qc8 23. Rd2 Bg4 24. Bxg4 Qxg4 25. Ne3 Qe6 26. Qa4 Qc8 27. Nd5 Qb7 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Lopez, Diego"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2247"]
[BlackElo "2126"]
[PlyCount "57"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. c3 Nbd7 8. Nbd2 b6 9. 0-0 Bb7 10. a4 Ne4 11. Nxe4 Bxe4 12. Qb3 e5 13. Bh2 Qe7 14. Rfe1 Rfe8 15. Rad1 Rac8 16. Nd2 Bb7 17. Bb5 exd4 18. cxd4 Qg5 19. e4 Red8 20. Nf3 Qe7 21. Bg3 Nf8 22. Bh4 Bf6 23. Bxf6 Qxf6 24. d5 Nd7 25. Qc3 Qxc3 26. bxc3 f6 27. Nd2 Ne5 28. Nc4 Nf7 29. Ne3 1/2-1/2

[Event "PER Grand Prix 1st"]
[Site "Lima"]
[Date "2004.??.??"]
[Round "1"]
[White "Del Castillo, Gustavo"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2247"]
[BlackElo "2298"]
[PlyCount "71"]
[EventDate "2004.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d3 d5 8. cxd5 exd5 9. Ne1 0-0 10. Bd2 Be6 11. Qc1 Re8 12. Bh6 Bh8 13. Bg5 f6 14. Bf4 Rc8 15. Qe3 Ne5 16. Qd2 Bf7 17. Nf3 Nxf3+ 18. Bxf3 g5 19. Bxg5 fxg5 20. Qxg5+ Ng6 21. Qd2 Bf6 22. a3 Bg5 23. Qc2 a6 24. Bg2 Bf6 25. h4 b5 26. e4 d4 27. Ne2 Ne5 28. f4 Ng4 29. Qd2 Ne3 30. Rf2 c4 31. e5 Nxg2 32. Rxg2 Bg7 33. g4 Bd5 34. Rh2 Qd7 35. g5 Qg4+ 36. Kf2 0-1

[Event "FMDA-chT Superior"]
[Site "Buenos Aires"]
[Date "2000.12.06"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Perez Pietronave, Carlos"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2253"]
[BlackElo "2305"]
[PlyCount "64"]
[EventDate "2000.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 d6 3. Bb2 e5 4. e3 Nf6 5. c4 Be7 6. Be2 0-0 7. d4 e4 8. Nfd2 Qe8 9. Nc3 Qg6 10. g3 Nc6 11. Nf1 a5 12. a3 Bd7 13. Qc2 Na7 14. Nd2 c6 15. b4 b6 16. Nb3 axb4 17. axb4 d5 18. c5 bxc5 19. dxc5 Ng4 20. Na4 Nb5 21. Nb6 Rxa1+ 22. Bxa1 Be6 23. h3 Nxe3 24. fxe3 Qxg3+ 25. Kd1 Qxe3 26. Re1 Bh4 27. Rf1 d4 28. Bc4 Bxc4 29. Qxc4+ Kh8 30. Nd7 Na3 31. Qxd4 Qxb3+ 32. Ke2 Qc2+ 0-1

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.04.02"]
[Round "7"]
[White "Panno, Oscar"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2454"]
[BlackElo "2288"]
[PlyCount "41"]
[EventDate "1999.03.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 0-0 8. 0-0 a6 9. Be3 Re8 10. Rc1 e6 11. Qd2 b6 12. Rfd1 Bb7 13. f3 Nbd7 14. Nc2 Bf8 15. Bf1 Qb8 16. Qf2 Bc6 17. Nd4 Bb7 18. Rc2 Ne5 19. Qh4 Bg7 20. b3 Ned7 21. Qf2 1-0

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.04.01"]
[Round "6"]
[White "Del Castillo, Gustavo"]
[Black "Kanefsck, Gustavo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2288"]
[BlackElo "2391"]
[PlyCount "67"]
[EventDate "1999.03.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bf5 5. 0-0 e6 6. Nbd2 h6 7. b3 Be7 8. Bb2 0-0 9. Qe1 Bh7 10. e4 a5 11. a4 Na6 12. Qe2 Nb4 13. Ne1 Rc8 14. Kh1 Ne8 15. e5 Nc7 16. Bh3 c5 17. f4 Kh8 18. Ndf3 Nc6 19. Ng2 f5 20. exf6 Bxf6 21. Ne5 Qe8 22. Rae1 Rd8 23. Bg4 d4 24. Bh5 g6 25. Nxc6 bxc6 26. Bf3 Qd7 27. Bc1 Rfe8 28. Qf2 Nd5 29. Bd2 Ra8 30. Bd1 Bg8 31. Bf3 Bf7 32. Re2 h5 33. Ne1 Qc7 34. Bg2 1/2-1/2

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.03.28"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Milos, Gilberto"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2288"]
[BlackElo "2586"]
[PlyCount "60"]
[EventDate "1999.03.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 b6 9. c3 a5 10. Nf1 d4 11. c4 e5 12. h3 0-0 13. N1h2 Bd7 14. Ng4 a4 15. Kh1 Qb8 16. Nh6+ Kh8 17. g4 b5 18. g5 bxc4 19. dxc4 Be6 20. Bf1 Nc8 21. Ng4 Nd6 22. Nd2 Qd8 23. Bd3 Qxg5 24. Rg1 Qh5 25. Rg3 f5 26. exf5 gxf5 27. Ne3 Qxd1+ 28. Nxd1 e4 29. Bf1 f4 30. Rg5 Ne5 0-1

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.??.??"]
[Round "9"]
[White "Mosconi, Ariel Oscar"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2166"]
[BlackElo "2288"]
[PlyCount "93"]
[EventDate "1999.03.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. Be2 Nf6 6. 0-0 Be7 7. Qe1 0-0 8. d3 Bd7 9. a4 a6 10. Bd1 Qc7 11. Qg3 Kh8 12. Kh1 Rab8 13. Ng5 h6 14. Nf3 b5 15. axb5 axb5 16. Ne2 Ra8 17. Rxa8 Rxa8 18. Qh3 Kg8 19. Rg1 e5 20. f5 d5 21. Ng3 dxe4 22. dxe4 Nd4 23. c3 Nc6 24. Bc2 c4 25. Nh5 Nxh5 26. Qxh5 b4 27. g4 f6 28. Nh4 Be8 29. Ng6 Bc5 30. Rd1 b3 31. Bb1 Ra1 32. Bxh6 gxh6 33. Qxh6 Qh7 34. Qd2 Qh3 35. Qe2 Kg7 36. g5 fxg5 37. Nh4 gxh4 38. f6+ Kf8 39. f7 Bxf7 40. Rf1 Ke7 41. Rxf7+ Kxf7 42. Qh5+ Ke7 43. Qe8+ Kd6 44. Qxc6+ Ke7 45. Qe8+ Kf6 46. Qf7+ Kg5 47. Qf6+ 1/2-1/2

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.11.01"]
[Round "9"]
[White "Raineri de Luca, Pablo"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2130"]
[BlackElo "2310"]
[PlyCount "80"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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. Nc3 d6 6. e4 g6 7. Nf3 Nbd7 8. a4 Bg7 9. h3 0-0 10. bxa6 Bxa6 11. Bxa6 Rxa6 12. 0-0 Qa8 13. Re1 Nb6 14. Bg5 h6 15. Bf4 Nh5 16. Bd2 Nc4 17. b3 Nxd2 18. Qxd2 Rb8 19. Rab1 Nf6 20. Nb5 Ne8 21. Rbc1 Rb7 22. e5 Nc7 23. Nxc7 Rxc7 24. e6 f5 25. Qd3 Rb6 26. Nd2 Rcb7 27. Re3 Rb4 28. Rc4 Rxc4 29. Nxc4 Bd4 30. Rg3 Kh7 31. h4 h5 32. Ne3 Qf8 33. Rf3 Bxe3 34. Qxe3 Qf6 35. Qg5 Qa1+ 36. Kh2 Qe5+ 37. Rg3 Qg7 38. Rd3 Qe5+ 39. Qg3 f4 40. Qg5 Qe4 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.28"]
[Round "5"]
[White "Alves Fernandes, Pablo"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "2310"]
[PlyCount "85"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. c3 b6 7. Qe2 Bb7 8. e4 d6 9. Bg5 h6 10. Bf4 cxd4 11. Nxd4 Nc6 12. a3 Nxd4 13. cxd4 e5 14. Be3 exd4 15. Bxd4 Re8 16. f3 Nxe4 17. Bxg7 Nc5 18. Qd2 Kxg7 19. Bc2 Qf6 20. Nc3 d5 21. Rfd1 Rad8 22. b4 Ne6 23. Ne2 Ba6 24. Bd3 Bc4 25. Qc3 Qxc3 26. Nxc3 Nf4 27. Bf1 Re3 28. Rac1 Bxf1 29. Kxf1 d4 30. Nb5 d3 31. Rd2 a6 32. Nc3 f5 33. Na4 Re2 34. Rcd1 Rxd2 35. Rxd2 Rd6 36. g3 Ne2 37. Nb2 Nc1 38. Rd1 d2 39. Nc4 Rd4 40. Nxd2 Nb3 41. Ke2 Nxd2 42. Rxd2 Rxd2+ 43. Kxd2 1/2-1/2

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "3"]
[White "Vazquez, Francisco M"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2310"]
[PlyCount "64"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. c4 cxd4 7. exd4 d5 8. Nc3 Nc6 9. h3 b6 10. Be3 Bb7 11. Qa4 dxc4 12. Qxc4 Rc8 13. Qa4 a6 14. Rad1 b5 15. Qb3 Na5 16. Qb4 e6 17. Bg5 h6 18. Bh4 Re8 19. d5 exd5 20. Bd3 g5 21. Nxg5 hxg5 22. Bxg5 Nc4 23. Bf5 Ra8 24. a4 Bc6 25. axb5 axb5 26. Bd3 Qd6 27. Qb3 Qc5 28. Bxf6 Bxf6 29. Qc2 d4 30. Ne2 Qg5 31. Ng3 Rac8 32. Qb3 Ne5 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.24"]
[Round "1"]
[White "Del Castillo, Gustavo"]
[Black "Barquin, Alejandro"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2310"]
[PlyCount "69"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 h6 10. Bh4 a5 11. a4 Be6 12. f4 Qc8 13. Bf3 Rd8 14. Nd5 Bxd5 15. exd5 Nb4 16. c3 Na6 17. Qe2 Re8 18. Bf2 Nd7 19. Nxa5 Nac5 20. Qb5 Rxa5 21. Qxa5 Nb3 22. Qb5 Nxa1 23. Rxa1 Qc7 24. Re1 Kf8 25. Re4 Rc8 26. Rb4 Nc5 27. Rc4 Ra8 28. b4 Qd7 29. Rxc5 Qxb5 30. Rxb5 Rxa4 31. Bd4 Bxd4+ 32. cxd4 Ra1+ 33. Kf2 Ra2+ 34. Be2 Ke8 35. Rxb7 1-0

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "7"]
[White "Del Castillo, Gustavo"]
[Black "Caramia, Javier"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2310"]
[BlackElo "2065"]
[PlyCount "131"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c3 b6 4. Bg5 Bb7 5. e3 d6 6. Nbd2 Nbd7 7. Bd3 g6 8. Qe2 a6 9. e4 h6 10. Bh4 Nh5 11. Bg3 Bg7 12. 0-0 0-0 13. Rad1 b5 14. Bb1 Nxg3 15. hxg3 cxd4 16. cxd4 Qb6 17. Qd3 Rac8 18. Rfe1 e5 19. Nf1 exd4 20. Nxd4 Nc5 21. Qe3 Rfe8 22. f3 d5 23. Qf2 dxe4 24. Nb3 Na4 25. Qxb6 Nxb6 26. Na5 Ba8 27. Rd6 exf3 28. Rxe8+ Rxe8 29. gxf3 Bxf3 30. Kf2 Be4 31. Bxe4 Rxe4 32. Kf3 Re6 33. Rxe6 fxe6 34. b3 Nd5 35. Nc6 Nc3 36. a3 Bf8 37. Nb8 a5 38. a4 bxa4 39. bxa4 Nxa4 40. Nc6 Bb4 41. Ne3 Nc3 42. Nc4 Kg7 43. N4e5 Kf6 44. Ng4+ Kg7 45. Nge5 Nd5 46. Nd3 Bc3 47. Nc5 Nb6 48. Nxe6+ Kf6 49. Nc5 Be1 50. Nd3 Bd2 51. Nc5 Kf7 52. Nb3 Nc4 53. Ke2 Bb4 54. Kd3 Nb2+ 55. Kc2 Na4 56. Nbxa5 Bxa5 57. Nxa5 Kf6 58. Kd2 Kf5 59. Ke3 Kg4 60. Nc4 g5 61. Kf2 Nc3 62. Kg2 Ne4 63. Ne3+ Kh5 64. g4+ Kg6 65. Kf3 Nf6 66. Kg3 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Latini, J."]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2310"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. Bg5 Ne4 4. Bh4 Bb7 5. e3 g6 6. Nbd2 Bg7 7. Nxe4 Bxe4 8. Bd3 Bxd3 9. Qxd3 c5 10. c3 0-0 11. dxc5 Re8 12. cxb6 Qxb6 13. Rb1 d6 14. 0-0 Nd7 15. Rfd1 Rab8 16. b4 Qc7 17. c4 Rb7 18. Bg3 Qc8 19. Rdc1 Qa8 20. c5 dxc5 21. bxc5 Rxb1 22. Qxb1 Rc8 23. Qb4 e5 24. e4 Qc6 25. h4 f6 26. Qc4+ Kh8 27. h5 Qxc5 28. Qxc5 Nxc5 29. Nh4 Bh6 30. Rc4 Kg7 31. hxg6 hxg6 32. Kf1 Kf7 33. Ke2 Bf8 34. f4 exf4 35. Bf2 Rc7 36. Nf3 a6 37. g3 fxg3 38. Bxg3 Rb7 39. Bf2 Rb2+ 40. Kf1 Ne6 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Pina, Victor"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2310"]
[BlackElo "1975"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Be7 5. Re1 d6 6. c3 Nf6 7. d4 d5 8. Ne5 Bd7 9. Nxd7 Qxd7 10. e5 Ng8 11. Qg4 g6 12. Be3 c4 13. Nd2 a6 14. Ba4 h5 15. Qg3 Nh6 16. Bxh6 Rxh6 17. h4 0-0-0 18. Nf3 Rg8 19. Ng5 Bxg5 20. Qxg5 Rh7 21. Re3 b5 22. Bc2 Qd8 23. Qf4 Ne7 24. Rg3 Nf5 25. Rg5 Rhh8 26. b4 Re8 27. a4 bxa4 28. Rxa4 Qb6 29. Ra5 Re7 30. Bxf5 exf5 31. Rxd5 Rhe8 32. Rg3 Qb7 33. Ra5 Re6 34. Re3 f6 35. Rc5+ Kd7 36. exf6 Rxe3 37. fxe3 Rc8 38. Qe5 1-0

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "4"]
[White "Dos Santos, Ramiro"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2075"]
[BlackElo "2310"]
[PlyCount "44"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. exd5 Nb4 11. Bd3 Nfxd5 12. Nxd5 Nxd5 13. 0-0 0-0 14. Re1 Nb4 15. Rxe5 Nxd3 16. cxd3 Be6 17. Bd2 Rfd8 18. Re3 Bf5 19. Rae1 h6 20. h3 Rxd3 21. Rxd3 Bxd3 22. Re7 b5 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "6"]
[White "Mussanti, Diego"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2045"]
[BlackElo "2310"]
[PlyCount "70"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be2 Nd4 12. Nc7+ Ke7 13. Nxa8 Qxg2 14. Rf1 Bf5 15. Be3 Nxc2+ 16. Kd2 Qd5+ 17. Kc1 Nxe3 18. fxe3 Qc5+ 19. Kd2 Qb4+ 20. Kc1 Nh6 21. Rxf5 Rc8+ 22. Kb1 Nxf5 23. a3 Qc5 24. Bg4 Rd8 25. Qb3 Nxe3 26. Qxb7+ Kf8 27. Bf3 Nc2 28. Ra2 Nd4 29. Be4 Nc6 30. Ka1 Rd1+ 31. Bb1 Qc1 32. Qc8+ Ke7 33. Qf5 g6 34. Qe4 f5 35. Qh4+ Kf8 0-1

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "2"]
[White "Ravazzoli, Omar Alejandro"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2310"]
[PlyCount "25"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Qd8 8. Be2 Nf6 9. 0-0 Be7 10. Be3 0-0 11. Rc1 Qa5 12. a3 Bd7 13. Qb3 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Adla, Diego Gustavo"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2435"]
[BlackElo "2315"]
[PlyCount "43"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Be7 7. g5 Nfd7 8. h4 Nc6 9. Be3 0-0 10. Qd2 a6 11. 0-0-0 Re8 12. Rg1 Qc7 13. h5 Nde5 14. Rg3 Na5 15. b3 Bd7 16. f4 Rac8 17. Bf2 Red8 18. Nf5 Bf8 19. Nxd6 Bxd6 20. Qxd6 Qxd6 21. Rxd6 Ng4 22. Bb6 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Albores, Pablo"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2315"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. f3 Bc8 17. Bc4 Kd6 18. Bxd4 exd4 19. Nd5 Kc5 20. Bb3 Rxd5 21. Bxd5 Kxd5 22. Kf2 Bf5 23. Rhd1 Nf6 24. Rd2 Rc8 25. Re1 Ne8 26. h4 Nd6 27. c3 d3 28. g4 Nc4 29. Rdd1 Nxb2 30. gxf5 Nxd1+ 31. Rxd1 Kc4 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Beltramini, Jose Maria"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2315"]
[PlyCount "146"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. Nxd4 Nxd4 8. Qxd4 Nf6 9. Nd2 e5 10. Qc4 Be6 11. 0-0-0 a6 12. Qxd5 Nxd5 13. Bc4 Nxe3 14. fxe3 Bg4 15. Rdf1 f6 16. h3 Bh5 17. g4 Bg6 18. Bd5 0-0-0 19. e4 Bc5 20. Re1 Kc7 21. b4 Ba7 22. c4 Bd4 23. Kc2 b5 24. Kb3 h5 25. cxb5 axb5 26. Rc1+ Kb8 27. Nf3 Be3 28. Rc3 hxg4 29. Rxe3 gxf3 30. Rxf3 Rxd5 31. exd5 Be4 32. Rhf1 Bxd5+ 33. Kc3 Rc8+ 34. Kb2 Bxf3 35. Rxf3 Rc4 36. Kb3 Rh4 37. a4 bxa4+ 38. Kxa4 Kb7 39. Kb5 e4 40. Rb3 g5 41. Kc5 Rf4 42. Kd4 Rh4 43. Kd5 Kb6 44. Ke6 Rf4 45. Kd5 Rf3 46. Rb1 e3 47. Ke4 Rxh3 48. Kf5 e2 49. Re1 Rf3+ 50. Ke4 Rf2 51. Ke3 Rh2 52. Kf3 Rh4 53. Rxe2 Kb5 54. Rc2 Rxb4 55. Rc8 Rc4 56. Rb8+ Kc5 57. Ra8 Kd6 58. Ra5 Ke6 59. Ra6+ Kf5 60. Ra5+ Kg6 61. Ra6 g4+ 62. Kg3 Kg5 63. Ra5+ f5 64. Rb5 Rc3+ 65. Kg2 Re3 66. Rb4 f4 67. Rb5+ Kh4 68. Rb8 Re2+ 69. Kg1 Kg3 70. Kf1 f3 71. Rb3 Ra2 72. Rb1 Rh2 73. Kg1 f2+ 0-1

[Event "Buenos Aires FMDA tt"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Altamirano, Benjamin"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2315"]
[BlackElo "2225"]
[PlyCount "29"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. h3 c5 5. Nc3 cxd4 6. Nxd4 Nf6 7. Bc4 0-0 8. Bb3 Nc6 9. Be3 Na5 10. 0-0 Bd7 11. Qd3 Qc8 12. f4 Nxb3 13. axb3 Bc6 14. f5 Re8 15. Bg5 1/2-1/2

[Event "Buenos Aires FMDA tt"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Del Castillo, Gustavo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2315"]
[BlackElo "2265"]
[PlyCount "32"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 Be7 8. 0-0 0-0 9. b3 Ne4 10. Na4 Bf6 11. Bb2 Re8 12. Rc1 b6 13. dxc5 Bxb2 14. Nxb2 Nxc5 15. Re1 Ba6 16. Nd4 Nxd4 1/2-1/2

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "11"]
[White "Del Castillo, Gustavo"]
[Black "Anelli, Antonio"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2315"]
[BlackElo "2300"]
[PlyCount "23"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. c3 Qe8 8. 0-0 e5 9. Bh2 b6 10. a4 a6 11. Nbd2 Bb7 12. Qb3 1/2-1/2

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "10"]
[White "Del Castillo, Gustavo"]
[Black "Cid, Marino Alejandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2315"]
[BlackElo "2425"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 d6 6. c3 Nbd7 7. Be2 Re8 8. b4 e5 9. Nb3 h6 10. Bxf6 Qxf6 11. 0-0 e4 12. Ne1 h5 13. Nd2 Nf8 14. f4 exf3 15. Nexf3 Rxe3 16. Bc4 Be6 17. Ne5 Qe7 18. Rxf7 Bxf7 19. Bxf7+ Kh7 20. Bxg6+ Nxg6 21. Qxh5+ Kg8 22. Nxg6 Re1+ 23. Rxe1 Qxe1+ 24. Nf1 Re8 25. Ne5 Rf8 26. Nf3 Qxc3 27. Qd5+ Rf7 28. h4 Qc6 29. Qe6 Qd7 30. Qd5 c6 31. Qh5 Qf5 32. Qxf5 Rxf5 33. Ne3 Rb5 34. Nc2 a5 35. a3 axb4 36. axb4 c5 37. dxc5 dxc5 38. Nd2 cxb4 39. Nb3 Rd5 40. Kf1 Rd3 41. Na5 b3 0-1

[Event "Buenos Aires FMDA tt"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "9"]
[White "Del Castillo, Gustavo"]
[Black "De Dovitiis, Alejo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2315"]
[BlackElo "2295"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 0-0 7. Qe2 c5 8. c3 cxd4 9. cxd4 Nc6 10. a3 d6 11. 0-0 h6 12. Be3 Re8 13. Rac1 a6 14. h3 Bf8 15. Rc2 b5 16. Rfc1 Rc8 17. a4 bxa4 18. Bxa6 Qb6 19. Bb5 d5 20. e5 Nd7 21. Nb1 Ndb8 22. Na3 Red8 23. Bxa4 Qa7 24. Bb5 Bxa3 25. bxa3 Qxa3 26. Ra2 Qb4 27. Rb2 Qa5 28. Rbc2 Ne7 29. Rxc8 Rxc8 30. Rxc8+ Bxc8 1/2-1/2

[Event "Buenos Aires FMDA tt"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "8"]
[White "Del Castillo, Gustavo"]
[Black "Federovsky, Claudio"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2315"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 e6 5. Nf3 d6 6. d4 cxd4 7. Nxd4 Bd7 8. 0-0 a6 9. b3 Be7 10. e4 0-0 11. Bb2 Rc8 12. Nc2 Qa5 13. Ne3 Rfd8 14. Kh1 b5 15. g4 bxc4 16. Nxc4 Qg5 17. f4 Qh4 18. g5 Ne8 19. Nb6 Rc7 20. Qe2 Nd4 21. Qd3 Nb5 22. Nxd7 Nxc3 23. Bxc3 Rdxd7 24. Be1 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Florentin, David"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2315"]
[PlyCount "44"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. c3 Re8 8. 0-0 c6 9. a4 a5 10. Na3 Nd5 11. Bh2 N5b6 12. Nd2 e5 13. Nac4 Nxc4 14. Nxc4 Nb6 15. dxe5 Nxc4 16. Bxc4 d5 17. Bd3 Bxe5 18. Bxe5 Rxe5 19. Bc2 Qe7 20. Qd4 c5 21. Qd2 b6 22. Rae1 Ba6 1/2-1/2

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Ginzburg, Maximiliano"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2315"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 Be7 4. Nf3 0-0 5. d4 b6 6. Bd3 Bb7 7. e4 d5 8. cxd5 exd5 9. e5 Ne4 10. 0-0 f5 11. exf6 Nxf6 12. Qc2 Ba6 13. Bxa6 Nxa6 14. Qe2 Nb8 15. Qe6+ Kh8 16. Ne5 Qe8 17. Nxd5 Bd6 18. Qxe8 Nxe8 19. Be3 c6 20. Nf4 c5 21. Nfd3 cxd4 22. Bxd4 Nf6 23. Nc4 Nc6 24. Nxd6 Nxd4 25. Ne5 Kg8 26. Rfd1 Ne6 27. Nc6 h6 28. Re1 Nf4 29. Rad1 a5 30. g3 N4d5 31. Re5 Nb4 32. Ne7+ Kh7 33. a3 Na6 34. Nc6 Ng4 35. Re2 Nc5 36. h3 Nf6 37. Re7 Ng8 38. Re3 Rf6 39. Rd2 Raf8 40. f4 a4 41. f5 g6 42. g4 gxf5 43. gxf5 h5 44. Rd5 Rh6 45. Nd4 Rd8 46. Ne6 Nf6 47. Rxc5 Rxd6 48. Rc7+ Kh8 49. Rc8+ Kh7 50. Ng5+ 1-0

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Ippoliti, Horacio Alberto"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2315"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d3 c5 2. g3 d5 3. Nf3 Nc6 4. Bg2 Nf6 5. 0-0 e6 6. c4 Be7 7. b3 0-0 8. Bb2 d4 9. e3 e5 10. exd4 exd4 11. h3 h6 12. Na3 Bf5 13. Nc2 a5 14. a3 Qb6 15. g4 Bh7 16. Rb1 Qxb3 17. Nfe1 Qa4 18. Bc1 Nd8 19. Rb5 Ne8 20. Bf4 Ne6 21. Bh2 Nd6 22. Bxd6 Bxd6 23. Bxb7 Rab8 24. Qb1 Nf4 25. Bc6 Rbc8 26. Bd7 Rc7 27. Bf5 Nxh3+ 28. Kh1 Bf4 29. Qd1 Bxf5 30. gxf5 Bg5 31. Qf3 Nf4 32. Rg1 f6 33. Rg4 Re7 34. Rxf4 Bxf4 35. Qxf4 Re2 36. Rb7 Rxc2 1-0

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Moreno Carnero, Javier"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2315"]
[PlyCount "57"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 Nc6 6. d3 Nge7 7. Rb1 Be6 8. Nd5 Qd7 9. Qd2 a5 10. Ne2 Nd8 11. Nec3 Nc8 12. Ne4 Bxd5 13. cxd5 0-0 14. Nc3 f5 15. Qd1 b5 16. a4 b4 17. Nb5 Na7 18. Nxa7 Rxa7 19. 0-0 Nb7 20. b3 Nc5 21. Qc2 Raa8 22. Rd1 Rae8 23. Bb2 e4 24. d4 Nb7 25. Rbc1 Re7 26. Qc6 Qc8 27. Bf1 Nd8 28. Qxd6 Ref7 29. Qa6 1-0

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Nasjleti, Ezequiel"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2315"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. Ne5 h6 9. Bf4 Bd6 10. Bg3 Qc7 11. f4 b6 12. 0-0 Re8 13. Bh4 Be7 14. Rc1 Nh7 15. Qh5 Bxh4 16. Qxh4 Nf8 17. Rf3 f6 18. Nxc6 Qxc6 19. Rg3 Kh8 20. Nf3 Qc7 21. Qh5 Re7 22. Rf1 Bd7 23. Qh4 Be8 24. Qg4 Rb8 25. Nh4 c4 26. Bc2 b5 27. a3 a5 28. Qe2 f5 1/2-1/2

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Del Castillo, Gustavo"]
[Black "Rodriguez, Jorge Luis"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2315"]
[BlackElo "2300"]
[PlyCount "106"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 Nf6 8. e4 0-0 9. Nge2 Ne8 10. Be3 Nc7 11. 0-0 Ne6 12. f4 Ned4 13. h3 h5 14. Bf2 Bd7 15. a4 Nxe2+ 16. Nxe2 e5 17. b3 Be6 18. Be3 Qd7 19. Kh2 Nd4 20. Nxd4 cxd4 21. Bd2 exf4 22. Bxf4 Be5 23. Qd2 Kh7 24. Rf2 Qd8 25. h4 Qb6 26. Qc1 Qc5 27. Bh3 b6 28. Qf1 Kg7 29. Qc1 Bxh3 30. Kxh3 Qc8+ 31. Kh2 Qg4 32. Bxe5+ dxe5 33. Qd1 Qxd1 34. Rxd1 f5 35. exf5 gxf5 36. Re1 Rae8 37. Ref1 Kg6 38. Kg2 Rf6 39. Rf3 Ree6 40. Rd1 Rd6 41. Kf2 Rfe6 42. Re1 e4 43. Rf4 e3+ 44. Ke2 Kf6 45. Ref1 Re5 46. g4 hxg4 47. Rxg4 Ke6 48. Rg5 Rc5 49. Rf4 Kf6 50. Rh5 Rd8 51. Rg5 Rd7 52. Rh5 Ke6 53. Rg5 Rd8 1/2-1/2

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Del Castillo, Gustavo"]
[Black "Romagnoli, Roberto"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2315"]
[PlyCount "21"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e6 5. e3 Be7 6. Bd3 0-0 7. c3 b6 8. Ne5 Bb7 9. Qa4 Nxe5 10. dxe5 Nd7 11. Qh4 1-0

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Del Castillo, Gustavo"]
[Black "Tempone, Marcelo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2315"]
[BlackElo "2455"]
[PlyCount "34"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. Nc3 d5 5. h3 Nf6 6. e5 Ne4 7. Bd3 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. Re1 0-0 11. Bg5 Qa5 12. a4 Be6 13. Bd2 Qc7 14. Qc1 Rac8 15. Bh6 cxd4 16. cxd4 Nb4 17. Qf4 Nxd3 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Del Castillo, Gustavo"]
[Black "Vilela de Acuna, Jose Luis"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2315"]
[BlackElo "2430"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. c3 c5 8. 0-0 Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. Ne5 Ne6 12. Bh4 Rc8 13. Qb5 Qe8 14. a4 Nc7 15. Qe2 Ne4 16. Nxe4 dxe4 17. Bg3 Nd5 18. Qc4 e6 19. Qb3 f6 20. Nc4 Qc6 21. dxc5 bxc5 22. Qb5 e5 23. Rfd1 Rfd8 24. Qxc6 Rxc6 25. Rd2 Rc7 26. Rad1 Rcd7 27. a5 Kf7 28. f3 Ke6 29. fxe4 Nxe3 30. Rxd7 Rxd7 31. Rxd7 1-0

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "9"]
[White "Fraschini, Mariano"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2330"]
[BlackElo "2315"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. b3 Be7 7. Bb2 h6 8. Nbd2 0-0 9. Ne5 a5 10. a4 Na6 11. e4 Bh7 12. Ng4 Nb4 13. Nxf6+ Bxf6 14. e5 Be7 15. f4 b5 16. Nf3 Qb6+ 17. Kh1 bxa4 18. Rxa4 c5 19. Ne1 Rab8 20. g4 f5 21. exf6 Bxf6 22. Bxf6 Rxf6 23. Qe2 Rbf8 24. f5 d4 25. fxe6 Qxe6 26. Qxe6+ Rxe6 27. Rg1 Re2 28. Rxa5 Nxc2 29. Bd5+ Kh8 30. Nxc2 Rxc2 31. Bc4 Bg8 32. Rxc5 Rff2 33. Rh5 Bxc4 34. bxc4 Kh7 35. Rb1 Rfd2 36. Rh3 Rc3 37. Kg1 Rdxd3 38. Rxd3 Rxd3 39. c5 Rc3 40. Rd1 d3 41. c6 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "German, Pablo"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "2315"]
[PlyCount "127"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qa5+ 7. N5c3 Nf6 8. Nd2 b5 9. a4 b4 10. Nc4 Qc7 11. Nd5 Qb7 12. Ncb6 Nxd5 13. exd5 Ne5 14. Nxa8 Qxa8 15. Qd4 Qb8 16. Qb6 Qxb6 17. Bxb6 e6 18. Bd4 Ng6 19. dxe6 fxe6 20. Bd3 Nf4 21. 0-0 Bb7 22. f3 Be7 23. Be5 Bc5+ 24. Kh1 0-0 25. Bxf4 Rxf4 26. Rae1 Rd4 27. Rd1 d5 28. g3 g6 29. c3 bxc3 30. bxc3 Rxa4 31. Rb1 Bc6 32. Rb8+ Bf8 33. Rb6 Bd7 34. Rxa6 Rxa6 35. Bxa6 Bg7 36. c4 dxc4 37. Bxc4 Kf7 38. Kg2 Ke7 39. Rb1 Be5 40. Rb7 Kd6 41. Bb5 Bxb5 42. Rxb5 Bd4 43. g4 h6 44. Kf1 Be5 45. h3 Bf4 46. Ke2 Ke7 47. Kd3 Kf6 48. Ke4 g5 49. h4 Bd6 50. h5 Bc7 51. Rb7 Bd6 52. Rh7 Bf8 53. Kd4 Bg7 54. Kc5 Bf8+ 55. Kc6 Ke5 56. Kd7 Kf6 57. Kd8 e5 58. Kd7 e4 59. fxe4 Ke5 60. Ke8 Bb4 61. Rxh6 Kf4 62. Rf6+ Kxg4 63. h6 Bc3 64. Kf7 1-0

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "8"]
[White "Mellano, Santiago"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2220"]
[BlackElo "2315"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. g3 d6 8. Bg2 0-0 9. 0-0 a6 10. a4 Nbd7 11. b3 Rb8 12. Bb2 Re8 13. Ne1 Ba5 14. Nc2 b5 15. axb5 axb5 16. b4 cxb4 17. Nb1 Bb7 18. Nd4 Ra8 19. Nc6 Qc7 20. Nd2 Nxd5 21. Bxd5 Bxc6 22. Rc1 Nc5 23. Nb3 Bxd5 24. Qxd5 Bb6 25. Nd4 Qd7 26. Nf5 Qe6 27. Qf3 f6 28. Qg4 Ra7 29. Rfd1 Ne4 30. Bd4 Bxd4 31. Rxd4 d5 32. Rxb4 g6 33. Ne3 Qxg4 34. Nxg4 f5 35. Ne3 Rd8 36. Rxb5 d4 37. Nd5 Rad7 38. Nf4 Nc3 39. Rb2 Re8 40. Rd2 Rde7 41. Rxd4 Nxe2+ 42. Nxe2 Rxe2 1/2-1/2

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Minzer, Claudio Javier"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2290"]
[BlackElo "2315"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. Be2 Bg7 9. Nf3 0-0 10. 0-0 Qc7 11. h3 Nbd7 12. Bf4 Rb8 13. Qc2 Qb7 14. Rab1 Ne8 15. Nd2 f5 16. exf5 Ne5 17. Bxe5 Bxf5 18. Bd3 Bxe5 19. Bxf5 Rxf5 20. Nc4 Bg7 21. Na5 Qd7 22. Nc6 Rb6 23. g4 Rf7 24. Ne4 Rf4 25. Rfe1 Nf6 26. Qd3 Rxe4 27. Rxe4 Nxe4 28. Qxe4 e5 29. b4 cxb4 30. Rxb4 Rxb4 31. Qxb4 h5 32. Kg2 hxg4 33. Qxg4 Qf7 34. a4 Kh7 35. Qf3 Qd7 36. a5 Qb7 37. Nd8 Qe7 38. Ne6 Bh6 39. Qc3 Qf7 40. Qc6 e4 41. Qc3 Qf5 42. Qc7+ Kg8 43. Qc8+ 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Quiroga, J."]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2315"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Be7 7. Bd3 Qc7 8. Ng4 Nc6 9. Nc3 Qf4 10. Nxf6+ Bxf6 11. Ne2 Qg5 12. Bxf6 Qxf6 13. Nc3 Qe5+ 14. Qe2 Qxe2+ 15. Bxe2 Nd4 16. Bd3 Bd7 17. Ne4 b6 18. c3 Nf5 19. g4 Nh4 20. 0-0-0 Bc6 21. Rhf1 Rd8 22. Bc2 Nf3 23. h3 Ke7 24. d3 Rd7 25. Rh1 Rhd8 26. h4 Ne5 27. f4 Nxd3+ 28. Bxd3 Rxd3 29. Nf2 Rxc3+ 30. Kb2 Rf3 31. Rh2 Rxf2+ 0-1

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Servat, Roberto"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2395"]
[BlackElo "2315"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. f4 Kd6 17. c3 Nb3 18. axb3 Kxc7 19. Bc4 b5 20. Be2 Nf6 21. fxe5 Rhe8 22. Rc2 Rxe5 23. Bf4 Rd1+ 24. Kxd1 1-0

[Event "Buenos Aires Najdorf qual"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Slipak, Sergio"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2430"]
[BlackElo "2315"]
[PlyCount "107"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Bxd7+ Qxd7 8. Ne2 e6 9. dxe6 Qxe6 10. b3 0-0-0 11. 0-0 Bc5 12. Kh1 Bxd4 13. Nxd4 Qd7 14. Bb2 c5 15. b4 cxd4 16. b5 axb5 17. Na3 bxc4 18. Nxc4 Kb8 19. Ba3 Qd5 20. Rc1 Rhe8 21. Qd2 Re6 22. Na5 Nd7 23. Rc4 Ra6 24. Bb4 Rxa5 25. Bxa5 Qxc4 26. Rc1 Qxc1+ 27. Qxc1 Rc8 28. Qf4+ Ka8 29. Bd2 Be6 30. Qxd4 Rc4 31. Qxg7 Ra4 32. Qh8+ Ka7 33. Qxh7 Rxa2 34. Be3+ Ka6 35. h4 b5 36. Qd3 Ka5 37. h5 b4 38. h6 Ne5 39. Qd8+ Ka4 40. h7 Ng6 41. h8Q Nxh8 42. Qxh8 Kb3 43. Qd4 Ka3 44. Bc1+ Kb3 45. Bd2 Bc4 46. Qd6 Rxd2 47. Qxd2 Be6 48. Kg1 Ka3 49. Qd6 Ka4 50. Qa6+ Kb3 51. Kf2 Bc4 52. Qa5 Kc3 53. Ke3 Be6 54. Qc7+ 1-0

[Event "Buenos Aires op GPI"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "7"]
[White "Bardiani, Daniel"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2305"]
[PlyCount "103"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. c5 Nd5 7. Bc4 c6 8. Qb3 e6 9. Nf3 Nxc3 10. bxc3 Bg7 11. Bf4 0-0 12. 0-0 Nd7 13. Rfe1 h6 14. Qc2 b6 15. cxb6 axb6 16. Rad1 Ba6 17. Bb3 Qc8 18. h4 Re8 19. h5 g5 20. Be5 c5 21. Qd2 Nxe5 22. dxe5 Rd8 23. Qe3 Qc7 24. Bc2 Bb7 25. Nxg5 Rxd1 26. Bxd1 hxg5 27. Qxg5 Qd8 28. Qg4 Kh8 29. Re3 Bh6 30. Rg3 Qg8 31. Qh4 Qh7 32. Qf6+ Bg7 33. Qxf7 Bxe5 34. Qxh7+ Kxh7 35. Re3 Bg7 36. Rxe6 Bd5 37. Bc2+ Kh8 38. Rxb6 Bxc3 39. a4 Bd4 40. Rd6 Bc4 41. g4 Rf8 42. Bf5 Rf6 43. Rd8+ Kg7 44. Kg2 Rb6 45. g5 Rb2 46. h6+ Kf7 47. g6+ Ke7 48. Rxd4 cxd4 49. h7 Bd5+ 50. Kg3 Rb3+ 51. Kf4 Rb8 52. g7 1-0

[Event "Buenos Aires op GPI"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "5"]
[White "Belmonte, Daniel Jose"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2305"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. c3 Re8 9. Bg5 Bf5 10. Nbd2 h6 11. Bh4 Nf4 12. Bf1 g5 13. Bg3 Nh5 14. Nc4 Nxg3 15. hxg3 Bg4 16. Ne3 Bh5 17. g4 Bg6 18. Nc4 e6 19. Re3 Qd5 20. Nce5 Nxe5 21. Nxe5 Bh7 22. Bc4 Qd6 23. Qf3 Bxe5 24. Rxe5 Kg7 25. Rae1 c6 26. Qg3 Bg6 27. Qe3 Rad8 28. g3 b6 29. f4 gxf4 30. gxf4 a5 31. a4 Qc7 32. Qf2 Rg8 33. f5 exf5 34. gxf5 Bh5 35. Kh1 Kh7 36. f6 Bg6 37. R1e3 Qc8 38. Qh4 b5 39. Bf1 Bb1 40. Rh3 Rg6 41. Rh5 Qxh3+ 42. Bxh3 bxa4 43. Bf5 1-0

[Event "Buenos Aires op GPI"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "2"]
[White "Del Castillo, Gustavo"]
[Black "Elman, Cristian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2305"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. d3 g6 6. e4 d6 7. Re1 Bg7 8. Nc3 0-0 9. d4 cxd4 10. Nxd4 Qc7 11. Be3 Nbd7 12. f4 a6 13. h3 e5 14. Nb3 b5 15. a3 Nb6 16. Na5 Bc8 17. Qd2 Nbd7 18. Nb3 Re8 19. Rad1 Bf8 20. f5 Bb7 21. Rf1 Rac8 22. Kh2 Be7 23. Bg5 Ba8 24. Rf2 Rf8 25. Rdf1 Kh8 26. fxg6 fxg6 27. Bh6 Rg8 28. Bg5 Rcf8 29. Bh6 Re8 30. Bg5 Qd8 31. Kg1 Qb6 32. Be3 Qd8 33. Kh2 Bb7 34. Nc1 h5 35. Bb6 Qxb6 36. Qh6+ Nh7 37. Rf7 Ndf8 38. Rxh7+ Nxh7 39. Rf7 1-0

[Event "Buenos Aires op GPI"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "6"]
[White "Del Castillo, Gustavo"]
[Black "Ippoliti, Horacio Alberto"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2305"]
[PlyCount "115"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 d6 5. e3 Nf6 6. Be2 Be6 7. c4 c6 8. Nc3 Bg7 9. Nf3 Na6 10. d5 Bd7 11. 0-0 0-0 12. Nd4 Nc7 13. Qb3 c5 14. Nf3 Rb8 15. Nd2 a6 16. a4 b6 17. Bd3 Qe8 18. Qc2 Nh5 19. f4 g4 20. Bf2 a5 21. g3 Na6 22. Ndb1 Nb4 23. Qd1 Nf6 24. Re1 Qg6 25. Bf1 h5 26. Bg2 Ne4 27. Nxe4 fxe4 28. Nc3 Bf5 29. Bf1 Bf6 30. Qd2 Rf7 31. Na2 Rh7 32. Nxb4 cxb4 33. Ra2 Kf7 34. Re2 h4 35. b3 hxg3 36. Bxg3 Rbh8 37. Qd1 Qg7 38. Rg2 Rh6 39. Raf2 Bh4 40. Qc2 Qa1 41. Qb2 Bf6 42. Qxa1 Bxa1 43. Rc2 Bc3 44. Be2 e6 45. dxe6+ Bxe6 46. Bf1 d5 47. f5 Bxf5 48. cxd5 Rc8 49. Rgf2 Rf6 50. Bh4 Be1 51. Bxf6 Bxf2+ 52. Rxf2 Kxf6 53. Bc4 Ke5 54. Rd2 Rd8 55. Kg2 Rd6 56. Kg3 Rh6 57. Bf1 Bd7 58. Rd4 1-0

[Event "Buenos Aires Konex"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Llanos, Victor Hugo"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2305"]
[PlyCount "77"]
[EventDate "1991.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Nbd7 5. e3 Be7 6. Bd3 0-0 7. c3 Re8 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bf4 f6 11. Qh5 g6 12. Bxg6 hxg6 13. Qxg6+ Kh8 14. Qh5+ Kg8 15. Qg6+ Kh8 16. exf6 Bxf6 17. Bxc7 Qe7 18. Bd6 Qd8 19. 0-0-0 Nf8 20. Qh5+ Kg8 21. Ne4 dxe4 22. Bxf8 Bd7 23. Bh6 Re7 24. Qg6+ Bg7 25. Bg5 Qf8 26. Bxe7 Qxe7 27. h4 Rc8 28. Qg5 Rxc3+ 29. bxc3 Qa3+ 30. Kb1 Qxc3 31. Rd4 e5 32. Rc1 Qa5 33. Rdd1 Qb6+ 34. Ka1 Bb5 35. Rd8+ Kh7 36. Qh5+ Bh6 37. Rcc8 Bd3 38. Qf7+ Bg7 39. Rh8# 1-0

[Event "Buenos Aires op GPI"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "3"]
[White "Del Cuadro, Nestor"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "A37"]
[BlackElo "2305"]
[PlyCount "96"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. 0-0 Nge7 7. Rb1 Rb8 8. a3 a6 9. b4 cxb4 10. axb4 b5 11. cxb5 axb5 12. d4 0-0 13. g4 d6 14. Be3 f5 15. gxf5 Nxf5 16. Bg5 Qb6 17. e3 h6 18. Bf4 Qd8 19. h3 Nfxd4 20. Nxd4 Nxd4 21. Bxh6 Bxh6 22. Qxd4 Bg7 23. Qd3 Bxc3 24. Qxc3 Bb7 25. Bxb7 Rxb7 26. f4 Rh7 27. Rf3 Rc7 28. Qd3 Qf6 29. Rg3 Qf5 30. Rxg6+ Qxg6+ 31. Qxg6+ Rg7 32. Qxg7+ Kxg7 33. Ra1 Kf6 34. Ra6 Rg8+ 35. Kf2 Rh8 36. Kg3 Rg8+ 37. Kf3 Rh8 38. Rxd6 Rxh3+ 39. Ke4 Rh5 40. Rc6 Ke7 41. Rc5 Rxc5 42. bxc5 Kd7 43. Kd4 Kc6 44. e4 b4 45. Kc4 b3 46. Kxb3 Kxc5 47. Kc3 Kd6 48. Kd4 e5+ 1/2-1/2

[Event "Omega op"]
[Site "Omega"]
[Date "1990.??.??"]
[Round "6"]
[White "Bronstein, Luis Marcos"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2390"]
[BlackElo "2290"]
[PlyCount "33"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 a6 7. Bg2 Qc7 8. 0-0 Nc6 9. Re1 Be7 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 0-0 13. Bf4 Bd6 14. Rxe6 Bxf4 15. Rxc6 Bg4 16. Rxc7 Bxd1 17. gxf4 1-0

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "6"]
[White "Del Castillo, Gustavo"]
[Black "Campos, Jose Felix"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2290"]
[BlackElo "2255"]
[PlyCount "46"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. 0-0 b6 9. b4 cxb4 10. Nd4 Nd5 11. e4 Ne7 12. Bb2 Bb7 13. Qb3 e5 14. Nf3 Nc6 15. d4 exd4 16. e5 Nc5 17. Qd1 Be7 18. Nxd4 Nxd4 19. Bxb7 Nxb7 20. Bxd4 0-0 21. Qg4 Nc5 22. Rd1 Qd7 23. Nd2 Qxg4 0-1

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Garbarino, Rodolfo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2290"]
[BlackElo "2340"]
[PlyCount "68"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. c4 dxc4 6. Qa4 Bd7 7. Qxc4 Nf6 8. 0-0 0-0 9. Rd1 Be6 10. Qa4 Nd5 11. a3 f5 12. Nc3 Nb6 13. Qc2 Qe8 14. d4 Qf7 15. d5 Nxd5 16. Nxe5 Ndb4 17. axb4 Nxe5 18. Bd5 Bxb4 19. Qb3 Bxd5 20. Nxd5 Bc5 21. Bf4 Ng4 22. e3 c6 23. Qc2 Bb6 24. Nxb6 axb6 25. Rxa8 Rxa8 26. h3 Nh6 27. Bxh6 gxh6 28. Rd6 b5 29. Qd1 Re8 30. Qd4 Re4 31. Rd8+ Re8 32. Rd7 Re7 33. Rd8+ Re8 34. Rd7 Re7 1/2-1/2

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "5"]
[White "Del Castillo, Gustavo"]
[Black "Mendez, Ernesto"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2290"]
[PlyCount "101"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bf5 5. Bb2 h6 6. d3 e6 7. Nbd2 Nbd7 8. 0-0 Bc5 9. e4 Bh7 10. e5 Ng8 11. Qe2 Ne7 12. a4 0-0 13. Kh1 a6 14. Nh4 Qa5 15. f4 Bb4 16. Nb1 Qc7 17. c3 Bc5 18. Nd2 Rfe8 19. d4 Ba7 20. g4 Qd8 21. Qe1 c5 22. f5 Nc6 23. Ndf3 cxd4 24. cxd4 Rc8 25. Qd2 Qa5 26. Bc3 Qc7 27. Rac1 Qb6 28. b4 a5 29. bxa5 Qd8 30. f6 gxf6 31. Qxh6 Qe7 32. exf6 Qxf6 33. Qxf6 Nxf6 34. Ng5 Kg7 35. Nxf7 Kxf7 36. g5 Bxd4 37. Bxd4 Nxd4 38. Rxf6+ Kg7 39. Re1 Rf8 40. Nf3 Nxf3 41. Rxf3 Rxf3 42. Bxf3 Bf5 43. Re2 Rc4 44. Rb2 Rxa4 45. Rxb7+ Kg6 46. h4 Rxh4+ 47. Kg2 Ra4 48. Ra7 Kxg5 49. Be2 Kf4 50. a6 Ra2 51. Kf1 0-1

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "8"]
[White "Del Castillo, Gustavo"]
[Black "Menendez, Daniel"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2290"]
[PlyCount "79"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d5 6. Be2 c6 7. 0-0 Bg4 8. cxd5 cxd5 9. Qb3 b6 10. h3 Be6 11. Qa4 Bd7 12. Qb3 Be6 13. Qa4 Bd7 14. Qd1 Nc6 15. Bd2 Bc8 16. Qa4 Bb7 17. Rac1 a6 18. b4 b5 19. Qb3 Qd6 20. a4 Ne4 21. axb5 Nxd2 22. Nxd2 Nxb4 23. bxa6 Bxa6 24. Bxa6 Nxa6 25. Qxd5 Qxd5 26. Nxd5 e5 27. Nb6 Rad8 28. d5 f5 29. Ndc4 e4 30. Rfd1 Nb4 31. Na5 Rf6 32. Nac4 Nd3 33. Rb1 Bf8 34. Rb5 f4 35. Nd2 fxe3 36. fxe3 Bc5 37. Nxe4 Bxe3+ 38. Kh2 Rf4 39. Rxd3 Rxe4 40. Rb1 1/2-1/2

[Event "Omega op"]
[Site "Omega"]
[Date "1990.??.??"]
[Round "1"]
[White "Del Castillo, Gustavo"]
[Black "Pierrot, Juan Facundo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2290"]
[PlyCount "144"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bg5 e6 5. e3 Be7 6. Nbd2 0-0 7. a4 Bb7 8. Bd3 d6 9. 0-0 Nbd7 10. Qb1 h6 11. Bh4 Nd5 12. Bg3 f5 13. e4 fxe4 14. Bxe4 Qc7 15. Re1 N7f6 16. Bg6 Qd7 17. Qd1 Ba6 18. Bb1 Rfe8 19. Qc2 Bf8 20. Ne4 Nxe4 21. Qxe4 Nf6 22. Qg6 Qf7 23. Nh4 Rec8 24. Qxf7+ Kxf7 25. Bg6+ Ke7 26. Rad1 Kd7 27. Bc2 Nh5 28. d5 Bc4 29. dxe6+ Bxe6 30. Ng6 Nxg3 31. hxg3 Re8 32. Rd2 Bg4 33. Be4 Rad8 34. f3 Bh5 35. Nxf8+ Rxf8 36. g4 Bf7 37. Bf5+ Kc7 38. Re7+ Kb8 39. Bd7 Bc4 40. Rxg7 Rf7 41. Rxf7 Bxf7 42. Bb5 d5 43. Rc2 d4 44. Rd2 Kc7 45. cxd4 cxd4 46. Kf2 Bb3 47. Re2 a6 48. Bxa6 Bxa4 49. Bd3 Kd6 50. f4 Bd1 51. Re4 Bxg4 52. Rxd4+ Ke7 53. Rxd8 Kxd8 54. Kg3 Bd1 55. Kh4 Ke7 56. g4 Kf6 57. b4 Ba4 58. g5+ hxg5+ 59. fxg5+ Ke5 60. b5 Bd1 61. Kg3 Kd4 62. Bf1 Bh5 63. Kf4 Bg6 64. Bh3 Kc5 65. Bd7 Bf7 66. Ke5 Bg8 67. g6 Bc4 68. Kf6 Kd6 69. Bc6 Ba2 70. Be8 Kc5 71. Bf7 Bb1 72. Be8 Ba2 1-0

[Event "Omega op"]
[Site "Omega"]
[Date "1990.??.??"]
[Round "3"]
[White "Del Castillo, Gustavo"]
[Black "Ricardi, Pablo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2290"]
[BlackElo "2380"]
[PlyCount "90"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d5 6. e3 Nbd7 7. Be2 Re8 8. b4 e5 9. Nb3 h6 10. Bh4 Qe7 11. a3 a5 12. Nxa5 g5 13. Bg3 Ne4 14. Qc2 c5 15. Ra2 exd4 16. exd4 f5 17. h3 Nxg3 18. fxg3 Qe3 19. Qd2 cxd4 20. cxd4 g4 21. hxg4 fxg4 22. Qxe3 Rxe3 23. Nh4 Nb8 24. 0-0 b6 25. Rc2 Bd7 26. Nb7 Nc6 27. Nf5 Rxe2 28. Rxe2 Bxf5 29. Rxf5 Nxd4 30. Ref2 Nxf5 31. Rxf5 d4 32. Rd5 Rxa3 33. Nd6 Rxg3 34. Nf5 Rb3 35. Rd7 Bf8 36. Kf1 Rd3 37. Ng3 Bxb4 38. Ne4 Rd1+ 39. Kf2 Kf8 40. Nf6 Be7 41. Nxg4 Ke8 42. Rb7 d3 43. Kf3 Re1 44. Nf2 Bc5 45. Nxd3 Re3+ 0-1

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "2"]
[White "Fiorito, Fabian"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2350"]
[BlackElo "2290"]
[PlyCount "48"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Qc7 8. g4 Nc6 9. Nb3 d5 10. e5 Nd7 11. Be3 g5 12. fxg5 Ndxe5 13. Qe2 Bg7 14. 0-0-0 0-0 15. Bg2 Nc4 16. Bc5 Bd7 17. Rhf1 Rfc8 18. Qf2 Be8 19. Rd3 b6 20. Bd4 Nxd4 21. Nxd4 b5 22. Nde2 b4 23. Nd1 Nxb2 24. Rd2 Nd3+ 0-1

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "3"]
[White "Szmetan, Jorge"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2410"]
[BlackElo "2290"]
[PlyCount "103"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Bd3 b4 9. Na4 Bb7 10. e5 dxe5 11. fxe5 Qa5 12. Qe2 Nfd7 13. Nxe6 Nc6 14. 0-0-0 Ndxe5 15. Bc4 fxe6 16. Bxe6 Be7 17. Bxe7 Kxe7 18. Rd5 Qc7 19. Nc5 Rad8 20. Re1 Rxd5 21. Bxd5 Qd6 22. Bxc6 Bxc6 23. Nd3 Re8 24. Qxe5+ Qxe5 25. Rxe5+ Kd8 26. Rxe8+ Kxe8 27. Nxb4 Bxg2 28. Nxa6 g5 29. Kd2 Ke7 30. Nc5 h5 31. Ke3 Bd5 32. Ne4 g4 33. Ng3 h4 34. Nf5+ Kf6 35. Kf4 g3 36. hxg3 h3 37. Ne3 Ke6 38. Nf1 Bxa2 39. Ke4 Kd6 40. Kd4 Bf7 41. c4 Bh5 42. b4 Kc6 43. Nh2 Bf7 44. g4 Bg8 45. g5 Bf7 46. c5 Kb5 47. Ke5 Be8 48. Kd6 Ka6 49. Ke7 Bc6 50. g6 Kb7 51. g7 Bd5 52. Kf8 1-0

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "4"]
[White "Szmetan, Jorge"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2410"]
[BlackElo "2290"]
[PlyCount "121"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e5 6. Nc3 Nge7 7. a3 a6 8. Rb1 Rb8 9. b4 cxb4 10. axb4 b5 11. c5 d5 12. cxd6 Qxd6 13. d3 f5 14. Be3 Nd4 15. Qd2 h6 16. Nxd4 exd4 17. Bf4 Be5 18. Bxe5 Qxe5 19. Na2 Be6 20. Rbc1 0-0 21. Rc5 Qd6 22. Nc1 a5 23. e3 axb4 24. Qxb4 Rfd8 25. Re1 dxe3 26. fxe3 Nd5 27. Qd4 Ne7 28. Ne2 Bf7 29. Rb1 b4 30. Qxd6 Rxd6 31. Nd4 b3 32. Ra5 Rdb6 33. Rb2 Rc8 34. Kf2 Rd8 35. Ke2 Nd5 36. Kd2 f4 37. gxf4 Nxf4 38. Be4 Nd5 39. Ne2 Nf6 40. Bf3 g5 41. Nd4 Rc8 42. Bd1 Rcb8 43. Ra3 Kg7 44. Ra7 Kf8 45. Nf5 R6b7 46. Rxb7 Rxb7 47. Nd6 Ra7 48. Nxf7 Kxf7 49. Bxb3+ Kg7 50. Be6 Ra1 51. Bf5 Rh1 52. Kc3 Rf1 53. e4 Re1 54. Kd4 g4 55. Ke5 Ne8 56. Rb7+ Kf8 57. Bxg4 Rg1 58. h3 Ng7 59. d4 h5 60. Bf5 Ne8 61. d5 1-0

[Event "Buenos Aires UFAP op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "7"]
[White "Velich, Alejandro"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2290"]
[PlyCount "56"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. Be2 Bg7 6. c4 Nb6 7. Nc3 0-0 8. Be3 Nc6 9. h3 e5 10. d5 Ne7 11. Bc5 Re8 12. Nb5 Nf5 13. d6 cxd6 14. Bxd6 e4 15. Nh2 e3 16. Ng4 exf2+ 17. Nxf2 Nxc4 18. Nc7 Nfxd6 19. Nxe8 Qa5+ 20. Kf1 Ne3+ 21. Kg1 Nxd1 22. Rxd1 Nxe8 23. b4 Qb6 24. Kf1 Be6 25. Nd3 Rd8 26. Rc1 Nf6 27. Nc5 Qxb4 28. Nd3 Qh4 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "9"]
[White "Rodriguez, Jorge Luis"]
[Black "Del Castillo, Gustavo"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2275"]
[PlyCount "60"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 exd5 7. Nxd5 Bb7 8. Nxf6+ Qxf6 9. Nf3 Be7 10. Bc4 axb5 11. Bxb5 0-0 12. Bc4 Rd8 13. Bd5 Bxd5 14. Qxd5 Nc6 15. e4 Nb4 16. Qd1 Qa6 17. Qe2 Nd3+ 18. Kd1 Qa4+ 19. b3 Qxe4 20. a4 d5 21. Ne1 Bf6 22. Ra2 Nxc1 23. Qxe4 dxe4+ 24. Kxc1 Bg5+ 25. Kb2 c4 26. Nc2 Bf6+ 27. Ka3 Rd3 28. Rb1 Be7+ 29. Kb2 cxb3 30. Na1 bxa2 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1981.??.??"]
[Round "?"]
[White "Del Castillo, Gustavo"]
[Black "Bordoni, Nestor"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "64"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 b6 9. Bg5 h6 10. Bh4 Bb7 11. f4 d6 12. Bf3 b5 13. Qe2 b4 14. Nd5 e6 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. e5 Qe7 18. exd6 Qxd6 19. Rad1 Qc7 20. Qe3 Ne7 21. Bxb7 Qxb7 22. Qe5 Rad8 23. Kh1 Rd5 24. Rxd5 Qxd5 25. Qxd5 Nxd5 26. g3 Rc8 27. Rf2 Ne3 28. Nd4 h5 29. Rd2 Nc4 30. Re2 Nxb2 31. Kg2 Nd1 32. Re5 Rc4 0-1

[Event "ARG-chT"]
[Site "Villa Ballester"]
[Date "1981.??.??"]
[Round "?"]
[White "Del Castillo, Gustavo"]
[Black "Martinez Carlos, Alejandro"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "52"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 e6 6. Nge2 Nge7 7. Rb1 b6 8. d3 Bb7 9. a3 0-0 10. b4 d6 11. 0-0 Nd4 12. Nxd4 cxd4 13. Ne2 d5 14. exd5 exd5 15. Bb2 Qd7 16. Bxd4 Bxd4 17. Nxd4 dxc4 18. Bxb7 Qxb7 19. dxc4 Rfd8 20. Qf3 Qxf3 21. Nxf3 Rd3 22. Rfe1 Rxf3 23. Rxe7 Rxa3 24. Rd1 Rf3 25. c5 bxc5 26. bxc5 Rc8 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1981.??.??"]
[Round "?"]
[White "Szmetan, Jorge"]
[Black "Del Castillo, Gustavo"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2405"]
[PlyCount "56"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[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. Bc4 e6 7. Bb3 Be7 8. f4 Nc6 9. f5 Qb6 10. Nxc6 bxc6 11. fxe6 Bxe6 12. Qe2 0-0 13. Be3 Qb4 14. 0-0 Bxb3 15. axb3 Nxe4 16. Qg4 Bg5 17. Rae1 Bxe3+ 18. Rxe3 Qd4 19. Qh3 Nxc3 20. bxc3 Rae8 21. Rfe1 Re5 22. b4 Qa7 23. Kh1 Qe7 24. Rxe5 dxe5 25. Qd3 Qg5 26. h3 h6 27. Qxa6 Qd2 28. Rxe5 Qd1+ 1/2-1/2

[Event "Buenos Aires Banco de la Ciudad 2nd"]
[Site "Buenos Aires"]
[Date "1979.??.??"]
[Round "6"]
[White "Debarnot, Roberto Luis"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2425"]
[PlyCount "71"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Bd7 10. f3 Ne8 11. Qd2 Nc7 12. Nxc6 Bxc6 13. b4 b6 14. a4 Ne6 15. a5 Rb8 16. axb6 axb6 17. Ra7 Nc7 18. Nd5 Nxd5 19. cxd5 Ra8 20. Qa2 Qb8 21. Rxa8 Qxa8 22. Qa6 Qxa6 23. Bxa6 Ba8 24. Rc1 Rb8 25. b5 e6 26. dxe6 fxe6 27. Rc8+ Rxc8 28. Bxc8 Kf7 29. Bxb6 d5 30. exd5 exd5 31. Bc7 d4 32. Kf2 Bd5 33. b6 Bh6 34. f4 d3 35. b7 Bg7 36. Ke3 1-0

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Del Castillo, Gustavo"]
[Black "Arambel, Sergio Javier"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "65"]
[EventDate "1974.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 dxe4 10. dxe4 Rd8 11. Qe2 Nd4 12. Nxd4 cxd4 13. e5 Nd5 14. h4 Nb4 15. Be4 Bd7 16. a3 Nc6 17. Bf4 Qb6 18. Nh2 Rac8 19. Qh5 g6 20. Qf3 Qxb2 21. Ng4 Qc3 22. Bd3 Qc5 23. h5 Na5 24. Bh6 Bc6 25. Nf6+ Kh8 26. Qf4 Nc4 27. Nxh7 Qd5 28. Be4 Qxe5 29. Qxf7 Nd6 30. Qxe7 Bxe4 31. Nf6 Nf7 32. Qxf7 Rc7 33. Bg7# 1-0

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Najdorf, Miguel"]
[Black "Del Castillo, Gustavo"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "81"]
[EventDate "1974.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0 d6 10. Qh4 Rb8 11. Rd1 Qa5 12. Bd2 Qf5 13. h3 Re8 14. Rac1 b6 15. e4 Qh5 16. Qxh5 Nxh5 17. Be3 Bd7 18. g4 Bxc3 19. Rxc3 Ng7 20. e5 Be6 21. exd6 Red8 22. Bf4 Ne8 23. d7 Nd6 24. Bxd6 exd6 25. Rxd6 Rxd7 26. Rxd7 Bxd7 27. b4 Be6 28. a3 Rc8 29. c5 bxc5 30. Rxc5 Rd8 31. Rc7 Rd7 32. Rxd7 Bxd7 33. f4 f6 34. g5 h6 35. h4 hxg5 36. hxg5 fxg5 37. fxg5 Kf8 38. Kf2 Ke7 39. Ke3 Kd6 40. Kd4 Be8 41. Be4 1-0

