[Event "Dos Hermanas Rapid op"]
[Site "Dos Hermanas"]
[Date "2025.06.07"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Solodovnichenko, Yuri"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2165"]
[BlackElo "2486"]
[PlyCount "82"]
[EventDate "2025.06.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 dxe5 8. dxe5 Ndb4 9. a3 Qxd1+ 10. Kxd1 Na5 11. Bxf7+ Kxf7 12. axb4 Nb3 13. Ra3 Nxc1 14. Kxc1 e6 15. Ng5+ Ke8 16. Rd1 Bd7 17. Nf7 Bxb4 18. Rad3 Bb5 19. Nxh8 Bxd3 20. Rxd3 Ke7 21. Nf7 Rc8+ 22. Kd1 Kxf7 23. Rd7+ Kg6 24. Rxb7 a5 25. Na3 Rc5 26. f4 h5 27. Ke2 Rd5 28. Nc4 Rd4 29. Nd6 Rxf4 30. Re7 Re4+ 31. Nxe4 Bxe7 32. Nd6 Kg5 33. Ke3 a4 34. Ke4 Kg4 35. Nc4 h4 36. Nb6 a3 37. bxa3 Bxa3 38. Nd7 h3 39. g3 Bb4 40. Nb6 Be1 41. Ke3 Bxg3 0-1

[Event "Dos Hermanas Rapid op"]
[Site "Dos Hermanas"]
[Date "2025.06.07"]
[Round "8"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2408"]
[BlackElo "2165"]
[PlyCount "103"]
[EventDate "2025.06.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 g6 2. e4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bg7 7. Be2 0-0 8. 0-0 c5 9. Be3 Qa5 10. Qd2 Rd8 11. Bc4 Nc6 12. Bh6 cxd4 13. Bxg7 Kxg7 14. Qf4 Qf5 15. Qh4 Qg4 16. Qg3 Qxg3 17. fxg3 dxc3 18. Rab1 f6 19. Rb3 Na5 20. Rxc3 Nxc4 21. Rxc4 b6 22. Re1 e5 23. g4 g5 24. h3 Be6 25. Rc7+ Rd7 26. Rxd7+ Bxd7 27. Rd1 Be6 28. Rd6 Kf7 29. Nd2 Ke7 30. Rc6 Rc8 31. Rxc8 Bxc8 32. Kf2 Bb7 33. Nf1 Bd5 34. a3 Kd6 35. Ne3 Be6 36. Ke2 Kc5 37. Kd3 Bd5 38. Kc3 Be4 39. g3 a5 40. h4 gxh4 41. gxh4 Bg6 42. h5 Be4 43. Nf1 Bf3 44. Ne3 f5 45. gxf5 Bxh5 46. Nf1 Kd5 47. Ng3 Bg4 48. Kd3 h5 49. c4+ Kd6 50. Ke4 h4 51. Nf1 Be2 52. Nh2 0-1

[Event "Dos Hermanas Rapid 36th"]
[Site "Dos Hermanas"]
[Date "2024.06.06"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Shirov, Alexei"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2270"]
[BlackElo "2660"]
[PlyCount "92"]
[EventDate "2024.06.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5 10. 0-0 dxe4 11. c3 Re8 12. Bf4 Qf6 13. Bxc7 Bg4 14. f3 exf3 15. Nd2 Qe7 16. Qxe7+ Rxe7 17. Bg3 dxc3 18. bxc3 Re3 19. Rae1 Rae8 20. Nxf3 Bxf3 21. Rxe3 Rxe3 22. Rxf3+ Rxf3 23. gxf3 Ke6 24. Kf2 Kd5 25. Ke3 Kc4 26. Kf4 h6 27. h4 b5 28. h5 gxh5 29. Kf5 Kxc3 30. Kg6 Nd4 31. Be5 Kd3 32. Bxd4 Kxd4 33. f4 h4 34. f5 h3 35. f6 h2 36. f7 h1Q 37. f8Q Qc6+ 38. Kh7 a6 39. Qf2+ Kd3 40. Qf1+ Kc2 41. Qe2+ Kc3 42. Qe3+ Kb2 43. Qb3+ Ka1 44. a3 Qc4 45. Qd1+ Kb2 46. Kxh6 Qc1+ 0-1

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "5"]
[White "Diaz Castro, Sergio"]
[Black "Lopez Mulet, Inigo"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2290"]
[BlackElo "2414"]
[PlyCount "54"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. Bd2 dxc4 9. e3 0-0 10. Bxc4 a6 11. Qc2 e5 12. dxe5 Nxe5 13. Be2 Rad8 14. Rd1 Qe6 15. 0-0 h6 16. Rfe1 Ng6 17. Bd3 Nh4 18. h3 Qe5 19. e4 Nh5 20. Be3 Bd6 21. g3 Nxg3 22. fxg3 Qxg3+ 23. Kf1 Qxh3+ 24. Ke2 Qg2+ 25. Bf2 Bg3 26. Rf1 Qf3+ 27. Ke1 Qe3+ 0-1

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Vioque Gonzalez, Nicolas"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2290"]
[BlackElo "2004"]
[PlyCount "104"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5 10. 0-0 dxe4 11. c3 Qd6 12. cxd4 Nxd4 13. Qxd6 cxd6 14. Nc3 Bf5 15. Bf4 Rhd8 16. Rad1 Ne6 17. Bxd6 Rd7 18. Be5 Rad8 19. Rxd7+ Rxd7 20. Rd1 Nc5 21. Rxd7+ Bxd7 22. Bd4 Nd3 23. Nxe4 Bc6 24. Ng5+ Kg8 25. f3 Nc1 26. Bxa7 Nxa2 27. Kf2 Nb4 28. Ke3 h6 29. Ne4 Kf7 30. Bc5 Nd5+ 31. Kd4 b5 32. Bd6 Ke6 33. Bf8 h5 34. Kc5 Bd7 35. Kd4 Bc6 36. Kc5 Bd7 37. Bh6 Nf6 38. Nc3 b4 39. Kxb4 Nd5+ 40. Kc4 Nxc3 41. bxc3 Kd6 42. Kd4 Bb5 43. c4 Bc6 44. Bf4+ Kd7 45. Ke5 Ba4 46. Kf6 Bc2 47. g4 Bd1 48. Kxg6 hxg4 49. fxg4 Bxg4 50. h4 Kc6 51. Be3 Be2 52. h5 Bxc4 1/2-1/2

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "4"]
[White "Ortega Valle, Jose Ramon"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2009"]
[BlackElo "2290"]
[PlyCount "64"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 Qc7 8. Re1 0-0 9. Nf1 dxe4 10. dxe4 Rd8 11. Qe2 Nd4 12. Nxd4 cxd4 13. Bg5 e5 14. f4 Bg4 15. Qd3 Rac8 16. fxe5 Qxe5 17. Bf4 Qc5 18. Rac1 Qa5 19. a3 Nd7 20. Bd2 Qb6 21. b4 Ne5 22. Qb3 Be6 23. Qb1 Nc4 24. Kh1 Nxa3 25. Qb2 Nc4 26. Qb1 Nxd2 27. Nxd2 Bxb4 28. Red1 a5 29. Nf3 Qc5 30. h4 Ba3 31. Qa1 Bxc1 32. Rxc1 d3 0-1

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "6"]
[White "Sanchez Aguilar, Arnau"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1995"]
[BlackElo "2290"]
[PlyCount "105"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. h4 h5 7. Nh3 Ngf6 8. Ng5 Ng4 9. Bc4 d5 10. Bb3 Nxe3 11. fxe3 e6 12. 0-0-0 Nf6 13. Rdf1 0-0 14. Rf3 Bh6 15. e5 Bxg5 16. hxg5 Nh7 17. g4 Nxg5 18. Rg3 h4 19. Qh2 Kg7 20. Qxh4 Rh8 21. Qxh8+ Qxh8 22. Rxh8 Kxh8 23. Rg1 Bd7 24. a4 a5 25. Ne2 Kg7 26. Rh1 Rf8 27. Nf4 b6 28. Nd3 Bc8 29. c3 Rh8 30. Rxh8 Kxh8 31. Kd2 Kg7 32. Nf2 Kh6 33. e4 Nxe4+ 34. Nxe4 dxe4 35. Ke3 Kg5 36. Bd1 c5 37. Kxe4 Bb7+ 38. Kd3 cxd4 39. Kxd4 Kf4 40. b4 g5 41. b5 Be4 42. c4 Bg2 43. c5 bxc5+ 44. Kxc5 Kxe5 45. Kb6 f5 46. Kxa5 f4 47. b6 Kd6 48. Ka6 e5 49. a5 Bc6 50. Ka7 f3 51. b7 Bxb7 52. Kxb7 e4 53. a6 1-0

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "8"]
[White "Vilches del Castillo, Alfonso"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2010"]
[BlackElo "2290"]
[PlyCount "118"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. e5 Ne4 5. Bd3 Nxc3 6. bxc3 c5 7. Nf3 Nc6 8. 0-0 c4 9. Be2 Qa5 10. a4 Bg4 11. h3 Bxf3 12. Bxf3 Qxc3 13. Bxd5 0-0-0 14. Bxc6 bxc6 15. Be3 Qa5 16. Qf3 Qd5 17. Qg3 e6 18. Rab1 Rd7 19. Qf4 Ba3 20. c3 Kc7 21. Qf6 Rg8 22. Bc1 Bf8 23. Qg5 Qe4 24. Bb2 Be7 25. Qc1 Rb8 26. Re1 Qd3 27. Rd1 Qf5 28. Re1 Kd8 29. g4 Qg5 30. Ba3 Rxb1 31. Bxe7+ Qxe7 32. Qxb1 Rb7 33. Qa2 Rb3 34. Re3 Qb7 35. Qe2 Rb1+ 36. Kh2 c5 37. Re4 Rb2 38. Qf3 Rxf2+ 39. Qxf2 Qxe4 40. Qxf7 cxd4 41. Qxe6 dxc3 42. Qd6+ Kc8 43. e6 c2 44. Qd7+ Kb8 45. e7 Qe2+ 46. Kg3 Qe1+ 47. Kg2 Qe2+ 48. Kg3 Qe3+ 49. Kg2 c1Q 50. e8Q+ Qxe8 51. Qxe8+ Kc7 52. Qe7+ Kc6 53. Qxa7 Qd2+ 54. Kf3 Qd3+ 55. Kg2 c3 56. a5 c2 57. Qb6+ Kd5 58. Qb7+ Kd4 59. a6 c1Q 0-1

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "4"]
[White "Bernabeu Lopez, Carlos Javier"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2403"]
[BlackElo "2270"]
[PlyCount "206"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Bf5 8. Qb3 Qb6 9. h3 Ne4 10. Be3 Nxc3 11. bxc3 Be4 12. Nd2 Bxg2 13. Kxg2 c5 14. Rab1 Qxb3 15. axb3 Nc6 16. dxc5 dxc5 17. Bxc5 Bxc3 18. Ne4 Bg7 19. Be3 Rfd8 20. Rfd1 Nd4 21. Kf1 Rac8 22. Rd3 e5 23. Bg5 f5 24. Nf6+ Kf7 25. Nd5 Rd6 26. Rbd1 Ra6 27. Be3 Ra3 28. Bxd4 exd4 29. e3 dxe3 30. Nxe3 Rc7 31. Rd7+ Rxd7 32. Rxd7+ Kf8 33. Rxb7 a5 34. Kg2 Ra2 35. Kf3 Bd4 36. Rxh7 Rb2 37. Rd7 Bxe3 38. fxe3 Rxb3 39. Ra7 Rc3 40. Rxa5 Rxc4 41. Ra7 Rb4 42. Rd7 Ra4 43. Rd4 Ra3 44. Rd7 Ra4 45. h4 Rb4 46. h5 gxh5 47. Rd5 Kg7 48. Rxf5 Kg6 49. Rf4 Rb1 50. Ra4 Kg5 51. Ra5+ Kg6 52. e4 Re1 53. Kf4 Rf1+ 54. Ke5 Rf3 55. Ra8 Kf7 56. Ra7+ Kg6 57. Ra8 Kf7 58. Rh8 Rxg3 59. Rxh5 Ke8 60. Rh8+ Kf7 61. Rh7+ Kg8 62. Rh6 Kg7 63. Rf6 Re3 64. Rf4 Rd3 65. Ke6 Rd4 66. Ke5 Ra4 67. Rf1 Ra6 68. Kd5 Ra5+ 69. Kd6 Ra6+ 70. Kd5 Ra5+ 71. Kd4 Ra4+ 72. Kd3 Ra3+ 73. Kc4 Ra4+ 74. Kd5 Ra5+ 75. Kd4 Ra4+ 76. Ke5 Ra5+ 77. Kf4 Kf6 78. Rb1 Ra6 79. Rb7 Ke6 80. Rh7 Ra5 81. Rh6+ Ke7 82. Rb6 Rc5 83. Ke3 Ra5 84. Rb4 Ke6 85. Kf4 Rc5 86. e5 Rc1 87. Rb6+ Ke7 88. Rb3 Rf1+ 89. Rf3 Ra1 90. Kf5 Ra2 91. Rf1 Ra3 92. Rh1 Rf3+ 93. Ke4 Rf2 94. Rd1 Re2+ 95. Kd5 Ra2 96. Rb1 Ra5+ 97. Ke4 Ra2 98. Re1 Ke6 99. Re3 Ra4+ 100. Kf3 Rb4 101. Re4 Rb1 102. Re2 Rb4 103. Re4 Rb1 1/2-1/2

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Diaz Castro, Ismael"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2270"]
[BlackElo "2225"]
[PlyCount "69"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bg4 8. Be2 Nbd7 9. 0-0 0-0 10. Qc2 Rc8 11. Rab1 Re8 12. b4 Ne4 13. Bxe7 Qxe7 14. Rfe1 Ndf6 15. Ne5 Bxe2 16. Rxe2 Nxc3 17. Qxc3 Ne4 18. Qc2 f6 19. Nd3 Nd6 20. a4 Qe4 21. Nc5 Qxc2 22. Rxc2 b6 23. Nd3 Nc4 24. Rbc1 a6 25. Nb2 b5 26. a5 Nxb2 27. Rxb2 Re6 28. Rbc2 Kf7 29. Kf1 f5 30. g3 g5 31. Kg2 g4 32. h4 h5 33. Kf1 Ke7 34. Ke2 Kd7 35. Kd3 1/2-1/2

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "7"]
[White "Diaz Castro, Sergio"]
[Black "Gomez Ledo, Roberto Carlos"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2270"]
[BlackElo "2446"]
[PlyCount "119"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d6 10. Qc4+ Be6 11. Qe2 Re8 12. 0-0 d5 13. Nd2 Kg8 14. Qf3 Qd7 15. Re1 Rf8 16. Qg3 Rae8 17. Nf3 dxe4 18. Rxe4 Bd5 19. Rxe8 Rxe8 20. Bf4 Bxf3 21. Qxf3 Qf7 22. Qg3 Qxa2 23. Rf1 Qxb2 24. h4 Qxc2 25. h5 Qf5 26. hxg6 hxg6 27. Qb3+ Qf7 28. Qxb7 Qxf4 29. Qxc6 Rf8 30. Qxg6+ Kh8 31. Qh5+ Kg7 32. Qc5 Rf7 33. Qxa7 d3 34. Qa1+ Qf6 35. Qd1 Qd4 36. Qd2 Rf5 37. Re1 Qf6 38. Qxd3 Re5 39. Qg3+ Rg5 40. Qxc7+ Kh6 41. Qd7 Rg6 42. g3 Qf3 43. Qc7 Rf6 44. Qc1+ Kg6 45. Qe3 Qg4 46. Qe4+ Kg5 47. Qxg4+ Kxg4 48. Kg2 Ra6 49. Re4+ Kf5 50. Rf4+ Kg5 51. Rb4 Ra5 52. Kh3 Ra1 53. f4+ Kf5 54. Rb5+ Ke4 55. Kg4 Ra8 56. Re5+ Kd4 57. Re6 Rg8+ 58. Kf3 Kd5 59. Re5+ Kd6 60. g4 1-0

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "5"]
[White "Diaz Castro, Sergio"]
[Black "Rodriguez Pereira, Enrique"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2270"]
[BlackElo "1981"]
[PlyCount "81"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Bf4 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Rfd1 Qa5 12. Be2 Ne5 13. Qg3 Rd8 14. b4 Qxb4 15. Rab1 Qc5 16. Rxb7 Ng6 17. Bg5 Be7 18. Bxa6 0-0 19. Rxe7 Nh5 20. Qe3 Qxe3 21. fxe3 f6 22. Rxe6 fxg5 23. Rexd6 Rb8 24. R1d5 Ng3 25. Rxg5 Nxe4 26. Nxe4 Rb2 27. Bc4+ Kh8 28. Rh5 Ne7 29. Ng5 h6 30. Nf7+ Kh7 31. Rd7 Kg6 32. Rh4 Nf5 33. Rg4+ Kf6 34. Rc7 Nxe3 35. Rf4+ Kg6 36. Bd3+ Kh5 37. Rc5+ g5 38. Rf6 Rxg2+ 39. Kh1 Kh4 40. Re6 Rg3 41. Rxh6# 1-0

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "1"]
[White "Diaz Castro, Sergio"]
[Black "Santos Olivera, Francisco"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2270"]
[BlackElo "1712"]
[PlyCount "52"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 Be7 8. Bb3 h6 9. Re1 d6 10. Qe2 Nf6 11. Rd1 Qc7 12. Bf4 Nh5 13. Be3 Nf6 14. Rac1 Ng4 15. Nd5 Qb8 16. Bb6 exd5 17. exd5 Nce5 18. Rc7 Bd7 19. Nxe5 Nxe5 20. f4 Ng6 21. Rxd7 0-0 22. Rxe7 Nxe7 23. Qxe7 Re8 24. Qc7 Qxc7 25. Bxc7 Rad8 26. Bxd8 Rxd8 1-0

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "2"]
[White "Garrido Collantes, Jose Manuel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1948"]
[BlackElo "2270"]
[PlyCount "30"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 e5 6. Ndb5 exf4 7. Nd6+ Kf8 8. Qd5 Nh6 9. 0-0-0 Nc6 10. h4 Qf6 11. Nde4 Qe5 12. Qc4 d5 13. Rxd5 Qe7 14. Nc5 Nf5 15. Qxf4 Bh6 0-1

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "8"]
[White "Grigoryan, Karen H"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2647"]
[BlackElo "2270"]
[PlyCount "54"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 g5 12. Be2 Qe5 13. Bg4 Nf4 14. Bf3 h5 15. h4 Ne6 16. hxg5 h4 17. Be2 b6 18. f4 Qa5 19. e5 Bb7 20. Nd5 Bxd5 21. Qxa5 bxa5 22. cxd5 Nd8 23. Rc7 d6 24. Bd4 Rb8 25. a4 Rb4 26. Bb5+ Kf8 27. Rc8 Rxd4 1-0

[Event "Andalusia-ch Rapid"]
[Site "Dos Hermanas"]
[Date "2021.06.12"]
[Round "6"]
[White "Lopez Martin, Carlos"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2100"]
[BlackElo "2270"]
[PlyCount "205"]
[EventDate "2021.06.12"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. e5 Ne4 5. Bd3 Nxc3 6. bxc3 c5 7. Nf3 Nc6 8. 0-0 c4 9. Be2 Qa5 10. Bd2 Bf5 11. Nh4 Bd7 12. Qb1 0-0-0 13. Qb2 e6 14. Rfb1 b6 15. a4 Nxd4 16. cxd4 Qxd2 17. a5 b5 18. Bf1 a6 19. Nf3 Qf4 20. c3 Be7 21. Qe2 g5 22. g3 Qe4 23. Qxe4 dxe4 24. Nd2 Bc6 25. Bg2 Kc7 26. Bxe4 b4 27. Bxc6 Kxc6 28. Nxc4 Rd5 29. Nb6 Rdd8 30. d5+ exd5 31. cxb4 Kb5 32. Ra2 f6 33. exf6 Bxf6 34. Rc2 Be7 35. Kg2 d4 36. Rd2 d3 37. Rbd1 Bxb4 38. Rxd3 Rxd3 39. Rxd3 Bxa5 40. Rb3+ Kc6 41. Nc4 Bc7 42. h4 gxh4 43. gxh4 a5 44. Kf3 a4 45. Rb1 Ra8 46. Na3 Bd6 47. Ra1 Bc5 48. Ke2 Re8+ 49. Kf1 Re4 50. h5 Rh4 51. Ke2 Rxh5 52. Nc2 Rh4 53. Ne3 a3 54. Nc2 Ra4 55. f3 Kd5 56. Kd3 h5 57. Rh1 h4 58. Kc3 Rf4 59. Rh3 Be7 60. Kb3 Rf8 61. Nxa3 Rb8+ 62. Kc2 Bxa3 63. Rxh4 Bd6 64. Kd3 Rb3+ 65. Ke2 Be5 66. Re4 Ra3 67. Kf2 Ra1 68. Ke2 Ra3 69. Kf2 Ra8 70. Ke2 Rh8 71. Kf2 Rh2+ 72. Ke3 Ra2 73. Rg4 Rb2 74. Kd3 Rb3+ 75. Ke2 Ke6 76. Re4 Kf5 77. Kf2 Bf4 78. Ke2 Rb2+ 79. Kd3 Rd2+ 80. Kc3 Rf2 81. Rc4 Rxf3+ 82. Kb4 Rd3 83. Kc5 Be3+ 84. Kc6 Bf4 85. Kc5 Ke5 86. Kc6 Be3 87. Kb5 Kd5 88. Rg4 Rb3+ 89. Ka4 Rb8 90. Ka5 Bd4 91. Ka6 Kc4 92. Re4 Rb6+ 93. Ka5 Rb7 94. Re6 Bc5 95. Re4+ Bd4 96. Re6 Rb1 97. Ka6 Rb2 98. Re8 Rb6+ 99. Ka5 Rb7 100. Re6 Kc5 101. Ka6 Rb1 102. Re7 Rb2 103. Re4 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "8"]
[White "De la Fuente Gonzalez, Francisco"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2196"]
[BlackElo "2290"]
[PlyCount "139"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. e3 d6 6. Nge2 Ba7 7. d4 Nf6 8. 0-0 0-0 9. a3 Re8 10. b4 Bf5 11. c5 Qd7 12. Bb2 Rad8 13. Re1 h5 14. h4 Bh3 15. Bh1 Qg4 16. Kh2 Qf5 17. f3 dxc5 18. bxc5 exd4 19. exd4 Bxc5 20. Nf4 Bxd4 21. Rxe8+ Nxe8 22. Qe2 Be5 23. Nxh3 Nd4 24. Qe4 Qf6 25. Nd5 Qd6 26. Bxd4 Bxg3+ 27. Kg2 Qxd5 28. Qxd5 Rxd5 29. Kxg3 Rxd4 30. Re1 Nd6 31. Ng5 Nf5+ 32. Kf2 Rd2+ 33. Kg1 g6 34. f4 c6 35. Re8+ Kg7 36. Rb8 Rb2 37. Bxc6 b5 38. Rb7 Nd6 39. Rd7 Nc4 40. Rxf7+ Kg8 41. Bd5 Rb1+ 42. Kf2 Rb2+ 43. Kg1 Rb1+ 44. Kh2 Rb2+ 45. Kg3 Rb3+ 46. Nf3 Rxa3 47. Rc7+ Kh8 48. Bxc4 bxc4 49. Rxc4 a5 50. Rc6 Kg7 51. Kf2 a4 52. Ne5 Rh3 53. Rxg6+ Kh7 54. Ra6 a3 55. Nf3 Rh1 56. Rxa3 Rb1 57. Ra6 Rb4 58. Kg3 Rb3 59. f5 Rb4 60. Ng5+ Kg8 61. f6 Rb8 62. Kf4 Kh8 63. Kf5 Rb5+ 64. Kg6 Rb8 65. Ra7 Rg8+ 66. Kh6 Rb8 67. Rh7+ Kg8 68. f7+ Kf8 69. Rh8+ Ke7 70. Rxb8 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "2"]
[White "Diaz Castro, Sergio"]
[Black "Henderson de la Fuente, Lance"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2290"]
[BlackElo "2487"]
[PlyCount "104"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. Bg2 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. a4 Be7 10. h3 0-0 11. b3 Qc7 12. Nce2 Rfd8 13. c4 d5 14. cxd5 exd5 15. exd5 Nb4 16. Bf4 Bd6 17. Rc1 Qb8 18. Bg5 Be5 19. Qd2 a5 20. f4 Bxd4+ 21. Qxd4 Ra6 22. Nc3 h6 23. Bh4 Bf5 24. Rfd1 Nc2 25. Qd2 Qa7+ 26. Qf2 Ne3 27. Re1 Nxg2 28. Qxa7 Rxa7 29. Kxg2 Ra6 30. g4 Bd7 31. Ne4 Rb6 32. Rc7 Be8 33. Bxf6 gxf6 34. d6 Bc6 35. d7 Rxd7 36. Rxc6 Rxc6 37. Re3 Kf8 38. Ng3 Re6 39. Rc3 Rc6 40. Re3 Rc2+ 41. Kf3 Rh2 42. f5 Rxh3 43. Rc3 Rh2 44. Ne4 Kg7 45. Kg3 Rb2 46. Nc5 Re7 47. Kf3 h5 48. gxh5 Rh2 49. Kg4 b6 50. Nd3 Re3 51. h6+ Rxh6 52. Kf4 Rhh3 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Puerto Delgado, Pedro"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2290"]
[BlackElo "1957"]
[PlyCount "43"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 Bxd4 9. Qxd4 0-0 10. Bxc6 bxc6 11. f3 Ng5 12. Nc3 Bf5 13. Qf4 Nxf3+ 14. Rxf3 Bxc2 15. Be3 Rb8 16. Bc5 Re8 17. Qxf7+ Kh8 18. Raf1 h6 19. e6 d4 20. Bf8 Qg5 21. Rg3 Rxf8 22. Qxf8+ 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "4"]
[White "Diaz Castro, Sergio"]
[Black "Vinas Racionero, Josep Claudi"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2290"]
[BlackElo "1994"]
[PlyCount "99"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. c3 d5 7. exd6 Nxd6 8. Bb3 Bg4 9. 0-0 Qf6 10. Re1+ Be7 11. Bd5 Ne5 12. Rxe5 Qxe5 13. Qa4+ Bd7 14. Qxd7+ Kxd7 15. Nxe5+ Ke8 16. cxd4 c6 17. Bb3 a5 18. Nc3 Rd8 19. Be3 Bf6 20. Ng4 Nf5 21. Nxf6+ gxf6 22. d5 Rg8 23. Bb6 Rd7 24. Ba4 Kf8 25. dxc6 bxc6 26. Bxc6 Rd2 27. Rb1 Kg7 28. Bxa5 Nd4 29. Be4 Rb8 30. Nb5 Re2 31. Nxd4 Rxe4 32. Bc3 Kg6 33. a4 Rd8 34. Rd1 Ra8 35. a5 h5 36. Kf1 h4 37. h3 f5 38. Ra1 Rd8 39. a6 Ra8 40. b4 Re5 41. a7 Re7 42. Nc6 Rc7 43. b5 Rb7 44. Ra6 Kh5 45. b6 Rd7 46. Na5 Kg5 47. b7 Re8 48. f4+ Kxf4 49. b8Q+ Ke3 50. Qxe8+ 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "5"]
[White "Laiz Ibanez, Hector"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2274"]
[BlackElo "2290"]
[PlyCount "103"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. h4 Nf6 6. f3 b5 7. a3 Nbd7 8. g4 h6 9. Qd2 Qc7 10. Nge2 Nb6 11. Ng3 h5 12. g5 Nfd7 13. f4 a6 14. Bd3 c5 15. d5 Bb7 16. 0-0 0-0-0 17. a4 b4 18. Nd1 a5 19. Bb5 c4 20. c3 b3 21. Bd4 Rhg8 22. Bxg7 Rxg7 23. Qd4 Rgg8 24. Ne3 e6 25. dxe6 fxe6 26. Nxc4 Nxc4 27. Qxc4 Nc5 28. Rae1 d5 29. exd5 Bxd5 30. Qe2 Rgf8 31. Qe5 Qb6 32. Kh2 Bc6 33. Bxc6 Qxc6 34. Rd1 Rd5 35. Rxd5 Qxd5 36. Qxd5 exd5 37. f5 Nxa4 38. fxg6 Rg8 39. Nxh5 Nxb2 40. g7 Nc4 41. Rf8+ Kc7 42. Rxg8 b2 43. Rc8+ Kxc8 44. g8Q+ Kc7 45. Qh7+ Kc6 46. Qb1 a4 47. g6 a3 48. g7 Nd2 49. Qg6+ Kc5 50. g8Q b1Q 51. Qc8+ Kb5 52. Qga6# 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "6"]
[White "Sanchez Garcia, Aurelio"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2011"]
[BlackElo "2290"]
[PlyCount "123"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. h3 Nf6 5. Nc3 c5 6. d5 0-0 7. Bc4 Na6 8. 0-0 Nc7 9. a4 b6 10. Re1 Bb7 11. Bf4 a6 12. Qd3 Nfe8 13. Rad1 Rb8 14. Bg5 Kh8 15. Qe3 b5 16. axb5 axb5 17. Nxb5 Nxb5 18. Bxb5 Nc7 19. Bc4 Ba8 20. b3 Nb5 21. Bxb5 Rxb5 22. e5 f6 23. exd6 exd6 24. Bf4 Rb4 25. c4 Qb8 26. Rd3 Bb7 27. Qe7 Rb6 28. Re6 Bc8 29. Rxd6 Rxb3 30. Rd1 Rb7 31. Rd7 Rxd7 32. Qxf8+ Bxf8 33. Bxb8 Ba6 34. Nd2 Bh6 35. d6 Kg8 36. Ne4 Kf7 37. Nxc5 Bc8 38. Nxd7 Bxd7 39. Re1 Bf8 40. c5 Bc6 41. f3 f5 42. Kf2 Kf6 43. Bc7 Kf7 44. Bd8 h5 45. Bg5 Bd7 46. h4 Bc6 47. Re3 Bd7 48. Ke1 Bc6 49. Kd2 Bd7 50. Kc3 Bc6 51. Kb4 Bd7 52. Ka5 Be6 53. Kb6 Bd5 54. Kc7 Be6 55. Rxe6 Kxe6 56. d7 Bxc5 57. d8Q f4 58. Bxf4 Kf5 59. Qd5+ Kxf4 60. Qxc5 Kg3 61. Qg5+ Kh2 62. Qxg6 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "3"]
[White "Vilches del Castillo, Sergio"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1951"]
[BlackElo "2290"]
[PlyCount "72"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 0-0 6. Be3 Nc6 7. d5 Nb8 8. Be2 c6 9. 0-0 Nbd7 10. dxc6 bxc6 11. Qd2 Re8 12. Rab1 Qc7 13. Bc4 Nb6 14. Bb3 a5 15. a4 Ba6 16. Rfd1 Nc4 17. Bxc4 Bxc4 18. Qd4 Ba6 19. Qb6 Qc8 20. Nd4 Bb7 21. Nb3 Nd7 22. Qxa5 Rxa5 23. Nxa5 Qa8 24. Nb3 Bxc3 25. bxc3 Qxa4 26. Rd4 Qa8 27. Ra1 Qc8 28. Ra7 c5 29. Rda4 Nb6 30. Ra1 Bxe4 31. Nd2 Bd5 32. R1a6 Nc4 33. Nxc4 Bxc4 34. Rb6 Bd5 35. Bg5 Qf5 36. Bxe7 Qe4 0-1

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "5"]
[White "Alshameary Puente, Ismael"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2436"]
[BlackElo "2279"]
[PlyCount "73"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. d5 Nce7 7. Ng3 Nf6 8. h4 h5 9. Be2 0-0 10. Bg5 c6 11. Qd2 a6 12. 0-0-0 cxd5 13. cxd5 b5 14. Kb1 Qa5 15. Rc1 Bd7 16. f3 Rfc8 17. a3 Qb6 18. Be3 Qb7 19. Na2 a5 20. Rxc8+ Nxc8 21. Rc1 Nb6 22. Nf1 Kh7 23. Qc3 Nc4 24. Bxc4 bxc4 25. Nd2 Bb5 26. Qc2 Rb8 27. Nc3 Ba6 28. Na4 Nd7 29. Ka1 Bf6 30. g4 Bd8 31. gxh5 gxh5 32. Rg1 Bb5 33. Nc3 Ba6 34. Ndb1 Bf6 35. Bc1 Qb3 36. Qd2 Nc5 37. Qh6# 1-0

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "8"]
[White "Bobadilla Viera, Jorge Samuel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2382"]
[BlackElo "2279"]
[PlyCount "78"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. Nf3 d6 6. 0-0 Nge7 7. e3 Ba7 8. h3 0-0 9. d4 exd4 10. exd4 Nf5 11. d5 Ncd4 12. Nxd4 Bxd4 13. Qd3 Ba7 14. Bd2 Qf6 15. Rae1 Bd7 16. Be4 h6 17. Ne2 Rae8 18. Bc3 Qg5 19. Kh2 h5 20. f4 Qg6 21. Nd4 Rxe4 22. Rxe4 Nxg3 23. Qxg3 Qxe4 24. Re1 Qg6 25. Qf3 Re8 26. Rg1 Qe4 27. Rxg7+ Kf8 28. Qxh5 Qxf4+ 29. Rg3 Bxd4 30. Bxd4 Qxd4 31. Qh6+ Ke7 32. Qg5+ f6 33. Re3+ Kd8 34. Rxe8+ Bxe8 35. Qc1 Bg6 36. b3 Bf5 37. Qf1 Qe5+ 38. Kg2 Be4+ 39. Kf2 Qf4+ 0-1

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "7"]
[White "De Dios Ortega, Juan Manuel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2054"]
[BlackElo "2279"]
[PlyCount "71"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. h3 Nf6 6. Nf3 Qa5 7. Bd3 Nbd7 8. 0-0 e5 9. fxe5 dxe5 10. Be3 0-0 11. Qd2 exd4 12. Bxd4 Nh5 13. Bxg7 Nxg7 14. Qf2 Ne5 15. Qd4 Nxf3+ 16. Rxf3 Ne6 17. Qe3 Qe5 18. Raf1 Nd4 19. R3f2 Be6 20. Ne2 Nxe2+ 21. Rxe2 Qxb2 22. c4 Qe5 23. Kh1 Rad8 24. Ree1 Qd4 25. Bb1 Bxc4 26. Qxd4 Rxd4 27. Rf3 Rfd8 28. Rfe3 Rd1 29. Kh2 Rxe1 30. Rxe1 Rd2 31. a4 a5 32. Kg3 Kf8 33. Kf3 Ke7 34. Ke3 Rxg2 35. Kd4 Bb3 36. e5 0-1

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Barrios Munoz, Rafael Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2279"]
[BlackElo "2047"]
[PlyCount "111"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be3 Nbd7 6. a4 e5 7. Be2 Be7 8. h3 Bxf3 9. Bxf3 0-0 10. 0-0 Re8 11. a5 Nf8 12. Re1 Ne6 13. d5 cxd5 14. Nxd5 Nxd5 15. Qxd5 Qc8 16. c3 g6 17. Ra4 Nc7 18. Qb3 Kg7 19. Rb4 Na6 20. Rxb7 Nc5 21. Bxc5 Qxc5 22. a6 Rac8 23. Be2 Rc7 24. Rd1 Rxb7 25. axb7 Rb8 26. Bc4 Bh4 27. Rd2 Qc6 28. Bd5 Qa6 29. g3 Bg5 30. Rd1 Qe2 31. Rf1 Bd8 32. Qd1 Qb5 33. Qf3 f6 34. Kg2 Qxb2 35. h4 h5 36. c4 Bb6 37. g4 hxg4 38. Qxg4 Qd2 39. Qd7+ Kh6 40. Qxd6 Qf4 41. Qe6 Re8 42. Qh3 f5 43. Qg3 Qxg3+ 44. fxg3 fxe4 45. Rf7 e3 46. Kf3 Bc5 47. Rc7 Rb8 48. Rc8 Bd6 49. Kxe3 e4 50. g4 g5 51. h5 Kg7 52. Bxe4 Kf6 53. h6 Bf4+ 54. Kd4 Be5+ 55. Kd3 Ke7 56. h7 1-0

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "4"]
[White "Diaz Castro, Sergio"]
[Black "Garrido Outon, Alex"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2279"]
[BlackElo "2228"]
[PlyCount "47"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. Nxd4 cxd4 7. Ne2 Bg7 8. c3 dxc3 9. Nxc3 e6 10. Bc2 Ne7 11. d4 Qb6 12. Ne2 Nc6 13. Be3 Qxb2 14. 0-0 Qa3 15. d5 Nb4 16. Bb3 d6 17. dxe6 fxe6 18. Qxd6 Bxa1 19. Bg5 Nc2 20. Qd8+ Kf7 21. Qc7+ Kg8 22. Rxa1 Nxa1 23. Bh6 Qb2 24. Qxc8+ 1-0

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "2"]
[White "Diaz Castro, Sergio"]
[Black "Torrado Macias, Juan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2279"]
[BlackElo "1878"]
[PlyCount "65"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 c6 4. dxc6 Nxc6 5. Nf3 a6 6. h3 e5 7. d3 h6 8. Be2 Bb4 9. 0-0 0-0 10. a3 Bd6 11. Re1 Nd4 12. Bf1 Bd7 13. Nxe5 Re8 14. Nxd7 Qxd7 15. Be3 Nf5 16. Bd2 Bc7 17. Ne2 Rxe2 18. Rxe2 Nd4 19. c3 Qd6 20. g3 Nxe2+ 21. Qxe2 Re8 22. Qf3 Bb6 23. d4 Ne4 24. Re1 Qg6 25. Bd3 f5 26. Bf4 Kh7 27. Kh2 Qc6 28. Re2 g5 29. Be5 Rxe5 30. dxe5 Nxg3 31. Qxc6 Nf1+ 32. Kg1 bxc6 33. Kxf1 1-0

[Event "Dos Hermanas rapid 31st"]
[Site "Dos Hermanas"]
[Date "2019.05.25"]
[Round "3"]
[White "Ramirez Guerrero, Enrique"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2010"]
[BlackElo "2279"]
[PlyCount "109"]
[EventDate "2019.05.25"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. Nge2 exd4 7. Nxd4 Nge7 8. Be2 0-0 9. 0-0 f5 10. exf5 Bxd4 11. Bxd4 Nxf5 12. Be3 Nxe3 13. fxe3 Rxf1+ 14. Qxf1 Be6 15. Nd5 Bxd5 16. cxd5 Ne5 17. Rc1 Qe7 18. Qf4 Rf8 19. Qd4 b6 20. h3 a5 21. Qc3 Rf7 22. Rf1 Rxf1+ 23. Bxf1 Kf7 24. Ba6 Ke8 25. Bc8 Kd8 26. Be6 c5 27. a3 Qh4 28. b3 Qe4 29. Kh2 h5 30. Qe1 h4 31. Qf2 Ke7 32. Qf4 Qxf4+ 33. exf4 Nd3 34. f5 g5 35. Kg1 a4 36. bxa4 c4 37. f6+ Kxf6 38. Bg4 c3 39. Bd1 Ke5 40. Bb3 Nc5 41. Bc2 Kxd5 42. Kf2 Ke5 43. Ke3 d5 44. Kf3 d4 45. Ke2 Kf4 46. a5 bxa5 47. Bg6 Kg3 48. Kf1 d3 49. Ke1 Kxg2 50. Bxd3 Nxd3+ 51. Ke2 Nc5 52. Kd1 Kxh3 53. Kc2 Ne4 54. Kd3 g4 55. Kxe4 0-1

[Event "Seville op 44th"]
[Site "Seville"]
[Date "2019.01.19"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Campora, Daniel Hugo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2252"]
[BlackElo "2417"]
[PlyCount "79"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. 0-0-0 a6 9. f3 Nxd4 10. Qxd4 Be6 11. Kb1 b5 12. Nd5 Bxd5 13. exd5 Nd7 14. h4 Bf6 15. Qf2 Re8 16. g4 g6 17. g5 Bg7 18. h5 f5 19. Qh4 Qe7 20. Bd3 Nf8 21. Qf2 Qf7 22. h6 Bh8 23. Be3 Nd7 24. Bd4 Ne5 25. f4 Nxd3 26. cxd3 Qxd5 27. Bxh8 Kxh8 28. Rhe1 c5 29. Re3 Kg8 30. Rde1 Kf8 31. Qe2 Qf7 32. Qd2 b4 33. d4 Rxe3 34. Rxe3 Qd5 35. Qe1 Qc6 36. Re6 cxd4 37. Rf6+ Kg8 38. Qe6+ Kh8 39. Rxg6 Rf8 40. Rg8+ 1-0

[Event "Seville op 44th"]
[Site "Seville"]
[Date "2019.01.17"]
[Round "7"]
[White "Diaz Castro, Sergio"]
[Black "Sobrino Forte, Alvaro"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2252"]
[BlackElo "1955"]
[PlyCount "60"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. g3 Bxf3 4. exf3 Nf6 5. f4 e6 6. Bg2 g6 7. Bb2 Bg7 8. 0-0 0-0 9. d4 Nbd7 10. c4 c6 11. Nd2 a5 12. c5 b6 13. cxb6 Qxb6 14. Nf3 Rfc8 15. Ne5 c5 16. dxc5 Nxc5 17. Bd4 Qb5 18. Re1 Nfd7 19. Rc1 Nxe5 20. fxe5 Nd7 21. Re3 Qb7 22. f4 Bf8 23. Rec3 Bb4 24. Rxc8+ Rxc8 25. Bf1 Bc5 26. Bxc5 Rxc5 27. Rxc5 Nxc5 28. Kh1 Kg7 29. Kg1 Kg8 30. Kh1 Kg7 1/2-1/2

[Event "Seville op 44th"]
[Site "Seville"]
[Date "2019.01.14"]
[Round "4"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2558"]
[BlackElo "2252"]
[PlyCount "55"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Nc6 4. a3 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 0-0 8. h3 Nd4 9. 0-0 Rb8 10. Nxd4 cxd4 11. Nd5 b5 12. Nxf6+ Bxf6 13. Bb3 e6 14. Bd2 Bd7 15. Bb4 Qb6 16. Qe1 Bd8 17. f5 a5 18. Bd2 exf5 19. exf5 a4 20. Ba2 gxf5 21. Bf4 Kh8 22. Qb4 Bc7 23. Rae1 Rbe8 24. Bh6 Rg8 25. Bxf7 Bc6 26. Rxe8 Rxe8 27. Bxe8 Bxe8 28. Rxf5 1-0

[Event "Seville op 44th"]
[Site "Seville"]
[Date "2019.01.13"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Fedorchuk, Sergey A"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2252"]
[BlackElo "2606"]
[PlyCount "85"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Nh5 7. f4 Nc6 8. Nf3 Bh6 9. g3 Bh3 10. Na3 Qd7 11. Be2 Qxd1+ 12. Bxd1 0-0-0 13. Kf2 f6 14. exf6 exf6 15. Be3 Bf8 16. Re1 Ng7 17. Ba4 Bd7 18. Kg2 a6 19. Nc4 Kc7 20. Bc2 Be7 21. f5 b5 22. Bf4+ Kb7 23. Na5+ Nxa5 24. Rxe7 Nxf5 25. Bxf5 gxf5 26. Rd1 Kc8 27. Rd6 Nc4 28. Rxa6 Rhe8 29. Ra7 Ne5 30. Bxe5 fxe5 31. Raxd7 e4 32. Nh4 Rxe7 33. Rxe7 Rd2+ 34. Kh3 Rxb2 35. Re5 c4 36. Nxf5 Kc7 37. Nd4 Kb6 38. Rxb5+ Rxb5 39. Nxb5 Kxb5 40. Kg4 Ka4 41. Kf4 Ka3 42. Kxe4 Kxa2 43. Kd4 1-0

[Event "Andalucia-chT Honor Occidental"]
[Site "Andalucia"]
[Date "2018.11.18"]
[Round "7.7"]
[White "Diaz Castro, Sergio"]
[Black "Urbina Perez, Juan Antonio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2253"]
[BlackElo "2281"]
[PlyCount "37"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Vistazul Tiempo y Mente"]
[BlackTeam "Shahmat"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Bxe3 8. Nxe3 Nge7 9. g3 d6 10. Bg2 0-0 11. 0-0 Kh8 12. c4 f5 13. exf5 Nxf5 14. Nd5 Ne5 15. Nd2 Nd4 16. Ne3 Qe8 17. f4 Nd3 18. Ne4 d5 19. Qxd3 1-0

[Event "Andalucia-chT Honor Occidental"]
[Site "Andalucia"]
[Date "2018.11.17"]
[Round "6.17"]
[White "Balbuena Fuentes, Mario"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2297"]
[BlackElo "2253"]
[PlyCount "72"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Gomez Feria CAS"]
[BlackTeam "Vistazul Tiempo y Mente"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. h3 Bg7 7. Bc4 0-0 8. 0-0 c6 9. a4 Qc7 10. Qe2 Nbd7 11. Re1 Ne5 12. Bb3 Nxf3+ 13. Qxf3 Nd7 14. Be3 c5 15. Rad1 a6 16. Qe2 Rb8 17. f4 Qa5 18. e5 b5 19. axb5 axb5 20. Ra1 Qb6 21. Ne4 Qc7 22. e6 fxe6 23. Ng5 Nb6 24. Nxe6 Bxe6 25. dxe6 c4 26. Ba2 Bxb2 27. Rad1 Bc3 28. Rf1 Qc6 29. f5 Qe4 30. fxg6 hxg6 31. Rf7 Qxe6 32. Rxf8+ Rxf8 33. h4 Nd5 34. Rxd5 Qxd5 35. Qg4 Kh7 36. Bg5 Qd4+ 0-1

[Event "Andalucia-chT Honor Occidental"]
[Site "Andalucia"]
[Date "2018.11.17"]
[Round "5.1"]
[White "Campora, Daniel Hugo"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2413"]
[BlackElo "2253"]
[PlyCount "95"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oromana CEN Solutions"]
[BlackTeam "Vistazul Tiempo y Mente"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 f6 6. Nbd2 Qd7 7. Be2 fxe5 8. dxe5 Nge7 9. 0-0 Ng6 10. Bb5 a6 11. Qa4 0-0-0 12. Bxc6 Qxc6 13. Qxc6 bxc6 14. Nb3 Be7 15. Bg5 Rde8 16. Bxe7 Rxe7 17. Rfe1 Nf4 18. Nc5 Nd3 19. Nxd3 Bxd3 20. Re3 Bg6 21. b4 a5 22. Nd4 Kb7 23. Nb3 axb4 24. cxb4 Rd8 25. Nd4 Ra8 26. Rc3 Be8 27. a4 c5 28. bxc5 c6 29. a5 Bd7 30. Rb3+ Kc7 31. a6 Ra7 32. Rb6 Re8 33. Rab1 Rea8 34. Rb7+ Rxb7 35. Rxb7+ Kc8 36. Rb6 Kc7 37. f4 Rb8 38. Rxb8 Kxb8 39. f5 exf5 40. e6 Be8 41. Nxf5 Ka7 42. Kf2 d4 43. Nxd4 g6 44. Ke3 Kxa6 45. Kf4 Kb7 46. Kg5 Kc7 47. h4 Kd8 48. Kf6 1-0

[Event "Andalucia-chT Honor Occidental"]
[Site "Andalucia"]
[Date "2018.10.07"]
[Round "2.11"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2443"]
[BlackElo "2253"]
[PlyCount "105"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bahia Sur Pai Hotel"]
[BlackTeam "Vistazul Tiempo y Mente"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 cxd4 7. exd4 d6 8. 0-0 Nc6 9. Re1 Nd5 10. Bg3 e5 11. dxe5 dxe5 12. Bc4 Be6 13. Na3 f6 14. Nd4 Bf7 15. Nxc6 bxc6 16. Qe2 a5 17. Nc2 Qb6 18. Rab1 a4 19. Kh1 Kh8 20. f3 Rad8 21. Qf1 Bh6 22. Bf2 Qa5 23. a3 Qc7 24. Bc5 Rfe8 25. Qf2 Rd7 26. Bf1 Nf4 27. Nb4 Bb3 28. Be3 g5 29. Na6 Qd8 30. Nc5 Rd6 31. Ne4 Rde6 32. g3 Nd5 33. Bh3 Nxe3 34. Qxe3 g4 35. Qxh6 gxh3 36. Qxh3 Qc7 37. Qf5 Qe7 38. Re2 Rd8 39. Rbe1 c5 40. g4 Rb6 41. Rg2 Rf8 42. Rd2 Be6 43. Qh5 Bf7 44. Qh4 Bg6 45. Qh6 Rfb8 46. Red1 Bxe4 47. fxe4 Qf8 48. Qh4 Rxb2 49. Rd7 h6 50. Qh5 R2b7 51. Qg6 Rxd7 52. Rxd7 Rb1+ 53. Kg2 1-0

[Event "Andalucia-chT Honor Occidental"]
[Site "Andalucia"]
[Date "2018.09.30"]
[Round "1.12"]
[White "Gonzalez Gonzalez, Alfonso"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2183"]
[BlackElo "2253"]
[PlyCount "73"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Reina Cristina Algeciras"]
[BlackTeam "Vistazul Tiempo y Mente"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 Qa5+ 5. c3 Nd6 6. d5 g6 7. e4 Bg7 8. Nd2 b5 9. Ne2 Na6 10. g4 Bb7 11. Bg2 b4 12. 0-0 h5 13. g5 0-0 14. f4 bxc3 15. bxc3 e6 16. f5 exf5 17. exf5 Nxf5 18. Rxf5 gxf5 19. Nc4 Qc7 20. Rb1 d6 21. Nf4 Bxc3 22. Nxh5 Nb4 23. Kh1 Bd4 24. Bg3 Bxd5 25. Rxb4 Bxg2+ 26. Kxg2 Qc6+ 27. Kh3 f6 28. g6 cxb4 29. Qxd4 d5 30. Nd6 f4 31. Qxf4 Rad8 32. Nf5 Qe6 33. Qg4 Qe4 34. Nh6+ Kh8 35. g7+ Kh7 36. gxf8N+ Kxh6 37. Bf4+ 1-0

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.28"]
[Round "9"]
[White "Pablos Tenrero, Raquel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2015"]
[BlackElo "2289"]
[PlyCount "70"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. e5 Nd7 7. Ne4 Bb7 8. Bd3 Nh6 9. Nfg5 Nb6 10. c3 Qc8 11. 0-0 f6 12. exf6 exf6 13. Nxh7 Rxh7 14. Nxd6+ cxd6 15. Bxg6+ Kf8 16. Bxh7 f5 17. Re1 Be4 18. Bg6 Qc6 19. Qe2 Nd5 20. Bd2 Ng4 21. Bh5 Ndf6 22. Bxg4 fxg4 23. Qf2 Bf5 24. Rad1 Kf7 25. d5 Nxd5 26. Be3 Nxe3 27. Rxe3 Bf6 28. Qe2 d5 29. h3 gxh3 30. Qh5+ Bg6 31. Qxh3 d4 32. Rg3 Rh8 33. Rxg6 Rxh3 34. Rxf6+ Qxf6 35. gxh3 dxc3 0-1

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.27"]
[Round "8"]
[White "Diaz Castro, Sergio"]
[Black "Cuevas Fernandez, Jose Alberto"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2289"]
[BlackElo "2147"]
[PlyCount "143"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 g6 6. Nf3 Bg7 7. 0-0 0-0 8. d4 cxd4 9. Bxd7 Bxd7 10. Nxd4 Rc8 11. Na3 b5 12. Ndxb5 Bxb5 13. Nxb5 Rxc4 14. Nc3 Qb6 15. Qe2 Rc7 16. Bf4 Rb7 17. Rab1 Rc8 18. Be5 Qa5 19. Rfd1 Rd8 20. d6 exd6 21. Bxf6 Bxf6 22. Qf3 Bxc3 23. Qxb7 Be5 24. Qd5 Qa4 25. Rdc1 Qf4 26. g3 Qf6 27. Rc4 Rb8 28. b4 Kg7 29. Kg2 h5 30. h4 Re8 31. Rd1 Re6 32. Rc7 Bc3 33. Rd3 Re5 34. Qxd6 Qxd6 35. Rxd6 Bxb4 36. Rdd7 Rf5 37. f3 a5 38. Kf2 Rf6 39. f4 Kg8 40. Kf3 Kg7 41. Rb7 Rf5 42. a4 Be1 43. Re7 Bc3 44. Re3 Bd2 45. Ree7 Rf6 46. Ra7 Bc3 47. Reb7 Bd2 48. Ke4 Be1 49. Kf3 Bd2 50. Rb5 Bc3 51. Ke4 Be1 52. Rbxa5 Bxa5 53. Rxa5 Rc6 54. Rd5 Rc4+ 55. Rd4 Rc3 56. Rd3 Rc4+ 57. Rd4 Rc3 58. a5 Ra3 59. Rd5 Kf6 60. Kd4 Rxg3 61. Kc5 Rf3 62. Rd4 Kf5 63. a6 Ra3 64. Kb6 Kg4 65. a7 Kxh4 66. f5+ Kg5 67. fxg6 Rxa7 68. Kxa7 fxg6 69. Kb6 h4 70. Kc5 h3 71. Kd5 h2 72. Rd1 1/2-1/2

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.26"]
[Round "7"]
[White "Perez Perez, Gabriel"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2058"]
[BlackElo "2289"]
[PlyCount "102"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. a4 a5 7. Nbd2 Nc6 8. e4 e5 9. dxe5 dxe5 10. Nc4 Qxd1 11. Rxd1 Nxe4 12. Nfxe5 Nxe5 13. Nxe5 Nxf2 14. Re1 Re8 15. Kxf2 Bxe5 16. c3 c6 17. Bf4 f6 18. Re3 Bd7 19. Bxe5 Rxe5 20. Rxe5 fxe5 21. Re1 Re8 22. b4 Ra8 23. Rxe5 axb4 24. cxb4 Rxa4 25. Re7 Ra2+ 26. Ke3 Rxg2 27. Rxd7 b5 28. Rc7 Rxh2 29. Rxc6 Rb2 30. Kf4 Kg7 31. Rc7+ Kh6 32. Rb7 Rxb4+ 33. Kf3 Kg5 34. Rxh7 Rb3+ 35. Kg2 b4 36. Kh3 Rc3 37. Rb7 b3 38. Rb5+ Kf6 39. Kg4 Ke6 40. Rb6+ Kd5 41. Kf4 Kc4 42. Rxg6 b2 43. Rc6+ Kd3 44. Rb6 Kc2 45. Rxb2+ Kxb2 46. g4 Rc8 47. g5 Kc3 48. g6 Kd4 49. Kf5 Kd5 50. g7 Kd6 51. Kf6 Rg8 1/2-1/2

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.25"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Anillo Fernandez, Isabel Maria"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2289"]
[BlackElo "1924"]
[PlyCount "93"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. d4 exd4 5. exd4 d5 6. Nf3 Nf6 7. Bb5 Bd7 8. 0-0 Be7 9. Re1 0-0 10. Nbd2 a6 11. Bf1 Bf5 12. Ne5 Nxe5 13. dxe5 Ne4 14. Bd3 Bb4 15. Bxe4 dxe4 16. c3 Ba5 17. Nxe4 Qxd1 18. Raxd1 Rad8 19. Ng3 Bc2 20. Rc1 Rd2 21. Nf1 Rfd8 22. Nxd2 Rxd2 23. e6 fxe6 24. Rxe6 Bxb3 25. axb3 Rxb2 26. b4 Bb6 27. Re7 Rxf2 28. Kh1 a5 29. bxa5 Bxa5 30. c4 Rf5 31. g3 b5 32. Rd1 c6 33. cxb5 cxb5 34. Rdd7 Bc3 35. Re8+ Rf8 36. Rxf8+ Kxf8 37. Kg2 h6 38. Kf3 Kg8 39. Ke4 Kh7 40. Kf5 b4 41. Rb7 Bd2 42. g4 Be1 43. h3 Bd2 44. h4 b3 45. g5 hxg5 46. hxg5 b2 47. g6+ 1-0

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.24"]
[Round "5"]
[White "Vergara Anton, Diego"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2022"]
[BlackElo "2289"]
[PlyCount "159"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 e6 4. g3 Bxc5 5. Bg2 d5 6. 0-0 0-0 7. a3 Nc6 8. b4 Be7 9. Bb2 Bd7 10. Nbd2 b5 11. Nd4 Qb6 12. N2b3 Rac8 13. Rc1 Rfd8 14. Nxc6 Bxc6 15. Qd4 Qc7 16. Rfd1 Bf8 17. Qe3 Nd7 18. Na5 Ba8 19. Rd4 e5 20. Rdd1 d4 21. Qd3 Bxg2 22. Kxg2 Qb8 23. Qf3 Nf6 24. Nc6 e4 25. Qxf6 Qc7 26. Qxd8 Rxd8 27. Nxd8 Qxd8 28. Rxd4 Qc7 29. c4 bxc4 30. Rcxc4 Qb7 31. Kg1 f5 32. Rd8 Kf7 33. Rdc8 Bd6 34. Rd8 Be7 35. Rd2 h5 36. Rdc2 h4 37. gxh4 Bd6 38. Rd2 Ke6 39. Bd4 f4 40. Rc3 Qf7 41. f3 e3 42. Bxe3 fxe3 43. Rxe3+ Be5 44. Re4 Kf5 45. Rc2 Bd6 46. Rd2 Qc7 47. Rd5+ Kf6 48. Rg4 Bxh2+ 49. Kf2 Bf4 50. Rc5 Qd6 51. h5 Qd4+ 52. Kf1 Qd1+ 53. Kf2 Qd4+ 54. Kf1 Qa1+ 55. Kf2 Be5 56. Rc6+ Kf7 57. Rcc4 Qxa3 58. Rge4 Bd6 59. Rcd4 Qa6 60. Rg4 Qc6 61. Rg6 Qb5 62. Rgxd6 Qxh5 63. Rd7+ Kg8 64. Kg2 Qe5 65. Kf2 a5 66. bxa5 Qxa5 67. Rg4 g5 68. Rgd4 Qe5 69. Ke1 Kf8 70. R7d5 Qe3 71. Rg4 Kf7 72. Rf5+ Kg6 73. Rfxg5+ Kh6 74. Rg8 Kh7 75. R8g5 Kh6 76. Kf1 Qb3 77. Rg6+ Kh5 78. Rg8 Qb1+ 79. Kg2 Qa1 80. Rg3 1-0

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.23"]
[Round "4"]
[White "Diaz Castro, Sergio"]
[Black "Lopez Varela, Pablo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2289"]
[BlackElo "2100"]
[PlyCount "70"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 0-0 9. Bf4 Be6 10. 0-0 Qd7 11. Rfe1 a6 12. Rad1 Rad8 13. e5 dxe5 14. Qxe5 Bd6 15. Qa5 Qc8 16. Bxd6 cxd6 17. Qb6 d5 18. Rd2 Qc6 19. Qd4 h6 20. Re5 Rfe8 21. Nxd5 Bxd5 22. Rxe8+ Qxe8 23. c4 Qe1+ 24. Bf1 Rd7 25. Rd1 Bf3 26. Qxd7 Qxd1 27. Qc8+ Kh7 28. Qf5+ Kh8 29. Qc8+ Ng8 30. Qe8 Qb1 31. a4 Qxb2 32. Qxf7 Qf6 33. Qe8 Bc6 34. Qe3 Bxa4 35. h3 Bc6 0-1

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.22"]
[Round "3"]
[White "Alvarez Morales, Miguel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1955"]
[BlackElo "2289"]
[PlyCount "62"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 g6 7. Be2 Bg7 8. g4 c5 9. gxf5 Bxf5 10. Qb3 cxd4 11. exd4 Nc6 12. Qxb7 Bd7 13. Nb5 0-0 14. Qa6 Nb4 15. Qa4 Nd3+ 16. Bxd3 exd3 17. Nf1 a6 18. Qb3 axb5 19. cxb5+ Kh8 20. Qxd3 Qa5+ 21. Bd2 Qxb5 22. Qxb5 Bxb5 23. Be3 Nd5 24. a3 Rae8 25. 0-0-0 Bxf1 26. Rhxf1 Nxe3 27. fxe3 Rxf1 28. Rxf1 Rxe3 29. Kc2 Bxd4 30. a4 Be5 31. b3 Rc3+ 0-1

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.21"]
[Round "2"]
[White "Diaz Castro, Sergio"]
[Black "Arizmendi Martinez, Julen Luis"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2289"]
[BlackElo "2507"]
[PlyCount "112"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. Nf3 Qa5 9. Bd2 Qa4 10. c4 Qxc2 11. Rc1 Qe4+ 12. Qxe4 dxe4 13. Ng5 cxd4 14. Nxe4 Nbc6 15. f4 Nf5 16. Bd3 Ke7 17. Kf2 h5 18. Rb1 Rb8 19. Rb3 b6 20. c5 Bd7 21. Rhb1 bxc5 22. Nxc5 Rxb3 23. Rxb3 Rb8 24. Rxb8 Nxb8 25. Nxd7 Kxd7 26. Bb5+ Nc6 27. Bb4 f6 28. Kf3 fxe5 29. fxe5 Kc7 30. Ke4 Nxb4 31. axb4 Ne3 32. Kxd4 Nxg2 33. Bc4 Kd7 34. Kc5 Ne3 35. Be2 h4 36. Kb5 Kc7 37. Ka6 Kb8 38. b5 Nd5 39. Bg4 Nc7+ 40. Ka5 Kc8 41. Kb4 Kd7 42. Kc5 Nd5 43. Bf3 Nf4 44. Kd4 g5 45. Bg4 Nd5 46. Bh3 Nf4 47. Bg4 Kd8 48. Bd1 Kc7 49. Kc5 Ng6 50. Bg4 Nxe5 51. Bxe6 g4 52. Kd4 Nf3+ 53. Ke3 Nxh2 54. Kf4 Kb6 55. Bc4 g3 56. Ke3 Ng4+ 0-1

[Event "ESP-ch 83rd"]
[Site "Linares"]
[Date "2018.08.20"]
[Round "1"]
[White "Fernandez Garcia, Francisco Jose"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1835"]
[BlackElo "2289"]
[PlyCount "72"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 Qe7 6. Nc3 a6 7. Bc4 e4 8. Nd4 Nxd4 9. exd4 b5 10. Be2 Bb7 11. 0-0 0-0 12. Re1 b4 13. Na4 Nd5 14. c4 bxc3 15. Nxc3 Nf4 16. Bf1 Qh4 17. g3 Nh3+ 18. Bxh3 Qxh3 19. Re3 f5 20. Qe2 Rf6 21. Qf1 Qh6 22. Qc4+ Kh8 23. d5 f4 24. Rxe4 fxg3 25. hxg3 Raf8 26. Qd4 Rxf2 27. Qxf2 Rxf2 28. Kxf2 Qh2+ 29. Kf1 h6 30. Re2 Qh1+ 31. Kf2 Bc5+ 32. Re3 Qh2+ 33. Kf3 Bxe3 34. Kxe3 Qxg3+ 35. Kd4 d6 36. Ne4 Qe5+ 0-1

[Event "Seville op 43rd"]
[Site "Seville"]
[Date "2018.01.19"]
[Round "8"]
[White "Diaz Castro, Sergio"]
[Black "Anurag, Mhamal"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2263"]
[BlackElo "2472"]
[PlyCount "46"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bc5 7. Qg4 Kf8 8. Nf3 Nc6 9. 0-0-0 Qb6 10. Qf4 Bd7 11. Ng5 Nh6 12. Bd3 Rc8 13. h4 a6 14. Nd6 Bxd6 15. exd6 e5 16. Qg3 Nf5 17. Bxf5 Bxf5 18. Qb3 Qxb3 19. axb3 f6 20. Nh3 Kf7 21. f3 Na5 22. Bxa5 Rxc2+ 23. Kb1 Rc5+ 0-1

[Event "Seville op 43rd"]
[Site "Seville"]
[Date "2018.01.18"]
[Round "7"]
[White "Matamoros Franco, Carlos S"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2484"]
[BlackElo "2263"]
[PlyCount "120"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. d3 b6 8. Nd4 Ne5 9. Nc6 Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3 Be7 13. Nc3 0-0 14. 0-0 e5 15. e4 Be6 16. Qa4 Rd8 17. Rd1 Nd7 18. Be3 Nb8 19. Nb5 Rd7 20. b4 Qc6 21. bxc5 a6 22. Rab1 Bxc5 23. Bxc5 Qxc5+ 24. d4 axb5 25. dxc5 bxa4 26. Rxd7 Bxd7 27. Rxb6 Nc6 28. Ra6 Kf8 29. Rxa4 Ke7 30. Kf2 Kd8 31. Ra8+ Bc8 32. f4 Kc7 33. f5 Nb4 34. Ra5 Kc6 35. Ke3 Na6 36. g4 Bb7 37. Ra3 Nxc5 38. Rc3 Kb6 39. Rc1 f6 40. Rb1+ Kc7 41. Rc1 Kb6 42. Rb1+ Kc7 43. Rb4 Nxe4 44. Rxb7+ Kxb7 45. Kxe4 Kc6 46. h4 h6 47. g5 hxg5 48. hxg5 Kc5 49. g6 Kc4 50. a3 Kb3 51. Kd5 Kxa3 52. Ke6 e4 53. Kf7 e3 54. Kxg7 e2 55. Kf7 e1Q 56. g7 Qe5 57. g8Q Qxf5 58. Qg6 Qxg6+ 59. Kxg6 Kb4 60. Kxf6 Kc4 1/2-1/2

[Event "Seville op 43rd"]
[Site "Seville"]
[Date "2018.01.17"]
[Round "6"]
[White "Larino Nieto, David"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2464"]
[BlackElo "2263"]
[PlyCount "138"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Bf4 dxe4 4. Nc3 exd3 5. Bxd3 Nf6 6. Qf3 Bd6 7. 0-0-0 Nc6 8. Nge2 Qe7 9. Rhe1 Bd7 10. Ng3 Bxf4+ 11. Qxf4 0-0-0 12. a3 Kb8 13. Nf5 Qf8 14. Ne3 e5 15. Qh4 Be6 16. g4 Nd4 17. Qg3 Qc5 18. Nf5 Nxg4 19. Nxg7 Rhg8 20. Nxe6 Nxe6 21. Bxh7 Rg7 22. Rxd8+ Nxd8 23. Rd1 Nc6 24. Qh4 a6 25. Ne4 Qe7 26. Qh3 Nd4 27. c3 Ne2+ 28. Kb1 Nf4 29. Qg3 f5 30. Bxf5 Nh6 31. Rd7 Rxg3 32. Rxe7 Rg1+ 33. Kc2 Nxf5 34. Re8+ Ka7 35. Rxe5 Nd6 36. Nxd6 cxd6 37. Rf5 Ng6 38. Kd3 Kb6 39. Ke4 Kc6 40. f4 Re1+ 41. Kd3 Rh1 42. Rf6 Nh4 43. c4 Rxh2 44. b4 b6 45. a4 a5 46. bxa5 bxa5 47. Rf7 Ra2 48. Rh7 Ng6 49. Ke4 Rxa4 50. Kf5 Nf8 51. Rh8 Nd7 52. Ke6 Nc5+ 53. Ke7 Rxc4 54. Rc8+ Kb7 55. Rf8 Kc7 56. f5 Re4+ 57. Kf7 a4 58. Ra8 Kb7 59. Ra5 Kb6 60. Ra8 Kb7 61. Ra5 Kb6 62. Ra8 Na6 63. Rd8 Kc5 64. f6 a3 65. Rc8+ Kb5 66. Re8 Rxe8 67. Kxe8 Nc7+ 68. Kd7 Nd5 69. f7 Nf6+ 0-1

[Event "Seville op 43rd"]
[Site "Seville"]
[Date "2018.01.15"]
[Round "4"]
[White "Starostits, Ilmars"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2431"]
[BlackElo "2263"]
[PlyCount "63"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Nd7 7. h4 h6 8. e5 e6 9. Bf4 d5 10. Ne2 c5 11. c3 Ne7 12. Qd2 Qc7 13. Nh2 Qb6 14. h5 g5 15. Be3 Bb7 16. Ng4 0-0-0 17. dxc5 Qc7 18. a4 Nxc5 19. Bxc5 Qxc5 20. axb5 axb5 21. b4 Qb6 22. Ra5 Nc6 23. Rxb5 Qa7 24. 0-0 Kc7 25. Nd4 Nxe5 26. Nxe5 Bxe5 27. Qe3 Bxd4 28. cxd4 Kd7 29. Rc5 Qb6 30. Qe5 Rc8 31. Rfc1 Qd6 32. Bb5+ 1-0

[Event "Seville op 43rd"]
[Site "Seville"]
[Date "2018.01.14"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Aroshidze, Levan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2263"]
[BlackElo "2516"]
[PlyCount "71"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. f4 d6 8. Qf3 b5 9. Bd3 Bb7 10. g4 Nfd7 11. Bd2 Nc5 12. 0-0-0 Nbd7 13. Kb1 g6 14. b4 Bg7 15. Nb3 Nxd3 16. cxd3 Rc8 17. Rc1 Qb8 18. Na5 Ba8 19. h4 h5 20. gxh5 Rxh5 21. Qg4 Bf6 22. Rh2 Ke7 23. f5 Rch8 24. fxe6 fxe6 25. Ne2 Rxh4 26. Rxh4 Rxh4 27. Qg3 e5 28. Qxg6 Rh2 29. Ng3 Qf8 30. Nf5+ Kd8 31. Bh6 Qh8 32. Nxd6 Ke7 33. Rc8 Rxh6 34. Qxh6 Qxh6 35. Nf5+ Ke6 36. Nxh6 1-0

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.20"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Rukavina, Josip"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2234"]
[BlackElo "2396"]
[PlyCount "53"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. 0-0-0 Nd7 7. g4 Qa5 8. h4 Nb6 9. f3 Be6 10. h5 h6 11. hxg6 fxg6 12. d5 b4 13. Nb1 c5 14. dxe6 Na4 15. Qd3 Bxb2+ 16. Kd2 b3+ 17. Ke2 bxa2 18. Qd5 a1Q 19. Qc6+ Kf8 20. Qxa8+ Kg7 21. Qe8 Rh7 22. Nh3 Nc3+ 23. Nxc3 Qxc3 24. Rxa1 Bxa1 25. Ng5 Qxc2+ 26. Bd2 Kh8 27. Qxg6 1-0

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.19"]
[Round "8"]
[White "Diaz Castro, Sergio"]
[Black "Tratar, Marko"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2234"]
[BlackElo "2476"]
[PlyCount "83"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. exd5 exd5 9. Nb3 b6 10. d4 c4 11. Nbd2 Bf5 12. c3 Qd7 13. Re1 0-0 14. Nf1 h6 15. h4 b5 16. Bf4 f6 17. N3h2 Rad8 18. g4 Be6 19. Qe2 Bf7 20. Qd2 g5 21. Bg3 Rde8 22. f4 gxh4 23. Bxh4 Ng6 24. Bg3 f5 25. Ne3 Nce7 26. Bh3 Be6 27. Qg2 Rd8 28. Re2 Kh8 29. Rae1 fxg4 30. Nexg4 Bf5 31. Ne5 Bxe5 32. Bxf5 Bxd4+ 33. cxd4 Nxf5 34. Re6 Rg8 35. Kh1 Rde8 36. Rxe8 Rxe8 37. Bf2 Rxe1+ 38. Bxe1 Qe6 39. Nf3 Nxf4 40. Qg4 Qe4 41. Bd2 Ne2 42. Qg6 0-1

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.18"]
[Round "7"]
[White "Kovacevic, Blazimir"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2472"]
[BlackElo "2234"]
[PlyCount "163"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. d3 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 Rb8 10. Bf2 b5 11. d4 cxd4 12. cxd4 d5 13. e5 a5 14. Nbd2 a4 15. Ne1 Qb6 16. Ndf3 b4 17. Nd3 Ba6 18. Re1 Bxd3 19. Qxd3 Rfc8 20. Rec1 Na5 21. b3 a3 22. Bf1 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Nxc8 25. Ne1 Na7 26. Nc2 Bf8 27. Be1 N7c6 28. Kg2 Be7 29. g4 Nb7 30. Be2 Bf8 31. h4 Be7 32. f5 Nbd8 33. f6 Bf8 34. Bd2 Na7 35. h5 Ndc6 36. Be3 Qc7 37. Kf1 Qb6 38. Ke1 Nd8 39. Kd1 Ndc6 40. Bd2 Nd8 41. hxg6 Ndc6 42. Be3 fxg6 43. g5 Nd8 44. Bd2 Kf7 45. Ke1 Kg8 46. Kf1 Qb7 47. Ke1 Qb6 48. Kd1 Qb7 49. Qa6 Qxa6 50. Bxa6 Nac6 51. Bc8 Kf7 52. Bd7 Nb8 53. Bc8 Nbc6 54. Kc1 Ke8 55. Be3 Na7 56. Ba6 Kd7 57. Bd2 Nac6 58. Bb5 Kc7 59. Kd1 Kb6 60. Ba4 Ka6 61. Ke2 Kb6 62. Kd3 Kc7 63. Ne1 Kb6 64. Ng2 Kc7 65. Nf4 Kb6 66. Be3 Kc7 67. Kc2 Kb6 68. Kd2 Kc7 69. Kd3 Kb6 70. Kc2 Kc7 71. Bb5 Kd7 72. Bd3 Nf7 73. Nxg6 hxg6 74. Bxg6 Nxg5 75. Bxg5 Nxd4+ 76. Kb1 Nb5 77. Bd2 Nd4 78. Bd3 Ke8 79. Bg6+ Kd7 80. Bd3 Ke8 81. Bg6+ Kd7 82. Bd3 1/2-1/2

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.17"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Jovanic, Ognjen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2234"]
[BlackElo "2466"]
[PlyCount "53"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Bf4 cxd4 7. Nb5 Na6 8. Qxd4 Qxd4 9. Nxd4 Bc5 10. Nb5 f6 11. Nd6+ Ke7 12. Rd1 e5 13. Nxc8+ Rxc8 14. Bc1 Nc7 15. a4 a5 16. Nf3 Ne8 17. g3 Nd6 18. Bh3 Rc7 19. 0-0 Kf7 20. Be3 Ke7 21. Rfe1 Bxe3 22. Rxe3 Nc4 23. Red3 Kf7 24. Rd7+ Rxd7 25. Rxd7+ Ne7 26. b3 Nb2 27. Nh4 1-0

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.16"]
[Round "4"]
[White "Diaz Castro, Sergio"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2234"]
[BlackElo "2406"]
[PlyCount "55"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Bf4 b5 9. Bb3 Bg4 10. h3 Bxf3 11. Qxf3 Nd4 12. Qd3 e5 13. Be3 Nxb3 14. axb3 Be7 15. Rxa6 Rxa6 16. Qxb5+ Qd7 17. Qxa6 0-0 18. Rd1 Rb8 19. Bg5 Rxb3 20. Bxf6 gxf6 21. Nd5 Kf8 22. Rc1 Qb7 23. Rc8+ Kg7 24. Qc4 Bf8 25. Ne3 Rb4 26. Nf5+ Kg6 27. Rxf8 Qxe4 28. Qxf7+ 1-0

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.16"]
[Round "5"]
[White "Zvan, Ziga"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2298"]
[BlackElo "2234"]
[PlyCount "80"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. b3 c6 7. g3 Nd7 8. Nf3 f6 9. Bg2 Kc7 10. 0-0 a5 11. Rd1 Nc5 12. Be3 Nh6 13. Bxh6 gxh6 14. Rac1 Be7 15. Nh4 Rhd8 16. Ne4 a4 17. Nxc5 Bxc5 18. Be4 axb3 19. axb3 Rxd1+ 20. Rxd1 Ra2 21. e3 Rb2 22. Rb1 Rxb1+ 23. Bxb1 Kb6 24. Bxh7 Ka5 25. Bc2 Kb4 26. e4 Kc3 27. Bd1 Kd2 28. Bh5 Kc2 29. Nf5 Bf8 30. c5 Bxf5 31. exf5 Kxb3 32. Bf3 Kc4 33. Kg2 Kd3 34. Kf1 e4 35. Bg2 Bxc5 36. Ke1 b5 37. f4 Bg1 38. g4 Bxh2 39. g5 fxg5 40. fxg5 hxg5 0-1

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.02.01"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Morillo Vellarde, Gallego Antonio"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2255"]
[BlackElo "1960"]
[PlyCount "109"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d3 Nf6 7. Nbd2 a6 8. Ba4 b5 9. Bc2 b4 10. Nc4 0-0 11. d4 Ba7 12. dxe5 dxe5 13. Nfxe5 bxc3 14. Nxd7 Qxd7 15. Qxd7 Nxd7 16. bxc3 Nc5 17. Be3 Rfe8 18. Rfe1 Re7 19. Rad1 Rae8 20. f3 Ne5 21. Nxe5 Rxe5 22. f4 Rh5 23. g4 Rh6 24. Rd5 Rc6 25. e5 Bb6 26. f5 h6 27. Kg2 f6 28. e6 Nxe6 29. Ba4 Rxc3 30. Bxe8 Rxe3 31. Rxe3 Nf4+ 32. Kf3 Nxd5 33. Rd3 Nb4 34. Rd2 a5 35. a3 Kf8 36. Bb5 c6 37. Bc4 Nd5 38. Bxd5 cxd5 39. Rxd5 Ke7 40. Ke4 Bc7 41. h3 Bb6 42. Rb5 Bc7 43. Kd5 Kd7 44. Rb7 Kd8 45. Kc6 Be5 46. Rxg7 Bf4 47. Ra7 Bc1 48. Rxa5 Ke8 49. Ra8+ Ke7 50. Ra7+ Kd8 51. a4 Be3 52. Rf7 Bg5 53. a5 Ke8 54. Rh7 Bf4 55. a6 1-0

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.30"]
[Round "7"]
[White "Diaz Castro, Sergio"]
[Black "Martin Rengel, Jose Maria"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2255"]
[BlackElo "1970"]
[PlyCount "70"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. Nc3 Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. Bf4 Nb6 11. Nb5 Ne8 12. Qb4 Bd7 13. a4 Bxb5 14. axb5 Nc4 15. b3 Ncd6 16. b6 a6 17. Rfc1 Nb5 18. Bc7 Nexc7 19. bxc7 Qd7 20. Rc2 Qc8 21. e3 Na7 22. Qb6 Re8 23. Bf1 e5 24. dxe5 Bxe5 25. Nxe5 Rxe5 26. Ra4 Re6 27. Qd4 Nc6 28. Qxd5 Qxc7 29. Bg2 Rd8 30. Qc5 Rd1+ 31. Bf1 Qd7 32. Rf4 Qd3 33. Qc4 Rxf1+ 34. Kg2 Qxc4 35. Rfxc4 Rb1 0-1

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.28"]
[Round "5"]
[White "Diaz Castro, Sergio"]
[Black "De Dios Ortega, Juan Manuel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2255"]
[BlackElo "2004"]
[PlyCount "72"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 a5 9. h3 b6 10. Ba2 Bb7 11. Be3 Qc7 12. Nh4 exd4 13. Qxd4 Nc5 14. Nf5 Rad8 15. Rad1 Bc8 16. Nxe7+ Qxe7 17. Bf4 Ne8 18. Bg3 Kh8 19. e5 d5 20. Bh4 g5 21. Bxg5 Qxg5 22. e6+ f6 23. e7 Rg8 24. g3 Rd6 25. b4 axb4 26. Qxb4 Bxh3 27. a5 Qg4 28. Qxg4 Bxg4 29. axb6 Bxd1 30. Na4 Nb7 31. Rxd1 Rg7 32. c4 dxc4 33. Re1 Rg4 34. Nb2 c3 35. Bf7 cxb2 36. Bxe8 Re4 0-1

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.27"]
[Round "4"]
[White "Oral, Tomas"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2498"]
[BlackElo "2255"]
[PlyCount "103"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g3 Nc6 8. Bg2 0-0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Qe2 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Qe6 14. Kg2 Bb4 15. Ne2 Rhe8 16. Nf4 Qe4 17. Nd3 Bf8 18. Bg5 Rd5 19. Be3 Qxf3+ 20. Kxf3 Rf5+ 21. Kg2 h5 22. Rfe1 Re4 23. Bd2 c5 24. Bc3 Bd6 25. b3 c4 26. Bxf6 Rxe1 27. Rxe1 cxd3 28. Bd4 Rd5 29. c3 Bc5 30. Bxg7 Kd7 31. Rd1 Kc6 32. Bh6 b5 33. Kf3 a5 34. Be3 b4 35. c4 Rd6 36. Bxc5 Kxc5 37. Ke3 a4 38. Rxd3 Re6+ 39. Kd2 h4 40. Rd5+ Kc6 41. Ra5 Kb6 42. Rb5+ Kc6 43. Rxb4 axb3 44. axb3 hxg3 45. fxg3 Rg6 46. g4 Rh6 47. Rb5 Rxh3 48. Ke2 Rg3 49. Rf5 Rxg4 50. Rxf7 Kc5 51. Rf5+ Kc6 52. Kd3 1-0

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.26"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Dominguez Fernandez, Angel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2255"]
[BlackElo "2030"]
[PlyCount "51"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6 8. 0-0 g6 9. d3 Bg7 10. a3 0-0 11. f4 a6 12. Ng3 b5 13. Ba2 Bb7 14. Bd2 Rc8 15. Rc1 h5 16. f5 h4 17. Ne2 gxf5 18. exf5 h3 19. f6 Bxf6 20. Rf3 Ne5 21. Rxh3 Ng6 22. Nf4 Nxf4 23. Bxf4 Rc5 24. Rg3+ Kh7 25. Qg4 Rg8 26. Qh3+ 1-0

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.25"]
[Round "1"]
[White "Diaz Castro, Sergio"]
[Black "Garcia Guerrero, Sebastian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2255"]
[BlackElo "1733"]
[PlyCount "63"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 Qc7 5. d3 e6 6. f4 b5 7. Nf3 Bb7 8. 0-0 Be7 9. Be3 Nh6 10. h3 f6 11. Qd2 0-0-0 12. Qf2 d6 13. d4 Na5 14. Nd2 g5 15. dxc5 dxc5 16. Nb3 Nxb3 17. axb3 Rhf8 18. Kh2 Ng8 19. f5 h5 20. Kh1 Bd6 21. Ne2 e5 22. b4 Ne7 23. bxc5 Bxc5 24. Bxc5 Rd2 25. Bb4 Rd7 26. Nc3 Rd4 27. Bxe7 Qxe7 28. Nd5 Qd6 29. c3 Bxd5 30. cxd4 Bc4 31. Rfc1 Qb6 32. b3 1-0

[Event "Seville op 40th"]
[Site "Seville"]
[Date "2015.01.25"]
[Round "2"]
[White "Herrera Ramirez, Daniel"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1970"]
[BlackElo "2255"]
[PlyCount "158"]
[EventDate "2015.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d3 Nc6 4. Be3 e6 5. f4 d5 6. Bf2 Be7 7. g3 h5 8. Bg2 Nf6 9. h3 b5 10. e5 Nd7 11. Nf3 Bb7 12. Qd2 Qc7 13. 0-0 0-0-0 14. d4 g5 15. dxc5 gxf4 16. gxf4 Rhg8 17. Ne2 Nxc5 18. Bxc5 Bxc5+ 19. Nfd4 Rg7 20. c3 Rdg8 21. Rf2 Ne7 22. b4 Bb6 23. Kh1 Ng6 24. Rg1 Nh4 25. Qd3 Kb8 26. Bf3 Rxg1+ 27. Nxg1 Nf5 28. Nge2 Qc4 29. Qxc4 dxc4 30. Bxb7 Kxb7 31. Rf3 Nxd4 32. cxd4 Kc6 33. f5 Kd5 34. Rf4 exf5 35. a4 c3 36. Nxc3+ Kc4 37. axb5 axb5 38. Nxb5 Kxb5 39. Rxf5 Kxb4 40. Rxf7 Bxd4 41. e6 Rg1+ 42. Kh2 Re1 43. Rf5 h4 44. Rf4 Kc5 45. Rxh4 Rxe6 46. Kg2 Rf6 47. Rh7 Kd5 48. h4 Ke4 49. Re7+ Kf4 50. Re8 Rg6+ 51. Kf1 Kf3 52. Ke1 Be3 53. Rf8+ Bf4 54. Kf1 Ra6 55. Re8 Ra1+ 56. Re1 Ra2 57. Re8 Rh2 58. Rg8 Rh1+ 59. Rg1 Rh2 60. Rg8 Rxh4 61. Rg7 Rh1+ 62. Rg1 Rh2 63. Rg8 Rh7 64. Rg6 Rh8 65. Rg7 Rh1+ 66. Rg1 Rh2 67. Rg8 Ra2 68. Re8 Ra6 69. Re2 Rc6 70. Re1 Rc7 71. Re6 Rb7 72. Re8 Ra7 73. Re6 Ra5 74. Re1 Ra3 75. Re6 Ra2 76. Re8 Rb2 77. Re7 Rf2+ 78. Kg1 Rh2 79. Re1 Rh7 0-1

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.18"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Romero Sanchez, Jesus"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2256"]
[BlackElo "2121"]
[PlyCount "71"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bd3 Nd7 7. Nxd7 Bxd7 8. Nd2 g6 9. Nf3 Bg4 10. 0-0 Bg7 11. c3 0-0 12. Re1 e6 13. h3 Bxf3 14. Qxf3 Qb6 15. h4 c5 16. dxc5 Qxc5 17. h5 Rad8 18. Bg5 Rd7 19. Rad1 Ne7 20. Be3 Qa5 21. Be4 Rfd8 22. Bxb7 Qxa2 23. h6 Bf8 24. b4 Nf5 25. Bg5 Rxd1 26. Rxd1 Rxd1+ 27. Qxd1 Nxh6 28. Bf3 Nf5 29. g4 h6 30. gxf5 hxg5 31. fxg6 fxg6 32. Qd3 Bg7 33. Qxg6 Qa1+ 34. Kg2 Qxc3 35. Qxe6+ Kf8 36. Bh5 1-0

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.17"]
[Round "8"]
[White "Simonian, Tigran"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2412"]
[BlackElo "2256"]
[PlyCount "153"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nc6 7. Bg5 h6 8. Be3 e5 9. d5 Nd4 10. Nxd4 exd4 11. Bxd4 Nxe4 12. Bxg7 Re8 13. Be2 Kxg7 14. Qd4+ Qf6 15. Qxf6+ Kxf6 16. Nxe4+ Rxe4 17. Kd2 Bd7 18. Bd3 Re5 19. f4 Re7 20. Rae1 Rxe1 21. Rxe1 Re8 22. Rxe8 Bxe8 23. Ke3 Bd7 24. g4 g5 25. Kf3 a5 26. Kg3 Ke7 27. Kf3 Ba4 28. Ke3 Kf6 29. b3 Bd7 30. a3 Ke7 31. Kd4 Kf6 32. Ke3 Ke7 33. Bc2 Kf6 34. Kf3 Ke7 35. Bd3 Kf6 36. Kg3 Ke7 37. h4 f6 38. h5 c5 39. dxc6 Bxc6 40. b4 b6 41. b5 Bb7 42. Be2 d5 43. fxg5 fxg5 44. Kf2 d4 45. Bd3 Kd6 46. Bf5 Kc5 47. Be6 Be4 48. Ke2 Bc2 49. Kd2 Bb1 50. Bf7 Ba2 51. Kd3 Bb1+ 52. Kd2 Be4 53. Be6 Bg2 54. Ke2 Be4 55. Kd2 Bf3 56. Kd3 Bg2 57. Ke2 Ba8 58. Kd3 Bf3 59. Kd2 Be4 60. Ke2 Bb1 61. Kd2 Bh7 62. Ke2 Kd6 63. Bf7 Ke5 64. Bg6 Bg8 65. Kd3 Be6 66. Bf5 Bxf5+ 67. gxf5 g4 68. c5 g3 69. cxb6 Kd6 70. f6 g2 71. f7 Ke7 72. b7 g1Q 73. f8Q+ Kxf8 74. b8Q+ Kf7 75. Qf4+ Ke6 76. Qe4+ Kf6 77. Qg6+ 1-0

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.16"]
[Round "7"]
[White "Diaz Castro, Sergio"]
[Black "Van der Weide, Karel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2256"]
[BlackElo "2449"]
[PlyCount "36"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 Qc7 8. Bd2 b6 9. Nf3 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Ng5 dxe5 13. Qh5 g6 14. Qh3 Be7 15. Qh6 Bf8 16. Qh3 Be7 17. Qh6 Bf8 18. Qh3 Be7 1/2-1/2

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.15"]
[Round "6"]
[White "Ramirez Guerrero, Enrique"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2043"]
[BlackElo "2256"]
[PlyCount "64"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nd7 9. Be2 c5 10. Qd3 a6 11. Nd2 Nxg3 12. hxg3 Rb8 13. a4 cxd4 14. exd4 Qb6 15. Nf3 g4 16. Nd5 Qd8 17. Nh4 e6 18. Nf4 Qa5+ 19. Kf1 Qg5 20. Re1 0-0 21. Bd1 Rd8 22. Bc2 Nf8 23. b4 Bd7 24. d5 e5 25. Ne2 Re8 26. Nc3 f5 27. c5 Rbc8 28. Nxf5 e4 29. Nxe4 Bxf5 30. cxd6 Bxe4 31. Rxe4 Rxe4 32. Qxe4 Qc1+ 0-1

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.14"]
[Round "5"]
[White "Diaz Castro, Sergio"]
[Black "Gimenez Iturralde, Daniel"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2256"]
[BlackElo "2004"]
[PlyCount "73"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. dxc5 e6 4. b4 b6 5. cxb6 Qxb6 6. Nd2 Bb7 7. Ngf3 Qc7 8. Bb2 d5 9. e3 Nbd7 10. Be2 Bd6 11. a3 Ne5 12. c4 dxc4 13. Rc1 0-0 14. Nxc4 Nxc4 15. Rxc4 Qe7 16. 0-0 Bd5 17. Rh4 Rfd8 18. Qa1 Rac8 19. e4 Bxe4 20. Bxf6 gxf6 21. Rxe4 Kh8 22. Rc1 Rb8 23. Rg4 e5 24. Qb1 Qe6 25. Rh4 f5 26. Rxh7+ Kg8 27. Rxf7 e4 28. Bc4 Qxc4 29. Rxc4 Kxf7 30. Nd4 Kf6 31. Nxf5 Kxf5 32. Qxe4+ Kf6 33. Qh4+ Ke6 34. Qg4+ Kf6 35. Qf3+ Ke7 36. Qe3+ Kf6 37. g3 1-0

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.13"]
[Round "4"]
[White "Campora, Daniel Hugo"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2460"]
[BlackElo "2256"]
[PlyCount "43"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Nc3 d6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. b4 Bb6 12. a4 a6 13. Bc4 Ba7 14. b5 Ne7 15. Nxe5 dxe5 16. Qh5+ Kd7 17. Qxe5 c6 18. Nf4 Qf8 19. Rad1+ Ke8 20. Qh5+ g6 21. Nxg6 Bg4 22. Qxg4 1-0

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.12"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Morales Araujo, Francisco Javier"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2256"]
[BlackElo "2060"]
[PlyCount "35"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg3 Nde5 11. Nxe5 Nxe5 12. Qh5+ Ng6 13. 0-0 Bd7 14. Rae1 0-0-0 15. Ne4 Qe7 16. Nxc5 Qxc5 17. Bxg6 hxg6 18. Qe5 1-0

[Event "Seville op 39th"]
[Site "Seville"]
[Date "2014.01.11"]
[Round "2"]
[White "Vallbona Domingo, Joan"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1968"]
[BlackElo "2256"]
[PlyCount "64"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Bd6 8. d4 0-0 9. Nbd2 Qe7 10. Nh4 Bg4 11. h3 Bh5 12. f4 Rad8 13. Qe1 Bb4 14. a3 Bxd2 15. Qxd2 Bg6 16. Nxg6 hxg6 17. Qc2 Nh5 18. Kh2 f5 19. a4 Rf7 20. Ba3 Qf6 21. Rad1 g5 22. e3 Qh6 23. Qf2 Ndf6 24. Rh1 Nxf4 25. Kg1 Nxg2 26. Kxg2 Ne4 27. Qe1 f4 28. exf4 gxf4 29. Bc1 Qg6 30. g4 f3+ 31. Kh2 f2 32. Qe3 Rdf8 0-1

[Event "Seville op 38th"]
[Site "Seville"]
[Date "2013.01.19"]
[Round "9"]
[White "Pogorelov, Ruslan"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2409"]
[BlackElo "2224"]
[PlyCount "133"]
[EventDate "2013.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Bb2 Qe7 11. Rfe1 c5 12. cxd5 exd5 13. Rad1 Rfe8 14. Bf1 Rad8 15. g3 Bb8 16. Bg2 a6 17. Nh4 Qe6 18. dxc5 bxc5 19. Na4 Ne4 20. Bxe4 Qxe4 21. Qxe4 Rxe4 22. Rc1 Rc8 23. Red1 Ree8 24. Nf5 f6 25. Ba3 g6 26. Nh4 Ba7 27. Ng2 d4 28. Ne1 Bc6 29. exd4 cxd4 30. Nb2 Ne5 31. Nbd3 Be4 32. Nb4 a5 33. Nbd3 Rc3 34. Nxe5 fxe5 35. Bb2 Rxc1 36. Bxc1 Rc8 37. Bd2 Bb6 38. Rc1 Rxc1 39. Bxc1 Kf7 40. Kf1 Ke6 41. Ke2 Bc6 42. f3 Bb5+ 43. Kd2 Bc5 44. a3 Kd5 45. Nd3 Bf8 46. Kc2 h5 47. a4 Bd7 48. Bd2 Bf5 49. Bxa5 e4 50. Nf4+ Kc6 51. fxe4 Bxe4+ 52. Kb2 Bd6 53. Bd2 Be5 54. b4 g5 55. Ne6 g4 56. Nf4 d3+ 57. Kb3 Bd4 58. Kc4 Bg1 59. b5+ Kb7 60. a5 Bxh2 61. Nxh5 Bg6 62. Nf4 Bf7+ 63. Kxd3 Bxg3 64. a6+ Ka8 65. b6 Bf2 66. b7+ Ka7 67. Bc3 1-0

[Event "Seville op 38th"]
[Site "Seville"]
[Date "2013.01.17"]
[Round "7"]
[White "Das, Arghyadip"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2466"]
[BlackElo "2224"]
[PlyCount "53"]
[EventDate "2013.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 e6 9. 0-0-0 d5 10. f5 exf5 11. exf5 Nd7 12. Bg5 a5 13. Bh3 Ngf6 14. Rhe1+ Kf8 15. Qf4 Kg8 16. fxg6 hxg6 17. Bxd7 Nxd7 18. Re7 Rf8 19. Rxd7 f6 20. Na4 Qb4 21. Qc7 Rh7 22. Nc5 fxg5 23. a3 Qc4 24. Ne6 Be5 25. Qxe5 Rxd7 26. Nxf8 Kxf8 27. Re1 1-0

[Event "Seville op 38th"]
[Site "Seville"]
[Date "2013.01.13"]
[Round "3"]
[White "Fernandez Romero, Ernesto"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2480"]
[BlackElo "2224"]
[PlyCount "79"]
[EventDate "2013.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 e6 8. a4 Nd7 9. c3 Ne7 10. Qe2 0-0 11. Nbd2 c6 12. Nf1 h6 13. Ng3 Qc7 14. h4 Rfe8 15. h5 g5 16. Nh2 c5 17. Ng4 cxd4 18. cxd4 Nc6 19. Be3 Nxd4 20. Nxh6+ Kf8 21. Bxd4 Bxd4 22. Qd2 Bf6 23. Ng4 Be7 24. Rac1 Qd8 25. h6 Ne5 26. Qd4 Bf6 27. Nxf6 Qxf6 28. Qxd6+ Kg8 29. Nh5 Qxh6 30. Qxe5 Qxh5 31. Rc3 Qg6 32. Rg3 Kf8 33. Rxg5 Qh7 34. Rh5 Qg6 35. Qc5+ Re7 36. Rh8+ Kg7 37. Rxa8 Bxa8 38. Qxe7 Bxe4 39. g3 bxa4 40. Bxe6 1-0

[Event "Seville op 37th"]
[Site "Seville"]
[Date "2012.01.14"]
[Round "8"]
[White "Malakhatko, Vadim"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2524"]
[BlackElo "2211"]
[PlyCount "63"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. Be3 exd4 7. Nxd4 Nf6 8. Be2 0-0 9. 0-0 Re8 10. f3 Nh5 11. Qd2 Nf4 12. Rfd1 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Qg5 15. Bf1 Qc5 16. Qf2 a5 17. g3 Ne6 18. Nd5 Kg7 19. Bh3 Ng5 20. Bg2 Ne6 21. f4 c6 22. Nc3 f6 23. b3 Kf7 24. Rd2 Rd8 25. Rad1 Ke7 26. Qxc5 dxc5 27. Rxd8 Nxd8 28. Na4 Ne6 29. Nb6 Rb8 30. Bh3 g5 31. Bf5 h6 32. Kf2 1-0

[Event "Seville op 37th"]
[Site "Seville"]
[Date "2012.01.13"]
[Round "7"]
[White "Diaz Castro, Sergio"]
[Black "Mirzoev, Azer"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2211"]
[BlackElo "2523"]
[PlyCount "77"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Nh5 7. Bd2 e6 8. e3 Bd6 9. g4 Nf6 10. Bd3 Nb4 11. Bb1 a6 12. Qe2 h6 13. Rg1 Bd7 14. a3 Nc6 15. Bd3 Na5 16. Ne5 Nb3 17. Rd1 Bxe5 18. dxe5 Ng8 19. f4 Ne7 20. Bc2 Qb6 21. Rg3 Bc6 22. Bxb3 Qxb3 23. e4 Qc4 24. Rd3 0-0 25. exd5 Nxd5 26. Nxd5 Bxd5 27. Rc1 Qb5 28. Rg3 Qxb2 29. g5 Rfc8 30. Rd1 g6 31. gxh6 Qc2 32. h7+ Kxh7 33. Qg4 Qe4+ 34. Be3 Kg7 35. f5 Qxg4 36. f6+ Kg8 37. Rxg4 Rc3 38. Kd2 Rxa3 39. h4 0-1

[Event "Seville op 37th"]
[Site "Seville"]
[Date "2012.01.12"]
[Round "6"]
[White "Roy Chowdhury, Saptarshi"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2414"]
[BlackElo "2211"]
[PlyCount "122"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. 0-0 e6 6. h3 Bh5 7. d3 d5 8. exd5 Nxd5 9. d4 Nc6 10. a3 Rc8 11. dxc5 Bxc5 12. c4 Nb6 13. Nbd2 0-0 14. b4 Be7 15. Bb2 a5 16. b5 Nb8 17. Bc3 Bxf3 18. Bxf3 Nxc4 19. Bxb7 Ne3 20. Qb3 Nxf1 21. Rxf1 Rc5 22. Ne4 Rf5 23. Ng3 Rg5 24. Bf3 Qb6 25. Ne4 Rxb5 26. Qc4 Nc6 27. a4 Rf5 28. Be2 Rd8 29. Qa2 Nb4 30. Qa1 Bf8 31. Ng3 Rg5 32. Ne4 Rg6 33. Bh5 Rh6 34. Bf3 Nc2 35. Qc1 Nd4 36. Bxd4 Rxd4 37. Qc2 f5 38. Ng3 g5 39. Rb1 Qd6 40. Rb7 Rf6 41. Qb3 Rb4 42. Rxb4 Qxb4 43. Qc2 Bc5 44. Be2 Qe1+ 45. Bf1 Qe5 46. Ne2 g4 47. g3 gxh3 48. Nf4 h2+ 49. Kxh2 Rh6+ 50. Bh3 Qd4 51. Nd3 Qe4 52. Qd1 Bd6 53. f4 Qe3 54. Kg2 Rg6 55. Qf3 Qxf3+ 56. Kxf3 Rg7 57. Bf1 Rc7 58. Be2 Rc3 59. Ke3 Bc5+ 60. Kd2 Bd4 61. Bd1 Kf7 0-1

[Event "Seville op 37th"]
[Site "Seville"]
[Date "2012.01.09"]
[Round "3"]
[White "Diaz Castro, Sergio"]
[Black "Razmyslov, Alexander"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2211"]
[BlackElo "2438"]
[PlyCount "72"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 d6 7. c3 Nf6 8. Re1 0-0 9. d4 Bg4 10. dxc5 dxc5 11. Qc2 Rc8 12. Nbd2 h6 13. h3 Be6 14. Nb3 Nd7 15. Be3 Na5 16. Rad1 Qc7 17. Nfd2 c4 18. Nd4 Nc5 19. Nxe6 Nxe6 20. Bf1 b5 21. Nf3 Nc5 22. Rd5 Nab7 23. Red1 e6 24. R5d2 Qc6 25. Nd4 Qxe4 26. Qc1 e5 27. Bg2 exd4 28. Bxe4 dxe3 29. Rd4 exf2+ 30. Kxf2 Bxd4+ 31. Rxd4 Nxe4+ 32. Rxe4 Nc5 33. Rd4 Nd3+ 34. Rxd3 cxd3 35. Qxh6 Rfe8 36. Kf1 Re2 0-1

[Event "Seville op 36th"]
[Site "Seville"]
[Date "2011.01.09"]
[Round "3"]
[White "Campora, Daniel Hugo"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2488"]
[BlackElo "2207"]
[PlyCount "63"]
[EventDate "2011.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f4 Nf6 7. e5 Ng4 8. Nf3 Nxe3 9. Qxe3 0-0 10. 0-0-0 Qa5 11. Kb1 b4 12. Ne4 Be6 13. b3 Rd8 14. Be2 Na6 15. Nfg5 Nc7 16. h4 c5 17. Nxe6 fxe6 18. h5 cxd4 19. Qh3 dxe5 20. hxg6 exf4 21. Qxh7+ Kf8 22. Rdf1 Nd5 23. Rh4 Qc7 24. Bd3 e5 25. g3 e6 26. gxf4 exf4 27. Nc5 Qe5 28. Rhxf4+ Nxf4 29. Rxf4+ Ke8 30. Re4 Qxc5 31. Qxg7 Rd7 32. Qg8+ 1-0

[Event "Seville op 35th"]
[Site "Seville"]
[Date "2010.01.10"]
[Round "3"]
[White "Vazquez Igarza, Renier"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2560"]
[BlackElo "2231"]
[PlyCount "79"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 b6 7. cxd5 exd5 8. g3 0-0 9. Bg2 Bb7 10. 0-0 Ne4 11. Qc2 Nd7 12. Rfd1 Qe7 13. Rac1 c5 14. dxc5 Nxc3 15. Qxc3 bxc5 16. e3 Rfc8 17. Nh4 Qe6 18. Qa5 h6 19. b3 g6 20. Nf3 Qb6 21. Qc3 a5 22. Ne5 Nxe5 23. Qxe5 Qe6 24. Qf4 a4 25. Qxh6 axb3 26. axb3 Ra2 27. Qg5 Rb2 28. Bxd5 Bxd5 29. Qxd5 Rxb3 30. Rxc5 Rxc5 31. Qxc5 Rb8 32. Qd5 Qf6 33. Qd6 Qb2 34. h4 Rc8 35. Qd4 Qb3 36. Qd5 Qa4 37. Kg2 Qg4 38. Rd4 Qe2 39. Rf4 Rf8 40. e4 1-0

[Event "Seville op 34th"]
[Site "Seville"]
[Date "2009.01.31"]
[Round "9"]
[White "Recuero Guerra, David"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2435"]
[BlackElo "2223"]
[PlyCount "36"]
[EventDate "2009.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. e5 Nd5 7. h3 0-0 8. 0-0 Nb6 9. Bd3 Na6 10. Bxa6 bxa6 11. Nbd2 f6 12. Nb3 fxe5 13. dxe5 Nd5 14. Qc4 Qb6 15. exd6 exd6 16. Qh4 Qb4 17. c3 Qxh4 18. Nxh4 Nf4 1/2-1/2

[Event "Seville op 34th"]
[Site "Seville"]
[Date "2009.01.30"]
[Round "8"]
[White "Diaz Castro, Sergio"]
[Black "Delgado Lozano, Jose Manuel"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2223"]
[BlackElo "1937"]
[PlyCount "29"]
[EventDate "2009.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Nf3 Nc6 8. Bd3 0-0 9. a3 e5 10. dxe5 Ng4 11. Bf4 Bxc5 12. 0-0 Qb6 13. Bg3 Qxb2 14. Na4 Nxf2 15. Bxf2 1-0

[Event "Seville op 34th"]
[Site "Seville"]
[Date "2009.01.29"]
[Round "7"]
[White "Ramos Suria, Felix"]
[Black "Diaz Castro, Sergio"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2096"]
[BlackElo "2223"]
[PlyCount "82"]
[EventDate "2009.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 Ra6 12. f3 Nf6 13. Nc5 Ra5 14. a4 d5 15. c3 e5 16. Bc2 d4 17. b4 Ra8 18. cxd4 Nd5 19. Bf2 exd4 20. Nxd4 Ncxb4 21. Ra3 Nf4 22. Ne2 Nxe2+ 23. Qxe2 Nxc2 24. Qxc2 b5 25. Rd3 Qc7 26. Bg3 Qa7 27. Bf2 Bf5 28. axb5 Rfc8 29. Rfd1 Bxd3 30. Rxd3 Qa1+ 31. Qd1 Qb2 32. Nb3 h5 33. b6 Rab8 34. Nc5 Qb5 35. b7 Rxc5 36. Rd8+ Rxd8 37. Qxd8+ Kh7 38. b8Q Rc1+ 39. Be1 Rxe1+ 40. Kf2 Qe2+ 41. Kg3 Be5+ 0-1

[Event "Seville op 34th"]
[Site "Seville"]
[Date "2009.01.25"]
[Round "3"]
[White "Matamoros Franco, Carlos S"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2532"]
[BlackElo "2223"]
[PlyCount "65"]
[EventDate "2009.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. g3 d6 5. Nc3 Bg4 6. h3 Bxf3 7. exf3 0-0 8. d5 e6 9. Bg2 exd5 10. cxd5 Re8+ 11. Be3 Nh5 12. Qd2 c5 13. Ne2 Nd7 14. Rc1 b5 15. g4 Nhf6 16. g5 Nh5 17. f4 f5 18. b3 Qe7 19. 0-0 a5 20. Rfe1 Qf7 21. Nc3 Bxc3 22. Qxc3 b4 23. Qd3 a4 24. Bd2 Nb6 25. Qb5 Rxe1+ 26. Rxe1 Nxd5 27. Qc6 Nc7 28. Qxd6 Re8 29. Rxe8+ Nxe8 30. Qxc5 Nc7 31. Qxb4 axb3 32. Qb8+ Ne8 33. Bd5 1-0

[Event "Dos Hermanas op 5th"]
[Site "Dos Hermanas"]
[Date "2006.04.07"]
[Round "9"]
[White "Khamrakulov, Ibragim S"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2499"]
[BlackElo "2241"]
[PlyCount "71"]
[EventDate "2006.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 d6 5. Qf3 e6 6. Nge2 b5 7. Bb3 a5 8. a3 Ba6 9. 0-0 b4 10. Nb1 Qf6 11. Qe3 Bh6 12. f4 a4 13. Ba2 Bxe2 14. e5 Qd8 15. Qxe2 Qb6 16. Qe3 Ne7 17. axb4 Nf5 18. Qf2 Qxb4 19. c3 Qb7 20. g4 Ne7 21. exd6 Nc8 22. Nd2 Nxd6 23. Nc4 Nxc4 24. Bxc4 Bg7 25. f5 gxf5 26. gxf5 Rg8 27. Kh1 c5+ 28. d5 e5 29. Qxc5 Nd7 30. Qb5 Qc7 31. Rxa4 Rb8 32. Qc6 Qd8 33. Bb5 Rc8 34. Qd6 Qe7 35. Qxe7+ Kxe7 36. Ra7 1-0

[Event "Dos Hermanas op 5th"]
[Site "Dos Hermanas"]
[Date "2006.04.06"]
[Round "8"]
[White "Diaz Castro, Sergio"]
[Black "Candela Perez, Jose"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2241"]
[BlackElo "2410"]
[PlyCount "229"]
[EventDate "2006.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 c6 9. Bf1 Bg4 10. d5 cxd5 11. cxd5 Ne8 12. Be2 Bd7 13. a3 Nac7 14. Qb3 Rb8 15. Bg5 f6 16. Be3 b6 17. Rac1 f5 18. Ng5 Qf6 19. Ne6 Nxe6 20. dxe6 Bxe6 21. Bc4 Bxc4 22. Qxc4+ Kh8 23. f3 Rb7 24. Nd5 Qf7 25. a4 Nf6 26. Nxf6 Qxc4 27. Rxc4 Bxf6 28. Rd1 Rd8 29. b4 Kg7 30. b5 Kf7 31. Kf2 Ke6 32. Ke2 Rdd7 33. Rc6 Be7 34. Kd3 Rdc7 35. Rdc1 Rxc6 36. Rxc6 Bd8 37. Kc4 Rd7 38. Bd2 Rf7 39. Bb4 Bc7 40. a5 bxa5 41. Bc5 Bb8 42. Ra6 fxe4 43. fxe4 Rb7 44. Be3 Kd7 45. Rxa5 Rc7+ 46. Kb3 d5 47. b6 axb6 48. Rxd5+ Ke6 49. Rb5 Ba7 50. Kb4 Rc6 51. Kb3 Kf6 52. g4 Ke6 53. h3 h5 54. gxh5 gxh5 55. Rd5 Rd6 56. Rxd6+ Kxd6 57. Bf2 Kc6 58. Be3 Bb8 59. Bf2 Bd6 60. Bg3 Kc5 61. Bf2+ Kb5 62. Bg3 Kc6 63. Bh2 Bc7 64. Bg3 b5 65. Bf2 Bd6 66. Bg3 Kd7 67. Bf2 Ke6 68. Bh4 Bc5 69. Bg5 Kf7 70. Bd2 Kg6 71. Bc1 Be7 72. Be3 Bg5 73. Bf2 Bd2 74. Bh4 Bg5 75. Be1 Be7 76. Bd2 Bf8 77. Be3 Bd6 78. Bd2 Kf6 79. Be3 Bf8 80. Bd2 Bc5 81. Bc1 Ke6 82. Bd2 Kd6 83. Bc3 Bd4 84. Bb4+ Kc6 85. Bd2 Bf2 86. Bc3 Bg3 87. Bb4 Kd7 88. Bd2 Bf4 89. Be1 Bg5 90. Bc3 Bf4 91. Be1 Kd6 92. Bb4+ Kc6 93. Be1 Be3 94. Bc3 Bd4 95. Bd2 Bc5 96. Bc3 Kd6 97. Bd2 Ke6 98. Bg5 Kf7 99. Bd2 Kg6 100. Bc1 Bf8 101. Be3 h4 102. Bf2 Be7 103. Be1 Kg5 104. Bd2+ Kh5 105. Bc3 Bd6 106. Bb2 Kg6 107. Bc3 Kf6 108. Be1 Kg5 109. Bd2+ Kg6 110. Bc3 Kf7 111. Bd2 Be7 112. Be3 Kg6 113. Bf2 Kh5 114. Be1 Bc5 115. Bc3 1/2-1/2

[Event "Dos Hermanas op 5th"]
[Site "Dos Hermanas"]
[Date "2006.04.04"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Ivanov, Jordan"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2241"]
[BlackElo "2348"]
[PlyCount "120"]
[EventDate "2006.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e4 b5 5. a4 e6 6. axb5 cxb5 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nc6 10. bxc4 Nxd4 11. cxb5 Ne7 12. Nxd4 Qxd4 13. Be2 0-0 14. 0-0 Bb7 15. Ra4 Qd8 16. Nb3 Qb6 17. Qd4 Rfd8 18. Qb4 Ng6 19. Rfa1 Nf4 20. Bf1 e5 21. Qc5 Qg6 22. Rxa7 Rxa7 23. Rxa7 Bxe4 24. Rd7 Rf8 25. f3 Bxf3 26. Rd2 h5 27. Qxe5 Nh3+ 28. Kh1 Qb1 29. Qa1 Qxb3 30. gxf3 Nf4 31. Qd1 Qe3 32. Rd8 Rxd8 33. Qxd8+ Kh7 34. Qa8 Qf2 35. Qe4+ g6 36. Qc4 Nd5 37. h3 Qxf3+ 38. Kg1 Kh6 39. Qd4 Ne3 40. Qd3 f5 41. b6 f4 42. Qe2 Qe4 43. Qd3 Qf3 44. Qe2 Qb7 45. Qa6 Qf3 46. Qe2 Qe4 47. Qd3 Qf3 48. Qe2 Qg3+ 49. Bg2 Nxg2 50. Qxg2 Qe1+ 51. Kh2 Qe5 52. Kg1 Qe1+ 53. Kh2 Qe5 54. Kg1 Qe1+ 55. Kh2 Qc3 56. h4 Kh7 57. Qb7+ Kh6 58. Qg2 Kh7 59. Qb7+ Kh6 60. Qg2 Kh7 1/2-1/2

[Event "Dos Hermanas op 5th"]
[Site "Dos Hermanas"]
[Date "2006.04.01"]
[Round "3"]
[White "Fernandez Romero, Ernesto"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2460"]
[BlackElo "2241"]
[PlyCount "43"]
[EventDate "2006.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d5 5. Nf3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9. Bc4 0-0 10. c3 cxd4 11. cxd4 Nc6 12. Be3 b5 13. Bb3 Bb7 14. h4 Qa5+ 15. Kf1 Rad8 16. h5 Nxd4 17. Bxd4 Qb4 18. hxg6 hxg6 19. Qg4 Rxd4 20. Qh3 Rfd8 21. Bxf7+ Kf8 22. Qh8+ 1-0

[Event "Seville Juegos Mundiales op"]
[Site "Seville"]
[Date "2006.??.??"]
[Round "?"]
[White "Illescas Cordoba, Miguel"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2608"]
[BlackElo "2241"]
[PlyCount "67"]
[EventDate "2006.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Bd7 10. a3 Qe8 11. b3 h6 12. Be3 Nh7 13. Rb1 f5 14. f3 Nf6 15. b4 axb4 16. axb4 Nh5 17. 0-0 Nf4 18. Re1 Qe7 19. Bf1 h5 20. exf5 Bxf5 21. Nde4 Bh6 22. Kh1 g5 23. Rb2 Rf7 24. c5 Kh8 25. c6 bxc6 26. Ra2 cxd5 27. Nxd5 Nxd5 28. Qxd5 c6 29. Qxc6 Rc8 30. Qxa6 Be6 31. Nxd6 Bxa2 32. Nxf7+ Bxf7 33. Qxh6+ Kg8 34. Qxg5+ 1-0

[Event "ESP-ch Universities"]
[Site "Granada"]
[Date "2005.05.10"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Herraiz Hidalgo, Herminio"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2209"]
[BlackElo "2465"]
[PlyCount "64"]
[EventDate "2005.05.09"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. d5 Na6 9. Nd4 Bd7 10. Rb1 c6 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Nc7 14. Bg2 c5 15. Nc2 b5 16. b3 Rb8 17. Bd2 Bf5 18. Ba5 Na8 19. cxb5 Qxb5 20. Bd2 Qd3 21. Rc1 Qa6 22. Re1 Qxa2 23. Rxe7 Bf6 24. Re1 Qxb3 25. Re3 Qa4 26. Bc3 Nc7 27. Bxf6 Rxf6 28. Re7 Bxc2 29. Qxc2 Qxc2 30. Rxc2 Rb1+ 31. Bf1 Nxd5 32. Rxa7 Rxf1+ 0-1

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.09"]
[Round "9"]
[White "Diaz Castro, Sergio"]
[Black "Perez Perez, Manuel Angel"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2252"]
[BlackElo "2048"]
[PlyCount "16"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 c5 4. Nge2 Nc6 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4 e6 8. Be2 Nf6 1/2-1/2

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.08"]
[Round "8"]
[White "Beletsky, Alexey"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2372"]
[BlackElo "2252"]
[PlyCount "146"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Nbd2 d5 4. e3 Nf6 5. Bd3 0-0 6. b4 a5 7. b5 c5 8. c3 Nbd7 9. Ba3 Qc7 10. Rc1 e5 11. Nxe5 Nxe5 12. dxe5 Ng4 13. f4 Nxe3 14. Qf3 Nf5 15. b6 Qxb6 16. Qf2 Re8 17. Bxc5 Qd8 18. Bb6 Qe7 19. Bc5 Qd8 20. Bb6 Qe7 21. 0-0 f6 22. g4 Nh6 23. exf6 Bxf6 24. g5 Ng4 25. Qc5 Bg7 26. h3 Ne3 27. Rfe1 d4 28. Qxe7 Rxe7 29. cxd4 Re6 30. Nc4 Nd5 31. Bc5 b6 32. Rxe6 Bxe6 33. Nxb6 Nxb6 34. Bxb6 Bxa2 35. Be4 Rb8 36. Bxa5 Bxd4+ 37. Kg2 Rb2+ 38. Rc2 Bb1 39. Bd5+ Kg7 40. Rxb2 Bxb2 41. Bc7 h6 42. gxh6+ Kxh6 43. Bd8 Kg7 44. Kf3 Bf6 45. Bxf6+ Kxf6 46. Be4 Ba2 47. h4 Be6 48. Ke3 Bb3 49. Kd4 Be6 50. Kc5 Bf5 51. Kd5 Be6+ 52. Kd6 Bb3 53. Kd7 Ba4+ 54. Kd8 Bb5 55. Bc2 Bc6 56. Kc7 Bb5 57. Kb6 Bd7 58. Kc5 Be8 59. Kd4 Bd7 60. Ke3 Bc6 61. Be4 Bd7 62. Kf3 Ba4 63. Kg4 Bd7+ 64. Kg3 Ba4 65. Kf2 Bd7 66. Ke3 Ba4 67. Kd3 Bd7 68. Kd4 Ba4 69. Bd3 Bd7 70. Bc2 Be8 71. Kd5 Bb5 72. Bxg6 Kxg6 73. Ke6 Bd3 1/2-1/2

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.07"]
[Round "7"]
[White "Gallardo Fernandez, Cesar"]
[Black "Diaz Castro, Sergio"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2162"]
[BlackElo "2252"]
[PlyCount "65"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 g6 8. 0-0 Bg7 9. cxd4 0-0 10. Qe2 d6 11. h3 Bf5 12. Rd1 Na5 13. Bc2 Bxc2 14. Qxc2 d5 15. Bg5 f6 16. Bf4 Nc6 17. Qe2 fxe5 18. Bxe5 Nxe5 19. Nxe5 Rf5 20. Nf3 Nc4 21. Nc3 Qd7 22. Re1 e5 23. dxe5 Nxe5 24. Nd4 Rf4 25. Rad1 Raf8 26. Nb3 d4 27. Ne4 d3 28. Qe3 b6 29. Nc1 Rxe4 30. Qxe4 d2 31. Re2 dxc1Q 32. Rxc1 Kh8 33. b3 1/2-1/2

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.06"]
[Round "6"]
[White "Diaz Castro, Sergio"]
[Black "Alanis Honrado, Sergio"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2252"]
[BlackElo "2000"]
[PlyCount "35"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2 e6 8. h4 h6 9. Nf4 Be4 10. Nxe4 Nxe4 11. Qd3 Nd6 12. Bb3 Qa5+ 13. c3 Qf5 14. Qe2 Qe4 15. Be3 Nf5 16. Bc2 Nxd4 17. cxd4 Bb4+ 18. Kf1 1-0

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.05"]
[Round "5"]
[White "Melero Fidalgo, Juan de Dios"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2207"]
[BlackElo "2252"]
[PlyCount "107"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d5 5. Nf3 Nf6 6. e5 Ne4 7. Bd3 Nxc3 8. bxc3 0-0 9. 0-0 c5 10. Bg5 Nc6 11. Bb5 h6 12. Be3 cxd4 13. cxd4 Qc7 14. Qd2 Kh7 15. Rfc1 Na5 16. Qb4 Be6 17. Rab1 Rab8 18. Nd2 Nc4 19. Nb3 b6 20. a4 Nxe3 21. fxe3 f6 22. c4 a5 23. cxd5 Qxc1+ 24. Rxc1 axb4 25. dxe6 fxe5 26. d5 Rbd8 27. e4 Bf6 28. Bd7 Bg5 29. Re1 Kg7 30. Re2 Rxd7 31. exd7 Rd8 32. a5 Rxd7 33. a6 Ra7 34. Ra2 Kf7 35. Kf2 e6 36. Ke2 exd5 37. exd5 Ke7 38. Kd3 Kd6 39. Kc4 Be3 40. Re2 Bg1 41. Re1 Bc5 42. Rf1 Ke7 43. Kb5 Be3 44. Re1 Bf2 45. Rxe5+ Kd6 46. Re2 Bg1 47. Rd2 Rf7 48. Kxb4 Bf2 49. Kb5 Bg1 50. Nd4 Bxd4 51. Rxd4 Rf1 52. a7 Rb1+ 53. Rb4 Ra1 54. Ra4 1-0

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.04"]
[Round "4"]
[White "Diaz Castro, Sergio"]
[Black "Pereira Figueroa, Manuel"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2252"]
[BlackElo "2089"]
[PlyCount "153"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. d4 Nbd7 6. 0-0 0-0 7. Nc3 c6 8. Qc2 b6 9. Rd1 Bb7 10. b3 Rc8 11. e4 dxe4 12. Ne5 Qc7 13. Nxd7 Qxd7 14. Nxe4 Nxe4 15. Bxe4 h6 16. Bb2 Rfd8 17. Qe2 Bf6 18. Rd3 Qe7 19. Rad1 g6 20. h4 h5 21. Qf3 Bg7 22. Qe2 Rc7 23. Bc1 Rcd7 24. Bg5 Bf6 25. Qe3 Bxg5 26. hxg5 Qf8 27. Qf4 Re8 28. Qe5 Red8 29. Kg2 Qg7 30. f4 Kf8 31. Kf2 Kg8 32. Qxg7+ Kxg7 33. b4 a6 34. Ke3 Kf8 35. a4 Rc8 36. Rb1 Ke7 37. a5 b5 38. Rc1 Kd8 39. Rd2 Rdc7 40. Rdc2 Kd7 41. cxb5 axb5 42. Rc5 Ba6 43. Bg2 Kd6 44. Rh1 Rf8 45. Bf3 Bb7 46. Ra1 Ba6 47. Rac1 Rfc8 48. R1c2 Bb7 49. Rh2 Ba6 50. Rc1 Rf8 51. g4 hxg4 52. Bxg4 Kd5 53. Rh7 Bb7 54. Bf3+ Kd6 55. Rch1 Ba6 56. Rg7 Rd7 57. Rhh7 Kc7 58. Be4 Bc8 59. Bc2 Kd8 60. Bd3 Kc7 61. Be4 Kd6 62. a6 Ra7 63. Bxg6 Rxa6 64. Rxf7 Rd8 65. Bd3 Ra1 66. g6 Rg1 67. Kf2 Rg4 68. Kf3 Rg1 69. Rh4 Rg8 70. Rg4 Rd1 71. Ke2 Rh1 72. g7 Rh2+ 73. Ke3 Rh3+ 74. Kd2 Kd5 75. Rf8 e5 76. Rxg8 Bxg4 77. Rd8+ 1-0

[Event "Dos Hermanas-D"]
[Site "Dos Hermanas"]
[Date "2005.04.03"]
[Round "3"]
[White "Romero Garcia, Mariano"]
[Black "Diaz Castro, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2171"]
[BlackElo "2252"]
[PlyCount "39"]
[EventDate "2005.04.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nf6 9. 0-0-0 d5 10. Bh3 e6 11. f5 exf5 12. exf5 Nbd7 13. Bg5 0-0-0 14. Kb1 h6 15. Bxf6 Bxf6 16. fxg6 fxg6 17. Na4 Qc7 18. Nc5 Kb8 19. Nxd7+ Rxd7 20. Bxd7 1-0

