[Event "Mondariz Balneario op"]
[Site "Mondariz Balneario"]
[Date "2022.12.28"]
[Round "5"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Garrido Rodriguez, Ruben"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2010"]
[BlackElo "1557"]
[PlyCount "78"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 b5 6. Bb3 h6 7. c3 g6 8. d4 exd4 9. cxd4 Bg7 10. Nc3 0-0 11. Bf4 d6 12. e5 d5 13. h3 Na5 14. Bc2 c6 15. Rc1 Bf5 16. Bxf5 Nxf5 17. b3 Qb6 18. Qd2 Kh7 19. Rfe1 Rfe8 20. Qd3 Qd8 21. Ne2 Rc8 22. Rc2 Nb7 23. Rec1 Qd7 24. Nh2 Nd8 25. Ng3 Ne6 26. Be3 Nxg3 27. fxg3 c5 28. dxc5 d4 29. Ng4 Qd5 30. b4 Bxe5 31. Bxh6 Bg7 32. Bxg7 Kxg7 33. Re1 Nxc5 34. Qd2 Rxe1+ 35. Qxe1 d3 36. Rxc5 d2 37. Qd1 Qd4+ 38. Kh2 Re8 39. Qf3 d1Q 0-1

[Event "Mondariz Balneario op"]
[Site "Mondariz Balneario"]
[Date "2022.12.28"]
[Round "6"]
[White "Perez Sousa, Xabier"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1681"]
[BlackElo "2010"]
[PlyCount "49"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Nc6 5. Rb1 Bg7 6. a3 0-0 7. b4 d6 8. Nf3 d5 9. b5 Na5 10. cxd5 Bf5 11. d3 Nxd5 12. Nxd5 Qxd5 13. Nh4 Qd7 14. Nxf5 Qxf5 15. Bd2 b6 16. Bxa8 Rxa8 17. Bxa5 bxa5 18. 0-0 Rd8 19. Qa4 h5 20. Rfc1 Bd4 21. e3 Bf6 22. Qe4 Rxd3 23. Qxf5 gxf5 24. Rxc5 Rxa3 25. Rc7 1-0

[Event "Mondariz Balneario op"]
[Site "Mondariz Balneario"]
[Date "2022.12.26"]
[Round "2"]
[White "Gonzalez Perez, Jose Ramon"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2139"]
[BlackElo "2010"]
[PlyCount "98"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Bf4 Ne4 11. Nxc6 bxc6 12. f3 Nxc3 13. bxc3 Qa5 14. Qd2 c5 15. e4 Be6 16. e5 Rfc8 17. Be3 Rab8 18. f4 c4 19. h3 h5 20. Rab1 Bf5 21. Rxb8 Rxb8 22. Kh2 Qb5 23. Rf2 a5 24. Bf3 Qd7 25. Bg2 Rb1 26. Rf1 Rb6 27. Rf2 Bf8 28. Qd1 Rb1 29. Bc1 Rb6 30. Rb2 Rxb2 31. Bxb2 Bh6 32. Qc1 Bd3 33. Ba3 Bf8 34. Qb2 Kg7 35. Bc5 e6 36. Bxf8+ Kxf8 37. Qa3+ Kg7 38. Qxa5 Qb7 39. g4 Qb2 40. Kg3 Qd2 41. Qd8 Qxc3 42. Kh4 Qxd4 43. Kg5 hxg4 44. hxg4 Qc5 45. Qf6+ Kg8 46. Qd8+ Qf8 47. Qc7 c3 48. Kh4 c2 49. a4 Bc4 0-1

[Event "Sanxenxo Carlos op 6th"]
[Site "Sanxenxo"]
[Date "2014.06.22"]
[Round "2"]
[White "Rivera, Daniel"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2347"]
[BlackElo "2019"]
[PlyCount "61"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. g4 d6 8. g5 Nd7 9. h4 Nb6 10. Nd5 Bd7 11. h5 Rc8 12. h6 Bf8 13. Be3 Ne5 14. Bd4 Nxd5 15. exd5 Rg8 16. f4 Nc4 17. Bd3 Nb6 18. Qf3 a6 19. 0-0-0 Nxd5 20. Qxd5 Bc6 21. Qa5 Qxa5 22. Nxa5 Bxh1 23. Rxh1 e5 24. fxe5 dxe5 25. Bxe5 Be7 26. Bf4 b5 27. Be4 Rc5 28. b4 Bxg5 29. bxc5 Bxf4+ 30. Kb1 Kd7 31. Rf1 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Boschma, Bouwe"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 Nd4 6. Bf1 Nec6 7. c3 Nxf3+ 8. Qxf3 Be7 9. d3 0-0 10. Qe2 d6 11. Be3 Bd7 12. Nd2 f5 13. f4 e5 14. exf5 Bxf5 15. g3 d5 16. Nf3 d4 17. Bd2 exf4 18. Bxf4 Bf6 19. Qd2 h6 20. h4 Qd7 21. Kh2 Rf7 22. Rad1 Raf8 23. Bg2 Bg4 24. Rf1 Bd8 25. Rde1 Bc7 26. Bxc7 Qxc7 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Dietrich, Klaus"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 d5 10. c5 Bxf3 11. gxf3 Nc8 12. b4 Bh4 13. Bd3 Ne7 14. f4 Nf5 15. Bxf5 exf5 16. Qf3 c6 17. b5 Nd7 18. Kh1 g6 19. a4 Re8 20. Qh3 a6 21. bxc6 bxc6 22. a5 Rb8 23. Na4 Rb5 24. Nb6 Nf8 25. Rfb1 Rxb1+ 26. Rxb1 Ne6 27. Rg1 Kh8 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Djuric, Nenad"]
[Result "1/2-1/2"]
[ECO "C39"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 6. d4 Nf6 7. Nc3 d6 8. Nd3 0-0 9. Nxf4 Nxe4 10. Nxe4 Re8 11. Kf2 Rxe4 12. c3 Nc6 13. Bd3 Re8 14. g3 Qf6 15. Kg2 Nxd4 16. cxd4 Qxd4 17. Bc2 Bd7 18. Qxd4 Bxd4 19. Rd1 c5 20. Rb1 Bc6+ 21. Kf1 Bf3 22. Re1 Rxe1+ 23. Kxe1 Re8+ 24. Kf1 d5 25. b3 b5 26. Bb2 Bxb2 27. Rxb2 c4 28. bxc4 bxc4 29. Nh5 Rd8 30. Rb7 d4 31. Rc7 d3 32. Rxc4 dxc2 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Grigoryev, Valery Borisovich"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 0-0 11. Be3 e5 12. Nde2 Nxb3 13. axb3 b5 14. g4 b4 15. Na4 Bb7 16. Ng3 d5 17. 0-0-0 Rc8 18. Nb6 Qc7 19. Nxc8 Rxc8 20. Rd2 d4 21. Bf2 Nxe4 22. Nxe4 Bg5 23. Qd3 Bxd2+ 24. Kxd2 Qxc2+ 25. Qxc2 Rxc2+ 26. Kd3 Bxe4+ 27. Kxe4 Rxf2 28. Kxe5 h5 29. g5 d3 30. Rd1 d2 31. h3 h4 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Cederquist, Bengt"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "D87"]
[PlyCount "66"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 b6 12. Bf4 Qd8 13. Bd5 Bb7 14. Bxc6 Bxc6 15. d5 Bb7 16. c4 e6 17. Qb3 Re8 18. Nc3 exd5 19. exd5 Qf6 20. Bg3 h5 21. h3 Rad8 22. a4 Bc8 23. a5 h4 24. Bc7 Rd7 25. axb6 axb6 26. Qxb6 Qg5 27. Nb5 Rde7 28. Kh1 Bxh3 29. gxh3 Qf5 30. Kg2 Qg5+ 31. Kh1 Qf5 32. Kg2 Re2 33. Qxc5 Qg5+ 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Nikolic, Branislav S"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "77"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. Nc3 Qa5 8. h3 e5 9. e4 Nbd7 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Be3 Be6 14. Nxe6 Rxe6 15. Kg2 Rae8 16. Qb3 Qc7 17. f3 b6 18. Rad1 h5 19. h4 Kh7 20. Rd2 Ng8 21. Red1 Ne7 22. Kf2 f5 23. Bh3 Rf8 24. Kg2 Ng4 25. Bg1 Nc8 26. Kh1 Nh6 27. Kh2 Kh8 28. Bd4 Bxd4 29. Rxd4 Re5 30. f4 Re7 31. Re1 Rfe8 32. Rd2 a6 33. Qb4 b5 34. cxb5 axb5 35. Rde2 Kh7 36. a4 bxa4 37. Qxa4 Na7 38. exf5 gxf5 39. Qa6 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Hingst, Thomas"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "2275"]
[PlyCount "89"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qf6 3. Nf3 Qxf4 4. Nc3 d6 5. d4 Qg4 6. dxe5 dxe5 7. Be3 Bb4 8. Qd3 Qd7 9. 0-0-0 Qxd3 10. Rxd3 Bxc3 11. Rxc3 c6 12. Nxe5 Nf6 13. Bd3 0-0 14. Ra3 Be6 15. Rxa7 Rxa7 16. Bxa7 Nbd7 17. Nxd7 Nxd7 18. Bd4 c5 19. Bc3 Ra8 20. a3 c4 21. Be2 Nc5 22. Bf3 Rd8 23. Rd1 Rxd1+ 24. Kxd1 Bd7 25. Kd2 Ne6 26. e5 b5 27. Ke3 Kf8 28. Bd5 Ke8 29. Bb4 h5 30. h4 g6 31. a4 Nc7 32. Be4 bxa4 33. Kd4 Ne6+ 34. Kxc4 g5 35. hxg5 Nxg5 36. Bd5 h4 37. Bd2 h3 38. gxh3 Nxh3 39. Be3 Ke7 40. Kb4 f5 41. exf6+ Kxf6 42. c4 Ke5 43. Bf3 Nf4 44. Bxf4+ Kxf4 45. Bd1 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Rondio, Thomas"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. 0-0-0 b5 10. Bb3 Bb7 11. Rhe1 0-0-0 12. a3 h6 13. Bxf6 Nxf6 14. Kb1 Kb8 15. f3 Be7 16. g4 Rc8 17. h4 Nd7 18. g5 hxg5 19. hxg5 g6 20. f4 Nc5 21. Ba2 b4 22. axb4 Qxb4 23. Nb3 Na4 24. Nxa4 Qxa4 25. Qd4 Qxd4 26. Rxd4 e5 27. fxe5 dxe5 28. Rd7 Rc7 29. Rxc7 Kxc7 30. Na5 Bb4 31. Nxb7 Bxe1 32. Nc5 Rh1 33. Nxa6+ Kb6 34. Bxf7 Kxa6 35. Bxg6 Bd2+ 36. Ka2 Bxg5 37. Bf7 Kb5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Sonzogno, Adolfo"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Rxb7 Rd8 14. d5 Nd7 15. Bg5 f6 16. Be3 Bf8 17. h3 Bxf3 18. Bxf3 Ne5 19. Bf4 Nxf3+ 20. Qxf3 Qa4 21. Rc1 Rd7 22. Qb3 Qxb3 23. Rxb3 a5 24. Be3 f5 25. exf5 gxf5 26. Rb5 a4 27. Ra1 a3 28. Rb3 Rxd5 29. Rbxa3 Rxa3 30. Rxa3 e5 31. Ra8 Rd1+ 32. Kh2 Kf7 33. Ra7+ Kg6 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Grigoriev, Valery"]
[Result "0-1"]
[ECO "B86"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 0-0 11. Be3 e5 12. Nde2 Nxb3 13. axb3 b5 14. g4 b4 15. Na4 Bb7 16. Ng3 d5 17. 0-0-0 Rc8 18. Nb6 Qc7 19. Nxc8 Rxc8 20. Rd2 d4 21. Bf2 Nxe4 22. Nxe4 Bg5 23. Qd3 Bxd2+ 24. Kxd2 Qxc2+ 25. Qxc2 Rxc2+ 26. Kd3 Bxe4+ 27. Kxe4 Rxf2 28. Kxe5 h5 29. g5 d3 30. Rd1 d2 31. h3 h4 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Weigend, Joachim"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "109"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8. Nc3 Qe7 9. Be3 Bxe3 10. Qxe3 Nxc3 11. Qxe7+ Kxe7 12. bxc3 Bxc2 13. Kd2 Ba4 14. Re1+ Kd8 15. Re4 Be8 16. Bc4 b5 17. Bb3 Nd7 18. Rhe1 Nf6 19. Re7 a5 20. a3 Ra6 21. Nd4 Rd6 22. Nf5 Rd7 23. d6 g6 24. Rxd7+ Nxd7 25. dxc7+ Kxc7 26. Ng7 Kd8 27. Bd5 Nf6 28. Nxe8 Nxe8 29. Bxf7 Nd6 30. Bd5 Kd7 31. Re5 Rb8 32. Ke3 b4 33. cxb4 axb4 34. axb4 Rxb4 35. Kf3 Rb8 36. Kg4 h6 37. Be6+ Kc7 38. h4 Rb4 39. Bg8 Ne4 40. Re6 g5 41. hxg5 hxg5 42. Bh7 Nc5 43. Re5 Rxf4+ 44. Kxg5 Rc4 45. Bf5 Kd6 46. Re2 Rb4 47. g4 Nb3 48. Rb2 Ke7 49. Kg6 Rb5 50. Bd3 Rb7 51. Ba6 Rb4 52. g5 Kf8 53. Bc8 Rc4 54. Be6 Rc6 55. Kf6 1-0

[Event "ESP-Cup6 corr"]
[Site "Spain"]
[Date "1995.??.??"]
[Round "?"]
[White "Bernad Suarez, Antonio"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qh4 Qe2 14. Be3 Qxb2 15. Nd2 Rxd2 16. Rab1 Qxa2 17. Bxd2 Qxd2 18. Rfd1 Qh6 19. Qg3 e5 20. Qxe5+ Qe6 21. Qc7 Be7 22. Rxb6 1-0

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Caselas Cabanas, Jacobo"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2340"]
[PlyCount "114"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Be2 Nge7 9. Nc3 Nf5 10. Na4 Qa5+ 11. Nc3 h5 12. 0-0 Be7 13. a3 a6 14. Qd3 Qb6 15. Na4 Qa7 16. Rd1 Nxe5 17. Nxe5 Bxa4 18. b3 Bb5 19. Qf3 Bxe2 20. Qxe2 Nxd4 21. Qd3 Bf6 22. Bf4 Nc6 23. Nxc6 bxc6 24. Rac1 Qd7 25. Rc5 0-0 26. Rdc1 Rfc8 27. Ra5 Qb7 28. Bd6 Bg5 29. Re1 Bd8 30. Rc5 Be7 31. Bxe7 Qxe7 32. Qc3 Rab8 33. b4 Qd6 34. a4 Qf4 35. b5 Qxa4 36. Ra1 Qe4 37. Re1 Qf4 38. bxc6 Qb4 39. Qc1 Rc7 40. g3 Rbc8 41. Re2 h4 42. Ra2 Rb7 43. Rxa6 hxg3 44. hxg3 Qb1 45. Ra1 Qxc1+ 46. Raxc1 Kf8 47. f4 g6 48. g4 Rb4 49. Rf1 Ke7 50. Kg2 Kd6 51. Ra5 Rxc6 52. Kg3 Rc3+ 53. Kh4 d4 54. Kg5 Rc5+ 55. Rxc5 Kxc5 56. Rc1+ Rc4 57. Rd1 Kd5 0-1

[Event "ESP-chT corr"]
[Site "Spain"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Gonzalez, C."]
[Result "1/2-1/2"]
[ECO "C39"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4 d6 7. Nd3 Nxe4 8. Bxf4 Bg7 9. c3 0-0 10. Nd2 Re8 11. Nxe4 Rxe4+ 12. Kf2 Qf6 13. g3 Bh6 14. Qd2 Nc6 15. Bg2 Re8 16. Rhf1 Nxd4 17. Rae1 Rxe1 18. Qxe1 Ne6 19. Kg1 Bxf4 20. Nxf4 Nxf4 21. Qe8+ Kg7 22. Rxf4 Qe6 23. Qd8 c6 24. Qg5+ Qg6 25. Qd8 d5 26. h5 Qxh5 27. Qf6+ Kg8 28. Qd8+ Kg7 29. c4 Qe5 30. cxd5 cxd5 31. Bxd5 Qe3+ 32. Kg2 Qd2+ 33. Kg1 1/2-1/2

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Jimenez Villena, Francisco Jose"]
[Result "1/2-1/2"]
[ECO "C19"]
[BlackElo "2270"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. a4 Qc7 9. Bb5+ Bd7 10. 0-0 Bxb5 11. axb5 0-0 12. Ra4 Qd7 13. Qe2 c4 14. Rb4 a5 15. bxa6 Rxa6 16. Bd2 Nbc6 17. Rb2 Rfa8 18. Rfb1 Nc8 19. Qd1 N6e7 20. g3 Ra2 21. Kg2 R8a3 22. h4 Rxb2 23. Rxb2 Qa4 24. Rb1 Ra2 25. Ne1 Nf5 26. Kh3 Qa3 27. Nf3 Qa4 28. g4 Nfe7 29. Ne1 b5 30. h5 h6 31. f4 Na7 32. f5 exf5 33. gxf5 Nxf5 34. Qg4 Rxc2 35. Qxf5 Rxd2 36. e6 fxe6 37. Qxe6+ Kh8 38. Qe8+ Kh7 39. Nf3 Rd3 40. Qg6+ Kh8 41. Kg4 Qc2 42. Qe8+ 1/2-1/2

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Leira Paricio, Julio"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2230"]
[PlyCount "53"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Nf3 Bxe4 5. Bc4 Nf6 6. 0-0 e6 7. Bg5 Be7 8. Nbd2 Bg6 9. Ne5 0-0 10. dxc5 bxc5 11. Qf3 d5 12. Bb5 Nfd7 13. Nxg6 hxg6 14. Bf4 Qb6 15. Bd3 Nc6 16. Qg3 e5 17. Be3 Qxb2 18. Rab1 Qxc3 19. Bb5 Rac8 20. Nb3 Qc2 21. f4 d4 22. Bd2 e4 23. Rfc1 Qxa2 24. Ra1 Qb2 25. Rab1 Qa3 26. Ra1 Qb2 27. Rab1 1/2-1/2

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Reis, Luis Sousa"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2205"]
[PlyCount "90"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Bxd7 6. Nf3 e6 7. dxe6 Bxe6 8. b3 Qd3 9. Qe2 Qxe2+ 10. Kxe2 0-0-0 11. d4 Bg4 12. Be3 Ne4 13. h3 Bf5 14. g4 Bd7 15. Ne5 Be8 16. Nd2 Nxd2 17. Kxd2 f6 18. Nd3 Bg6 19. Kc3 Bd6 20. Rhe1 Rd7 21. a3 Rhd8 22. b4 Bxd3 23. Kxd3 Be5 24. Ke4 Bxd4 25. Rad1 Bxe3 26. Rxd7 Rxd7 27. Rxe3 Rd2 28. f4 b6 29. Rd3 Rc2 30. Kd5 Kd7 31. c5 b5 32. Ke4+ Ke7 33. Kd5 Kd7 34. Ke4+ Kc6 35. Kf5 Rc4 36. g5 fxg5 37. fxg5 a5 38. Ke6 axb4 39. axb4 Rxb4 40. Kf7 g6 41. Ke8 Rc4 42. Rd7 Rxc5 43. Rxh7 Rxg5 44. Kd8 Rd5+ 45. Kc8 Kb6 0-1

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Strikovic, Aleksa"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2495"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Na3 cxd4 8. cxd4 Bxa3 9. bxa3 Nf5 10. Kf1 Ncxd4 11. Bd3 Bd7 12. Rb1 Qc7 13. g4 Nxf3 14. gxf5 Nxe5 15. fxe6 Bxe6 16. Bf4 f6 17. Rg1 Bh3+ 18. Ke2 0-0 19. Rg3 Qd7 20. Bxe5 fxe5 21. Ke1 Bf5 22. Bb5 Qe6 23. Rb2 Rac8 24. Ba4 b6 25. Bb3 Kh8 26. Rd2 Qh6 27. Bxd5 Qxh2 28. Bg2 e4 29. Qa1 Bg6 30. Rd7 Qg1+ 0-1

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "De Prado Rodriguez, Oscar Bruno"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2245"]
[PlyCount "81"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 0-0 11. Rb1 cxd4 12. cxd4 Nc6 13. Be3 e6 14. Qa4 Rfd8 15. Rfd1 Ne5 16. Qxd7 Nxf3+ 17. gxf3 Rxd7 18. d5 exd5 19. Rxd5 Rxd5 20. exd5 b6 21. Rc1 Be5 22. f4 Bd6 23. Kg2 Kf8 24. Kf3 Ke7 25. Rc4 Rd8 26. Re4+ Kf6 27. Ra4 Rd7 28. Rc4 Rc7 29. Rxc7 Bxc7 30. Ke4 Ke7 31. Kd4 Kd6 32. Bd2 a6 33. a4 Kd7 34. h3 Bd6 35. Kc4 Ke7 36. Be3 Bc7 37. Bd4 b5+ 38. axb5 axb5+ 39. Kxb5 Bxf4 40. Kc6 Bd6 41. Bf6+ 1-0

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Guerra Bastida, Diego"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2320"]
[PlyCount "123"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ c6 6. cxd5 Nxd5 7. g3 0-0 8. Bg2 Nxc3 9. bxc3 c5 10. 0-0 Bd7 11. Qb3 Nc6 12. dxc5 Rc8 13. Be3 Qc7 14. Rad1 Be6 15. Qa4 Qa5 16. Qxa5 Nxa5 17. Nd4 Bc4 18. Rb1 e5 19. Nb3 Nc6 20. Rfd1 Bxe2 21. Rd7 Rb8 22. Nd2 Na5 23. Bxb7 Bg4 24. Rc7 Bf5 25. Rb5 Bf6 26. Ba6 Rxb5 27. Bxb5 e4 28. Rxa7 Rb8 29. Rxa5 Bxc3 30. Bf4 Rd8 31. Ra7 Bxd2 32. Bd6 e3 33. Re7 Be6 34. a4 Rc8 35. Kf1 Bb4 36. Rc7 Rxc7 37. Bxc7 Bxc5 38. fxe3 Bxe3 39. a5 Bd5 40. Ke2 Bc5 41. Kd3 Bg1 42. h3 h5 43. Bd7 Bb7 44. Kc4 f5 45. Kb5 Bh2 46. Kb6 Bg2 47. h4 Bg1+ 48. Kb5 Bf1+ 49. Kc6 Bg2+ 50. Kd6 Bb7 51. Bb5 Kf7 52. a6 Bxa6 53. Bxa6 g5 54. Bd8 Bh2 55. Bxg5 Bxg3+ 56. Kd5 Kg6 57. Ke6 f4 58. Be2 Be1 59. Bf3 Bf2 60. Be4+ Kg7 61. Kf5 Be3 62. Bf3 1-0

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Permuy Lorenzo, Carlos Javier"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2290"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 Qb6 8. c3 Nf6 9. Bd3 Ne5 10. Nxe5 dxe5 11. Qe2 g6 12. Na3 Nh5 13. Bb5 Rd8 14. 0-0-0 Bc6 15. Rxd8+ Qxd8 16. Bxc6+ bxc6 17. Rd1 Qc8 18. Qe3 g5 19. Bg3 Qc7 20. Nc4 Bg7 21. Qc5 Nxg3 22. hxg3 0-0 23. g4 Rb8 24. Qa5 Qb7 25. b3 Qc8 26. f3 a6 27. Ne3 Rb5 28. Rd8+ Kh7 29. Rxc8 Rxa5 30. a4 1-0

[Event "Ferrol schev"]
[Site "Ferrol"]
[Date "1994.??.??"]
[Round "?"]
[White "Strikovic, Elena"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 e6 6. Nf3 Nge7 7. 0-0 0-0 8. c3 d5 9. Be3 d4 10. Bf2 Qb6 11. Qc2 Bd7 12. Nbd2 Rac8 13. Nc4 Qc7 14. e5 dxc3 15. bxc3 b6 16. Nd6 Rcd8 17. d4 cxd4 18. cxd4 Nd5 19. Rac1 Qb8 20. h4 Nce7 21. Ng5 f6 22. Nge4 f5 23. Ng5 h6 24. Nf3 Nc8 25. Nc4 Rf7 26. h5 gxh5 27. Nh4 Be8 28. Bf3 b5 29. Nb2 Rc7 30. Qb3 Nd6 31. Nd3 Bf8 32. Nc5 Qc8 33. Qb2 0-1

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Glavina, Pablo"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "2420"]
[PlyCount "128"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bxf6 Bxf6 8. cxd5 0-0 9. Nf3 Nd7 10. Bc4 Nb6 11. Bb3 a5 12. a4 Bg4 13. 0-0 Rc8 14. Qd3 Bxf3 15. gxf3 Qd6 16. Ne4 Qf4 17. Qe3 Qh4 18. Nxf6+ Qxf6 19. Qe5 Qxf3 20. Ra3 Qg4+ 21. Kh1 Nc4 22. Bxc4 Rxc4 23. Rd3 Rfc8 24. h3 Qh4 25. b3 Rc3 26. Re3 Rxe3 27. Qxe3 Qh5 28. Kh2 Qxd5 29. Qxe7 Qxd4 30. Qxb7 Rc3 31. Kg2 Qe5 32. Rd1 Kg7 33. Qd5 Qf6 34. Qd4 Rxb3 35. Qxf6+ Kxf6 36. Rd5 Ra3 37. Rxa5 h5 38. h4 Ke6 39. f3 Ra1 40. Kg3 Kf6 41. Kf4 Kg7 42. Ra7 Rg1 43. a5 Ra1 44. Ke5 Rh1 45. Rd7 Rxh4 46. Rd4 Rh1 47. Ra4 h4 48. a6 h3 49. a7 Re1+ 50. Re4 Rxe4+ 51. fxe4 h2 52. a8Q h1Q 53. Qa7 Qh2+ 54. Kd5 Qd2+ 55. Kc4 Qe2+ 56. Kd5 Qd3+ 57. Ke5 Qc3+ 58. Kf4 Qd2+ 59. Ke5 Qg5+ 60. Kd6 Qf4+ 61. Kd5 g5 62. Qd4+ Qf6 63. e5 Qd8+ 64. Ke4 Qxd4+ 0-1

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Paredes Galan, Angel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "56"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. 0-0 Be7 8. Na3 a6 9. Nc4 Qd8 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. b4 Ba7 13. Nd6+ Ke7 14. b5 axb5 15. Ng5 Rf8 16. a4 h6 17. Ba3 b4 18. cxb4 Nd5 19. b5 Ncb4 20. Nge4 f5 21. Nc3 Bc5 22. Nxf5+ exf5 23. Rxd5 b6 24. Rd2 Be6 25. Re1 Rac8 26. Bc4 Bxf2+ 27. Rxf2 Rxc4 28. Rb2 f4 1-0

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Prada Rubin, Fernando"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. d3 0-0 7. Be3 Nc6 8. h3 c4 9. Na3 cxd3 10. Bxd3 a6 11. Qd2 d5 12. exd5 Qxd5 13. Qe2 e5 14. Bc4 Qa5 15. Bb3 e4 16. Ng5 h6 17. Nc4 Qc7 18. Nxf7 Rxf7 19. Rad1 Be6 20. Bb6 Qf4 21. g3 Qf3 22. Qxf3 exf3 23. Rfe1 Re7 24. Rxe6 Rxe6 25. Nd6 Nd8 26. Re1 Kf8 27. Bxe6 Ke7 28. Nc8+ Ke8 29. Bb3+ Kd7 30. Rd1+ 1-0

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Strikovic, Aleksa"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2465"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. Be3 Nc6 8. Be2 b5 9. 0-0 Bb7 10. f4 Bc5 11. e5 Qb6 12. exf6 Bxd4 13. Bf2 gxf6 14. Ne4 Bxf2+ 15. Rxf2 Nd4 16. Nxf6+ Ke7 17. Ng4 Rhg8 18. c3 Nxe2+ 19. Qxe2 Bxg2 20. Kxg2 h5 21. h3 f5 22. Rh1 hxg4 23. hxg4 Qc6+ 24. Qf3 Rxg4+ 25. Kf1 Qxf3 26. Rxf3 Rf8 27. Rh2 Kd6 28. Kf2 Kc6 29. b3 Rfg8 30. Ke3 Rg1 0-1

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Ferron Garcia, Carlos"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2300"]
[PlyCount "54"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxd1+ 6. Kxd1 Nf6 7. b4 e5 8. Bb5 Bg4+ 9. f3 0-0-0+ 10. Ke1 Bd7 11. Bg5 Be7 12. Nd2 h6 13. Bxf6 gxf6 14. Bc4 f5 15. Bxf7 e4 16. f4 Bf6 17. Rc1 Rh7 18. Bb3 Be8 19. Be6+ Bd7 20. Bxd7+ Rhxd7 21. Nc4 Ne7 22. Ne2 h5 23. Kf2 Bh4+ 24. g3 Bf6 25. a3 Kc7 26. Nd6 a6 27. Nd4 b6 1-0

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Gomez Jurado, Luis Alberto"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2305"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Ba4 0-0 9. Ne2 c5 10. 0-0 Nc6 11. d5 Ne5 12. Rb1 a6 13. f4 Nc4 14. Bb3 Nd6 15. e5 c4 16. exd6 cxb3 17. dxe7 Qxe7 18. Rxb3 Bg4 19. Re1 Rfe8 20. Kf1 Rad8 21. c4 Qc5 22. Qd3 b5 23. Be3 Qxc4 24. d6 Qxd3 25. Rxd3 Bf5 26. d7 Bxd3 27. dxe8Q+ Rxe8 28. Kf2 Bc4 29. a3 Bf8 30. Nd4 Bxa3 31. Ra1 b4 32. Nc2 Bb2 33. Rb1 Bc3 34. Nxb4 Rd8 35. Rc1 Bd4 36. Rxc4 a5 37. Rc7 Re8 38. Bxd4 0-1

[Event "Naron op"]
[Site "Naron"]
[Date "1993.??.??"]
[Round "?"]
[White "Mellado Trivino, Juan"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2410"]
[PlyCount "81"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 Bg7 5. e4 dxe4 6. fxe4 e5 7. d5 Nbd7 8. Bd3 c6 9. Nf3 0-0 10. 0-0 cxd5 11. cxd5 b5 12. Kh1 b4 13. Na4 Ne8 14. Bg5 f6 15. Be3 Qe7 16. Qd2 a5 17. Rac1 f5 18. Rc6 Nd6 19. Bg5 Nf6 20. Nb6 fxe4 21. Nxa8 exf3 22. Rc7 Qd8 23. Rxg7+ Kxg7 24. Bh6+ Kg8 25. Bxf8 Qxf8 26. Nb6 e4 27. Nxc8 Qxc8 28. Qf4 fxg2+ 29. Kxg2 Qg4+ 30. Qxg4 Nxg4 31. Kg3 Ne3 32. Kf4 Nxf1 33. Bxf1 Kf7 34. Bg2 Kf6 35. Bxe4 g5+ 36. Ke3 Nxe4 37. Kxe4 Ke7 38. Kf5 Kd6 39. Kxg5 Kxd5 40. Kh6 Kc4 41. Kxh7 0-1

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "4"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Danailov, Silvio"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2445"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. Bd3 d6 7. h3 e6 8. 0-0 Be7 9. Nd2 0-0 10. Nc4 Qc7 11. Bg5 a6 12. a4 Ne5 13. Nxe5 dxe5 14. Nc2 Bd7 15. Qe2 Rfd8 16. a5 Be8 17. Rfd1 Rac8 18. Ne1 h6 19. Bh4 g5 20. Bg3 Kg7 21. Nf3 Nd7 22. Bc2 f6 23. Bb3 Nc5 24. Bc2 Rxd1+ 25. Rxd1 Bb5 26. Qe1 Ba4 27. Bxa4 Nxa4 28. Nd4 Qxa5 29. Nxe6+ Kf7 30. Qd2 Qb5 31. Ra1 Nxb2 32. Rb1 Nc4 33. Qd1 Qc6 34. h4 Kxe6 35. hxg5 hxg5 36. Qg4+ Kf7 37. Qh5+ Kg7 38. f4 Qxe4 39. Re1 0-1

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "10"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Nunez Vallina, Jose Antonio"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2370"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nh6 7. Bb5 Bg7 8. Qa4 Bd7 9. Qd1 0-0 10. h4 Nf5 11. Nf3 h5 12. a3 Rc8 13. 0-0 Be6 14. Bf4 Na5 15. Re1 Qb6 16. Qd3 a6 17. b4 axb5 18. bxa5 Qxa5 19. Bd2 Qa7 20. Reb1 Rc4 21. Nxb5 Qa6 22. a4 Rxa4 23. Rxa4 Qxa4 24. Nc7 Qc6 25. Ba5 Rc8 26. Nxe6 fxe6 27. Qb3 Bh6 28. Qxb7 0-1

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "7"]
[White "Janovsky, Sergey"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2430"]
[PlyCount "79"]
[EventDate "1992.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bf5 6. Qa4+ Nfd7 7. Bc4 Qc6 8. Qb3 e6 9. d5 Qb6 10. dxe6 Bxe6 11. Bxe6 Qxe6+ 12. Qxe6+ fxe6 13. Ng5 Ke7 14. Bf4 Nc6 15. Nd2 Nde5 16. Ke2 h6 17. Ngf3 Ng6 18. Bg3 Kf7 19. a4 Be7 20. Nc4 Rad8 21. Rad1 Rhe8 22. Nfd2 e5 23. Ne4 Rf8 24. Ncd6+ Bxd6 25. Nxd6+ Ke7 26. Nxb7 Rb8 27. Nxc5 Rxb2+ 28. Ke3 Nf4 29. Rd7+ Ke8 30. Rxg7 Re2+ 31. Kf3 e4+ 32. Kg4 Ne5+ 33. Kh4 Neg6+ 34. Kg4 Ne5+ 35. Kh4 Rf5 36. Bxf4 Rxf4+ 37. g4 Rfxf2 38. h3 Re3 39. Rb1 Nc6 40. Rg6 1/2-1/2

[Event "ESP corr"]
[Site "Spain"]
[Date "1990.??.??"]
[Round "?"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Lussy, H."]
[Result "0-1"]
[ECO "E52"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd3 b6 7. 0-0 Bb7 8. a3 Be7 9. b4 c5 10. bxc5 bxc5 11. Rb1 Qc8 12. dxc5 dxc4 13. Bxc4 Nbd7 14. Qe2 Bxf3 15. gxf3 Qxc5 16. Rb5 Qc6 17. Bb2 Rfc8 18. Bd3 a6 19. Rg5 h6 20. Rg2 Bxa3 21. Bxa3 Qxc3 22. Bb2 Qa5 23. Kh1 Kh8 24. Ra1 Qh5 25. Rxa6 e5 26. Qd1 Nc5 27. Rxa8 Rxa8 28. Be2 Qf5 29. e4 Qe6 30. Qc2 Na4 31. Ba3 Nh5 32. Rg1 Nf4 33. Bf1 Qd7 34. Qb3 Qc7 35. Bb5 Nc3 36. Rc1 Qb6 37. Qxc3 Qxb5 38. Re1 Qd7 39. Bc1 Rc8 40. Qa3 Nd3 41. Rf1 Rc6 0-1

[Event "Teresa Herrera op"]
[Site "Corunha"]
[Date "1990.??.??"]
[Round "7"]
[White "Berdullas Guerra, Juan Carlos"]
[Black "Outerelo Ucha, Manuel"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2280"]
[PlyCount "72"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 Be7 8. Bxc6 dxc6 9. Nxe5 Bf5 10. d4 0-0-0 11. Be3 Bd6 12. f4 Bxe5 13. dxe5 Qg6 14. Rc1 h5 15. 0-0 h4 16. Rf2 h3 17. Re1 Bg4 18. Qf1 hxg2 19. Rxg2 Qe6 20. Qf2 Rh3 21. f5 Bxf5 22. Bf4 b6 23. Rxg7 Rhh8 24. a4 Rd5 25. b4 c5 26. c4 Rd4 27. bxc5 Qxc4 28. Qg2 Kb8 29. Rxc7 Kxc7 30. Qg7+ Kc6 31. Qxh8 Rxf4 32. Qf6+ Kb7 33. Qe7+ Ka6 34. cxb6 Qd4+ 35. Kg2 Rg4+ 36. Kf3 Qf4+ 0-1

[Event "Teresa Herrera op"]
[Site "Corunha"]
[Date "1990.??.??"]
[Round "6"]
[White "Franco Ocampos, Zenon"]
[Black "Berdullas Guerra, Juan Carlos"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2475"]
[PlyCount "87"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 c6 10. Be2 0-0 11. b4 Bg4 12. Rc1 a6 13. 0-0 Qe7 14. Qb3 Nd7 15. a4 Rfe8 16. b5 axb5 17. axb5 Ra3 18. Qd1 Bh6 19. Nd2 Bxe2 20. Qxe2 Qb4 21. Ncb1 Ra2 22. bxc6 bxc6 23. Rxc6 Qxd4 24. Rd6 Nf8 25. Qb5 Qe5 26. Rxd5 Qe7 27. Nf3 Bg7 28. Nbd2 Rea8 29. Nc4 Ra1 30. Rdd1 Rxd1 31. Rxd1 Qd8 32. Nd6 Ra1 33. Rxa1 Bxa1 34. Qd5 Ne6 35. g3 Bg7 36. e4 h5 37. Nh4 Qf6 38. Qb7 Nd4 39. Ne8 Nf3+ 40. Nxf3 Qxf3 41. Qd5 h4 42. Qd8 f6 43. Nxf6+ Kf7 44. Nh7 1-0

