[Event "San Sebastian op 43rd"]
[Site "San Sebastian"]
[Date "2023.04.01"]
[Round "1"]
[White "Berdote Alonso, Carlos"]
[Black "Stremavicius, Titas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1842"]
[BlackElo "2532"]
[PlyCount "52"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. h3 h6 8. 0-0 Bf5 9. d3 e6 10. Qe2 Be7 11. Rd1 Nb5 12. Nxb5 cxb5 13. d4 c4 14. g4 Bg6 15. a4 h5 16. d5 exd5 17. axb5 hxg4 18. hxg4 Be4 19. Be3 Qd7 20. Nh2 Qxb5 21. f3 Bg6 22. b3 a6 23. Nf1 Rc8 24. bxc4 Rxc4 25. Rab1 Rxg4+ 26. Kf2 Bh4+ 0-1

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.11.30"]
[Round "7"]
[White "Berdote Alonso, Carlos"]
[Black "Hernando Casas, Jose Manuel"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1927"]
[BlackElo "2007"]
[PlyCount "69"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Nbd7 9. Ne2 b6 10. Ng3 Bb7 11. a4 Rg6 12. Qd2 a5 13. h4 h5 14. Qd1 Qe7 15. Ba3 c5 16. dxc5 Nxc5 17. Bb5+ Kf8 18. Nxh5 Rd8 19. Qe2 Rxg2 20. Nf4 Rg4 21. Qe3 e5 22. Ne2 Nd5 23. Qh6+ Kg8 24. 0-0-0 Rg6 25. Rhg1 Nf6 26. Rxg6+ fxg6 27. Qxg6+ Kh8 28. Qh6+ Nh7 29. Rxd8+ Qxd8 30. Ng3 Qf6 31. Qh5 Qxf2 32. Qe8+ Qf8 33. Qxe5+ Qf6 34. Qe8+ Kg7 35. Nh5+ 1-0

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.11.23"]
[Round "6"]
[White "Berdote Alonso, Carlos"]
[Black "Arana Garate, Jon"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1927"]
[BlackElo "1949"]
[PlyCount "91"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 0-0 7. h3 Bxf3 8. Bxf3 c6 9. 0-0 Nbd7 10. e5 Ne8 11. Ne4 d5 12. Nf2 f5 13. b3 Nc7 14. c4 Nb6 15. Qd3 Ne6 16. Rd1 Kh8 17. a4 Nc7 18. a5 Nd7 19. Be3 e6 20. cxd5 exd5 21. b4 a6 22. Qd2 Ne6 23. Nd3 Bh6 24. g3 g5 25. Kh2 Rg8 26. Rg1 Qe7 27. Be2 Raf8 28. Raf1 Rg7 29. Bd1 gxf4 30. Nxf4 Bxf4 31. Bxf4 Ng5 32. Bc2 h6 33. h4 Rh7 34. Kg2 Ne4 35. Bxe4 fxe4 36. Bxh6 Rg8 37. Bg5 Qe6 38. Qf4 Rf8 39. Qe3 Rff7 40. Rf4 Nf8 41. Rgf1 Ng6 42. Rf6 Rxf6 43. Bxf6+ Kg8 44. Qg5 Kf7 45. h5 Nf8 46. Bg7+ 1-0

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.11.16"]
[Round "5"]
[White "Esturo Loiola, Ion"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1796"]
[BlackElo "1927"]
[PlyCount "87"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. Nb5 Na6 9. e3 Nb6 10. Bd3 Bxd3 11. Qxd3 c6 12. Nc3 Nc4 13. g6 f6 14. b3 Nb4 15. Qd1 Na3 16. Rc1 Qa5 17. Kf2 0-0-0 18. Nge2 Re8 19. Na4 e5 20. Bg3 b5 21. c3 Na6 22. Nb2 Rh6 23. c4 dxc4 24. bxc4 b4 25. Qd3 e4 26. fxe4 Qd8 27. c5 Nb5 28. Rhd1 Qe7 29. e5 Qd7 30. Nc4 f5 31. Nf4 Nac7 32. Nd6+ Bxd6 33. cxd6 Nc3 34. dxc7 Nxd1+ 35. Rxd1 Qxc7 36. Qxf5+ Kb7 37. Ne6 Qe7 38. Nc5+ Kb6 39. Ke2 Rf8 40. Qd3 Qe8 41. Qa6+ Kc7 42. Qxa7+ Kc8 43. e6 Kd8 44. Qc7# 1-0

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.11.09"]
[Round "4"]
[White "Berdote Alonso, Carlos"]
[Black "Cantabrana Garona, Alejandro"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1927"]
[BlackElo "1757"]
[PlyCount "89"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nh6 6. Be2 0-0 7. 0-0 f6 8. cxd5 cxd5 9. Qb3 e6 10. Rd1 Nf7 11. e4 dxe4 12. Nxe4 Qd5 13. Qe3 Nc6 14. b3 Nb4 15. Bc4 Qd8 16. Qe2 Nd5 17. Bd2 Re8 18. Rac1 b6 19. h3 Bb7 20. Ba6 Qe7 21. Rc2 Rac8 22. Rdc1 Rxc2 23. Rxc2 e5 24. dxe5 Bxa6 25. Qxa6 Nxe5 26. Nxe5 Qxe5 27. Ng3 Re7 28. Rc8+ Kf7 29. Qc4 Qe6 30. Nf1 f5 31. Rc6 Qe4 32. Qc1 Be5 33. Rc4 Qd3 34. Bg5 Bf6 35. Rh4 h5 36. Rc4 Re4 37. Bxf6 Kxf6 38. Rc6+ Re6 39. Rxe6+ Kxe6 40. Qc6+ Ke5 41. Qxg6 Nf4 42. Qg7+ Ke4 43. Ng3+ Kd5 44. Qd7+ Kc5 45. Qc7+ 1-0

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.11.02"]
[Round "3"]
[White "Arri Martinez, Iker"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1651"]
[BlackElo "1927"]
[PlyCount "87"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bg5 0-0 7. Qd2 a6 8. h4 Re8 9. 0-0-0 c5 10. Nf5 Bxf5 11. exf5 Nc6 12. h5 Nd4 13. h6 b5 14. a3 Rc8 15. hxg7 b4 16. axb4 cxb4 17. Qxd4 bxc3 18. Rd3 cxb2+ 19. Kxb2 Rc5 20. Qh4 Rxf5 21. c3 Qb6+ 22. Kc1 Rxf2 23. Rd2 Rxd2 24. Kxd2 Ne4+ 25. Kc2 Nxg5 26. Bd3 f5 27. Bxf5 Kf7 28. Qh5+ Kxg7 29. Qxe8 Qf2+ 30. Kb3 Qxf5 31. Qxe7+ Nf7 32. Qh4 Qd5+ 33. Qc4 Qb7+ 34. Ka3 Ne5 35. Qh4 Qd5 36. Qh6+ Kf7 37. Rf1+ Ke8 38. Rf8+ Kd7 39. Qxh7+ Kc6 40. Rc8+ Kb5 41. Rb8+ Kc6 42. Qb7+ Kc5 43. Rc8+ Nc6 44. Qb4# 1-0

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.10.26"]
[Round "2"]
[White "Berdote Alonso, Carlos"]
[Black "Izquierdo Arruferia, Joseba"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1927"]
[BlackElo "1910"]
[PlyCount "123"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. Nbd2 Nc6 7. c3 e5 8. Re1 Qe7 9. e4 Nh5 10. d5 Nb8 11. Nf1 Nd7 12. Be3 a5 13. Rc1 Qe8 14. Bb5 h6 15. g4 Nf4 16. Ng3 Qe7 17. Bf1 Nf6 18. h3 Nh7 19. Qd2 Ng5 20. Nxg5 hxg5 21. b4 Bf6 22. bxa5 Rxa5 23. c4 b6 24. Red1 Ra8 25. Ra1 Bd7 26. Rdc1 Kg7 27. Rab1 Rh8 28. f3 Nxh3+ 29. Bxh3 Rxh3 30. Kg2 Rh7 31. Rh1 Rah8 32. Rxh7+ Rxh7 33. Rh1 Rh4 34. Qb4 Qd8 35. Qd2 Rxh1 36. Nxh1 Qa8 37. Nf2 Qa4 38. Qe2 Bc8 39. Nh3 Ba6 40. Kg3 Bxc4 41. Qd2 Qxa2 42. Qc1 Qe2 43. Bxg5 Bxg5 44. Nxg5 Qf1 45. Qe3 b5 46. Nh3 Be2 47. Ng1 Bc4 48. Nh3 b4 49. g5 b3 50. Qc3 Qd1 51. Qxc4 b2 52. Qxc7 b1Q 53. Qxd6 Qe1+ 54. Kg4 Qeb4 55. Qxe5+ Kg8 56. d6 Qc4 57. Qe7 Qbd3 58. Nf4 Qd1 59. Nd5 Qg1+ 60. Kf4 Qh2+ 61. Kg4 Qg2+ 62. Kf4 1/2-1/2

[Event "Gipuzkoa-ch A"]
[Site "Azpeitia"]
[Date "2019.10.19"]
[Round "1"]
[White "Benaito Villagarcia, Mikel"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1662"]
[BlackElo "1927"]
[PlyCount "111"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nf6 5. d3 0-0 6. 0-0 Nc6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. d4 Nc6 12. d5 Nb8 13. b3 Nbd7 14. c4 Re8 15. Nh2 Nf8 16. f4 exf4 17. Bb2 Ng6 18. Nc3 Rb8 19. cxb5 axb5 20. Ne2 Bf8 21. Nxf4 Nxe4 22. Ne6 Bxe6 23. Bxe4 Bd7 24. Qf3 Re7 25. Rae1 Qe8 26. Re2 f5 27. Bd3 Rxe2 28. Bxe2 Qe4 29. Bd3 Qxf3 30. Rxf3 Ne7 31. Nf1 g6 32. h4 Nxd5 33. h5 Nb4 34. Bb1 Re8 35. hxg6 hxg6 36. a3 Nc6 37. Ne3 Be6 38. g4 Bh6 39. gxf5 Bxb3 40. Ng4 Re1+ 41. Rf1 Rxf1+ 42. Kxf1 Bc4+ 43. Kf2 Bg5 44. fxg6 d5 45. Bf5 d4 46. Bd7 Ne7 47. Ne5 Be3+ 48. Ke1 Kg7 49. a4 bxa4 50. Nxc4 Kxg6 51. Nxe3 dxe3 52. Bxa4 Nd5 53. Ke2 c4 54. Bc6 c3 55. Bxc3 Nxc3+ 56. Kxe3 1/2-1/2

[Event "San Sebastian Gros op 29th"]
[Site "San Sebastian"]
[Date "2019.06.28"]
[Round "9"]
[White "Lakunza Plazaola, Asier"]
[Black "Berdote Alonso, Carlos"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2177"]
[BlackElo "1895"]
[PlyCount "70"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Nf3 Bg4 10. Qb3 Qb6 11. Qc2 Re8 12. Ne5 Be6 13. 0-0 Nbd7 14. f4 Nxe5 15. fxe5 Ng4 16. Bxe7 Rxe7 17. Rae1 h5 18. Na4 Qd8 19. Rf4 Rc7 20. Qe2 Qg5 21. Ref1 b6 22. b4 Rf8 23. Bb1 Bd7 24. Nc3 Be6 25. e4 Rd8 26. a3 Rcd7 27. exd5 cxd5 28. Nb5 Rc8 29. Qd3 g6 30. Nd6 Rc1 31. h3 Qxf4 32. hxg4 Rdc7 33. g3 Rxf1+ 34. Qxf1 Qxg3+ 35. Kh1 Bxg4 0-1

[Event "San Sebastian Gros op 29th"]
[Site "San Sebastian"]
[Date "2019.06.27"]
[Round "8"]
[White "Berdote Alonso, Carlos"]
[Black "Hernandez Sanchez, Elvis de la Caridad"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1895"]
[BlackElo "2279"]
[PlyCount "65"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Nf3 c5 4. Bg2 Bg7 5. 0-0 0-0 6. c4 cxd4 7. Qxd4 d6 8. Qh4 Re8 9. Nc3 Nc6 10. h3 Qb6 11. Rd1 Bd7 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 f5 15. Nc3 g5 16. Qh5 Rf8 17. Nd5 Qd8 18. h4 Be8 19. Qf3 e6 20. hxg5 hxg5 21. Bxg5 Qxg5 22. Nc7 Bf7 23. Nxa8 Rxa8 24. Rxd6 Bxb2 25. Rb1 Rd8 26. Rxd8+ Nxd8 27. Qb3 Bf6 28. Bxb7 f4 29. Bg2 Bh5 30. Re1 Qa5 31. Kf1 fxg3 32. Qxg3+ Kf7 33. Rd1 1/2-1/2

[Event "San Sebastian Gros op 29th"]
[Site "San Sebastian"]
[Date "2019.06.26"]
[Round "7"]
[White "Soto, Miguel Angel"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2217"]
[BlackElo "1895"]
[PlyCount "47"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bg5 c6 5. Qd2 e5 6. Nge2 Be7 7. f3 0-0 8. g4 exd4 9. Nxd4 Ne5 10. Be2 a6 11. 0-0-0 c5 12. Nf5 Bxf5 13. gxf5 Nc6 14. h4 Nd4 15. Be3 Nb5 16. Kb1 Nxc3+ 17. Qxc3 Nd7 18. Bg5 Ne5 19. Rhg1 Bxg5 20. hxg5 Qc7 21. Rh1 f6 22. f4 Nf7 23. gxf6 d5 24. Rdg1 1-0

[Event "San Sebastian op 42nd"]
[Site "San Sebastian"]
[Date "2019.04.16"]
[Round "5"]
[White "Berdote Alonso, Carlos"]
[Black "Randazzo, Adrian"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1879"]
[BlackElo "2248"]
[PlyCount "60"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Nbd7 9. 0-0 0-0 10. Qc2 Bb7 11. Rd1 Qe7 12. Bd2 a6 13. Rac1 Rac8 14. Qb1 h6 15. a3 c5 16. e4 cxd4 17. Nxd4 Ng4 18. h3 Bh2+ 19. Kf1 Nxf2 20. Kxf2 Qh4+ 21. Kf1 f5 22. Nf3 fxe4 23. Bxe4 Rxf3+ 24. Bxf3 Bxf3 25. gxf3 Qxh3+ 26. Ke2 Qg2+ 27. Ke3 Bf4+ 28. Kxf4 Rf8+ 29. Ke4 Qxf3+ 30. Kd4 e5# 0-1

[Event "San Sebastian op 42nd"]
[Site "San Sebastian"]
[Date "2019.04.14"]
[Round "3"]
[White "Berdote Alonso, Carlos"]
[Black "Troffiguer, Olivier"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1879"]
[BlackElo "2081"]
[PlyCount "96"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 Bb4+ 5. Nc3 0-0 6. e3 c5 7. Qc2 Qa5 8. dxc5 Ne4 9. Rc1 Bxc3+ 10. bxc3 Qxc5 11. Bd3 f5 12. 0-0 Nc6 13. cxd5 exd5 14. Nd4 Nxd4 15. cxd4 Qxc2 16. Rxc2 Be6 17. Rc7 Rf7 18. Rfc1 Rxc7 19. Rxc7 Rc8 20. Rxc8+ Bxc8 21. Bxe4 fxe4 22. Kf1 Kf7 23. Ke1 Ke8 24. Kd2 Kd7 25. Kc3 Kc6 26. Bb8 a5 27. Be5 g6 28. Bf6 b6 29. Bd8 Kb5 30. Bc7 Bd7 31. Bd8 Ka6 32. Be7 Bb5 33. a3 Bf1 34. g3 Kb5 35. Bd8 Bc4 36. Bc7 Kc6 37. Bd8 Kb7 38. Be7 Kc7 39. Bf6 Kd7 40. Be5 b5 41. Bf6 Ke6 42. Bd8 Kf5 43. Bxa5 Kg4 44. Kd2 Kh3 45. Bc7 Kxh2 46. g4+ Kg2 47. Ke1 h5 48. Bg3 Kh3 0-1

[Event "San Sebastian Gros op 28th"]
[Site "San Sebastian"]
[Date "2018.06.29"]
[Round "9"]
[White "Moreto Quintana, Alexandre"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2193"]
[BlackElo "1879"]
[PlyCount "103"]
[EventDate "2018.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Bc4 d6 7. Qe2 c6 8. 0-0-0 d5 9. Bd3 Nc7 10. h4 Ne6 11. Be3 c5 12. dxc5 Bxe5 13. Bc4 Bxc3 14. bxc3 Qa5 15. Rxd5 Qxc3 16. Kb1 Nc6 17. Bd2 Qa3 18. Rh3 Qa4 19. Bb3 Qa6 20. Qxa6 bxa6 21. Bh6 Re8 22. Rc3 Rb8 23. Kc1 Rb4 24. Rc4 Nc7 25. Rxb4 Nxd5 26. Re4 Be6 27. Nf3 Nc7 28. Nd4 Nxd4 29. Rxd4 Rc8 30. Be3 Bxb3 31. axb3 Kf8 32. Rd7 Ke8 33. c6 Nb5 34. Bc5 Rxc6 35. Rxe7+ Kd8 36. Bb4 a5 37. Rb7 axb4 38. Rxb5 Rb6 39. Rxb6 axb6 40. Kd2 Kd7 41. Kd3 b5 42. Kd4 Kd6 43. g3 f6 44. f3 Kc6 45. g4 h6 46. f4 Kd6 47. g5 fxg5 48. fxg5 h5 49. c4 bxc3 50. Kxc3 Kc5 51. b4+ Kd5 52. Kd3 1/2-1/2

[Event "San Sebastian Gros op 28th"]
[Site "San Sebastian"]
[Date "2018.06.26"]
[Round "6"]
[White "Safranska, Anda"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2211"]
[BlackElo "1879"]
[PlyCount "69"]
[EventDate "2018.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. 0-0 Nge7 6. d3 0-0 7. Nbd2 a6 8. Ba4 d5 9. Re1 d4 10. Nf1 h6 11. Ng3 b5 12. Bc2 b4 13. cxb4 Nxb4 14. Bb3 a5 15. a3 Na6 16. Qc2 Qd6 17. Nd2 Nc5 18. Ba2 a4 19. Nc4 Qf6 20. Bd2 Ne6 21. Rf1 Kh7 22. Ne2 g5 23. f3 Ng6 24. g3 h5 25. Bb4 Rh8 26. Kf2 g4 27. Ke1 Ng5 28. Ng1 Nxf3+ 29. Nxf3 gxf3 30. Nd2 Bg4 31. Nxf3 Bxf3 32. Qf2 c5 33. Bd2 Qb6 34. Qxf3 Qxb2 35. Bxf7 1-0

[Event "San Sebastian Gros op 28th"]
[Site "San Sebastian"]
[Date "2018.06.24"]
[Round "3"]
[White "Berdote Alonso, Carlos"]
[Black "Laurent, Julien G"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1879"]
[BlackElo "2271"]
[PlyCount "64"]
[EventDate "2018.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 b6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 d6 9. Qe2 Nh5 10. Bg3 Nd7 11. Rad1 Rc8 12. Ba6 Bxa6 13. Qxa6 Nxg3 14. hxg3 Qc7 15. Rfe1 b5 16. a4 bxa4 17. Qxa4 Rb8 18. Ra1 Rb7 19. Reb1 d5 20. e4 dxe4 21. Nxe4 Rfb8 22. Ra2 h6 23. Qd1 cxd4 24. Nxd4 Nf6 25. Qf3 Nd5 26. Qh5 Qc4 27. Rba1 Rxb2 28. Rxa7 Rb1+ 29. Rxb1 Rxb1+ 30. Kh2 Qf1 31. g4 Nf4 32. Ra8+ Kh7 0-1

[Event "San Sebastian Gros op 28th"]
[Site "San Sebastian"]
[Date "2018.06.22"]
[Round "1"]
[White "Berdote Alonso, Carlos"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1879"]
[BlackElo "2505"]
[PlyCount "80"]
[EventDate "2018.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. dxc5 Qxc5 7. Qd4 Qxd4 8. cxd4 Nc6 9. e3 Nd5 10. Ne2 g6 11. Nbc3 Nxf4 12. Nxf4 Bh6 13. Nfd5 Kd8 14. Kf2 e6 15. Nf6 Ke7 16. Nfe4 f5 17. d5 Nb4 18. d6+ Kf7 19. Nd2 Nc2 20. Nc4 Nxa1 21. Bd3 Bg7 22. Rxa1 b6 23. Nb5 Bb7 24. Nc7 Rac8 25. Rc1 Rxc7 26. dxc7 Ke7 27. b4 Rc8 28. Nd2 Be5 29. f4 Rxc7 30. Rxc7 Bxc7 31. Nb1 Bd6 32. a3 a5 33. bxa5 bxa5 34. a4 Bb4 35. Bc2 Kd6 36. g3 Kc5 37. Ke2 Be4 38. Bxe4 fxe4 39. g4 Kc4 40. h4 h5 0-1

[Event "Gipuzkoa-ch"]
[Site "Azpeitia"]
[Date "2017.10.21"]
[Round "2"]
[White "Velte, Daniela"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1718"]
[BlackElo "1863"]
[PlyCount "89"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d3 Nc6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Qc1 Re8 10. Nbd2 h6 11. a3 a5 12. Re1 d4 13. c5 Qd8 14. Rb1 a4 15. Nc4 e5 16. Nfd2 Bf5 17. b4 Nd5 18. b5 Na5 19. Nxa5 Rxa5 20. Nc4 Ra8 21. Rb2 Rb8 22. e4 dxe3 23. Nxe3 Nxe3 24. Rxe3 Qf6 25. Rb4 Red8 26. Qc3 Rd4 27. Bf1 Rbd8 28. Rf3 Qg6 29. Rxd4 Rxd4 30. Qa5 b6 31. cxb6 cxb6 32. Qa8+ Kh7 33. Qc6 Qxc6 34. bxc6 Be6 35. Re3 f6 36. Re1 Rd8 37. Rb1 Bb3 38. Rc1 Rc8 39. c7 Be6 40. Bg2 Rf8 41. Rc6 Bf5 42. Rxb6 Rc8 43. Rc6 Bxd3 44. Rc3 e4 45. Bh3 1-0

[Event "Gipuzkoa-ch"]
[Site "Azpeitia"]
[Date "2017.10.14"]
[Round "1"]
[White "Berdote Alonso, Carlos"]
[Black "Olaizola Ortega, Luis"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1863"]
[BlackElo "2148"]
[PlyCount "80"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 Bd6 7. cxd5 exd5 8. Nc3 0-0 9. Qc2 Re8 10. Re1 h6 11. Bd2 Nf8 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Rxe4 15. Bxe4 Be6 16. Re1 Nd7 17. Bh7+ Kh8 18. Bf5 Bd5 19. Ne5 Nxe5 20. dxe5 Bf8 21. Bc3 Qg5 22. Be4 Rd8 23. Bxd5 Rxd5 24. Qe4 Bc5 25. h4 Qe7 26. Qg4 Qe6 27. Qxe6 fxe6 28. Kf1 h5 29. Ke2 Kh7 30. g3 Kg6 31. Kf3 Kf5 32. Re2 b5 33. a3 Rd3+ 34. Kg2 Bxa3 35. Rc2 Be7 36. Bd2 c5 37. Be3 Rd5 38. b4 c4 39. Bxa7 Bxb4 40. Bb8 Rd2 0-1

[Event "San Sebastian Gros op 27th"]
[Site "San Sebastian"]
[Date "2017.06.23"]
[Round "1"]
[White "Andres Gonzalez, Alberto"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2518"]
[BlackElo "1894"]
[PlyCount "40"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bd6 5. 0-0 0-0 6. d4 c6 7. Qc2 Nbd7 8. Nc3 Re8 9. Rd1 Qe7 10. Bg5 h6 11. Bxf6 Nxf6 12. e4 dxe4 13. Nxe4 Bc7 14. Ne5 Nd7 15. f4 f5 16. Nxd7 Qxd7 17. Nc5 Qe7 18. Nd3 Rd8 19. Ne5 Bxe5 20. dxe5 Qc5+ 1-0

[Event "Donostia Spring op 13th"]
[Site "Donostia"]
[Date "2017.06.10"]
[Round "7.6"]
[White "Berdote Alonso, Carlos"]
[Black "Abalia Patino, Aritz"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1883"]
[BlackElo "2032"]
[PlyCount "74"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 Nbd7 8. e4 dxe4 9. Nxe4 c5 10. dxc5 Nxe4 11. Bxe4 Nxc5 12. Bc2 Bf6 13. Rb1 a5 14. Be3 Qe7 15. Qe2 e5 16. Nd2 Be6 17. b3 b6 18. Rfe1 g6 19. Ne4 Nxe4 20. Bxe4 Rab8 21. Rbd1 a4 22. bxa4 Qb4 23. Bd5 Bxd5 24. Rxd5 Rfd8 25. Rb5 Qxa4 26. Bxb6 Rdc8 27. c5 Rc6 28. Ra5 Qf4 29. g3 Qb4 30. Qe4 Rcxb6 31. cxb6 Qxa5 32. Rb1 Rxb6 33. Rxb6 Qxb6 34. a4 Kg7 35. h4 Qd4 36. Qc6 e4 37. Kg2 Qd3 0-1

[Event "San Sebastian op 40th"]
[Site "San Sebastian"]
[Date "2017.04.09"]
[Round "2"]
[White "Perez Pacheco, Ricardo"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2192"]
[BlackElo "1883"]
[PlyCount "107"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nf6 6. Bc4 Qh5 7. 0-0 Be7 8. dxc5 Qxc5 9. Qe2 0-0 10. Bd3 Nbd7 11. Nb3 Qh5 12. c3 b6 13. Nbd4 Nc5 14. Bb5 Bb7 15. Bf4 Rac8 16. Ne5 Qxe2 17. Bxe2 Nd5 18. Bg3 Ne4 19. Rad1 Nxg3 20. hxg3 Rfd8 21. a3 Bxa3 22. bxa3 Nxc3 23. Nef3 Nxd1 24. Bxd1 Bxf3 25. Nxf3 Rc1 26. Be2 Rxf1+ 27. Kxf1 Rc8 28. Ke1 Rc1+ 29. Bd1 b5 30. Nd4 a6 31. Kd2 Rc7 32. Bf3 Kf8 33. Nc6 f6 34. Kc3 a5 35. Kb3 b4 36. a4 e5 37. Nxa5 Ke7 38. Nc4 Ke6 39. Kxb4 f5 40. a5 e4 41. Bd1 g6 42. a6 Kd5 43. Bb3 Kc6 44. Ka5 Kc5 45. Ne3 Rd7 46. Bd5 Ra7 47. Bb7 h6 48. g4 f4 49. Nc2 e3 50. fxe3 fxe3 51. Nxe3 Kd4 52. Nd5 Kc5 53. Ne7 h5 54. g5 1-0

[Event "San Sebastian Gros op 26th"]
[Site "San Sebastian"]
[Date "2016.07.01"]
[Round "9"]
[White "Berdote Alonso, Carlos"]
[Black "Etchegaray, Patrice"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1851"]
[BlackElo "2367"]
[PlyCount "78"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c5 7. dxc5 Qa5 8. cxd6 Nxe4 9. 0-0 Nxc3 10. bxc3 exd6 11. Qxd6 Re8 12. Be3 Bf5 13. c5 Nc6 14. Bc4 Rad8 15. Qg3 Re4 16. Bxf7+ Kxf7 17. Ng5+ Kg8 18. Nxe4 Bxe4 19. Rfd1 Bxc3 20. Rac1 Be5 21. Qh4 Bf5 22. Qc4+ Kg7 23. Bg5 Rd4 24. Rxd4 Bxd4 25. Qd5 h6 26. Bf4 Qb4 27. Qd6 g5 28. Bg3 Qd2 29. Rf1 Qxa2 30. Qc7+ Qf7 31. Qd6 a5 32. h4 a4 33. Rd1 Bf6 34. hxg5 hxg5 35. Rd5 a3 36. Rxf5 a2 37. Rxf6 a1Q+ 38. Kh2 Qh5+ 39. Bh4 Qxh4# 0-1

[Event "San Sebastian Gros op 26th"]
[Site "San Sebastian"]
[Date "2016.06.24"]
[Round "1"]
[White "Oratovsky, Michael"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2474"]
[BlackElo "1851"]
[PlyCount "59"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. exd5 exd5 7. 0-0 Nxd4 8. Nxd4 cxd4 9. Re1+ Be7 10. Qg4 Bxb5 11. Qxg7 Qb6 12. Qxh8 0-0-0 13. Qxh7 Qf6 14. Nf3 Bb4 15. Bg5 Qg6 16. Qxg6 fxg6 17. Bxd8 Bxe1 18. Rxe1 Kxd8 19. Nxd4 Bd7 20. f3 Ne7 21. Kf2 Ke8 22. Kg3 Kf7 23. Kf4 Kf6 24. Rxe7 Kxe7 25. Ke5 Be8 26. h4 Bf7 27. g4 b6 28. f4 a5 29. c3 a4 30. a3 1-0

[Event "San Sebastian op 39th"]
[Site "San Sebastian"]
[Date "2016.03.19"]
[Round "1"]
[White "Camarena Gimenez, Rufino"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2424"]
[BlackElo "1831"]
[PlyCount "74"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 0-0 10. Be2 Be6 11. 0-0 a6 12. a3 Bd6 13. b4 g5 14. Qd1 Ne7 15. b5 a5 16. e4 dxe4 17. Nxe4 Qg6 18. Nc5 Bd5 19. Ne5 Qg7 20. Ncd7 Rfd8 21. Bf3 Ra7 22. b6 cxb6 23. Nxb6 Bxf3 24. Qxf3 Bxe5 25. dxe5 Nc6 26. Rfe1 Nxe5 27. Qf5 Ng6 28. g3 Ra6 29. Qc5 Qd4 30. Re8+ Kg7 31. Qxd4+ Rxd4 32. Rb1 Rd3 33. a4 Rd4 34. Rb8 Ra7 35. Nc8 Ra6 36. Nb6 Ra7 37. Nc8 Ra6 1/2-1/2

[Event "Gipuzkoa-ch"]
[Site "Donostia"]
[Date "2015.10.10"]
[Round "2.12"]
[White "Berdote Alonso, Carlos"]
[Black "Lazkano Gaite, Tomas"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1832"]
[BlackElo "1661"]
[PlyCount "95"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 c5 5. e4 Nc6 6. 0-0 d5 7. Nbd2 0-0 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Ne5 11. Qe2 dxe4 12. dxe4 Qd7 13. Nb3 Qd3 14. Qe3 c4 15. Nd4 Ned7 16. Re1 Nc5 17. f3 e5 18. Nb5 Qxe3+ 19. Bxe3 Nd3 20. Re2 a6 21. Na3 b5 22. Rd2 Nd7 23. Rad1 Rfd8 24. Bf1 Bf6 25. Bxd3 cxd3 26. Rxd3 Nf8 27. Rxd8 Rxd8 28. Rxd8 Bxd8 29. Nc2 f5 30. Nb4 a5 31. Nc6 Ne6 32. exf5 Bg5 33. Bxg5 Nxg5 34. Nxe5 gxf5 35. Kg2 Kg7 36. Nc6 Kf6 37. Nxa5 Ne6 38. Nb3 Ke5 39. Kf2 h5 40. h4 f4 41. g4 Ng7 42. Nd4 hxg4 43. fxg4 Ke4 44. h5 f3 45. h6 Ne8 46. g5 Kf4 47. h7 Nd6 48. Nxf3 1-0

[Event "Gipuzkoa-ch"]
[Site "Donostia"]
[Date "2015.10.03"]
[Round "1.6"]
[White "Gonzalez Blanco, Aitor"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2005"]
[BlackElo "1832"]
[PlyCount "121"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 cxd4 6. exd4 Nc6 7. c5 Be7 8. Bb5 Bd7 9. Bxc6 Bxc6 10. b4 Ne4 11. Ne2 a5 12. Ne5 axb4 13. Nxc6 bxc6 14. Qb3 Qa5 15. Bb2 0-0 16. f3 Nf6 17. 0-0 Nd7 18. f4 Bf6 19. Nc1 Rfb8 20. Nd3 Qb5 21. Ne5 Nf8 22. Ng4 Be7 23. Qg3 Ng6 24. f5 exf5 25. Rxf5 Qe2 26. Rf2 Qe6 27. Qf3 Rf8 28. Re2 Qc8 29. Bc1 Re8 30. Rb1 Nh4 31. Qg3 Ng6 32. h3 Bh4 33. Qf3 Rxe2 34. Qxe2 Qf5 35. Rxb4 h5 36. Nh2 Bf6 37. a4 Qd7 38. Qxh5 Qe7 39. Bd2 Qe4 40. Nf3 Nf4 41. Qg4 Ne2+ 42. Kf2 Qe7 43. a5 Re8 44. Rb3 Qa7 45. Re3 Rxe3 46. Kxe3 Nxd4 47. Nxd4 Qxc5 48. Qc8+ Kh7 49. Qf5+ Kg8 50. Qd3 Qe7+ 51. Kf2 Qc5 52. Bc3 Qa3 53. Ne2 d4 54. Nxd4 c5 55. Ne2 Qb3 56. a6 c4 57. Qe4 Bxc3 58. a7 Qb6+ 59. Qe3 Qf6+ 60. Kg1 Qd8 61. Nxc3 1-0

[Event "San Sebastian Primavera de Gros op 11th"]
[Site "San Sebastian"]
[Date "2015.06.06"]
[Round "7"]
[White "Berdote Alonso, Carlos"]
[Black "Lertxundi Azpiazu, Jon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1866"]
[BlackElo "1668"]
[PlyCount "98"]
[EventDate "2015.04.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c4 cxd4 6. exd4 Qb6 7. Qb3 Bb4+ 8. Nbd2 Nc6 9. Be3 Bxd2+ 10. Nxd2 Qxb3 11. axb3 Ng4 12. Be2 Nxe3 13. fxe3 Nb4 14. Kf2 Bd7 15. Nf3 f6 16. Rhc1 Bc6 17. Ne1 a6 18. Nc2 Nxc2 19. Rxc2 Kd7 20. Rac1 Rac8 21. b4 dxc4 22. Rxc4 Rc7 23. e4 Kd6 24. Bf3 Rhc8 25. d5 Bd7 26. Rc5 Rxc5 27. bxc5+ Rxc5 28. e5+ fxe5 29. Rxc5 Kxc5 30. dxe6 Bxe6 31. Bxb7 a5 32. Be4 g6 33. h4 Bf5 34. Bf3 Kc4 35. Bd1 Kd3 36. Bb3 e4 37. Ke1 Ke3 38. Bd1 h5 39. Be2 Bg4 40. Bc4 Bf5 41. Be2 Bg4 42. Bc4 Kf4 43. Bf7 Bf5 44. Kf2 Kg4 45. Ke3 Kg3 46. Bd5 Kxg2 47. Kf4 Kf2 48. Bxe4 Bxe4 49. Kxe4 Kg3 0-1

[Event "San Sebastian Primavera de Gros op 11th"]
[Site "San Sebastian"]
[Date "2015.05.30"]
[Round "6"]
[White "Segovia Sanchez, Antonio"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2093"]
[BlackElo "1866"]
[PlyCount "75"]
[EventDate "2015.04.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. c3 d5 6. 0-0 Bd6 7. Nbd2 cxd4 8. exd4 0-0 9. Re1 Qc7 10. Qe2 h6 11. Ne5 Bxe5 12. dxe5 Nd7 13. Nf3 f6 14. exf6 Nxf6 15. h3 Bd7 16. b3 Qd6 17. a4 Qc7 18. Ba3 Rfc8 19. c4 a5 20. Rac1 Qb6 21. cxd5 exd5 22. Bb5 Re8 23. Qd2 Rad8 24. Bc5 Qc7 25. Be7 Rxe7 26. Rxe7 Qd6 27. Ree1 Bf5 28. Nd4 Nxd4 29. Qxd4 Ne4 30. f3 Ng5 31. Qe5 Qg6 32. Kh1 Kh7 33. Rc7 Rf8 34. Be8 Nf7 35. Qxd5 Bxh3 36. gxh3 Qg3 37. Qf5+ Kh8 38. Rce7 1-0

[Event "San Sebastian Primavera de Gros op 11th"]
[Site "San Sebastian"]
[Date "2015.05.23"]
[Round "5"]
[White "Berdote Alonso, Carlos"]
[Black "Lakunza Oyarbide, Juan Carlos"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1866"]
[BlackElo "2092"]
[PlyCount "32"]
[EventDate "2015.04.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Nbd7 8. Nf3 Ng4 9. Bg5 f6 10. Bh4 h5 11. h3 Nh6 12. Nd2 g5 13. Bg3 h4 14. Bh2 f5 15. Qc2 a5 16. exf5 Nc5 1-0

[Event "San Sebastian Primavera de Gros op 11th"]
[Site "San Sebastian"]
[Date "2015.05.09"]
[Round "3"]
[White "Berdote Alonso, Carlos"]
[Black "Abalia Patino, Aritz"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1866"]
[BlackElo "1998"]
[PlyCount "84"]
[EventDate "2015.04.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. d3 e5 8. Nfd2 Ng4 9. e4 f5 10. Qe2 Nc5 11. h3 Nf6 12. exf5 Bxf5 13. g4 Bd7 14. Ne4 Nfxe4 15. dxe4 Ne6 16. Qc4 Kh8 17. Nc3 Nf4 18. Nd5 Nxg2 19. Kxg2 c6 20. Nc3 Qf6 21. Qd3 Rad8 22. Rad1 Be6 23. Qg3 d5 24. f3 d4 25. Ne2 c5 26. f4 exf4 27. Rxf4 Qg5 28. Bc1 Qe5 29. Rxf8+ Rxf8 30. Qxe5 Bxe5 31. Ng3 b5 32. Rf1 Rxf1 33. Nxf1 c4 34. Bb2 Kg7 35. Kf3 Kf6 36. Bc1 a5 37. Bf4 Bxf4 38. Kxf4 a4 39. e5+ Ke7 40. Ke4 d3 41. cxd3 cxb3 42. axb3 a3 0-1

[Event "San Sebastian op 38th"]
[Site "San Sebastian"]
[Date "2015.03.29"]
[Round "2"]
[White "Berdote Alonso, Carlos"]
[Black "Al Hajiri, Bader"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1866"]
[BlackElo "2115"]
[PlyCount "76"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 Nd5 7. Bd2 e6 8. axb5 Nxc3 9. Bxc3 cxb5 10. Ba5 Qd5 11. Qc2 Bb7 12. Be2 Nc6 13. Bd2 Be7 14. 0-0 0-0 15. Rfd1 a6 16. Bc3 Nb4 17. Qd2 Qd6 18. Ne5 Nd5 19. Ba5 Bd8 20. e4 Bxa5 21. Rxa5 Ne7 22. Ra3 Bxe4 23. Qf4 Bc2 24. Rd2 Nd5 25. Qh4 Bb3 26. Bf3 c3 27. Re2 Bd1 28. Be4 f5 29. Re1 fxe4 30. Rxd1 c2 31. Rc1 Nf4 32. Re3 Qxd4 33. Nc6 Qd1+ 34. Re1 Ne2+ 35. Kh1 Nxc1 36. Ne7+ Kf7 37. Qxe4 Qxe1+ 38. Qxe1 Rad8 0-1

[Event "Gipuzkoa-ch"]
[Site "Donostia"]
[Date "2014.10.25"]
[Round "4.12"]
[White "Berdote Alonso, Carlos"]
[Black "Zubia Aramburu, Mikel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1842"]
[BlackElo "1789"]
[PlyCount "89"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. d4 exd4 3. exd4 Nf6 4. Nf3 d6 5. Bd3 Bg4 6. Bg5 Be7 7. Nbd2 Nbd7 8. h3 Be6 9. 0-0 h6 10. Bh4 0-0 11. Re1 Re8 12. c4 d5 13. Rc1 c6 14. Qc2 dxc4 15. Nxc4 Nd5 16. Bh7+ Kh8 17. Rxe6 fxe6 18. Nd6 Rf8 19. Nxb7 Qb6 20. Bxe7 Nxe7 21. Nd6 Nf6 22. Bg6 Nxg6 23. Qxg6 Qc7 24. Nc4 Qf4 25. Re1 Rae8 26. Nce5 Rc8 27. g3 Qf5 28. Qxf5 exf5 29. Ng6+ Kg8 30. Nxf8 Kxf8 31. Ne5 c5 32. Rc1 Ne4 33. dxc5 Ke7 34. b4 Ke6 35. Nf3 Kd5 36. Kg2 a5 37. a3 axb4 38. axb4 Rb8 39. c6 Nd6 40. c7 Rc8 41. Rc5+ Ke6 42. b5 Nb7 43. Rc1 Kd6 44. Rc6+ Kd7 45. Ne5+ 1-0

[Event "Gipuzkoa-ch"]
[Site "Donostia"]
[Date "2014.10.04"]
[Round "1.1"]
[White "Alcaide Luque, Aitor"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2200"]
[BlackElo "1842"]
[PlyCount "61"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 b6 6. c3 0-0 7. Ne5 Bb7 8. 0-0 c5 9. f4 Nc6 10. Rf3 Qc7 11. Rh3 g6 12. Qf3 Rad8 13. g4 cxd4 14. exd4 Nd7 15. Qg3 Ndxe5 16. fxe5 f6 17. Qh4 Rf7 18. Bxg6 Rg7 19. Bxh7+ Kf7 20. Qh5+ Kf8 21. Nf1 Nxe5 22. Bh6 Bd6 23. Ne3 Nc4 24. Rf1 Qe7 25. Qg6 f5 26. Nxf5 Bxh2+ 27. Rxh2 exf5 28. Rxf5+ Qf6 29. Rxf6+ Ke7 30. Qxg7+ Ke8 31. Bg6# 1-0

[Event "San Sebastian Gros op 24th"]
[Site "San Sebastian"]
[Date "2014.09.24"]
[Round "5"]
[White "Berdote Alonso, Carlos"]
[Black "Guijarro Galan, Jose Luis"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1821"]
[BlackElo "2189"]
[PlyCount "82"]
[EventDate "2014.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. Be2 d5 5. exd5 exd5 6. d4 c4 7. 0-0 Nf6 8. b3 Bb4 9. Nb1 b5 10. Bg5 Be7 11. a4 Bb7 12. axb5 axb5 13. Rxa8 Bxa8 14. Nc3 b4 15. Na4 c3 16. Bxf6 Bxf6 17. Bb5+ Kf8 18. Re1 Bc6 19. Qe2 g6 20. Ne5 Qd6 21. f4 Kg7 22. Nc5 Re8 23. Qd3 Bxb5 24. Qxb5 Nc6 25. Ncd3 Re6 26. Nxc6 Qxc6 27. Qxc6 Rxc6 28. Nxb4 Bxd4+ 29. Kf1 Rf6 30. Nxd5 Rf5 31. Nc7 Rxf4+ 32. Ke2 Rf2+ 33. Kd3 Rd2+ 34. Kc4 Bf2 35. Rc1 Be3 36. Re1 Bf4 37. Nd5 Bxh2 38. Rc1 Rxg2 39. Kxc3 h5 40. Kb4 Bd6+ 41. Kb5 Ba3 0-1

[Event "Valencia Virgen 20th"]
[Site "Valencia"]
[Date "2014.08.31"]
[Round "2.10"]
[White "Ceballos Hornero, Daniel"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2138"]
[BlackElo "1821"]
[PlyCount "18"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Qa5 9. Nc2 d5 1-0

[Event "Donostia Spring op 10th"]
[Site "Donostia"]
[Date "2014.06.21"]
[Round "7.12"]
[White "Hernandez Lopez, Daniel"]
[Black "Berdote Alonso, Carlos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1929"]
[BlackElo "1815"]
[PlyCount "54"]
[EventDate "2014.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. e5 Nfd7 7. Bg2 c5 8. 0-0 Nc6 9. Re1 Qc7 10. Qe2 Be7 11. c3 g5 12. h3 h5 13. Nf1 g4 14. hxg4 hxg4 15. Ng5 Qxe5 16. Qd1 Qf5 17. Ne3 Qxg5 18. Nxd5 Qh5 19. Nc7+ Kf8 20. Nxa8 Bxa8 21. Bf4 e5 22. Be3 Qh2+ 23. Kf1 Qxg2+ 24. Kxg2 Nd4+ 25. f3 Bxf3+ 26. Qxf3 gxf3+ 27. Kg1 Nc2 0-1

[Event "Donostia Spring op 10th"]
[Site "Donostia"]
[Date "2014.06.07"]
[Round "5.11"]
[White "Berdote Alonso, Carlos"]
[Black "Fuente San Sebastian, Ernesto"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1815"]
[BlackElo "1839"]
[PlyCount "88"]
[EventDate "2014.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 Nb6 7. Bd3 c5 8. Nf3 Nc6 9. dxc5 Bxc5 10. 0-0 Bd7 11. Ne4 Be7 12. a3 h6 13. Bf4 Nd5 14. Bg3 Qb6 15. Qe2 Nd4 16. Nxd4 Qxd4 17. Rfd1 Qb6 18. Rac1 Bc6 19. Qg4 g6 20. b4 h5 21. Qf3 g5 22. h3 Rh6 23. b5 Bd7 24. Bc4 Rc8 25. Bxd5 Rxc1 26. Rxc1 exd5 27. Nd6+ Bxd6 28. exd6 Rxd6 29. Bxd6 Qxd6 30. Qxh5 Qe5 31. a4 Be6 32. h4 Qf4 33. Qxg5 Qxg5 34. hxg5 Kd7 35. f4 Kd6 36. Kf2 d4 37. Ke2 Bb3 38. a5 Kd5 39. Kd3 a6 40. b6 Ba4 41. Rc7 Bb5+ 42. Kd2 Bc6 43. Rxf7 Kc5 44. g6 Kd5 1-0

[Event "Donostia Spring op 10th"]
[Site "Donostia"]
[Date "2014.05.17"]
[Round "2.13"]
[White "Zuloaga Erauskin, Markel"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1546"]
[BlackElo "1815"]
[PlyCount "37"]
[EventDate "2014.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 Be7 5. Bd3 0-0 6. Ne5 c5 7. 0-0 Nc6 8. cxd5 Nxe5 9. dxe5 Nxd5 10. a3 Qc7 11. f4 Rd8 12. Qe2 Bd7 13. Rf3 Rac8 14. Bxh7+ Kxh7 15. Rh3+ Kg8 16. Qh5 f6 17. Qh8+ Kf7 18. Qh5+ g6 19. Qh7+ 1/2-1/2

[Event "San Sebastian op 37th"]
[Site "San Sebastian"]
[Date "2014.04.12"]
[Round "1"]
[White "Cifuentes Parada, Roberto"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2458"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2014.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Bd6 6. 0-0 Nbd7 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. b3 Qa5 13. a3 Qh5 14. Bb2 Nh7 15. Qd3 Ng5 16. Ne5 f5 17. Rae1 Bxe5 18. Rxe5 Bd7 19. f4 Nf7 20. Re3 Nd6 21. d5 Ne4 22. Qd4 Qf7 23. Bxe4 fxe4 24. Rg3 e5 25. Qxe5 1-0

[Event "Donostia Spring op 09th"]
[Site "Donostia"]
[Date "2013.04.27"]
[Round "3"]
[White "Berdote Alonso, Carlos"]
[Black "Guijarro Galan, Jose Luis"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1773"]
[BlackElo "2154"]
[PlyCount "67"]
[EventDate "2013.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. cxd5 exd5 9. exd5 Qxd5 10. Bd2 Bxc3 11. bxc3 0-0 12. Qf3 Qe5+ 13. Qe3 Qd5 14. Qf3 Re8+ 15. Be2 Qxf3 16. gxf3 Bd7 17. Kd1 Nc6 18. Rb1 Nxd4 19. cxd4 Ba4+ 20. Ke1 Bc6 21. Be3 Re7 22. Kd2 Rae8 23. Rhe1 Nd5 24. Rb3 b5 25. f4 Nb6 26. Rc1 Bb7 27. Rc5 Nd5 28. a4 Nxf4 29. axb5 Nxe2 30. Kxe2 axb5 31. Kd2 Ba6 32. Rc6 Re6 33. Rbc3 h5 34. R6c5 0-1

[Event "Donostia Spring op 09th"]
[Site "Donostia"]
[Date "2013.04.22"]
[Round "2"]
[White "Rodriguez Cabrera, Francisco Javier"]
[Black "Berdote Alonso, Carlos"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1924"]
[BlackElo "1773"]
[PlyCount "70"]
[EventDate "2013.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Bd3 Be6 8. 0-0 0-0-0 9. Qa5 Bb6 10. Qh5 g6 11. Qe2 h5 12. Kh1 Nh6 13. Nd2 Bg4 14. f3 Be6 15. e5 Qe7 16. Ne4 Rd5 17. Bg5 Qb4 18. c3 Qf8 19. a4 a5 20. b4 axb4 21. a5 Rxa5 22. Rxa5 Bxa5 23. Ra1 b6 24. cxb4 Qxb4 25. Bd2 Qb2 26. Rb1 Qxe5 27. Bf4 Qxf4 28. Nc5 bxc5 29. Ba6+ Kd7 30. Rd1+ Ke7 31. Bb7 Rd8 32. Rxd8 Kxd8 33. h3 Nf5 34. Qd1+ Qd2 35. Qa1 Qe1+ 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.30"]
[Round "9"]
[White "Schuettler, Thomas"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1993"]
[BlackElo "1782"]
[PlyCount "64"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. Qc2 h6 7. Bh4 0-0 8. e3 a6 9. Rd1 b6 10. cxd5 exd5 11. Bd3 Bb7 12. 0-0 c5 13. Qe2 Re8 14. Bb1 Qc7 15. Qc2 Rad8 16. Rc1 Nf8 17. Ne2 Ne4 18. Bxe7 Qxe7 19. a4 Rc8 20. Nc3 Nd7 21. Qd3 Ndf6 22. Ne5 Qe6 23. Ba2 Qd6 24. Rfe1 Re7 25. Nxe4 Nxe4 26. Rc2 Rec7 27. Rec1 c4 28. Qe2 Qb4 29. b3 c3 30. Nd3 Qa3 31. Rb1 Nd2 32. Nc1 Qb4 1/2-1/2

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.29"]
[Round "8"]
[White "Berdote Alonso, Carlos"]
[Black "Ruiz Escobar, Rafael"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1782"]
[BlackElo "1932"]
[PlyCount "59"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 e6 5. Bxc4 Nf6 6. Nc3 exd5 7. exd5 a6 8. a4 Bd6 9. Nge2 0-0 10. Bg5 Bf5 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. 0-0 Bxh2+ 14. Kh1 Bd6 15. Ne4 Ne5 16. Qh3 Re8 17. N2c3 Ng6 18. Qf5 Re5 19. Qf3 Be7 20. d6 Nxe4 21. dxe7 Nxe7 22. Nxe4 f6 23. Rad1 Qb6 24. Rd6 Qb4 25. Nxf6+ Kh8 26. Qd3 g6 27. Bd2 Rh5+ 28. Nxh5 Qh4+ 29. Kg1 Qxh5 30. Rd8+ 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.28"]
[Round "7"]
[White "Thomassen, Thomas"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2080"]
[BlackElo "1782"]
[PlyCount "63"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 e6 7. e3 Nge7 8. d4 0-0 9. d5 Ne5 10. Nxe5 Bxe5 11. e4 Bg7 12. Bg5 h6 13. Be3 a6 14. Qd2 Kh7 15. Rad1 e5 16. f4 f5 17. fxe5 Bxe5 18. Bxh6 Rh8 19. Bg5 Qe8 20. Rde1 Kg7 21. Re2 Rh5 22. Bf3 Rh7 23. Rfe1 fxe4 24. Nxe4 Qf8 25. Bxe7 Qxe7 26. Nxd6 Qxd6 27. Rxe5 Bd7 28. Qf4 Qf8 29. Re7+ Kg8 30. Rxh7 Kxh7 31. Qh4+ Kg8 32. Re7 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.27"]
[Round "6"]
[White "Berdote Alonso, Carlos"]
[Black "Savolainen, Lev P"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1782"]
[BlackElo "2107"]
[PlyCount "71"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 c6 6. e3 Be7 7. Bd3 Nh5 8. 0-0 Nxf4 9. exf4 dxc4 10. Bxc4 0-0 11. Re1 b5 12. Bb3 Nf6 13. Ne5 Qb6 14. Qd3 Bb7 15. Rad1 Rad8 16. Qh3 Bc8 17. g4 c5 18. g5 Ne8 19. Bc2 g6 20. Qh6 Rxd4 21. Re3 Bxg5 22. fxg5 f6 23. Rh3 Qc7 24. Rxd4 cxd4 25. Nxb5 Qg7 26. Qxg7+ Kxg7 27. gxf6+ Nxf6 28. Nxd4 Nd5 29. Rf3 Nf4 30. Bb3 Rf6 31. Ng4 Ne2+ 32. Kf1 Ba6 33. Rxf6 Nxd4+ 34. Ke1 h5 35. Rf4 Nxb3 36. axb3 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.25"]
[Round "4"]
[White "Berdote Alonso, Carlos"]
[Black "Miguelez Garcia, Erlantz"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1782"]
[BlackElo "2033"]
[PlyCount "100"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. Qb3 a5 7. a3 a4 8. Qc2 Be4 9. Qc1 Bxc3+ 10. Qxc3 d6 11. e3 Qc8 12. Nd2 Bg6 13. Bd3 Bxd3 14. Qxd3 Nbd7 15. Nf3 Qb7 16. 0-0 0-0 17. Rad1 Rfe8 18. Bg3 Ne4 19. Nd2 Nxg3 20. fxg3 Nf6 21. h3 e5 22. d5 Qc8 23. Rf2 Nd7 24. Qf5 Rf8 25. Ne4 Nc5 26. Nc3 Qxf5 27. Rxf5 g6 28. Rf2 f5 29. Kh2 g5 30. Nb5 Rf7 31. Rdf1 Raf8 32. Nc3 Rf6 33. g4 f4 34. e4 R8f7 35. Rf3 Kf8 36. Kg1 Ke7 37. Re1 Kd7 38. Na2 Kc8 39. Nb4 Kb7 40. Nc6 Kc8 41. Nb4 Nb3 42. Nc2 Nd2 43. Rc3 f3 44. Kf2 fxg2+ 45. Kxg2 Rf2+ 46. Kg3 Nf1+ 47. Rxf1 Rxf1 48. Ne3 R7f3+ 49. Kg2 R1f2+ 50. Kg1 Rxb2 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.24"]
[Round "3"]
[White "Gonzalez Pereira, Asier"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2053"]
[BlackElo "1782"]
[PlyCount "85"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. 0-0 Bg4 9. d3 0-0 10. Rd1 Na5 11. Bc2 c5 12. Nbd2 Qd7 13. h3 Bh5 14. Nf1 Rad8 15. Ne3 Bg6 16. g4 Nc6 17. Nf5 h5 18. g5 Nh7 19. Kh2 Rfe8 20. N3h4 Rb8 21. Bb3 Bxf5 22. Nxf5 g6 23. Nh6+ Kg7 24. h4 Nd8 25. f4 exf4 26. Bxf4 Ne6 27. Rf1 Rf8 28. Qg2 Rbc8 29. Bd5 c4 30. d4 b4 31. Qh3 bxc3 32. bxc3 Qa4 33. Nxf7 Qc2+ 34. Qg2 Qxg2+ 35. Kxg2 Nxf4+ 36. Rxf4 Rb8 37. Raf1 Rb2+ 38. R4f2 Rb6 39. Nh6 Rxf2+ 40. Rxf2 Bf8 41. Bg8 Rb7 42. Bxh7 Kxh7 43. Rxf8 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.23"]
[Round "1"]
[White "Berdote Alonso, Carlos"]
[Black "Thomassen, Joachim"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1782"]
[BlackElo "2394"]
[PlyCount "117"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. h3 Bd7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. Be3 Bg7 9. Qd2 Ne5 10. f4 Nc6 11. 0-0 0-0 12. Rad1 Nxd4 13. Bxd4 Nxe4 14. Nxe4 Bxb5 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rfe1 Bc6 18. Ng3 Re8 19. Kh2 Qb6 20. f5 Qxd4 21. Rxd4 Rad8 22. h4 e6 23. f6 e5 24. Rd2 Re6 25. Ne4 Bxe4 26. Rxe4 Rxf6 27. Rxe5 dxe5 28. Rxd8+ Kg7 29. Rd7 Rf2 30. Rxb7 Rxc2 31. Rxa7 Rxb2 32. a4 h5 33. a5 Ra2 34. Kg3 Kf6 35. Ra6+ Kf5 36. Ra7 f6 37. Ra8 Ke4 38. Rg8 f5 39. Rxg6 f4+ 40. Kh3 Ra1 41. Kh2 Ke3 42. Rg5 e4 43. Rxh5 Kf2 44. Rf5 f3 45. h5 Rg1 46. gxf3 e3 47. Re5 Rc1 48. a6 Ra1 49. Re6 Ra5 50. Kh3 Rxh5+ 51. Kg4 Ra5 52. f4 e2 53. f5 Rxa6 54. Re8 Ra3 55. f6 Rf3 56. Kg5 e1Q 57. Rxe1 Kxe1 58. Kg6 Rxf6+ 59. Kxf6 1/2-1/2

[Event "Euskadi-chT Div 1"]
[Site "Bergara"]
[Date "2013.02.23"]
[Round "7.4"]
[White "Galarza Cenzano, Inigo"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2015"]
[BlackElo "1782"]
[PlyCount "85"]
[EventDate "2013.01.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. e5 Nfd7 7. Bg2 c5 8. 0-0 Nc6 9. Re1 Qc7 10. Qe2 Nb4 11. Nf1 Ba6 12. a3 Nc6 13. h4 h6 14. h5 0-0-0 15. Bf4 g5 16. hxg6 fxg6 17. Bh3 Nf8 18. b4 g5 19. Bd2 Rg8 20. Bg4 Kb8 21. Reb1 Bc8 22. c3 Ng6 23. bxc5 Bxc5 24. d4 Be7 25. Bh5 Na5 26. Qd3 Nf8 27. Ne3 Bd7 28. Qa6 Nc4 29. Nxc4 dxc4 30. a4 Qc6 31. a5 Bc8 32. Qb5 Qxb5 33. Rxb5 Bd7 34. Rb2 Kb7 35. axb6 axb6 36. Be3 b5 37. d5 exd5 38. Bf7 Rg7 39. Bxd5+ Kb8 40. Ra8+ Kc7 41. Ra7+ Kb8 42. Rba2 Bc8 43. Ra8+ 1-0

[Event "Euskadi-chTB"]
[Site "Bergara"]
[Date "2013.01.19"]
[Round "2.3"]
[White "Berdote Alonso, Carlos"]
[Black "Zabala Perez, Aritz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1782"]
[BlackElo "1937"]
[PlyCount "168"]
[EventDate "2013.01.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. c3 Bf5 7. Bg5 Bxd3 8. Qxd3 0-0 9. Nbd2 f6 10. Be3 Ng6 11. 0-0-0 c6 12. h4 Nf4 13. Bxf4 Bxf4 14. Qf5 Bd6 15. h5 Qd7 16. Qd3 Na6 17. Nh4 Nc7 18. h6 g6 19. g3 Rfe8 20. Kb1 Re7 21. Ndf3 Qe8 22. Rde1 Qf7 23. Rxe7 Bxe7 24. Re1 Re8 25. g4 Bf8 26. Rg1 Ne6 27. Qe2 Bd6 28. Qd3 Bf4 29. Nf5 gxf5 30. gxf5+ Ng5 31. Nxg5 fxg5 32. Qh3 Rf8 33. f6 Qxf6 34. Ka1 Qf5 35. Qh5 Qc2 36. Qg4 Qf5 37. Qe2 Qe4 38. Qh5 Re8 39. a3 Qg6 40. Qh3 Re6 41. Rh1 Qe8 42. Ka2 Re2 43. Qg2 Qe4 44. Qh3 Qe6 45. Qg2 Qf5 46. Rh5 Qc2 47. Rxg5+ Bxg5 48. Qxg5+ Qg6 49. Qd8+ Re8 50. Qh4 Re6 51. Qd8+ Qe8 52. Qc7 Rxh6 53. Qxb7 Qf7 54. Qb8+ Kg7 55. a4 Rf6 56. Qg3+ Rg6 57. Qe5+ Kh6 58. Qh2+ Kg5 59. Qe5+ Qf5 60. Qg3+ Kh6 61. Qh2+ Kg7 62. Qc7+ Qf7 63. Qe5+ Rf6 64. Qg3+ Qg6 65. Qc7+ Rf7 66. Qe5+ Qf6 67. Qg3+ Kh6 68. Qh2+ Kg5 69. Qg3+ Kh5 70. Qh2+ Qh4 71. Qe5+ Qg5 72. Qh2+ Kg6 73. Qd6+ Kg7 74. Qxc6 h5 75. Qd6 Rxf2 76. Qc7+ Rf7 77. Qh2 h4 78. a5 Qg3 79. Qh1 h3 80. Qxd5 h2 81. a6 Rf6 82. Qb7+ Kh6 83. c4 Qg1 84. Qxa7 h1Q 0-1

[Event "San Sebastian Gros op 22nd"]
[Site "San Sebastian"]
[Date "2012.09.25"]
[Round "6"]
[White "Berdote Alonso, Carlos"]
[Black "Orube Bona, Andoni"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1764"]
[BlackElo "1791"]
[PlyCount "56"]
[EventDate "2012.09.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. Nf3 Na6 7. 0-0 c5 8. e3 Qc7 9. b3 Bg4 10. h3 Bf5 11. Nh4 Bd7 12. Bb2 Nb4 13. a3 Nc6 14. d5 Na5 15. Nb1 Qb6 16. Nd2 Ba4 17. Bxf6 Bxf6 18. Rb1 Nxb3 19. Nxb3 Qa6 20. Qd3 b5 21. Rfc1 Rfb8 22. Nd2 Rb6 23. Bf1 Rab8 24. Qe4 Qa5 25. cxb5 Bxb5 26. Bxb5 Qxd2 27. Nf3 Qa2 28. Bd3 Qxa3 1/2-1/2

[Event "San Sebastian Gros op 22nd"]
[Site "San Sebastian"]
[Date "2012.09.24"]
[Round "5"]
[White "Elizondo Marquet, Juan Marcos"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "1873"]
[BlackElo "1764"]
[PlyCount "78"]
[EventDate "2012.09.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 Nc6 7. Be3 g6 8. 0-0 Bg7 9. f4 0-0 10. Bf3 Qb6 11. Na4 Qc7 12. Nxc6 bxc6 13. Nb6 Rb8 14. Nxc8 Rfxc8 15. Bd4 Nd7 16. Bg4 Rd8 17. Bxd7 Rxd7 18. Bxg7 Kxg7 19. b3 Rb4 20. Qf3 f6 21. f5 d5 22. exd5 Rxd5 23. fxg6 hxg6 24. c4 Rh5 25. h3 Rb8 26. Rae1 Rf5 27. Qe3 Rxf1+ 28. Kxf1 e5 29. Rd1 Re8 30. Qd3 Re7 31. c5 Kf7 32. Qc4+ Kg7 33. Rd6 Qc8 34. Qd3 e4 35. Qe3 Qf5+ 36. Kg1 Qe5 37. Rxc6 Qa1+ 38. Kh2 Qe5+ 39. Kh1 Qa1+ 1/2-1/2

[Event "San Sebastian Gros op 22nd"]
[Site "San Sebastian"]
[Date "2012.09.23"]
[Round "4"]
[White "Berdote Alonso, Carlos"]
[Black "Aizpurua Zufiria, Inaki"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1764"]
[BlackElo "1584"]
[PlyCount "61"]
[EventDate "2012.09.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Ne2 Nc6 5. h3 Bh5 6. f4 Bxe2 7. Bxe2 e6 8. Nd2 Bb4 9. c3 Be7 10. 0-0 0-0 11. Bd3 a6 12. Qf3 g6 13. g4 Kh8 14. Rf2 Nd7 15. Rg2 f5 16. g5 Rf7 17. a3 Kg7 18. Qg3 Qh8 19. c4 Rg8 20. b4 Kf8 21. Bb2 Ke8 22. cxd5 exd5 23. Rc1 Bf8 24. Bxa6 Nxb4 25. Bxb7 Nd3 26. Rxc7 Nxb2 27. Bxd5 Kd8 28. Rb7 Bg7 29. Bxf7 Rf8 30. Be6 Bxd4 31. Rxd7+ 1-0

[Event "San Sebastian Gros op 22nd"]
[Site "San Sebastian"]
[Date "2012.09.22"]
[Round "3"]
[White "Vaquero Vicente, Jose"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1458"]
[BlackElo "1764"]
[PlyCount "54"]
[EventDate "2012.09.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 c6 5. Bf4 Qb6 6. Bc4 Qxb2 7. Nbd2 Qb6 8. Rb1 Qd8 9. c3 b5 10. Bb3 Nh6 11. 0-0 0-0 12. e5 d5 13. h3 Nd7 14. Re1 Nb6 15. Bc2 Nc4 16. Nb3 Na3 17. Rb2 Nxc2 18. Qxc2 Kh8 19. Nc5 Ng8 20. e6 Bxe6 21. Nxe6 fxe6 22. Be5 Nf6 23. Ng5 Qd7 24. Bg3 Rac8 25. Nxe6 Rf7 26. Ng5 Rff8 27. Ne6 Rf7 1/2-1/2

[Event "San Sebastian Gros op 22nd"]
[Site "San Sebastian"]
[Date "2012.09.21"]
[Round "2"]
[White "Berdote Alonso, Carlos"]
[Black "Riesco Lecuona, Juan Manuel"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1764"]
[BlackElo "1908"]
[PlyCount "96"]
[EventDate "2012.09.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Be2 Be7 8. Qd2 Qc7 9. 0-0-0 Nbd7 10. f4 b5 11. Bxb5 axb5 12. Ndxb5 Qb6 13. Nxd6+ Bxd6 14. Qxd6 Qxd6 15. Rxd6 0-0 16. Re1 h6 17. Bh4 Nh5 18. Rf1 Nxf4 19. Rxf4 g5 20. Bxg5 hxg5 21. Rg4 f6 22. Rg3 Ne5 23. b3 Kf7 24. Rh3 Kg6 25. a4 Bd7 26. Ne2 Bc6 27. Rxe6 Bd7 28. Rxe5 fxe5 29. Rd3 Bc6 30. Rd6+ Rf6 31. Rxf6+ Kxf6 32. Nc3 Ke6 33. Kd2 Rf8 34. Ke3 Rf1 35. Ne2 Kd6 36. g3 g4 37. Nc3 Rf3+ 38. Kd2 Rf2+ 39. Kd3 Rxh2 40. b4 Rf2 41. b5 Bb7 42. a5 Kc5 43. a6 Ba8 44. Nd5 Rf3+ 45. Kd2 Bxd5 46. exd5 Kxd5 47. a7 Ra3 48. c4+ Kc5 0-1

[Event "Gipuzkoako Jubenil Mailako Txapelketa"]
[Site "Errenteria"]
[Date "2011.12.28"]
[Round "5.1"]
[White "Vicente Ezeiza, Mikel"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1616"]
[BlackElo "1690"]
[PlyCount "88"]
[EventDate "2011.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 c5 4. Bf4 a6 5. e3 Nc6 6. Qd2 Bd7 7. Ne5 Nxe5 8. Bxe5 Rc8 9. Be2 b5 10. a3 Bc6 11. 0-0 Nf6 12. Bf3 Nd7 13. Bg3 Be7 14. Rfe1 0-0 15. Ne2 cxd4 16. exd4 Bb7 17. Nc1 Nb6 18. b3 Bg5 19. Qe2 Rc6 20. Nd3 Be7 21. Ne5 Rc3 22. Bg4 Qc8 23. Ra2 f5 24. Bh5 f4 25. Bf7+ Rxf7 26. Nxf7 fxg3 27. Qxe6 gxf2+ 28. Kxf2 Qxe6 29. Rxe6 Kxf7 30. Rxb6 Bc8 31. Ke2 Bf6 32. Rd6 Bxd4 33. Rxd5 Bf6 34. Kd2 Rc7 35. a4 b4 36. a5 Ke6 37. Rd3 Rd7 38. Ke2 Rxd3 39. cxd3 Bc3 40. Kd1 Bb7 41. Rf2 Bd5 42. Kc2 Kd6 43. g3 Be6 44. Rf8 Kc6 1/2-1/2

[Event "Gipuzkoako Jubenil Mailako Txapelketa"]
[Site "Errenteria"]
[Date "2011.12.27"]
[Round "4.1"]
[White "Garmendia Zubeldia, Daniel"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1765"]
[BlackElo "1690"]
[PlyCount "76"]
[EventDate "2011.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 Be7 4. Nf3 b6 5. c4 Bb7 6. Bd3 0-0 7. Qc2 h6 8. Bh4 d5 9. Nbd2 c5 10. Bxf6 Bxf6 11. dxc5 bxc5 12. cxd5 Bxd5 13. Ne4 Be7 14. 0-0 Nd7 15. Nfd2 Ne5 16. Be2 Qb6 17. b3 Rfd8 18. Rac1 Rac8 19. Rfd1 Qb7 20. f3 Bf8 21. Qb2 Nd7 22. Bd3 f5 23. Ng3 Nf6 24. Bc4 Bxc4 25. Nxc4 Qc7 26. Qe5 Qxe5 27. Nxe5 Nd5 28. Kf2 Bd6 29. Nc4 Bxg3+ 30. Kxg3 g5 31. Kf2 Nb4 32. Nd6 Rc6 33. Nb7 Rxd1 34. Rxd1 Nxa2 35. Rd8+ Kg7 36. Rd7+ Kf6 37. Nd8 Ra6 38. Rf7+ Kg6 1/2-1/2

[Event "Gipuzkoako Jubenil Mailako Txapelketa"]
[Site "Errenteria"]
[Date "2011.12.26"]
[Round "3.2"]
[White "Berdote Alonso, Carlos"]
[Black "Vadillo Jueguen, Jon"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1690"]
[BlackElo "1510"]
[PlyCount "37"]
[EventDate "2011.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Be2 a6 6. Bf3 0-0 7. Nge2 e6 8. Be3 Nfd7 9. Qd2 Nc6 10. 0-0 b5 11. f5 Ne7 12. e5 d5 13. f6 Bxf6 14. exf6 Nxf6 15. Bh6 Re8 16. Qf4 Nd7 17. Bxd5 Nf5 18. Bxa8 Nb6 19. Bc6 1-0

[Event "Gipuzkoako Jubenil Mailako Txapelketa"]
[Site "Errenteria"]
[Date "2011.12.23"]
[Round "2.1"]
[White "Sanchez Merino, Christian"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1601"]
[BlackElo "1690"]
[PlyCount "26"]
[EventDate "2011.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. d3 Qb6 5. Nf3 Nh6 6. h3 Bd7 7. g4 e6 8. Nc3 Bb4 9. d4 c5 10. a3 Bxc3+ 11. bxc3 c4 12. Bd2 Ng8 13. Bg2 Ne7 1/2-1/2

[Event "Gipuzkoako Jubenil Mailako Txapelketa"]
[Site "Errenteria"]
[Date "2011.12.22"]
[Round "1.2"]
[White "Berdote Alonso, Carlos"]
[Black "Txasko Galarraga, Markel"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1690"]
[BlackElo "1614"]
[PlyCount "79"]
[EventDate "2011.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Be2 Nc6 7. Qd1 Be7 8. 0-0 d6 9. exd6 Bxd6 10. Nc3 0-0 11. h3 h6 12. a3 Be6 13. Ne4 Nd5 14. Re1 Qe7 15. Bf1 Rad8 16. Qe2 Bf4 17. c4 Bxc1 18. cxd5 Bxd5 19. Raxc1 Bxe4 20. Qxe4 Qxe4 21. Rxe4 Rc8 22. Nd4 Nd8 23. Nb5 Nc6 24. Nd4 Nd8 25. Nf5 Kh7 26. Ne7 Rb8 27. Rxc7 Ne6 28. Rxe6 fxe6 29. Bd3+ g6 30. Nxg6+ Kg8 31. Nxf8 Kxf8 32. Be4 a5 33. Rxb7 Rxb7 34. Bxb7 Ke7 35. Kf1 Kd6 36. Ke2 Kc5 37. Kd3 Kb5 38. Bc8 e5 39. Bd7+ Kc5 40. b4+ 1-0

[Event "San Sebastian Gros op 21st"]
[Site "San Sebastian"]
[Date "2011.09.11"]
[Round "3"]
[White "Fernandez Zubitur, Jokin"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1928"]
[BlackElo "1695"]
[PlyCount "63"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Nc3 Bb4 8. Bd3 Ne7 9. 0-0 0-0 10. Qg5 Bxc3 11. bxc3 Re8 12. c4 Qf6 13. Qxf6 gxf6 14. Bb2 Kg7 15. f4 Nc6 16. Rf3 Re6 17. f5 Re8 18. Rg3+ Kf8 19. Bxf6 d6 20. Rg7 h6 21. Rh7 Ne7 22. Rxh6 Bd7 23. Rh8+ Ng8 24. h4 Bxf5 25. exf5 Rec8 26. h5 Ke8 27. Rxg8+ Kd7 28. Rxc8 Rxc8 29. g4 Re8 30. Kf2 Rg8 31. g5 c6 32. h6 1-0

[Event "San Sebastian Gros op 21st"]
[Site "San Sebastian"]
[Date "2011.09.09"]
[Round "1"]
[White "Guijarro Galan, Jose Luis"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2177"]
[BlackElo "1695"]
[PlyCount "74"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 d6 8. c3 0-0 9. h3 Bd7 10. Qe2 h6 11. Rd1 Qc8 12. Kh2 Re8 13. d5 Na5 14. Bc2 c6 15. Nbd2 cxd5 16. exd5 Bf5 17. Nf1 Bxc2 18. Qxc2 Qc4 19. N3d2 Qh4 20. Ng3 Bd8 21. Nf3 Qc4 22. b3 Qc7 23. Ne4 Nxe4 24. Qxe4 Qxc3 25. Bd2 Qc8 26. Rac1 Qd7 27. g4 Nb7 28. b4 a5 29. a3 axb4 30. axb4 Bb6 31. Kg2 Rec8 32. Rc6 Bd8 33. Rdc1 Be7 34. g5 hxg5 35. Bxg5 Bxg5 36. Nxg5 f5 37. Qh4 Kf8 1-0

[Event "San Sebastian Primavera de Gros 7th op"]
[Site "San Sebastian"]
[Date "2011.06.04"]
[Round "5.11"]
[White "Rodriguez Cabrera, Francisco Javier"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1961"]
[BlackElo "1657"]
[PlyCount "57"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 Ne7 12. Nxe7 Qxe7 13. Nc2 0-0 14. Ne3 Be6 15. Bd3 Kh8 16. Qf3 Rfe8 17. 0-0 Rad8 18. a4 Qd7 19. axb5 axb5 20. Nd5 Bxd5 21. exd5 Rg8 22. Bf5 Qe8 23. Rfe1 Qf8 24. Qd3 Bh6 25. Bxh7 Rg7 26. Bf5 Qg8 27. Qh3 Rh7 28. Ra7 Rf8 29. Rd7 1-0

[Event "San Sebastian Primavera de Gros 7th op"]
[Site "San Sebastian"]
[Date "2011.05.21"]
[Round "3.10"]
[White "Berdote Alonso, Carlos"]
[Black "Izquierdo Arruferia, Joseba"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1657"]
[BlackElo "1797"]
[PlyCount "100"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. a4 Bd7 8. Bb5 cxd4 9. cxd4 Bb4+ 10. Nc3 Nge7 11. 0-0 Nf5 12. Ne2 Rc8 13. g4 Nfe7 14. Ng3 Ng6 15. Be3 0-0 16. h4 f6 17. h5 Nge7 18. exf6 Rxf6 19. Ne5 Qd8 20. g5 Rf8 21. g6 Nxe5 22. gxh7+ Kxh7 23. dxe5 Bxb5 24. axb5 Nf5 25. Nxf5 Rxf5 26. Qg4 Qe8 27. Kg2 Rc4 28. f4 Rc2+ 29. Kf3 Rh2 30. Rg1 Qf7 31. Qg6+ Qxg6 32. hxg6+ Kg8 33. Rg2 Rxg2 34. Kxg2 d4 35. Bxd4 Rxf4 36. Bb6 Rg4+ 37. Kf3 Rxg6 38. Bxa5 Bc5 39. Bc3 Rg1 40. Rxg1 Bxg1 41. Ke4 Kf7 42. Bd2 Kg6 43. b3 Kh5 44. Kf4 g5+ 45. Ke4 Kh4 46. Be1+ Kh3 47. Bd2 g4 48. Be1 g3 49. Kf3 g2 50. Bg3 Bb6 0-1

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.30"]
[Round "5.4"]
[White "Elduayen Etxave, Ramon"]
[Black "Berdote Alonso, Carlos"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1525"]
[BlackElo "1636"]
[PlyCount "49"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d4 exd4 6. Nxd4 0-0 7. Nxc6 dxc6 8. Qxd8 Rxd8 9. 0-0 b5 10. Bd3 h6 11. Bf4 Ne8 12. a4 b4 13. Ne2 Be6 14. e5 a5 15. Be4 Bd5 16. Ng3 g5 17. Be3 Ng7 18. f4 Ne6 19. Rad1 Bc4 20. Bd3 Bxd3 21. cxd3 gxf4 22. Bxf4 Nxf4 23. Rxf4 Rd5 24. Nf5 Bf8 25. d4 1/2-1/2

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.29"]
[Round "4.2"]
[White "Berdote Alonso, Carlos"]
[Black "Garro Beraza, Julen"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1636"]
[BlackElo "1917"]
[PlyCount "66"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. Re1 0-0 8. d3 d6 9. Be3 b6 10. Qd2 Re8 11. Bh6 Bh8 12. h4 Bb7 13. Nf4 Nd4 14. Nd1 e5 15. Nh3 Qd7 16. c3 Ne6 17. a4 d5 18. Qc2 Rad8 19. Bf1 Ba6 20. Ng5 Nxg5 21. Bxg5 Bg7 22. Bxe7 Rxe7 23. Ne3 Bb7 24. Rad1 d4 25. Nc4 f5 26. Bh3 Rf8 27. h5 Qc6 28. Qb3 Kh8 29. hxg6 hxg6 30. Kh2 Bf6 31. exf5 gxf5 32. Qb5 Qf3 33. Nd2 Qxf2+ 0-1

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.28"]
[Round "3.2"]
[White "Alcaide Rodriguez, Mikel"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1799"]
[BlackElo "1636"]
[PlyCount "69"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Nf6 5. e4 c5 6. d5 d6 7. dxe6 Bxe6 8. Ne2 Nh5 9. Be3 Be7 10. Nec3 0-0 11. Nd2 Nc6 12. Bc4 Bg5 13. Qe2 Nf4 14. Bxf4 Bxf4 15. Bxe6 fxe6 16. 0-0-0 a6 17. Kb1 Nd4 18. Qd3 b5 19. Ne2 Nxe2 20. Qxe2 c4 21. g3 Be5 22. f4 Bd4 23. Nf3 Bc5 24. e5 d5 25. Ng5 Qe7 26. Qg4 Rae8 27. Rhf1 h6 28. Nf3 a5 29. Nh4 Qf7 30. f5 exf5 31. Rxf5 Qb7 32. Rxf8+ Bxf8 33. Qd4 Rd8 34. Nf5 Qd7 35. Nd6 1-0

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.27"]
[Round "2.3"]
[White "Berdote Alonso, Carlos"]
[Black "Baena Salado, Mikel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1636"]
[BlackElo "1612"]
[PlyCount "37"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. h3 0-0 7. c3 d5 8. exd5 Nxd5 9. b4 Bxb4 10. cxb4 Ndxb4 11. a3 Nd5 12. Bb2 Re8 13. Re1 Nf4 14. Nxe5 Bxh3 15. Bxf7+ Kh8 16. Ng6+ Nxg6 17. Rxe8+ Qxe8 18. Bxe8 Rxe8 19. gxh3 1-0

[Event "San Sebastian op 20th"]
[Site "San Sebastian"]
[Date "2010.10.02"]
[Round "9"]
[White "Berdote Alonso, Carlos"]
[Black "Izquierdo Arruferia, Joseba"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1508"]
[BlackElo "1804"]
[PlyCount "118"]
[EventDate "2010.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. b3 Nf5 10. Bb2 Rc8 11. g4 Nfe7 12. Nc3 Ng6 13. Na4 Qd8 14. Qd2 Be7 15. Rac1 0-0 16. Nc5 Ncxe5 17. dxe5 Bxc5 18. Rc2 Qb6 19. Bc3 Bb4 20. Rfc1 Bxc3 21. Rxc3 Rxc3 22. Rxc3 Rc8 23. Rxc8+ Bxc8 24. Bd3 Qc7 25. Bxg6 hxg6 26. Kg2 Bd7 27. Qb4 Bc6 28. g5 Qd8 29. Kg3 a6 30. h4 Qc7 31. Qc3 Qb6 32. Nd4 Kf8 33. f4 Ke7 34. Qe3 Kd7 35. Qc3 Qc7 36. Qb4 Ke8 37. Qc5 Qe7 38. Qb6 Qd7 39. Qa7 Qc8 40. Qb6 Bd7 41. Kg4 Qc3 42. Qd6 Qc1 43. Nf3 Qc2 44. Kg3 Qc6 45. Qb8+ Bc8 46. Qa7 b6 47. Qb8 Kd7 48. Qa7+ Qb7 49. Qxb7+ Bxb7 50. Kf2 Kc6 51. Ke3 Kc5 52. Kd3 a5 53. Nd4 Ba6+ 54. Kc3 b5 55. Kd3 Bc8 56. a3 Bd7 57. Nc2 Bc8 58. b4+ Kb6 59. Kd4 a4 1/2-1/2

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.04"]
[Round "9"]
[White "Berdote Alonso, Carlos"]
[Black "Saenz Zabala, Juan Ignacio"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1443"]
[BlackElo "1845"]
[PlyCount "102"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Qd2 Nxe4 8. Qd3 d5 9. f3 Qh4+ 10. g3 Nxg3 11. Bf2 Nxd4 12. Bxg3 Qf6 13. 0-0-0 Bxc3 14. Qxc3 Qh6+ 15. Kb1 Nc6 16. Bb5 Bd7 17. Rhe1 0-0 18. Bxc6 Bxc6 19. Rg1 f6 20. Rd4 Rac8 21. Rh4 Qg6 22. Rg4 Ba4 23. Rxg6 Rxc3 24. Rxg7+ Kxg7 25. Be1+ Kf7 26. Bxc3 Rc8 27. Rg4 Rc4 28. Rxc4 dxc4 29. b3 cxb3 30. cxb3 Bb5 31. Kc2 e5 32. Kd2 Ke6 33. Ke3 Kf5 34. Be1 a6 35. Bg3 Bc6 36. a3 Ke6 37. Be1 f5 38. f4 e4 39. Bc3 Bd5 40. b4 Bc4 41. Bd4 Kd5 42. Bb2 Bd3 43. Bc1 Kc4 44. Kd2 Kb3 45. Kd1 b5 46. Kd2 h5 47. Kd1 Bb1 48. Kd2 Bc2 49. Ke2 Ka2 50. Kd2 Kb1 51. h4 Ba4 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.03"]
[Round "8"]
[White "Hernandez Lopez, Daniel"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1955"]
[BlackElo "1443"]
[PlyCount "43"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Nc6 8. Nxc6 bxc6 9. f4 Re8 10. h3 h6 11. Qf3 Nd7 12. Be3 Bb7 13. Ne2 c5 14. Ng3 Nb6 15. c3 c4 16. Bc2 c5 17. Nf5 Bf6 18. Rad1 Be7 19. Qg4 Bf8 20. Nxh6+ Kh7 21. Nxf7 Qf6 22. e5+ 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.01"]
[Round "5"]
[White "Bas Sanchez, Jose Joaquin"]
[Black "Berdote Alonso, Carlos"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1764"]
[BlackElo "1443"]
[PlyCount "106"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. h3 Re8 8. Be3 a6 9. Qf3 Nbd7 10. Bd3 Ne5 11. Qe2 b5 12. 0-0 c5 13. f4 cxd4 14. Bxd4 Nc6 15. Bf2 Bb7 16. Rad1 Qc7 17. Qf3 Nd7 18. Nd5 Qb8 19. c3 Bd8 20. Rd2 Ne7 21. Ne3 Nc5 22. Bg3 Ng6 23. Nd5 Bxd5 24. exd5 Bb6 25. Kh2 Nxd3 26. Qxd3 Re3 27. Qc2 Qe8 28. f5 Ne5 29. Bf2 Nc4 30. Bxe3 Nxe3 31. Qc1 Nxf1+ 32. Qxf1 Qe5+ 33. Kh1 Re8 34. a3 Qe1 35. Qxe1 Rxe1+ 36. Kh2 Be3 37. Rc2 Bf4+ 38. g3 Be5 39. c4 bxc4 40. Rxc4 h6 41. Ra4 Re2+ 42. Kg1 Rxb2 43. Rxa6 Bxg3 44. a4 Kh7 45. Ra8 Be5 46. Kf1 Rh2 47. Ra7 f6 48. a5 Rxh3 49. a6 Ra3 50. Kg2 h5 51. Ra8 h4 52. a7 h3+ 53. Kf1 h2 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.01"]
[Round "6"]
[White "Berdote Alonso, Carlos"]
[Black "Pasanen, Tuomo Tapio"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1443"]
[BlackElo "2041"]
[PlyCount "53"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nf3 Nxd5 6. Bb5+ Nd7 7. 0-0 e6 8. d4 Bd6 9. Nbd2 0-0 10. Ne4 Be7 11. a3 N7f6 12. Bd3 Nxe4 13. Bxe4 f5 14. Bc2 Bd6 15. Re1 Qf6 16. Qd3 Bd7 17. Bb3 Rfe8 18. Bxd5 exd5 19. Bd2 f4 20. Bb4 Bxb4 21. axb4 Bf5 22. Qb5 Be4 23. Ne5 Rxe5 24. dxe5 Qg6 25. Rxe4 dxe4 26. Qd5+ Kh8 27. Re1 1/2-1/2

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.31"]
[Round "4"]
[White "Berdote Alonso, Carlos"]
[Black "Muriel Dominguez, Mariano"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1443"]
[BlackElo "1657"]
[PlyCount "69"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bg5 Qb6 7. Qd2 cxd4 8. cxd4 Nxd4 9. Nxd4 Nc6 10. Be3 Bd7 11. Be2 Rc8 12. 0-0 Bb4 13. Qd1 Ba5 14. b3 Nb4 15. Na3 Nc6 16. Nab5 Bb4 17. a3 Be7 18. b4 a6 19. Nc3 Na7 20. Na4 Qd8 21. Nc5 Bxc5 22. bxc5 Bc6 23. Bd2 Nb5 24. Be1 Qh4 25. Bxb5 Bxb5 26. f4 Qd8 27. Rf3 Qd7 28. Rg3 g6 29. h4 h5 30. Rg5 Bc4 31. Rb1 Bb5 32. g4 hxg4 33. Qxg4 Bd3 34. Rb3 Bf5 35. Qf3 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.30"]
[Round "3"]
[White "Berdote Alonso, Carlos"]
[Black "Vicente Ezeiza, Mikel"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1443"]
[BlackElo "1674"]
[PlyCount "42"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. e3 Nbd7 5. h3 Bh5 6. Be2 e5 7. d5 Bxf3 8. gxf3 a5 9. Nc3 Nc5 10. e4 Qd7 11. Be3 g6 12. Bxc5 dxc5 13. Qa4 Bh6 14. Qxd7+ Kxd7 15. Rd1 c6 16. dxc6+ Kxc6 17. Nd5 Nh5 18. Ne7+ Kc7 19. Nd5+ Kc6 20. Ne7+ Kc7 21. Nd5+ Kc6 1/2-1/2

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.29"]
[Round "2"]
[White "Arabiotorre Arbulu, Aitor"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1443"]
[PlyCount "43"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Bc5 6. Nf3 Qc7 7. Nb5 Bb4+ 8. Nd2 Qxc4 9. Nd6+ Bxd6 10. Nxc4 Be7 11. Bf4 Nf6 12. Bd6 Nxe4 13. Bxe7 Kxe7 14. f3 Nf6 15. Qd6+ Ke8 16. Rc1 Nc6 17. a4 a5 18. Nb6 Rb8 19. Rxc6 dxc6 20. Qxb8 Ke7 21. Nxc8+ Rxc8 22. Qxc8 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.28"]
[Round "1"]
[White "Fletcher, John T"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2004"]
[BlackElo "1443"]
[PlyCount "23"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 h6 5. Bh4 g5 6. Bg3 Bg7 7. Nb5 e5 8. dxe5 Nc5 9. Qa3 Nfe4 10. f3 Nxg3 11. Qxc5 c6 12. Nd6+ 1-0

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2009.12.30"]
[Round "6.6"]
[White "Sanchez Merino, Christian"]
[Black "Berdote Alonso, Carlos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1621"]
[BlackElo "1457"]
[PlyCount "149"]
[EventDate "2009.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 c5 5. Be3 cxd4 6. Qxd4 Qc7 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. Qc3 Qxc3+ 10. Nxc3 Bb4 11. Nge2 Ngf6 12. a3 Ba5 13. 0-0 0-0 14. Rad1 a6 15. Rd2 Ne5 16. b3 Rac8 17. b4 Bd8 18. Ra1 Nc4 19. Rd3 Nxe3 20. Rxe3 Bb6 21. Rg3 Bc7 22. Rd3 Ng4 23. h3 Ne5 24. Rdd1 Rfd8 25. Na4 b5 26. Nc5 a5 27. Rxd8+ Rxd8 28. bxa5 Bxa5 29. Nb7 Rd2 30. Nxa5 Rxe2 31. Rb1 Rxc2 32. Rxb5 Nd7 33. Rb7 Rd2 34. Nc4 Rd4 35. Nb6 Nf8 36. a4 g6 37. a5 Rd1+ 38. Kh2 Ra1 39. Ra7 Kg7 40. a6 e5 41. Nc4 Kf6 42. Nd6 Ne6 43. Rxf7+ Kg5 44. a7 Nd8 45. h4+ Kh6 46. Rf8 Nb7 47. Nxb7 Rxa7 48. Nd6 Kg7 49. Rb8 Kf6 50. Rb6 Rd7 51. Nc4+ Kf5 52. Ne3+ Ke4 53. Ng4 Kf5 54. Nh6+ Ke4 55. Kg3 Kd5 56. Rb5+ Ke6 57. Ng4 Rd3+ 58. f3 Rd5 59. Rxd5 Kxd5 60. Nf6+ Kd4 61. Nxh7 e4 62. fxe4 Kxe4 63. Nf8 Kf5 64. Nxg6 Kxg6 65. Kf4 Kh5 66. Kf5 Kh6 67. g4 Kg7 68. Kg5 Kh7 69. Kf6 Kg8 70. Kg6 Kh8 71. Kf7 Kh7 72. g5 Kh8 73. h5 Kh7 74. g6+ Kh6 75. g7 1-0

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2009.12.29"]
[Round "5.8"]
[White "Jauregi Barandiaran, Jon"]
[Black "Berdote Alonso, Carlos"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1524"]
[BlackElo "1457"]
[PlyCount "52"]
[EventDate "2009.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Be7 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Bg5 0-0 9. Qd2 b5 10. a3 Re8 11. f4 h6 12. Bh4 Bb7 13. Bf3 d6 14. Rae1 Nbd7 15. Bg3 Rad8 16. e5 dxe5 17. fxe5 Bxf3 18. Rxf3 Nh7 19. Qf4 Rf8 20. Ne4 Nb6 21. Nd6 Ng5 22. Rff1 Nc8 23. Nxc8 Qxc8 24. h4 Rxd4 25. Qe3 Bc5 26. Kh1 Rxh4+ 0-1

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2009.12.28"]
[Round "4.8"]
[White "Berdote Alonso, Carlos"]
[Black "Alkorta Zumeaga, Aitor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1457"]
[PlyCount "66"]
[EventDate "2009.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 Bg4 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. Nbd2 h6 9. c4 Re8 10. Be2 a5 11. a3 Bd6 12. c5 Bf8 13. Bb5 Ne4 14. Qc2 Nxd2 15. Nxd2 Qg5 16. Kh1 g6 17. Bxc6 bxc6 18. b4 axb4 19. axb4 Bg7 20. Nb3 h5 21. Na5 Ra6 22. Qd3 Raa8 23. Nxc6 h4 24. f3 Bf5 25. e4 h3 26. g3 dxe4 27. fxe4 Bg4 28. Bc1 Qh5 29. Rxa8 Rxa8 30. Bf4 Be2 31. Qb1 Bxf1 32. Qxf1 Ra1 33. Qxa1 Qf3+ 0-1

