[Event "Cantabria-ch U18 1213"]
[Site "Muriedas"]
[Date "2013.01.02"]
[Round "4.3"]
[White "Calvo Ruiz, Ruben"]
[Black "Calvo Ruiz, Sergio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1887"]
[BlackElo "1736"]
[PlyCount "118"]
[EventDate "2012.12.26"]
[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 a6 2. d4 h6 3. Nf3 d6 4. Nc3 g6 5. Bf4 Bg7 6. Bc4 c6 7. a4 Nd7 8. 0-0 e5 9. dxe5 dxe5 10. Bg3 Qe7 11. Qd2 Ngf6 12. Rfd1 0-0 13. Qd6 Re8 14. b4 Qxd6 15. Rxd6 Bf8 16. Rad1 Bxd6 17. Rxd6 Kg7 18. a5 Nh5 19. Na4 Nxg3 20. hxg3 Rb8 21. Bb3 Nf6 22. Nd2 Be6 23. Bxe6 Rxe6 24. Rd3 Ree8 25. Nc5 Red8 26. Kf1 Rxd3 27. cxd3 Rd8 28. Ke2 Rd4 29. Nc4 Ne8 30. Nxb7 f6 31. Nc5 Nc7 32. Ke3 Rd8 33. f4 exf4+ 34. gxf4 h5 35. e5 fxe5 36. Nxe5 Rd6 37. Nc4 Rf6 38. Nb6 Kh6 39. d4 h4 40. Nd3 g5 41. fxg5+ Kxg5 42. Nf2 Re6+ 43. Kf3 Re1 44. Ne4+ Kf5 45. Nd6+ Ke6 46. Ne4 Rb1 47. Nc5+ Kf5 48. Nd3 Rb3 49. Ke2 Kg4 50. Nc4 Kg3 51. Nd2 Rxd3 52. Kxd3 Kxg2 53. Ke4 h3 54. Nf3 Ne6 55. Nh4+ Kf2 56. Nf3 Ng5+ 57. Nxg5 h2 58. Kf4 h1Q 59. Ne4+ Ke1 0-1

[Event "Cantabria-ch U18 1213"]
[Site "Muriedas"]
[Date "2012.12.28"]
[Round "3.2"]
[White "Calvo Ruiz, Sergio"]
[Black "Hernando Saiz, Tomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1736"]
[BlackElo "1629"]
[PlyCount "51"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. a3 Nf6 2. b4 d5 3. Bb2 Bf5 4. Nf3 Nbd7 5. e3 e6 6. c4 c6 7. Nc3 Bd6 8. c5 Bc7 9. d4 Ne4 10. Bd3 Nxc3 11. Bxc3 Bxd3 12. Qxd3 Nf6 13. 0-0 Ne4 14. Rfc1 g5 15. g3 h5 16. Be1 f5 17. b5 h4 18. Rab1 hxg3 19. fxg3 Qf6 20. bxc6 bxc6 21. Qa6 Kd7 22. Rb7 Rhc8 23. Ne5+ Kd8 24. Qxc6 Qe7 25. Ba5 Bxa5 26. Rd7+ 1-0

[Event "Cantabria-ch U18 1213"]
[Site "Muriedas"]
[Date "2012.12.27"]
[Round "2.2"]
[White "Alcaraz Guillen, Ismael"]
[Black "Calvo Ruiz, Sergio"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1736"]
[PlyCount "92"]
[EventDate "2012.12.26"]
[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. Nf3 g6 3. Bf4 c5 4. e3 Qb6 5. b3 Bg7 6. Nbd2 d6 7. Be2 Nh5 8. Nc4 Qc7 9. Bg3 Nxg3 10. hxg3 Nc6 11. 0-0 0-0 12. c3 a6 13. a4 b6 14. Bd3 Bg4 15. Be2 Rfc8 16. Qd2 d5 17. Nb2 cxd4 18. exd4 Na5 19. Bd1 Qxc3 20. Qxc3 Rxc3 21. Re1 e6 22. b4 Nb3 23. Ra3 Bxf3 24. gxf3 Bxd4 25. Bxb3 Rxf3 26. Nd1 Rxg3+ 27. Kf1 Rh3 28. Kg2 Rd3 29. Ne3 Rc8 30. Rd1 Rcc3 31. Rxd3 Rxd3 32. Nc2 Bb2 33. Ne1 Rc3 34. Ra2 Rxb3 35. Nd3 Bf6 36. Nf4 Rxb4 37. Nd3 Rb3 38. Nf4 d4 39. Kf1 h5 40. Ke2 h4 41. f3 Re3+ 42. Kf2 Be5 43. Nh3 Bg3+ 44. Kg2 d3 45. Ng5 Re2+ 46. Rxe2 dxe2 0-1

[Event "ESP-ch U16"]
[Site "Salobrena"]
[Date "2012.07.16"]
[Round "1"]
[White "Marchena Hurtado, Javier"]
[Black "Calvo Ruiz, Sergio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2085"]
[BlackElo "1726"]
[PlyCount "91"]
[EventDate "2012.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qc7 14. Bc4 e5 15. Qd2 Be6 16. Ne4 Nf4 17. Bxe6 Nxe6 18. Qd6 Rfd8 19. Nf6+ Kg7 20. Nd7 Qxd6 21. Rxd6 Nf4 22. Rhd1 Nd5 23. c4 Ne3 24. R1d3 Nxc4 25. Rxc6 Rac8 26. Rxc8 Rxc8 27. Rc3 Rd8 28. Rd3 Rc8 29. Rc3 Rd8 30. Rxc4 Rxd7 31. Rc6 Kh6 32. b4 Kg5 33. Rc4 Kf5 34. Kc2 Ke6 35. a4 Kd5 36. Kc3 f5 37. a5 Rb7 38. Rc5+ Kd6 39. Kc4 e4 40. fxe4 fxe4 41. b5 Re7 42. Rd5+ Kc7 43. Rd2 Re5 44. Rc2 Kd6 45. Rd2+ Kc7 46. Rc2 1-0

[Event "ESP-ch U14"]
[Site "Linares"]
[Date "2010.07.13"]
[Round "1"]
[White "Jimenez Almeida, Luis David"]
[Black "Calvo Ruiz, Sergio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1936"]
[BlackElo "1633"]
[PlyCount "109"]
[EventDate "2010.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 c6 5. Nf3 Bf5 6. d4 e6 7. Bg5 Nf6 8. 0-0 Be7 9. Qe2 0-0 10. Rad1 Nbd7 11. Ne5 Nb6 12. Bd3 Bxd3 13. Rxd3 Nfd5 14. Rfd1 Nxc3 15. bxc3 Nd5 16. Bxe7 Qxe7 17. Rg3 Nf4 18. Qg4 Ng6 19. Nxg6 hxg6 20. h4 c5 21. h5 cxd4 22. Rxd4 Rad8 23. hxg6 fxg6 24. Qxg6 Rxd4 25. cxd4 Rf6 26. Qg5 Qf7 27. f3 Rf5 28. Qd8+ Kh7 29. Qh4+ Kg8 30. Rh3 Qd7 31. Rg3 Qc7 32. Qg4 Rf7 33. Qg6 Qd6 34. Rg4 Qe7 35. Re4 Rf6 36. Qg4 Qf7 37. c4 Rg6 38. Qh3 Rh6 39. Rh4 Rxh4 40. Qxh4 Qc7 41. c5 b6 42. Qh5 Qf4 43. Qg4 Qc1+ 44. Kh2 bxc5 45. Qxe6+ Kh7 46. Qe4+ Kh8 47. Qe8+ Kh7 48. Qh5+ Kg8 49. dxc5 Qf4+ 50. g3 Qd2+ 51. Kh3 Qd7+ 52. g4 Qc6 53. Kg2 Qa4 54. Qd5+ Kh7 55. Qe4+ 1-0

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2009.11.29"]
[Round "4"]
[White "Alcaraz Guillen, Ismael"]
[Black "Calvo Ruiz, Sergio"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "66"]
[EventDate "2009.11.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Bd3 dxe4 3. Bxe4 c6 4. d4 Nf6 5. Bf3 Bf5 6. Nc3 e6 7. g4 Bg6 8. Nh3 Bd6 9. Bf4 Bxf4 10. Nxf4 Qd6 11. Nxg6 hxg6 12. g5 Nd5 13. Ne4 Qb4+ 14. c3 Qxb2 15. Nd6+ Ke7 16. Bxd5 Qxc3+ 17. Kf1 Kxd6 18. Bf3 Nd7 19. Rc1 Qa5 20. Kg2 Qxg5+ 21. Bg4 f5 22. Qf3 Qxg4+ 23. Qg3+ Qxg3+ 24. fxg3 Nf6 25. Rc2 Ng4 26. Re1 Rxh2+ 27. Kf3 Rxc2 28. Kf4 Rxa2 29. Kg5 Rg2 30. Kxg6 Rxg3 31. Kf7 Ne3 32. Rh1 a5 33. Rh7 a4 0-1

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2009.11.22"]
[Round "3"]
[White "Sidler Perez, Gustavo"]
[Black "Calvo Ruiz, Sergio"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "22"]
[EventDate "2009.11.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. a3 Nf6 9. h3 Bd6 10. Bd2 Nbd7 11. 0-0-0 b5 0-1

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2009.11.15"]
[Round "2"]
[White "Calvo Ruiz, Sergio"]
[Black "Barriuso Revestido, Pedro"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "37"]
[EventDate "2009.11.08"]
[EventType "swiss"]
[EventRounds "6"]
[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. Be3 Nf6 6. Nxc6 bxc6 7. Bxc5 Nxe4 8. Qe2 d5 9. Nc3 Ba6 10. Qxa6 Nxc5 11. Qxc6+ Nd7 12. Bb5 Qe7+ 13. Be2 0-0 14. 0-0 Nb6 15. Rfe1 Rfe8 16. Kf1 Qe5 17. Bf3 Qxh2 18. Rxe8+ Rxe8 19. Qxe8# 1-0

[Event "Cantabria-ch U16"]
[Site "Cantabria"]
[Date "2009.11.08"]
[Round "1"]
[White "Labrador Anieva, Carlos"]
[Black "Calvo Ruiz, Sergio"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "46"]
[EventDate "2009.11.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Qe2 Qxe2+ 5. Bxe2 c6 6. d3 Bf5 7. Bf4 e6 8. h4 Nf6 9. f3 h5 10. Ne4 Nbd7 11. 0-0-0 Be7 12. Nh3 Nd5 13. Bg5 Bxg5+ 14. Nhxg5 f6 15. Nd6+ Ke7 16. Nxf5+ exf5 17. Nh3 Rae8 18. c4 N5b6 19. Nf4 Kf7 20. Rde1 c5 21. Bd1 g6 22. Be2 Ne5 23. a4 a5 1/2-1/2

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.05.09"]
[Round "7"]
[White "Rivas Bermudes, Pedro"]
[Black "Calvo Ruiz, Sergio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1689"]
[BlackElo "1554"]
[PlyCount "37"]
[EventDate "2009.03.14"]
[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 c5 4. g3 Nc6 5. Bg2 Bd6 6. exd5 exd5 7. Bxd5 Nf6 8. Bg2 0-0 9. Ne2 Re8 10. 0-0 Bg4 11. Nf3 Nd5 12. Bd2 Qf6 13. Nc3 Nb6 14. h3 Bh5 15. Ne4 Rxe4 16. dxe4 Nc4 17. g4 Nd4 18. Nxd4 Qxd4 19. Bc3 1-0

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.04.25"]
[Round "6"]
[White "Calvo Ruiz, Sergio"]
[Black "Santisteban Tausia, Leandro"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1554"]
[BlackElo "1739"]
[PlyCount "53"]
[EventDate "2009.03.14"]
[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 e6 3. c4 d5 4. g3 Nbd7 5. Bg2 dxc4 6. 0-0 Rb8 7. Nbd2 b6 8. Nxc4 Bb7 9. Bf4 Be7 10. Nce5 0-0 11. Rc1 Nxe5 12. Nxe5 Bxg2 13. Kxg2 Qd5+ 14. Kg1 c5 15. dxc5 Qxd1 16. Rfxd1 Bxc5 17. Nxf7 Kxf7 18. Bxb8 Rxb8 19. Kg2 a5 20. Kf3 e5 21. e4 Ke6 22. a4 h5 23. h4 Ng4 24. Rf1 Nh2+ 25. Kg2 Nxf1 26. Kxf1 Rf8 27. Rc2 0-1

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.04.18"]
[Round "5"]
[White "Seco Rios, Jose Luis"]
[Black "Calvo Ruiz, Sergio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1685"]
[BlackElo "1554"]
[PlyCount "74"]
[EventDate "2009.03.14"]
[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. Bd3 Bd7 7. 0-0 Rc8 8. Bc2 Nge7 9. b3 Ng6 10. Ba3 Be7 11. Qd2 0-0 12. Ng5 h6 13. Nf3 Rfd8 14. Re1 a5 15. Qe3 Na7 16. Nbd2 cxd4 17. Nxd4 Bxa3 18. Qg3 Bb2 19. Rab1 Rxc3 20. Bd3 Qxd4 21. Re3 Nf4 22. Nf3 Qxd3 23. Rxd3 Ne2+ 24. Kf1 Nxg3+ 25. hxg3 Rxd3 26. Rxb2 Bb5 27. Ke1 Rc8 28. a4 Rc1+ 29. Ke2 Rxb3+ 30. Kd2 Rb1 31. Rxb3 Rxb3 32. axb5 Rxb5 33. Nd4 Rb6 34. Kc3 Rb4 35. Nb3 Nb5+ 36. Kc2 Nd4+ 37. Nxd4 Rxd4 0-1

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.04.04"]
[Round "4"]
[White "Calvo Ruiz, Sergio"]
[Black "Tejera Ruiz, Joseba"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1554"]
[BlackElo "1601"]
[PlyCount "58"]
[EventDate "2009.03.14"]
[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. Nf3 d5 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. cxd5 exd5 8. Bg2 Bf5 9. 0-0 Re8 10. Re1 c6 11. Ne5 Nbd7 12. f4 Qb6 13. Nb3 Nxe5 14. fxe5 Ne4 15. e3 g6 16. g4 Bd7 17. Bxe4 dxe4 18. Nc5 Be6 19. Nxe4 Red8 20. b3 Qc7 21. Rf1 Qe7 22. Nf6+ Kg7 23. h3 c5 24. Qd2 cxd4 25. exd4 Qc7 26. Rad1 Rac8 27. Rc1 Qxe5 28. dxe5 Rxd2 29. Rxc8 Bxc8 1/2-1/2

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.03.21"]
[Round "2"]
[White "Gomez Ortega, Mario"]
[Black "Calvo Ruiz, Sergio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1729"]
[BlackElo "1554"]
[PlyCount "45"]
[EventDate "2009.03.14"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 Nbd7 7. 0-0 0-0 8. Nbd2 c6 9. Re1 Nb6 10. c3 Bg4 11. Qc2 h6 12. Bh4 Nbd7 13. Bf5 g5 14. Bg3 Qc7 15. Bxg4 Nxg4 16. Qf5 Ngf6 17. Bxd6 Qxd6 18. Ne5 Rfe8 19. Nxd7 Nxd7 20. Nf3 Re7 21. Rxe7 Qxe7 22. Re1 Qd6 23. h4 1-0

[Event "Cantabria-ch"]
[Site "Cantabria"]
[Date "2009.03.14"]
[Round "1"]
[White "Calvo Ruiz, Sergio"]
[Black "Gomez Casares, Gonzalo"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1554"]
[BlackElo "1860"]
[PlyCount "42"]
[EventDate "2009.03.14"]
[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. Nc3 Nc6 3. Nge2 Nf6 4. d3 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 d5 8. f4 d4 9. Nb1 Rb8 10. h3 b5 11. g4 e5 12. f5 Ne8 13. Nd2 Ba6 14. Nf3 c4 15. g5 b4 16. f6 gxf6 17. gxf6 Bxf6 18. Ng3 Ng7 19. Bh6 Re8 20. Nh4 Bg5 21. Bxg7 Kxg7 1/2-1/2

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2009.01.11"]
[Round "5"]
[White "Calvo Ruiz, Sergio"]
[Black "Sidler Perez, Gustavo"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "109"]
[EventDate "2009.11.08"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 d6 5. Ng5 Nh6 6. c3 dxc3 7. Nxc3 Ne5 8. Bb3 Be7 9. Nf3 Bg4 10. Bf4 Qd7 11. Bxe5 dxe5 12. Qxd7+ Bxd7 13. Nxe5 0-0-0 14. Bxf7 Rhf8 15. Nxd7 Nxf7 16. Nxf8 Bxf8 17. 0-0 h5 18. Rac1 a6 19. Nd5 c6 20. Rfd1 Kb8 21. Nb6 Re8 22. Nd7+ Ka7 23. Nxf8 Rxf8 24. Rd7 g5 25. Rxc6 Ne5 26. Rcc7 Nxd7 27. Rxd7 Rc8 28. g3 Rg8 29. Kf1 h4 30. f4 gxf4 31. gxf4 Rg4 32. Rf7 h3 33. e5 Rg2 34. e6 Rxh2 35. e7 Rxb2 36. e8Q h2 37. Qe3+ Kb8 38. Rf8+ Kc7 39. Qe5+ Kd7 40. Rf7+ Kc6 41. Rf6+ Kd7 42. Qe6+ Kd8 43. Rf8+ Kc7 44. Rf7+ Kb8 45. Qd6+ Ka7 46. Qc5+ Rb6 47. Rxb7+ Kxb7 48. Qd5+ Ka7 49. Qh5 Rb1+ 50. Kg2 Rb2+ 51. Kg3 Rxa2 52. f5 Ra5 53. Qxh2 Rxf5 54. Qh7+ Kb6 55. Qxf5 1-0

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2008.11.23"]
[Round "3"]
[White "Andres De Las Cuevas, Diego"]
[Black "Calvo Ruiz, Sergio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "73"]
[EventDate "2008.11.09"]
[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. Nf3 d5 3. exd5 exd5 4. d4 c5 5. Bf4 Nc6 6. Bb5 Bd7 7. Nc3 Nf6 8. Qd2 a6 9. Bxc6 Bxc6 10. 0-0-0 Be7 11. Bg5 c4 12. Rhe1 Ne4 13. Nxe4 dxe4 14. Bxe7 Qxe7 15. d5 Rd8 16. Qd4 Bxd5 17. Qxg7 Rf8 18. Ng5 c3 19. Nxh7 cxb2+ 20. Kxb2 Qb4+ 21. Ka1 Ke7 22. Nxf8 Qc4 23. Kb1 Qxa2+ 24. Kc1 Rc8 25. Qe5+ Kxf8 26. Qh8+ Ke7 27. Qxc8 Qa1+ 28. Kd2 Qd4+ 29. Kc1 Qa1+ 30. Kd2 Qd4+ 31. Ke2 Bc4+ 32. Qxc4 Qxc4+ 33. Ke3 Qxc2 34. Kf4 Qxf2+ 35. Kxe4 f5+ 36. Kd5+ Kd7 37. Ke5+ 1/2-1/2

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2008.11.16"]
[Round "2"]
[White "Calvo Ruiz, Sergio"]
[Black "Calvo Ruiz, Ruben"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "57"]
[EventDate "2008.11.09"]
[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. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Qb6 7. b3 Bb4+ 8. Nd2 Nge7 9. a3 Bxd2+ 10. Qxd2 Nf5 11. Qd3 Nfxd4 12. Ne2 Qxb3 13. Nxd4 Qxd3 14. Bxd3 Nxe5 15. Bc2 Nc4 16. Bf4 e5 17. Nb5 Kd8 18. Bg3 Bd7 19. Nc3 d4 20. Ne4 Bc6 21. 0-0 Bxe4 22. Bxe4 Nd2 23. Bxb7 Rb8 24. Bxe5 Rxb7 25. Rfd1 Nb3 26. Rab1 f6 27. Bxd4 Ke7 28. Re1+ Kf7 29. Bxa7 1/2-1/2

[Event "Cantabria-ch U14"]
[Site "Cantabria"]
[Date "2008.11.09"]
[Round "1"]
[White "Tejedor Fuente, Enrique"]
[Black "Calvo Ruiz, Sergio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2008.11.09"]
[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. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Ne4 8. Qf3 d5 9. exd6 Nxd6 10. Bd3 Bb7 11. Qg3 Bf6 12. 0-0 0-0 13. Qh3 g6 14. Nd2 Re8 15. Nb3 Qe7 16. Nc5 Bc8 17. Qf3 Nf5 18. Ne4 Bg7 19. Bg5 f6 20. Bd2 Nd4 21. Qd1 Bf5 22. Re1 Qd7 23. Bc3 Bxe4 24. Rxe4 Rxe4 25. Bxe4 f5 26. Bxd4 Bxd4 27. Bd3 Rd8 28. Rb1 c5 29. b3 h5 30. Qf3 Kg7 31. h3 Kf6 32. a4 g5 33. Qxh5 Rg8 34. Re1 Bc3 35. Qh6+ Rg6 36. Qh8+ Rg7 37. Qh6+ Kf7 38. Bc4+ Kf8 39. Qh8+ 1-0

[Event "Cantabria-ch Cup"]
[Site "Cantabria"]
[Date "2008.03.02"]
[Round "?"]
[White "Calvo Ruiz, Sergio"]
[Black "Arce Del Rio, Jose Maria"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "72"]
[EventDate "2008.03.02"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 c6 5. Nf3 Qc7 6. d4 Nf6 7. 0-0 Bf5 8. Be3 e6 9. Bc4 Bd6 10. h3 0-0 11. Ne2 Nbd7 12. Bd3 Bxd3 13. Qxd3 Nb6 14. c4 Qd7 15. c5 Bxc5 16. Rac1 Be7 17. Ne5 Qc7 18. Nc4 Nbd5 19. Bd2 Bb4 20. Bg5 h6 21. Bh4 Be7 22. Bg3 Qd8 23. Na5 Qxa5 24. Nf4 Nxf4 25. Bxf4 Rfd8 26. Rfd1 c5 27. Qg3 Nh5 28. Qg4 Nxf4 29. Qxf4 b6 30. dxc5 Bg5 31. Qc4 Bxc1 32. Qxc1 Rxd1+ 33. Qxd1 Qxc5 34. Qd7 Qe5 35. Qb7 Rd8 36. Qxa7 Rd1# 0-1

