[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.28"]
[Round "9"]
[White "Idiazabal Troyas, Aritz"]
[Black "Ayerra Aizpun, Francisco Javier"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "131"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. Qe2 Nf6 8. 0-0 Be7 9. Rd1 0-0 10. Bf4 Nh5 11. Bxd6 Bxd6 12. e5 Qa5 13. exd6 Bd7 14. Qe3 Nf6 15. h3 Rfe8 16. Nb5 Rec8 17. Rac1 Qd8 18. Nc7 Rxc7 19. dxc7 Qxc7 20. Qg5 Rc8 21. Bd3 Qd8 22. Ne5 Nxe5 23. Rxc8 Qxc8 24. Qxe5 Bc6 25. b4 Bd5 26. a3 Qd8 27. Bc4 a6 28. Bxd5 Nxd5 29. Rd3 h6 30. Rg3 Kf8 31. Qxg7+ Ke7 32. Qxh6 Qc7 33. Rf3 Qe5 34. Qh4+ Ke8 35. Qc4 Nc7 36. Qc1 Ke7 37. Re3 Qd6 38. Rc3 Kd7 39. Rf3 Ke8 40. a4 b5 41. axb5 axb5 42. Rc3 Nd5 43. Rc8+ Kd7 44. Rc5 Nxb4 45. Rxb5 Na6 46. Rb2 Nc7 47. Rd2 Nd5 48. Qb1 Qc7 49. Rb2 Qd6 50. Qh7 Ke7 51. Rb7+ Nc7 52. Qh4+ Kd7 53. Qh5 Ke7 54. Qg5+ Kd7 55. Qf6 Qd1+ 56. Kh2 Qd6+ 57. g3 Kc6 58. Rb3 Qd7 59. Rf3 Kd6 60. h4 Nd5 61. Qxf7 Qxf7 62. Rxf7 Ne7 63. Rxe7 Kxe7 64. g4 Kf6 65. Kg3 e5 66. Kf3 1-0

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.26"]
[Round "7"]
[White "Ayerra Aizpun, Francisco Javier"]
[Black "Izagirre Alsua, Aritz"]
[Result "0-1"]
[ECO "B83"]
[BlackElo "1786"]
[PlyCount "128"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 d6 6. Be3 Nf6 7. Nc3 Be7 8. f4 0-0 9. 0-0 Nxd4 10. Bxd4 Bd7 11. Bf3 Bc6 12. Qd2 Qc7 13. Rad1 Rfd8 14. Qf2 b5 15. a3 Qb7 16. Qe2 Rab8 17. Rd2 a5 18. b4 axb4 19. axb4 Qc7 20. Nd1 Qb7 21. c3 Nxe4 22. Bxe4 Bxe4 23. Qg4 Bf8 24. Ne3 f5 25. Qe2 Qe7 26. Nd1 g6 27. Nf2 Bd5 28. Re1 Bg7 29. Bxg7 Qxg7 30. Qe3 Re8 31. Ra1 Qf7 32. Nh3 h6 33. Ra7 Rb7 34. Ra5 Qd7 35. Kf2 Qc6 36. Qg3 Kg7 37. Ng1 e5 38. Ne2 Bc4 39. fxe5 dxe5 40. h4 Rd7 41. Rxd7+ Qxd7 42. Ra6 Re6 43. Rxe6 Qxe6 44. Qe3 Qe7 45. g3 Qc7 46. Ke1 Qd6 47. Kf2 Qe7 48. Nf4 Qc7 49. Nd3 Kf6 50. Nc5 g5 51. hxg5+ hxg5 52. g4 e4 53. gxf5 Qh2+ 54. Ke1 Qh1+ 55. Kd2 Qg2+ 56. Ke1 Kxf5 57. Qf2+ Qxf2+ 58. Kxf2 Kf4 59. Nd7 e3+ 60. Ke1 g4 61. Nf6 Kf3 62. Nh5 g3 63. Nxg3 Kxg3 64. Kd1 Kf2 0-1

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.25"]
[Round "6"]
[White "Agudo Tena, Angel"]
[Black "Ayerra Aizpun, Francisco Javier"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1950"]
[PlyCount "51"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Bd3 0-0 8. 0-0 Nbd7 9. f4 Nc5 10. e5 dxe5 11. fxe5 Nd5 12. Nxd5 Qxd5 13. Nb5 Bd8 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Rf3 Qe4 17. Rh3 Bh4 18. Bxc5 g5 19. Bxf8 Kxf8 20. Qh8+ Ke7 21. Qf6+ Kd7 22. Qxf7+ Kc6 23. Qc7+ Kxb5 24. Rb3+ Ka4 25. Ra3+ Kb4 26. Ra4+ 1-0

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.24"]
[Round "5"]
[White "Ayerra Aizpun, Francisco Javier"]
[Black "Reinaldo Soto, Alvaro"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1919"]
[PlyCount "58"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bg5 f6 7. exf6 gxf6 8. Bxh6 Bxh6 9. Be2 cxd4 10. Nxd4 Rg8 11. 0-0 e5 12. Bh5+ Kf8 13. Nb3 Bh3 14. g3 Bxf1 15. Kxf1 Qd6 16. N1d2 Rd8 17. Nf3 b6 18. Qc2 Qd7 19. Kg2 e4 20. Nfd4 f5 21. Rd1 f4 22. Nxc6 Qxc6 23. Nd4 Qd7 24. f3 Rg5 25. g4 exf3+ 26. Kxf3 Rxh5 27. gxh5 Qh3+ 28. Ke2 Re8+ 29. Kd2 Qe3# 0-1

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.23"]
[Round "4"]
[White "Sanchez Salazar, Kiko"]
[Black "Ayerra Aizpun, Francisco Javier"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2017"]
[PlyCount "97"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f3 Be7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Be3 0-0 10. Qd2 a6 11. g4 Rd8 12. 0-0-0 Nc6 13. h4 Ne5 14. Qe2 Rac8 15. h5 Nc4 16. g5 Ne8 17. f4 b5 18. g6 b4 19. gxf7+ Kxf7 20. Nb1 Nxe3 21. Qxe3 h6 22. Rhg1 Rc5 23. Qg3 Rdc8 24. Rd2 Bf6 25. Nb3 R5c7 26. e5 Be7 27. Nd4 Rc4 28. Qg6+ Kg8 29. Nxe6 Bf8 30. Nxf8 Kxf8 31. f5 Qc7 32. f6 dxe5 33. fxg7+ Qxg7 34. Rf2+ Rf4 35. Rxf4+ exf4 36. Qf5+ Qf7 37. Qxc8 Qe7 38. Qf5+ Qf6 39. Qxf6+ Nxf6 40. Nd2 Kf7 41. Rg6 Nxh5 42. Rxh6 Nf6 43. Nf3 Ke6 44. Kd2 Kf5 45. Ke2 a5 46. Nd4+ Kg5 47. Rxf6 Kxf6 48. Nc6 Kf5 49. Kf3 1-0

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.22"]
[Round "3"]
[White "Ayerra Aizpun, Francisco Javier"]
[Black "Gonzalez Santamartina, Jorge"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "97"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Nc3 Nf6 11. Be3 0-0 12. Qe2 Qb8 13. b3 Qb7 14. Rad1 Rad8 15. Bg5 h6 16. Bh4 Rfe8 17. Bg3 Qb4 18. Qf3 Qb7 19. Qe2 Qb4 20. Qf3 Qb7 21. Qd3 d5 22. e5 Nh5 23. Ne2 Bc5 24. Qf5 Nxg3 25. Nxg3 Qc8 26. Qxc8 Rxc8 27. Rfe1 Bb4 28. Re2 Bc3 29. f4 g5 30. Nh5 Kh8 31. Rd3 Bb4 32. fxg5 Re6 33. Nf6 Be7 34. Rh3 Bxf6 35. Rxh6+ Kg8 36. gxf6 Rce8 37. Rh5 Rxf6 38. Rg5+ Rg6 39. Rxg6+ fxg6 40. Kf2 Kg7 41. Kg3 Re6 42. h4 Re7 43. Kg4 c5 44. Kg5 a5 45. e6 c6 46. g4 Kh7 47. Kf6 Re8 48. e7 Kg8 49. Kxg6 1-0

[Event "San Juan op"]
[Site "San Juan"]
[Date "2008.06.21"]
[Round "1"]
[White "Argaya Urdaniz, Miguel Angel"]
[Black "Ayerra Aizpun, Francisco Javier"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2037"]
[PlyCount "73"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Nc3 a6 7. Bxc6 Bxc6 8. dxe5 dxe5 9. Nxe5 Qxd1 10. Rxd1 Bxe4 11. Nxe4 Nxe4 12. Re1 f5 13. f3 Nd6 14. Ng6+ Kd7 15. Nxh8 Be7 16. Bf4 Rxh8 17. Rad1 g5 18. Be5 Rd8 19. c4 Kc8 20. c5 Nf7 21. Rxd8+ Nxd8 22. b4 Nc6 23. a3 Nxe5 24. Rxe5 Kd7 25. Rxf5 Ke6 26. g4 h5 27. Kf2 Bf6 28. Rxf6+ Kxf6 29. gxh5 Ke5 30. Kg3 Kf5 31. Kh3 b6 32. cxb6 cxb6 33. a4 b5 34. axb5 axb5 35. Kg3 Ke5 36. Kg4 Kf6 37. h3 1-0

