[Event "Gipuzkoa-ch Seniors"]
[Site "Donostia"]
[Date "2010.12.30"]
[Round "5.4"]
[White "Portugal Sarasola, Martin"]
[Black "Goikoetxea Arruabarrena, Joseba"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1563"]
[BlackElo "1489"]
[PlyCount "108"]
[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 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. Nc3 Bf5 5. a3 e6 6. Nb5 Bd6 7. Nxd6+ cxd6 8. e3 Qc7 9. h3 e5 10. Bh2 a6 11. Nh4 Be4 12. f3 Bg6 13. Nxg6 hxg6 14. Bd3 e4 15. Be2 0-0 16. c3 Na5 17. Kf2 Rae8 18. f4 Qb6 19. Ra2 Qc7 20. a4 Nd7 21. Bg3 f6 22. h4 g5 23. h5 Re7 24. f5 Kh7 25. b3 Kh6 26. Qb1 b6 27. c4 Nb7 28. cxd5 a5 29. Ba6 Rb8 30. Rc2 Qd8 31. Rc6 Nf8 32. Qc2 Rd7 33. Bb5 Nc5 34. dxc5 bxc5 35. Qxe4 Re7 36. Qd3 Rd7 37. e4 Qe7 38. Rxc5 dxc5 39. Bxb8 Rd8 40. Bg3 Qa7 41. Kf3 Nd7 42. d6 Qb6 43. Qd5 Qa7 44. Qf7 Ne5+ 45. Bxe5 Qxf7 46. Bc4 Qb7 47. Bg3 Qb4 48. Kg4 Qd2 49. Re1 Qxg2 50. Re2 Qg1 51. Re3 Qxe3 52. Bd5 Qe2+ 53. Kh3 Kxh5 54. Bc6 g4# 0-1

[Event "Gipuzkoa-ch Seniors"]
[Site "Donostia"]
[Date "2010.12.29"]
[Round "4.5"]
[White "Goikoetxea Arruabarrena, Joseba"]
[Black "Juaristi Izaga, Jose Ignacio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1489"]
[BlackElo "1475"]
[PlyCount "108"]
[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 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bf4 Bd6 6. Nc3 Bxf4 7. exf4 c6 8. Ne5 Qb6 9. b3 Nbd7 10. Bd3 c5 11. Na4 Qa5+ 12. c3 cxd4 13. b4 Qc7 14. cxd4 Ne4 15. 0-0 f6 16. Rc1 Qd6 17. Qh5+ Ke7 18. Qf7+ Kd8 19. Nxd7 Qxd7 20. Qxd7+ Bxd7 21. Nc5 Nxc5 22. bxc5 Bc6 23. Rfe1 Kd7 24. g4 g6 25. f5 exf5 26. gxf5 g5 27. Re6 Rhf8 28. Rd6+ Kc7 29. Re1 Rae8 30. Ree6 a5 31. Be2 Rf7 32. Bh5 Rxe6 33. fxe6 Re7 34. Kg2 b5 35. a3 b4 36. axb4 axb4 37. Bd1 f5 38. Kg3 h5 39. f4 g4 40. h3 gxh3 41. Kxh3 Bb5 42. Rb6 Bc4 43. Ba4 b3 44. Rc6+ Kb7 45. Rb6+ Kc7 46. Bc6 Rxe6 47. Rb7+ Kxc6 48. Rb6+ Kd7 49. Rb7+ Kc8 50. Rb4 Re2 51. c6 b2 52. Rb7 Bd3 53. Rd7 b1Q 54. Rxd5 Qh1+ 0-1

[Event "Gipuzkoa-ch Seniors"]
[Site "Donostia"]
[Date "2010.12.28"]
[Round "3.4"]
[White "Irulegi Garmendia, Jose Antonio"]
[Black "Goikoetxea Arruabarrena, Joseba"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1509"]
[BlackElo "1489"]
[PlyCount "107"]
[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. Bc4 Nf6 3. Nf3 Nc6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nxe5 Bd6 8. Nf3 Nxe4 9. 0-0 0-0 10. Nbd2 Bf5 11. Nd4 Bg6 12. Nxe4 Bxe4 13. Re1 Bg6 14. c3 c5 15. Nb5 Bb8 16. Be3 b6 17. Bd5 a6 18. Bxa8 axb5 19. Bd5 Re8 20. Bg5 Ne6 21. Bc6 Rf8 22. Be7 Rc8 23. Bxb5 Nf8 24. Bxf8 Kxf8 25. Re2 f6 26. Rae1 Be5 27. g3 Bf7 28. f4 Bd6 29. a3 g6 30. Re3 Kg7 31. Bd7 Rc7 32. Be6 f5 33. Bxf7 Rxf7 34. Kf2 c4 35. Re6 Bc5+ 36. Ke2 Rd7 37. b4 cxb3 38. Rb1 Ra7 39. Rxb3 Rxa3 40. Rxa3 Bxa3 41. Rxb6 Kh6 42. Rb7 Bc5 43. c4 Bg1 44. h3 g5 45. fxg5+ Kg6 46. Rc7 Bd4 47. h4 Be5 48. Rc6+ Kh5 49. Kf3 Bg7 50. Kf4 h6 51. Rxh6+ Bxh6 52. gxh6 Kxh6 53. Kxf5 Kh5 54. c5 1-0

[Event "Gipuzkoa-ch Seniors"]
[Site "Donostia"]
[Date "2010.12.27"]
[Round "2.3"]
[White "Goikoetxea Arruabarrena, Joseba"]
[Black "Burgana Lardizabal, Jose Angel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1489"]
[BlackElo "1769"]
[PlyCount "88"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. d5 c6 5. Be2 Be7 6. a3 0-0 7. Qd3 Nbd7 8. Qg3 Kh8 9. b4 cxd5 10. exd5 Nb6 11. Qd3 Bd7 12. Bf3 Ng8 13. Be4 f5 14. Bf3 e4 15. Bxe4 fxe4 16. Nxe4 Bf5 17. c4 Bf6 18. Ra2 Bxe4 19. Qh3 Nxc4 20. Nf3 Bc3+ 21. Bd2 Qf6 22. Bxc3 Qxc3+ 23. Nd2 Qxh3 24. gxh3 Bxh1 25. Nxc4 Bxd5 26. Nxd6 Bxa2 27. Nxb7 Rf3 28. a4 Rb8 29. Ke2 Rxb7 30. Kxf3 Rxb4 31. Kg3 Nf6 32. f4 Rxa4 33. h4 Re4 34. Kf3 Bd5 35. f5 a5 36. h5 Nxh5 37. h4 a4 38. f6 Nxf6 39. h5 Nxh5 40. Kf2 a3 41. Kf3 a2 42. Kf2 a1Q 43. Kf3 Qa3+ 44. Kf2 Rb4 0-1

[Event "Gipuzkoa-ch Seniors"]
[Site "Donostia"]
[Date "2010.12.22"]
[Round "1.4"]
[White "Aizpurua Zufiria, Inaki"]
[Black "Goikoetxea Arruabarrena, Joseba"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1601"]
[BlackElo "1489"]
[PlyCount "146"]
[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 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 b6 6. b3 c5 7. Bb2 Qc7 8. Ne5 cxd4 9. exd4 0-0 10. Nd2 Nc6 11. f4 Nb4 12. Qf3 Nxd3 13. Qxd3 Nd7 14. c4 Ba6 15. Qh3 Nxe5 16. fxe5 Be7 17. Rac1 Qb7 18. Rf3 Rac8 19. Rfc3 Bb4 20. R3c2 Bxd2 21. Rxd2 dxc4 22. b4 Qd5 23. Bc3 Bb7 24. a4 b5 25. a5 a6 26. Rf2 f5 27. exf6 Rxf6 28. Rxf6 gxf6 29. Re1 Re8 30. Re2 Re7 31. Qh6 Qg5 32. Bd2 Qg6 33. Qh3 f5 34. Re3 Rg7 35. Rg3 Qf6 36. Rxg7+ Qxg7 37. Qg3 Qxg3 38. hxg3 Kf7 39. Bf4 Kg6 40. Kh2 c3 41. Kh3 Kh5 42. Be5 c2 43. Bf4 Be4 44. Be3 Kg6 45. Bf4 h6 46. Be3 h5 47. Bf4 Bd3 48. Kh2 Kf6 49. Kh3 Ke7 50. Kh4 Be2 51. Kg5 Kd7 52. Kf6 Bc4 53. Kg5 Kc6 54. Kxh5 Kd5 55. g4 fxg4 56. Kxg4 Kxd4 57. Bc1 Kd3 58. Kf4 Kc3 59. Ke3 Kxb4 60. Bd2+ Kb3 61. Bc1 b4 62. Kd2 e5 63. g4 e4 64. g5 e3+ 65. Kxe3 Kc3 66. Bd2+ Kb2 67. Kd4 Bb5 68. g6 Kb3 69. g7 Bc4 70. Bc1 Bf7 71. Kc5 Kc3 72. Be3 b3 73. Bd4+ Kd2 0-1

