XLIII Open Internacional Ciudad de San Sebastian

San Sebastian, from 2023-04-01 to 2023-04-08

Official website arbitrosopen@fgajedrez.org
Chief Arbiter: Iruretagoiena Pascual, Lukas Deputy Arbiters: Montolio Benedicto, Cesar
Rate of play: 90 minutes + 30 seconds per move
Lugar de juego: Ayuntamiento de Donostia-San Sebastián

Games of round 9

[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.1"]
[White "Stremavicius, Titas"]
[Black "Narciso Dublan, Marc"]
[Result "1-0"]
[PlyCount "151"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Bb2 Bxf3 5. gxf3 Nf6 6. e3 e6 7. f4 Nbd7 8. Be2 Bd6 9. d3 e5 10. fxe5 Bxe5 11. Bxe5 Nxe5 12. d4 Ng6 13. Nc3 O-O 14. Qc2 Qe7 15. h4 Rfd8 16. O-O-O Rac8 17. Kb1 Nf8 18. Bd3 Ne6 19. Rc1 h6 20. Bf5 Rc7 21. c5 b6 22. Na4 Nd7 23. h5 Rf8 24. Rh2 Rb8 25. Ka1 Qf6 26. Rg2 Ndxc5 27. Nxc5 Nxc5 28. Rcg1 Ne6 29. Bxe6 fxe6 30. Rg6 Qf5 31. Qxf5 exf5 32. Rxh6 Rf8 33. Re6 Kh7 34. f4 Rf6 35. Re5 Rcf7 36. Rg5 a5 37. a4 Kh6 38. Kb2 Kh7 39. Kc3 Kh6 40. Kd2 Kh7 41. Kd3 Kh6 42. Re8 Kh7 43. Rb8 c5 44. Rd8 cxd4 45. exd4 Rc6 46. Rxd5 Rfc7 47. Rdxf5 Rc3+ 48. Ke4 Rxb3 49. Rb5 Ra3 50. Rxb6 Rxa4 51. Ra6 Rd7 52. Rd5 Rxd5 53. Kxd5 Ra1 54. f5 a4 55. f6 gxf6 56. Rxf6 Rh1 57. Ke6 a3 58. Rf2 Rxh5 59. d5 Rh6+ 60. Ke7 Ra6 61. Ra2 Ra4 62. d6 Re4+ 63. Kf7 Rf4+ 64. Ke6 Re4+ 65. Kd5 Re3 66. Rd2 Rb3 67. d7 Rb2 68. Rd3 a2 69. d8=Q Rb5+ 70. Kc6 a1=Q 71. Qd7+ Kg6 72. Kxb5 Qb2+ 73. Ka6 Qa2+ 74. Kb7 Qb2+ 75. Kc7 Qc1+ 76. Qc6+ 1-0
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.2"]
[White "Larkin, Vladyslav"]
[Black "Bilych, Olexiy"]
[Result "1/2-1/2"]
[PlyCount "60"]

1. c4 Nf6 2. Nc3 e5 3. e3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 exd3 8. Qxd3 Nc6 9. Be2 Bc5 10. Nxc6 bxc6 11. O-O O-O 12. e4 Be6 13. exd5 Nxd5 14. Ne4 Be7 15. Rd1 Rb8 16. Bf3 Qc7 17. b3 f5 18. Ng5 Bxg5 19. Bxg5 f4 20. Re1 Qf7 21. Bxd5 Bxd5 22. f3 Qf5 23. Qxf5 Rxf5 24. Be7 a5 25. Re2 Ra8 26. Rae1 a4 27. bxa4 Rxa4 28. a3 h6 29. Bd6 Rf7 30. h4 Kh7 31. 1/2-1/2
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.3"]
[White "Swayams, Mishra"]
[Black "Forgas Moreno, Yaniela"]
[Result "1-0"]
[PlyCount "89"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 Nf6 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5+ Kf8 9. Nf3 c6 10. Bd3 Qe8 11. Qh2 Be6 12. Qf4 Nd7 13. Bxf5 Bxf5 14. Qxf5+ Nf6 15. Ne5 Qc8 16. Qf3 Qe6 17. O-O-O Kg8 18. Rh1 h6 19. Bf4 Nd7 20. Nd3 Rf8 21. Qg3 Rf6 22. f3 Rg6 23. Qh2 h5 24. Nd1 b6 25. Bb8 Bh6 26. Nf4 Bxf4 27. Bxf4 Kf7 28. Nf2 Rgg8 29. Nd3 Qg6 30. Be5 Rh7 31. Qh3 Qe6 32. g4 Nxe5 33. Nxe5+ Ke8 34. Qf1 Rh6 35. Qa6 Kf8 36. Qxa7 hxg4 37. Rg1 Kg7 38. Qxb6 Kh8 39. fxg4 Rg5 40. a4 Kg7 41. a5 Rxe5 42. dxe5 Rh2 43. a6 Qg6 44. Qc5 Qe4 45. Kb1 1-0
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.4"]
[White "Roshka, Yevgeniy"]
[Black "Prieto Aranguren, Alain"]
[Result "1-0"]
[PlyCount "133"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. e4 Bb7 9. Be3 Be7 10. Qc2 Nbd7 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Rc8 14. Qe2 Nb6 15. O-O Nc4 16. Bc1 Qb6 17. b3 Na3 18. Bg5 Bb4 19. Rac1 Bc3 20. Rxc3 Rxc3 21. Bd2 Rxd3 22. Qxd3 b4 23. Rc1 a5 24. Ne1 O-O 25. Qg3 Kh8 26. Qh4 Nb5 27. Nf3 Ba6 28. Rc5 Kg8 29. h3 Re8 30. Nh2 Nc3 31. Bxc3 bxc3 32. Qg3 c2 33. Qc3 Bd3 34. Nf3 Qb4 35. Qxb4 axb4 36. Ne1 Bg6 37. Nxc2 Bxc2 38. Rxc2 Ra8 39. Kf1 Kf8 40. Ke2 Ke7 41. Kd2 Kd7 42. Kc1 f6 43. Kd2 Ra5 44. Ke3 Ra8 45. h4 Ra5 46. h5 h6 47. g4 Rb5 48. f4 Ra5 49. exf6 gxf6 50. g5 fxg5 51. fxg5 hxg5 52. Kf3 e5 53. h6 exd4 54. Rc8 g4+ 55. Kg3 Kxc8 56. h7 Rxa2 57. h8=Q+ Kc7 58. Qxd4 Kd6 59. Kf4 Kc6 60. Qxb4 Re2 61. Qc3+ Kb6 62. Qb4+ Kc6 63. Qa4+ Kb6 64. b4 Re4+ 65. Kf5 Rc4 66. Ke5 g3 67. Qa5+ 1-0
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.5"]
[White "Pap, Misa"]
[Black "Gimenez Lopez, Zuhaitz"]
[Result "1-0"]
[PlyCount "75"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Bg5 e6 7. Nc3 Be7 8. O-O-O a6 9. Bxd7+ Bxd7 10. Bxf6 Bxf6 11. e5 dxe5 12. Nxe5 Bxe5 13. Qxe5 Qf6 14. Qxf6 gxf6 15. Rhe1 Bc6 16. Nd5 Bxd5 17. Rxd5 Ke7 18. g3 f5 19. Rxf5 Rad8 20. Rh5 Kf6 21. Rd1 Kg6 22. Rc5 Rxd1+ 23. Kxd1 Rd8+ 24. Ke2 Rd7 25. a4 Rd4 26. b3 Re4+ 27. Kd3 f5 28. a5 e5 29. Rc7 Rd4+ 30. Kc3 Rd5 31. b4 Rb5 32. Kc4 Kg5 33. h3 h5 34. Rg7+ Kf6 35. Rg8 b6 36. Ra8 h4 37. Rxa6 hxg3 38. fxg3 1-0
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.6"]
[White "Martinez Duany, Lelys Stanley"]
[Black "Hernandez Sanchez, Elvis De La C"]
[Result "1-0"]
[PlyCount "81"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Nbc6 8. h5 Qa5 9. Bd2 Bd7 10. Nf3 O-O-O 11. h6 gxh6 12. Rxh6 Ng8 13. Rh4 f6 14. Qe2 c4 15. Rf4 Rf8 16. g3 Qa4 17. Kd1 f5 18. Rh4 Qa5 19. Ng5 h6 20. Nh3 Be8 21. Nf4 Bf7 22. Bg2 Nge7 23. Qe1 Nd8 24. Qh1 Ng8 25. Ke2 Rh7 26. a4 a6 27. Qc1 Re8 28. Qa3 Re7 29. Qb4 Nc6 30. Qxa5 Nxa5 31. Bc1 b6 32. Ba3 Re8 33. Bh3 Rg7 34. g4 fxg4 35. Rxg4 Rxg4 36. Bxg4 Kc7 37. Rg1 Nb7 38. Bxe6 Bxe6 39. Nxe6+ Rxe6 40. Rxg8 b5 41. f4 1-0
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.7"]
[White "Alfaro Garcia del Cerro, Juan L"]
[Black "Aloma Vidal, Robert"]
[Result "0-1"]
[PlyCount "60"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 d5 6. Bg2 e5 7. Nf3 d4 8. O-O Nc6 9. b4 e4 10. Ng5 Bxb4 11. Nxe4 Nxe4 12. Bxe4 O-O 13. Ba3 Bxa3 14. Nxa3 Qe7 15. Qd3 Re8 16. f3 Bh3 17. Rfe1 Rad8 18. Nc2 h5 19. Rab1 h4 20. Qa3 Qc7 21. g4 Qf4 22. Qc1 Rxe4 23. Qxf4 Rxf4 24. Rxb7 Ne5 25. Nb4 d3 26. Re7 d2 27. Rd1 Rxc4 28. Nd3 Nxd3 29. Rxd2 Rc1+ 30. Rd1 Rxd1# 31. 0-1
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.8"]
[White "Guijarro Galan, Jose Luis"]
[Black "Grieve, Harry"]
[Result "0-1"]
[PlyCount "60"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. O-O-O h5 9. h4 d6 10. Qg3 Bd7 11. f4 b5 12. Bxb5 axb5 13. Ndxb5 Qb8 14. Nxd6+ Bxd6 15. Rxd6 Qxd6 16. Qxg7 O-O-O 17. Qxf6 Qe7 18. Qg5 Qxg5 19. hxg5 h4 20. Nb5 Be8 21. e5 Ne7 22. Nd6+ Kc7 23. Bd2 Ra8 24. Rh3 Bc6 25. Rc3 Rxa2 26. b4 Ra1+ 27. Kb2 Rd1 28. b5 Rxd2 29. Nxf7 Rb8 30. Kc1 Rxg2 31. 0-1
[Event "XLIII Open Internacional Ciudad de San S"]
[Site "San Sebastian (ESP) ESP"]
[Date "2023.04.08"]
[Round "9.9"]
[White "Picard, Romain"]
[Black "Sarabando, Rodrigo Andias"]
[Result "0-1"]
[PlyCount "104"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nc6 7. d5 Nb8 8. O-O c6 9. c4 Re8 10. Nd4 Bd7 11. h3 c5 12. Nf3 b5 13. Qc1 b4 14. Nbd2 a5 15. e4 a4 16. Rb1 a3 17. Ba1 Bc8 18. Qc2 Nbd7 19. Rbe1 h6 20. Re3 Nh7 21. Bxg7 Kxg7 22. Rfe1 Ra6 23. Kh2 Nhf6 24. Nh4 e5 25. dxe6 Rxe6 26. f4 Nh5 27. Nhf3 g5 28. fxg5 hxg5 29. e5 Nxe5 30. Nxe5 Rxe5 31. Rxe5 dxe5 32. Rxe5 Nxg3 33. Rxc5 Nf1+ 34. Nxf1 Qd6+ 35. Ng3 Qxc5 36. Bd5 Rh6 37. Qe2 Qd6 38. Bg2 g4 39. Qe3 gxh3 40. Be4 f5 41. Qa7+ Kh8 42. Bd5 Rg6 43. Qd4+ Qf6 44. Qf4 Qg5 45. Qc7 Qd2+ 46. Kh1 Qe1+ 47. Kh2 Qf2+ 48. Kh1 Qxg3 49. Qxc8+ Kh7 50. Qc5 h2 51. Qe7+ Rg7 52. Bg8+ Kh8 53. 0-1

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