Event: Round 9: Posso Cangrejo, Sergio David - Bethencourt Hernandez, Alberto 2009
Date: 2025-04-20
White: Posso Cangrejo, Sergio David
WhiteElo: 1879
Black: Bethencourt Hernandez, Alberto 2009
BlackElo: 2122
Result: 0-1
ECO: B09
Opening: Pirc Defense: Austrian Attack, Weiss Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... g6 { [%eval 0.48] [%clk 1:28:00] } 2. d4 { [%eval 0.48] [%clk 1:31:16] } 2... Bg7 { [%eval 0.48] [%clk 1:28:25] } 3. Nc3 { [%eval 0.47] [%clk 1:31:38] } 3... d6 { [%eval 0.46] [%clk 1:28:47] } 4. f4 { [%eval 0.46] [%clk 1:31:56] } 4... Nf6 { [%eval 0.41] [%clk 1:27:44] } 5. Nf3 { [%eval 0.32] [%clk 1:31:43] } 5... O-O { [%eval 0.37] [%clk 1:26:18] } 6. Bd3 { [%eval 0.42] [%clk 1:31:09] } 6... Na6 { [%eval 0.78] [%clk 1:26:38] } 7. O-O { [%eval 0.63] [%clk 1:30:52] } 7... c5 { [%eval 0.53] [%clk 1:25:06] } 8. d5 { [%eval 0.73] [%clk 1:29:34] } 8... Nc7 { [%eval 1.08] [%clk 1:24:57] } 9. h3? { [%eval -0.46] } { Mistake. a4 was best. } { [%clk 1:23:45] } 9... b5 { [%eval -0.4] [%clk 1:21:42] } 10. Nxb5? { [%eval -1.67] } { Mistake. e5 was best. } { [%clk 1:09:49] } 10... Nxb5? { [%eval -0.29] } { Mistake. c4 was best. } { [%clk 1:22:04] } 11. Bxb5 { [%eval -0.34] [%clk 1:10:15] } 11... Nxe4 { [%eval -0.35] [%clk 1:22:25] } 12. Bd3 { [%eval -0.28] [%clk 1:09:33] } 12... Ng3 { [%eval -0.34] [%clk 1:14:42] } 13. Re1 { [%eval -0.17] [%clk 1:09:46] } 13... h5?! { [%eval 0.48] } { Inaccuracy. e6 was best. } { [%clk 1:14:52] } 14. Kh2 { [%eval 0.43] [%clk 1:07:29] } 14... Nf5 { [%eval 0.49] [%clk 1:15:16] } 15. c3 { [%eval 0.0] [%clk 1:07:04] } 15... Rb8 { [%eval 0.0] [%clk 1:12:16] } 16. Qc2 { [%eval -0.17] [%clk 1:05:18] } 16... Nh6?! { [%eval 0.48] } { Inaccuracy. a5 was best. } { [%clk 0:59:12] } 17. Ng5 { [%eval 0.06] [%clk 0:50:54] } 17... Bf5 { [%eval 0.17] [%clk 0:59:19] } 18. Bxf5 { [%eval 0.0] [%clk 0:50:53] } 18... Nxf5 { [%eval 0.0] [%clk 0:59:41] } 19. g4 { [%eval -0.03] [%clk 0:51:08] } 19... hxg4 { [%eval -0.05] [%clk 0:59:09] } 20. hxg4 { [%eval 0.0] [%clk 0:51:30] } 20... Nh6 { [%eval -0.05] [%clk 0:59:31] } 21. Kg3 { [%eval -0.12] [%clk 0:51:48] } 21... Qd7 { [%eval -0.16] [%clk 0:55:19] } 22. Qe2 { [%eval -0.14] [%clk 0:51:59] } 22... c4 { [%eval 0.0] [%clk 0:53:22] } 23. Qf3?! { [%eval -0.8] } { Inaccuracy. Be3 was best. } { [%clk 0:45:54] } 23... Rb5?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:49:34] } 24. a4 { [%eval 0.0] [%clk 0:38:18] } 24... Ra5 { [%eval 0.0] [%clk 0:47:27] } 25. Re2 { [%eval -0.1] [%clk 0:35:34] } 25... Rb8?! { [%eval 0.71] } { Inaccuracy. f5 was best. } { [%clk 0:44:18] } 26. Be3 { [%eval 0.8] [%clk 0:33:33] } 26... Rbb5 { [%eval 1.18] [%clk 0:38:52] } 27. Rh1?! { [%eval 0.4] } { Inaccuracy. Rd1 was best. } { [%clk 0:31:32] } 27... Rxd5 { [%eval 0.35] [%clk 0:37:58] } 28. Reh2 { [%eval 0.39] [%clk 0:32:00] } 28... e5 { [%eval 0.44] [%clk 0:27:51] } 29. Rxh6 { [%eval 0.0] [%clk 0:27:25] } 29... exf4+ { [%eval 0.0] [%clk 0:25:47] } 30. Bxf4?? { [%eval -3.68] } { Blunder. Qxf4 was best. } { [%clk 0:26:19] } 30... Bxh6?? { [%eval 4.48] } { Blunder. Rd3 was best. } { [%clk 0:25:13] } 31. Rxh6 { [%eval 4.51] [%clk 0:26:47] } 31... Rd3 { [%eval 4.31] [%clk 0:25:37] } 32. Be3 { [%eval 4.3] [%clk 0:26:55] } 32... Re5?? { [%eval #9] } { Checkmate is now unavoidable. Qe8 was best. } { [%clk 0:25:55] } 33. Ne4?? { [%eval 4.65] } { Lost forced checkmate sequence. Qf6 was best. } { [%clk 0:19:03] } 33... f5 { [%eval 4.4] [%clk 0:22:41] } 34. Nf6+ { [%eval 4.45] [%clk 0:15:16] } 34... Kg7 { [%eval 5.39] [%clk 0:23:04] } 35. Nxd7?? { [%eval -0.02] } { Blunder. g5 was best. } { [%clk 0:15:29] } 35... Rexe3 { [%eval 0.0] [%clk 0:23:29] } 36. Qxe3 { [%eval 0.0] [%clk 0:14:02] } 36... Rxe3+ { [%eval 0.0] [%clk 0:23:48] } 37. Kf2 { [%eval -0.01] [%clk 0:13:54] } 37... Re7 { [%eval -0.03] [%clk 0:24:13] } 38. Nf6?? { [%eval -1.9] } { Blunder. Rh4 was best. } { [%clk 0:12:53] } 38... Kxf6 { [%eval -1.71] [%clk 0:23:57] } 39. gxf5 { [%eval -1.63] [%clk 0:12:45] } 39... Kxf5 { [%eval -1.42] [%clk 0:24:22] } 40. Kf3 { [%eval -1.23] [%clk 0:11:53] } 40... Re1? { [%eval 0.0] } { Mistake. Rb7 was best. } { [%clk 0:13:15] } 41. Rh7 { [%eval 0.0] [%clk 0:10:58] } 41... Rb1 { [%eval 0.0] [%clk 0:13:38] } 42. Rb7 { [%eval 0.0] [%clk 0:11:22] } 42... a6 { [%eval -0.13] [%clk 0:10:18] } 43. Rb6 { [%eval -0.19] [%clk 0:10:15] } 43... Ke5 { [%eval -0.35] [%clk 0:10:35] } 44. Ke3?! { [%eval -1.47] } { Inaccuracy. Rb8 was best. } { [%clk 0:08:36] } 44... Ra1? { [%eval 0.0] } { Mistake. g5 was best. } { [%clk 0:07:59] } 45. Rxa6 { [%eval 0.0] [%clk 0:08:49] } 45... Ra2 { [%eval 0.0] [%clk 0:08:26] } 46. Rb6 { [%eval 0.0] [%clk 0:05:24] } 46... Rxa4 { [%eval 0.0] [%clk 0:08:51] } 47. Rb5+ { [%eval 0.0] [%clk 0:05:16] } 47... d5 { [%eval 0.0] [%clk 0:09:17] } 48. Rb8 { [%eval 0.0] [%clk 0:05:41] } 48... Ra6 { [%eval -0.03] [%clk 0:07:23] } 49. Re8+ { [%eval 0.0] [%clk 0:02:43] } 49... Re6 { [%eval 0.0] [%clk 0:07:49] } 50. Rb8 { [%eval 0.0] [%clk 0:02:15] } 50... Kd6+ { [%eval 0.0] [%clk 0:07:53] } 51. Kf3?? { [%eval -1.88] } { Blunder. Kf4 was best. } { [%clk 0:02:30] } 51... Kc7?? { [%eval -0.05] } { Blunder. Rf6+ was best. } { [%clk 0:07:53] } 52. Rb5?! { [%eval -0.64] } { Inaccuracy. Rg8 was best. } { [%clk 0:02:51] } 52... Kc6 { [%eval -0.69] [%clk 0:08:06] } 53. Rb8 { [%eval -0.69] [%clk 0:03:20] } 53... Re7?! { [%eval 0.0] } { Inaccuracy. Kc5 was best. } { [%clk 0:04:04] } 54. Rg8 { [%eval 0.0] [%clk 0:03:07] } 54... Re6 { [%eval -0.03] [%clk 0:04:18] } 55. Rb8 { [%eval -0.43] [%clk 0:03:02] } 55... Kc5 { [%eval -0.9] [%clk 0:04:45] } 56. Rc8+?? { [%eval -3.08] } { Blunder. Kf4 was best. } { [%clk 0:01:09] } 56... Rc6 { [%eval -2.89] [%clk 0:05:10] } 57. Rg8? { [%eval -5.02] } { Mistake. Rh8 was best. } { [%clk 0:00:40] } 57... Rb6 { [%eval -4.98] [%clk 0:05:36] } 58. Rc8+ { [%eval -5.18] [%clk 0:00:52] } 58... Kd6 { [%eval -4.82] [%clk 0:05:56] } 59. Rg8 { [%eval -5.2] [%clk 0:01:13] } 59... Rxb2 { [%eval -5.22] [%clk 0:05:29] } 60. Rxg6+ { [%eval -5.23] [%clk 0:01:41] } 60... Kc5 { [%eval -4.4] [%clk 0:05:54] } 61. Rg8?! { [%eval -6.59] } { Inaccuracy. Rg3 was best. } { [%clk 0:00:33] } 61... Rc2 { [%eval -6.74] [%clk 0:06:02] } 62. Rc8+ { [%eval -6.43] [%clk 0:00:57] } 62... Kd6 { [%eval -6.16] [%clk 0:06:26] } 63. Rd8+ { [%eval -6.62] [%clk 0:01:10] } 63... Kc6 { [%eval -6.85] [%clk 0:06:53] } 64. Ke3 { [%eval -7.51] [%clk 0:01:05] } 64... Rxc3+ { [%eval -7.11] [%clk 0:07:17] } 65. Kd4 { [%eval -7.44] [%clk 0:00:44] } 65... Rd3+ { [%eval -7.7] [%clk 0:07:42] } 66. Ke5 { [%eval -7.4] [%clk 0:01:10] } 66... Kc5 { [%eval -6.87] [%clk 0:08:02] } 67. Rb8 { [%eval -8.56] [%clk 0:01:16] } 67... Re3+ { [%eval -8.03] [%clk 0:08:24] } 68. Kf4 { [%eval -8.09] [%clk 0:01:39] } 68... Rb3 { [%eval -7.68] [%clk 0:08:44] } 69. Rh8 { [%eval -7.72] [%clk 0:01:45] } 69... Kd4 { [%eval -7.53] [%clk 0:09:00] } 70. Rh1 { [%eval -7.43] [%clk 0:02:08] } 70... Rd3 { [%eval -8.43] [%clk 0:09:21] } 71. Ra1 { [%eval -8.43] [%clk 0:02:24] } 71... Rd2 { [%eval -8.29] [%clk 0:09:44] } 72. Kf3 { [%eval -8.25] [%clk 0:02:25] } 72... Kd3 { [%eval -7.26] [%clk 0:10:06] } 73. Ra5 { [%eval -9.17] [%clk 0:02:36] } 73... d4 { [%eval -9.12] [%clk 0:10:31] } 74. Ra3+ { [%eval -8.9] [%clk 0:02:47] } 74... c3 { [%eval -8.11] [%clk 0:10:56] } 75. Rb3 { [%eval -8.67] [%clk 0:03:08] } 75... Rd1 { [%eval -8.7] [%clk 0:11:08] } 76. Kf2 { [%eval -9.41] [%clk 0:03:28] } 76... Kd2 { [%eval -9.01] [%clk 0:11:30] } 77. Rb4 { [%eval -9.25] [%clk 0:03:46] } 77... d3 { [%eval -8.95] [%clk 0:11:55] } 0-1