Event: WRBC 2022. Rapid Open
Site: Almaty, Kazakhstan
Date: 2022-12-28
White: Nguyen, Thai Dai Van
WhiteElo: 2534
Black: Vallejo Pons, Francisco
BlackElo: 2682
Result: 1/2-1/2
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 25+10

1. Nf3 { [%eval 0.36] [%clk 0:15:17] } 1... e6 { [%eval 0.35] [%clk 0:15:15] } 2. d4 { [%eval 0.29] [%clk 0:15:21] } 2... c5 { [%eval 0.17] [%clk 0:15:21] } 3. e4 { [%eval 0.42] [%clk 0:15:10] } 3... cxd4 { [%eval 0.33] [%clk 0:15:28] } 4. Nxd4 { [%eval 0.4] [%clk 0:15:18] } 4... Nc6 { [%eval 0.5] [%clk 0:15:15] } 5. Nc3 { [%eval 0.33] [%clk 0:15:27] } 5... a6 { [%eval 0.6] [%clk 0:15:16] } 6. Be2 { [%eval 0.36] [%clk 0:14:58] } 6... d6 { [%eval 0.56] [%clk 0:15:02] } 7. Be3 { [%eval 0.69] [%clk 0:14:58] } 7... Bd7 { [%eval 0.85] [%clk 0:14:22] } 8. g4 { [%eval 0.94] [%clk 0:14:18] } 8... b5 { [%eval 0.76] [%clk 0:14:00] } 9. a3 { [%eval 0.82] [%clk 0:14:27] } 9... Nge7 { [%eval 0.85] [%clk 0:13:37] } 10. h4 { [%eval 0.73] [%clk 0:14:29] } 10... Rb8 { [%eval 0.94] [%clk 0:13:03] } 11. Nb3 { [%eval 0.47] [%clk 0:13:59] } 11... Nc8 { [%eval 0.54] [%clk 0:12:12] } 12. g5 { [%eval 0.27] [%clk 0:12:46] } 12... Nb6 { [%eval 0.22] [%clk 0:11:40] } 13. Nd4 { [%eval 0.28] [%clk 0:12:54] } 13... Na5?! { [%eval 1.08] } { Inaccuracy. Be7 was best. } { [%clk 0:10:10] } 14. b3 { [%eval 0.96] [%clk 0:12:01] } 14... Qc7 { [%eval 1.47] [%clk 0:09:40] } 15. Qd2 { [%eval 1.19] [%clk 0:11:57] } 15... Nb7 { [%eval 1.28] [%clk 0:09:39] } 16. f4? { [%eval 0.08] } { Mistake. a4 was best. } { [%clk 0:11:24] } 16... Rc8 { [%eval 0.4] [%clk 0:09:25] } 17. Nd1 { [%eval 0.26] [%clk 0:11:25] } 17... e5 { [%eval 0.43] [%clk 0:08:35] } 18. Nf3 { [%eval 0.18] [%clk 0:11:10] } 18... exf4 { [%eval 0.37] [%clk 0:07:41] } 19. Bd4?! { [%eval -0.6] } { Inaccuracy. Bxf4 was best. } { [%clk 0:10:45] } 19... Nc5 { [%eval -0.36] [%clk 0:07:08] } 20. Qxf4 { [%eval -0.38] [%clk 0:07:30] } 20... Ne6 { [%eval -0.4] [%clk 0:07:16] } 21. Qe3 { [%eval -0.5] [%clk 0:07:39] } 21... Nxd4 { [%eval -0.37] [%clk 0:07:23] } 22. Qxd4 { [%eval -0.55] [%clk 0:07:48] } 22... Qc5 { [%eval -0.12] [%clk 0:07:25] } 23. c3?! { [%eval -0.67] } { Inaccuracy. a4 was best. } { [%clk 0:07:50] } 23... h6 { [%eval -0.62] [%clk 0:06:44] } 24. Rg1 { [%eval -0.77] [%clk 0:05:26] } 24... hxg5 { [%eval -0.63] [%clk 0:05:56] } 25. Rxg5?! { [%eval -1.35] } { Inaccuracy. hxg5 was best. } { [%clk 0:05:25] } 25... Qxd4 { [%eval -1.33] [%clk 0:05:56] } 26. cxd4 { [%eval -1.51] [%clk 0:05:34] } 26... g6 { [%eval -1.3] [%clk 0:05:48] } 27. Rg1 { [%eval -1.75] [%clk 0:05:43] } 27... Be7 { [%eval -1.5] [%clk 0:05:34] } 28. Kd2 { [%eval -1.53] [%clk 0:04:31] } 28... Bxh4 { [%eval -1.71] [%clk 0:04:52] } 29. a4 { [%eval -1.52] [%clk 0:04:40] } 29... bxa4 { [%eval -1.48] [%clk 0:04:27] } 30. bxa4? { [%eval -2.84] } { Mistake. Bxa6 was best. } 30... a5? { [%eval -1.37] } { Mistake. Nc4+ was best. } { [%clk 0:03:39] } 31. Nc3 { [%eval -1.3] [%clk 0:04:07] } 31... Bd8 { [%eval -0.99] [%clk 0:02:58] } 32. e5?? { [%eval -3.56] } { Blunder. Ba6 was best. } { [%clk 0:03:37] } 32... d5?? { [%eval -0.96] } { Blunder. dxe5 was best. } { [%clk 0:02:13] } 33. Rh1?! { [%eval -2.06] } { Inaccuracy. Ba6 was best. } { [%clk 0:03:01] } 33... Rh5? { [%eval -0.62] } { Mistake. Rxh1 was best. } { [%clk 0:01:33] } 34. Rxh5 { [%eval -0.86] [%clk 0:02:39] } 34... gxh5 { [%eval -0.77] [%clk 0:01:42] } 35. Rh1? { [%eval -2.33] } { Mistake. Bb5 was best. } { [%clk 0:02:48] } 35... Bg4 { [%eval -2.34] [%clk 0:01:40] } 36. Nb5?! { [%eval -3.04] } { Inaccuracy. Rb1 was best. } { [%clk 0:01:56] } 36... Kf8?! { [%eval -1.96] } { Inaccuracy. Be7 was best. } { [%clk 0:01:41] } 37. Nd6 { [%eval -2.52] [%clk 0:01:56] } 37... Rc6?! { [%eval -1.62] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:29] } 38. Rf1?? { [%eval -3.68] } { Blunder. Rb1 was best. } { [%clk 0:01:45] } 38... Be7?? { [%eval -1.61] } { Blunder. Nxa4 was best. } { [%clk 0:01:11] } 39. Bb5 { [%eval -1.71] [%clk 0:01:39] } 39... Rc7 { [%eval -2.08] [%clk 0:01:16] } 40. Kd3 { [%eval -2.06] [%clk 0:01:32] } 40... Nc4? { [%eval -0.48] } { Mistake. Nc8 was best. } { [%clk 0:00:40] } 41. Nxc4 { [%eval -0.91] [%clk 0:00:22] } 41... dxc4+ { [%eval -0.84] [%clk 0:00:34] } 42. Ke4? { [%eval -2.31] } { Mistake. Bxc4 was best. } { [%clk 0:00:20] } 42... c3 { [%eval -2.49] [%clk 0:00:37] } 43. Rc1?! { [%eval -3.22] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:23] } 43... Bb4? { [%eval -1.45] } { Mistake. f6 was best. } { [%clk 0:00:15] } 44. d5 { [%eval -1.52] [%clk 0:00:23] } 44... Rc5 { [%eval -1.25] [%clk 0:00:18] } 45. Nd4?? { [%eval -4.72] } { Blunder. d6 was best. } { [%clk 0:00:28] } 45... h4?? { [%eval -1.27] } { Blunder. Ba3 was best. } { [%clk 0:00:21] } 46. Nb3? { [%eval -2.5] } { Mistake. Rg1 was best. } { [%clk 0:00:24] } 46... Rc8? { [%eval -0.95] } { Mistake. Rxd5 was best. } { [%clk 0:00:22] } 47. Kf4 { [%eval -1.01] [%clk 0:00:19] } 47... Bh5 { [%eval -0.9] [%clk 0:00:16] } 48. Rh1?? { [%eval -4.15] } { Blunder. d6 was best. } { [%clk 0:00:20] } 48... Kg7? { [%eval -2.03] } { Mistake. c2 was best. } { [%clk 0:00:13] } 49. Rxh4? { [%eval -4.02] } { Mistake. d6 was best. } { [%clk 0:00:24] } 49... Bd1 { [%eval -3.82] [%clk 0:00:19] } 50. Nd4 { [%eval -4.35] [%clk 0:00:21] } 50... c2 { [%eval -4.19] [%clk 0:00:26] } 51. Nxc2 { [%eval -4.17] [%clk 0:00:30] } 51... Bxc2 { [%eval -4.37] [%clk 0:00:26] } 52. d6 { [%eval -5.33] [%clk 0:00:32] } 52... Bd2+ { [%eval -5.24] [%clk 0:00:19] } 53. Kf3 { [%eval -5.15] [%clk 0:00:40] } 53... Bd1+?! { [%eval -3.69] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:25] } 54. Ke4 { [%eval -3.75] [%clk 0:00:38] } 54... Bg5 { [%eval -3.35] [%clk 0:00:32] } 55. Rh1 { [%eval -3.97] [%clk 0:00:33] } 55... Bc2+ { [%eval -4.1] [%clk 0:00:24] } 56. Kd4 { [%eval -4.15] [%clk 0:00:36] } 56... Bf5?! { [%eval -3.29] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:23] } 57. Rf1 { [%eval -3.31] [%clk 0:00:32] } 57... Be6 { [%eval -3.46] [%clk 0:00:26] } 58. Rg1 { [%eval -3.8] [%clk 0:00:41] } 58... Kh6 { [%eval -3.82] [%clk 0:00:21] } 59. Rh1+ { [%eval -3.39] [%clk 0:00:49] } 59... Kg7 { [%eval -3.03] [%clk 0:00:30] } 60. Rg1 { [%eval -3.72] [%clk 0:00:58] } 60... f6?? { [%eval -0.06] } { Blunder. Kh6 was best. } { [%clk 0:00:36] } 61. exf6+ { [%eval -0.1] [%clk 0:01:06] } 61... Kxf6 { [%eval 0.0] [%clk 0:00:44] } 62. Rf1+ { [%eval -0.04] [%clk 0:01:12] } 62... Kg6 { [%eval 0.0] [%clk 0:00:29] } 63. Bd3+?! { [%eval -0.61] } { Inaccuracy. Ke5 was best. } { [%clk 0:01:21] } 63... Kh5 { [%eval -0.95] [%clk 0:00:20] } 64. Be2+ { [%eval -0.6] [%clk 0:01:23] } 64... Kh6 { [%eval -1.27] [%clk 0:00:19] } 65. Rh1+ { [%eval -1.43] [%clk 0:01:30] } 65... Kg7?! { [%eval -0.85] } { Inaccuracy. Kg6 was best. } { [%clk 0:00:27] } 66. Rg1 { [%eval -0.44] [%clk 0:01:37] } 66... Kg6 { [%eval 0.0] [%clk 0:00:29] } 67. Bd3+ { [%eval 0.0] [%clk 0:01:45] } 67... Bf5 { [%eval 0.0] [%clk 0:00:34] } 68. Bxf5+ { [%eval 0.0] [%clk 0:01:49] } 68... Kxf5 { [%eval 0.0] [%clk 0:00:43] } 69. Kd5 { [%eval 0.0] [%clk 0:01:50] } 69... Rc2 { [%eval 0.0] [%clk 0:00:42] } 70. Rf1+ { [%eval 0.0] [%clk 0:01:32] } 70... Kg6 { [%eval 0.0] [%clk 0:00:32] } 71. d7 { [%eval 0.0] [%clk 0:01:40] } 71... Be7 { [%eval 0.0] [%clk 0:00:25] } 72. Rg1+ { [%eval 0.0] [%clk 0:01:36] } 72... Kf6 { [%eval 0.0] [%clk 0:00:19] } 73. Rf1+ { [%eval 0.0] [%clk 0:01:44] } 73... Kg6 { [%eval 0.0] [%clk 0:00:22] } 74. Rg1+ { [%eval 0.0] [%clk 0:01:52] } 74... Kf6 { [%eval 0.0] [%clk 0:00:23] } 75. Rf1+ { [%eval 0.0] [%clk 0:02:01] } 75... Kg5 { [%eval 0.0] [%clk 0:00:20] } 76. Rg1+ { [%eval 0.0] [%clk 0:02:06] } 76... Kf4 { [%eval 0.0] [%clk 0:00:21] } 77. Rf1+ { [%eval 0.0] [%clk 0:02:01] } 77... Kg4 { [%eval 0.0] [%clk 0:00:26] } 78. Rf7 { [%eval 0.0] [%clk 0:01:58] } 78... Bh4 { [%eval 0.13] [%clk 0:00:24] } 79. Rf8 { [%eval 0.0] [%clk 0:02:00] } 79... Ra2 { [%eval 0.0] [%clk 0:00:17] } 80. Kc6 { [%eval 0.0] [%clk 0:02:04] } 80... Rxa4 { [%eval 0.0] [%clk 0:00:15] } 81. d8=Q { [%eval 0.0] [%clk 0:02:10] } 81... Bxd8 { [%eval 0.0] [%clk 0:00:23] } 82. Rxd8 { [%eval 0.0] [%clk 0:02:18] } 82... Rb4 { [%eval 0.0] [%clk 0:00:21] } 83. Kc5 { [%eval 0.0] [%clk 0:02:22] } 83... Rf4 { [%eval 0.0] [%clk 0:00:25] } 84. Kb5 { [%eval 0.0] [%clk 0:02:28] } 84... a4 { [%eval 0.0] [%clk 0:00:34] } 85. Ra8 { [%eval 0.0] [%clk 0:02:37] } 85... Kf3 { [%eval 0.0] [%clk 0:00:43] } 86. Rxa4 { [%eval 0.0] [%clk 0:02:45] } 86... Rxa4 { [%eval 0.0] [%clk 0:00:52] } 87. Kxa4 { [%eval 0.0] } 1/2-1/2