Event: WRTC 2024
Site: Astana, Kazakhstan
Date: 2024-08-03
White: Serikbay, Assel
WhiteTitle: WIM
WhiteElo: 2151
Black: Kosteniuk, Alexandra
BlackTitle: GM
BlackElo: 2485
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 15 + 10

1. d4 { [%eval 0.16] [%clk 0:15:18] } 1... Nf6 { [%eval 0.17] [%clk 0:15:19] } 2. c4 { [%eval 0.21] [%clk 0:15:26] } 2... e6 { [%eval 0.11] [%clk 0:15:28] } 3. Nf3 { [%eval 0.12] [%clk 0:15:34] } 3... d5 { [%eval 0.17] [%clk 0:15:36] } 4. Nc3 { [%eval 0.08] [%clk 0:15:42] } 4... Bb4 { [%eval 0.12] [%clk 0:15:45] } 5. Bg5 { [%eval 0.14] [%clk 0:15:46] } 5... h6 { [%eval 0.19] [%clk 0:15:53] } 6. Bxf6 { [%eval 0.11] [%clk 0:15:46] } 6... Qxf6 { [%eval 0.22] [%clk 0:16:01] } 7. e3 { [%eval 0.05] [%clk 0:15:49] } 7... O-O { [%eval 0.07] [%clk 0:15:57] } 8. Bd3 { [%eval 0.0] [%clk 0:15:51] } 8... dxc4 { [%eval -0.01] [%clk 0:14:57] } 9. Bxc4 { [%eval -0.05] [%clk 0:15:52] } 9... b6 { [%eval -0.01] [%clk 0:15:04] } 10. a3 { [%eval -0.16] [%clk 0:14:16] } 10... Bxc3+ { [%eval -0.17] [%clk 0:15:04] } 11. bxc3 { [%eval -0.16] [%clk 0:14:25] } 11... Bb7 { [%eval -0.19] [%clk 0:15:08] } 12. Qe2 { [%eval -0.18] [%clk 0:12:40] } 12... Nd7 { [%eval -0.1] [%clk 0:14:42] } 13. O-O { [%eval -0.05] [%clk 0:10:58] } 13... c5 { [%eval -0.11] [%clk 0:14:03] } 14. e4 { [%eval -0.2] [%clk 0:10:34] } 14... Qf4 { [%eval -0.19] [%clk 0:12:58] } 15. Rfe1 { [%eval -0.18] [%clk 0:09:00] } 15... cxd4 { [%eval -0.21] [%clk 0:12:23] } 16. cxd4 { [%eval -0.26] [%clk 0:09:07] } 16... Rac8 { [%eval -0.27] [%clk 0:12:11] } 17. Bd3 { [%eval -0.13] [%clk 0:08:56] } 17... Rc3 { [%eval -0.23] [%clk 0:11:43] } 18. a4 { [%eval -0.16] [%clk 0:07:32] } 18... Rd8 { [%eval -0.22] [%clk 0:08:34] } 19. a5 { [%eval -0.19] [%clk 0:07:06] } 19... Nf6 { [%eval 0.02] [%clk 0:07:19] } 20. axb6 { [%eval 0.02] [%clk 0:07:07] } 20... axb6 { [%eval 0.02] [%clk 0:07:28] } 21. Ra7 { [%eval -0.15] [%clk 0:05:28] } 21... Qb8 { [%eval -0.08] [%clk 0:07:06] } 22. Ra2 { [%eval -0.16] [%clk 0:05:18] } 22... Qc7 { [%eval -0.15] [%clk 0:06:59] } 23. Rb2 { [%eval -0.2] [%clk 0:04:45] } 23... Rc1 { [%eval -0.14] [%clk 0:06:19] } 24. g3? { [%eval -1.67] } { Mistake. Rb1 was best. } { [%clk 0:03:06] } 24... Rxe1+ { [%eval -1.6] [%clk 0:05:48] } 25. Qxe1 { [%eval -1.75] [%clk 0:03:14] } 25... Bxe4 { [%eval -1.82] [%clk 0:05:07] } 26. Bxe4 { [%eval -1.74] [%clk 0:02:33] } 26... Nxe4 { [%eval -1.9] [%clk 0:05:16] } 27. Qb4 { [%eval -2.37] [%clk 0:02:12] } 27... Rb8?! { [%eval -1.66] } { Inaccuracy. Ra8 was best. } { [%clk 0:04:54] } 28. Ne5 { [%eval -1.68] [%clk 0:02:05] } 28... b5 { [%eval -1.71] [%clk 0:04:48] } 29. Kg2 { [%eval -1.73] [%clk 0:00:51] } 29... Qb7 { [%eval -1.57] [%clk 0:04:10] } 30. f3?! { [%eval -2.23] } { Inaccuracy. h4 was best. } { [%clk 0:00:58] } 30... Nf6 { [%eval -2.13] [%clk 0:04:18] } 31. Qd6 { [%eval -2.41] [%clk 0:00:31] } 31... Rc8 { [%eval -2.16] [%clk 0:04:11] } 32. Nd3?! { [%eval -3.03] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:27] } 32... Rc3 { [%eval -3.03] [%clk 0:03:45] } 33. Ne5 { [%eval -2.84] [%clk 0:00:22] } 33... g6?! { [%eval -1.73] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:13] } 34. Qd8+ { [%eval -1.75] [%clk 0:00:23] } 34... Kg7 { [%eval -1.9] [%clk 0:02:22] } 35. Qa5 { [%eval -1.85] [%clk 0:00:30] } 35... Nd5 { [%eval -1.75] [%clk 0:00:23] } 36. Rxb5 { [%eval -1.51] [%clk 0:00:40] } 36... Qc7? { [%eval -0.11] } { Mistake. Rc2+ was best. } { [%clk 0:00:32] } 37. Qxc7 { [%eval -0.1] [%clk 0:00:24] } 37... Rxc7 { [%eval -0.1] [%clk 0:00:38] } 38. f4 { [%eval -0.13] [%clk 0:00:16] } 38... g5 { [%eval -0.04] [%clk 0:00:39] } 39. fxg5 { [%eval -0.03] [%clk 0:00:18] } 39... hxg5 { [%eval -0.05] [%clk 0:00:48] } 40. h4 { [%eval 0.0] [%clk 0:00:16] } 40... gxh4 { [%eval 0.0] [%clk 0:00:54] } 41. gxh4 { [%eval -0.07] [%clk 0:00:26] } 41... Ne3+ { [%eval -0.03] [%clk 0:01:03] } 42. Kh3 { [%eval -0.1] [%clk 0:00:16] } 42... f6 { [%eval -0.14] [%clk 0:00:37] } 43. Nf3 { [%eval -0.14] [%clk 0:00:20] } 43... Rc3 { [%eval -0.12] [%clk 0:00:33] } 44. Rb7+ { [%eval -0.17] [%clk 0:00:16] } 44... Kg6 { [%eval -0.21] [%clk 0:00:33] } 45. Kg3 { [%eval -0.14] [%clk 0:00:24] } 45... Kf5 { [%eval 0.0] [%clk 0:00:23] } 46. Rb5+?! { [%eval -0.99] } { Inaccuracy. h5 was best. } { [%clk 0:00:16] } 46... Nd5 { [%eval -1.1] [%clk 0:00:29] } 47. Kg2? { [%eval -2.83] } { Mistake. Rb1 was best. } { [%clk 0:00:14] } 47... Kf4?! { [%eval -1.9] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:25] } 48. Ne1 { [%eval -1.91] [%clk 0:00:19] } 48... Re3?! { [%eval -1.12] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:23] } 49. Kf2 { [%eval -1.05] [%clk 0:00:24] } 49... Rh3 { [%eval -0.6] [%clk 0:00:31] } 50. Ng2+? { [%eval -2.05] } { Mistake. Ra5 was best. } { [%clk 0:00:27] } 50... Ke4 { [%eval -2.08] [%clk 0:00:40] } 51. Rb1 { [%eval -2.24] [%clk 0:00:16] } 51... Rf3+? { [%eval -0.72] } { Mistake. Kxd4 was best. } { [%clk 0:00:46] } 52. Kg1 { [%eval -0.52] [%clk 0:00:23] } 52... Kxd4 { [%eval -0.42] [%clk 0:00:53] } 53. Re1 { [%eval -0.44] [%clk 0:00:18] } 53... e5 { [%eval -0.73] [%clk 0:00:54] } 54. Kh2 { [%eval -0.48] [%clk 0:00:17] } 54... e4 { [%eval -0.27] [%clk 0:00:53] } 55. Rd1+?? { [%eval -2.2] } { Blunder. Ra1 was best. } { [%clk 0:00:13] } 55... Ke5 { [%eval -2.08] [%clk 0:01:01] } 56. Re1? { [%eval -3.85] } { Mistake. h5 was best. } { [%clk 0:00:14] } 56... f5?! { [%eval -2.94] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:05] } 57. h5?! { [%eval -4.03] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:19] } 57... Nf6 { [%eval -3.47] [%clk 0:01:14] } 58. Nh4 { [%eval -3.66] [%clk 0:00:23] } 58... Ng4+ { [%eval -3.62] [%clk 0:01:06] } 59. Kg2 { [%eval -3.62] [%clk 0:00:28] } 59... Ra3 { [%eval -3.73] [%clk 0:01:10] } 60. Ng6+ { [%eval -3.77] [%clk 0:00:25] } 60... Kf6 { [%eval -3.81] [%clk 0:01:20] } 61. Nf4 { [%eval -3.73] [%clk 0:00:32] } 61... Kg5 { [%eval -3.64] [%clk 0:01:18] } 62. Ne6+ { [%eval -3.84] [%clk 0:00:27] } 62... Kxh5 { [%eval -3.7] [%clk 0:01:24] } 63. Rh1+ { [%eval -3.61] [%clk 0:00:36] } 63... Kg6 { [%eval -3.53] [%clk 0:01:33] } 64. Nf4+ { [%eval -4.01] [%clk 0:00:18] } 64... Kg5 { [%eval -3.91] [%clk 0:01:42] } 65. Ne6+?! { [%eval -5.04] } { Inaccuracy. Nh3+ was best. } { [%clk 0:00:25] } 65... Kf6 { [%eval -5.44] [%clk 0:01:50] } 66. Nf4 { [%eval -5.34] [%clk 0:00:31] } 66... Rf3 { [%eval -5.12] [%clk 0:01:34] } 67. Nh5+?! { [%eval -7.03] } { Inaccuracy. Nd5+ was best. } { [%clk 0:00:29] } 67... Kg5 { [%eval -6.3] [%clk 0:01:37] } 68. Ng7 { [%eval -6.57] [%clk 0:00:18] } 68... Ne3+ { [%eval -6.55] [%clk 0:01:33] } 69. Kh2 { [%eval -6.37] [%clk 0:00:25] } 69... Rf1 { [%eval -6.93] [%clk 0:01:08] } 70. Rxf1 { [%eval -6.85] [%clk 0:00:20] } 70... Nxf1+ { [%eval -5.91] [%clk 0:01:17] } 71. Kg2 { [%eval -6.54] [%clk 0:00:28] } 71... Ne3+ { [%eval -6.55] [%clk 0:01:23] } 72. Kf2 { [%eval -6.78] [%clk 0:00:34] } 72... Ng4+ { [%eval -6.45] [%clk 0:01:31] } 73. Ke2 { [%eval -8.17] [%clk 0:00:38] } 73... f4 { [%eval -7.96] [%clk 0:01:20] } 74. Ne6+ { [%eval -7.53] [%clk 0:00:46] } 74... Kf5 { [%eval -8.86] [%clk 0:01:30] } 75. Nd4+ { [%eval -8.81] [%clk 0:00:54] } 75... Ke5 { [%eval -8.62] [%clk 0:01:39] } 76. Nc6+ { [%eval -7.78] [%clk 0:01:02] } 76... Kd5 { [%eval -7.47] [%clk 0:01:48] } 77. Ne7+ { [%eval -9.12] [%clk 0:01:07] } 77... Ke6 { [%eval -8.76] [%clk 0:01:50] } 78. Ng6 { [%eval -8.63] [%clk 0:01:06] } 78... f3+ { [%eval -8.37] [%clk 0:01:59] } 79. Kf1 { [%eval -8.39] [%clk 0:01:06] } 79... Kf5 { [%eval -15.44] [%clk 0:02:08] } 80. Ne7+ { [%eval -9.8] [%clk 0:01:05] } 80... Kf4 { [%eval -7.93] [%clk 0:02:13] } 81. Nd5+ { [%eval -7.98] [%clk 0:01:13] } 81... Ke5 { [%eval -8.04] [%clk 0:02:01] } 0-1