Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-24
White: Daniyal Sapenov
Black: Vitaly Sivuk
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:18:16] } 2. c4 { [%eval 0.29] [%clk 1:31:03] } 2... e6 { [%eval 0.3] [%clk 1:18:39] } 3. Nc3 { [%eval 0.39] [%clk 1:28:07] } 3... Bb4 { [%eval 0.32] [%clk 1:18:31] } 4. e3 { [%eval 0.2] [%clk 1:23:17] } 4... Nf6 { [%eval 0.41] [%clk 1:18:33] } 5. a3 { [%eval 0.13] [%clk 1:21:01] } 5... Bxc3+ { [%eval 0.38] [%clk 1:17:10] } 6. bxc3 { [%eval 0.35] [%clk 1:21:11] } 6... c6 { [%eval 0.39] [%clk 1:17:34] } 7. a4 { [%eval 0.37] [%clk 1:14:25] } 7... O-O { [%eval 0.26] [%clk 1:17:19] } 8. Ba3 { [%eval 0.24] [%clk 1:14:14] } 8... Re8 { [%eval 0.29] [%clk 1:17:43] } 9. Bd3 { [%eval -0.12] [%clk 1:12:49] } 9... Nbd7 { [%eval 0.29] [%clk 1:05:07] } 10. cxd5 { [%eval 0.32] [%clk 1:02:29] } 10... exd5 { [%eval 0.54] [%clk 1:03:50] } 11. Ne2 { [%eval 0.35] [%clk 1:01:28] } 11... Nb6 { [%eval 0.38] [%clk 1:04:07] } 12. Qc2 { [%eval -0.07] [%clk 0:57:55] } 12... h5?! { [%eval 0.65] } { Inaccuracy. Nc4 was best. } { [%clk 1:01:21] } 13. O-O { [%eval 0.66] [%clk 0:52:07] } 13... Nc4 { [%eval 0.77] [%clk 0:57:48] } 14. Bxc4 { [%eval 0.65] [%clk 0:50:13] } 14... dxc4 { [%eval 0.71] [%clk 0:58:08] } 15. Bc1 { [%eval 0.71] [%clk 0:50:15] } 15... Qe7?! { [%eval 1.45] } { Inaccuracy. h4 was best. } { [%clk 0:29:19] } 16. f3 { [%eval 1.34] [%clk 0:48:38] } 16... Nd5 { [%eval 1.46] [%clk 0:29:37] } 17. e4 { [%eval 1.48] [%clk 0:48:54] } 17... f5 { [%eval 1.76] [%clk 0:29:17] } 18. Ba3 { [%eval 1.36] [%clk 0:42:54] } 18... Qe6 { [%eval 1.54] [%clk 0:26:03] } 19. exd5 { [%eval 1.47] [%clk 0:42:21] } 19... Qxe2 { [%eval 1.53] [%clk 0:26:27] } 20. Qxe2 { [%eval 1.34] [%clk 0:41:51] } 20... Rxe2 { [%eval 1.47] [%clk 0:26:52] } 21. Rfe1 { [%eval 1.41] [%clk 0:42:01] } 21... Rxe1+ { [%eval 1.38] [%clk 0:24:24] } 22. Rxe1 { [%eval 1.5] [%clk 0:42:16] } 22... cxd5 { [%eval 1.33] [%clk 0:24:49] } 23. Re7 { [%eval 1.37] [%clk 0:40:02] } 23... a5 { [%eval 1.31] [%clk 0:21:17] } 24. Bd6 { [%eval 1.02] [%clk 0:31:56] } 24... Ra6?! { [%eval 2.15] } { Inaccuracy. h4 was best. } { [%clk 0:18:51] } 25. Be5 { [%eval 2.23] [%clk 0:31:13] } 25... Kf8 { [%eval 2.04] [%clk 0:19:08] } 26. Rxg7 { [%eval 1.99] [%clk 0:29:07] } 26... Rb6 { [%eval 2.08] [%clk 0:19:32] } 27. Rh7 { [%eval 2.16] [%clk 0:27:55] } 27... Be6 { [%eval 2.12] [%clk 0:19:53] } 28. Bc7?! { [%eval 1.31] } { Inaccuracy. Rxh5 was best. } { [%clk 0:27:08] } 28... Rb1+ { [%eval 1.65] [%clk 0:14:49] } 29. Kf2 { [%eval 1.84] [%clk 0:27:36] } 29... b5 { [%eval 2.0] [%clk 0:12:25] } 30. Bxa5 { [%eval 1.62] [%clk 0:25:42] } 30... bxa4 { [%eval 1.79] [%clk 0:12:46] } 31. Bb4+ { [%eval 1.77] [%clk 0:24:02] } 31... Kg8 { [%eval 1.6] [%clk 0:13:10] } 32. Re7 { [%eval 1.72] [%clk 0:23:50] } 32... Rb2+ { [%eval 1.76] [%clk 0:11:50] } 33. Kg3 { [%eval 1.94] [%clk 0:18:59] } 33... Bf7 { [%eval 1.86] [%clk 0:12:02] } 34. h4?! { [%eval 1.15] } { Inaccuracy. Ra7 was best. } { [%clk 0:18:43] } 34... Kg7?! { [%eval 2.34] } { Inaccuracy. f4+ was best. } { [%clk 0:11:42] } 35. Ra7 { [%eval 1.8] [%clk 0:18:11] } 35... Ra2 { [%eval 2.06] [%clk 0:11:20] } 36. Kf4 { [%eval 2.04] [%clk 0:17:28] } 36... Rxg2 { [%eval 2.14] [%clk 0:11:38] } 37. Rxa4 { [%eval 1.85] [%clk 0:17:48] } 37... Rh2 { [%eval 2.45] [%clk 0:11:20] } 38. Kg5 { [%eval 1.9] [%clk 0:17:25] } 38... Rg2+ { [%eval 1.92] [%clk 0:10:42] } 39. Kxf5 { [%eval 1.67] [%clk 0:16:32] } 39... Rg3 { [%eval 2.16] [%clk 0:08:49] } 40. Kf4 { [%eval 1.7] [%clk 0:16:15] } 40... Rg1 { [%eval 1.65] [%clk 0:08:35] } 41. Bd6 { [%eval 1.57] [%clk 0:14:11] } 41... Rf1 { [%eval 1.79] [%clk 0:07:53] } 42. Ra7 { [%eval 1.57] [%clk 0:13:21] } 42... Kf6 { [%eval 2.0] [%clk 0:08:00] } 43. Be7+ { [%eval 1.8] [%clk 0:11:00] } 43... Ke6 { [%eval 2.16] [%clk 0:07:30] } 44. Bg5 { [%eval 2.35] [%clk 0:10:19] } 44... Bg8 { [%eval 2.58] [%clk 0:07:21] } 45. Ra6+ { [%eval 2.2] [%clk 0:08:17] } 45... Kd7?! { [%eval 3.27] } { Inaccuracy. Kf7 was best. } { [%clk 0:07:46] } 46. Ra7+?! { [%eval 2.32] } { Inaccuracy. Ra8 was best. } { [%clk 0:06:29] } 46... Ke6 { [%eval 2.82] [%clk 0:08:10] } 47. Kg3?! { [%eval 1.63] } { Inaccuracy. Ra8 was best. } { [%clk 0:03:39] } 47... Rg1+ { [%eval 1.37] [%clk 0:08:06] } 48. Kf2 { [%eval 1.76] [%clk 0:04:03] } 48... Rd1?? { [%eval 4.26] } { Blunder. Rb1 was best. } { [%clk 0:08:15] } 49. Be7?? { [%eval 1.11] } { Blunder. Rg7 was best. } { [%clk 0:03:41] } 49... Rh1? { [%eval 2.51] } { Mistake. Rc1 was best. } { [%clk 0:06:20] } 50. Kg2? { [%eval 0.91] } { Mistake. Bd8 was best. } { [%clk 0:03:46] } 50... Rc1 { [%eval 0.95] [%clk 0:05:51] } 51. Bb4 { [%eval 0.8] [%clk 0:04:11] } 51... Kf6 { [%eval 0.89] [%clk 0:06:13] } 52. Ra6+ { [%eval 0.98] [%clk 0:03:57] } 52... Be6 { [%eval 0.9] [%clk 0:06:30] } 53. Ra8 { [%eval 0.88] [%clk 0:03:52] } 53... Bf7 { [%eval 0.97] [%clk 0:06:35] } 54. Ra2 { [%eval 0.9] [%clk 0:03:46] } 54... Re1 { [%eval 0.96] [%clk 0:05:12] } 55. Kf2 { [%eval 0.72] [%clk 0:03:16] } 55... Rh1 { [%eval 1.05] [%clk 0:05:05] } 56. Ra7 { [%eval 0.9] [%clk 0:03:34] } 56... Be6 { [%eval 0.67] [%clk 0:02:58] } 57. Kg3 { [%eval 0.97] [%clk 0:03:21] } 57... Bf7?! { [%eval 1.67] } { Inaccuracy. Kg6 was best. } { [%clk 0:01:40] } 58. Ra2?! { [%eval 0.89] } { Inaccuracy. Be7+ was best. } { [%clk 0:02:26] } 58... Rg1+ { [%eval 0.91] [%clk 0:01:23] } 59. Kf2 { [%eval 0.86] [%clk 0:01:56] } 59... Rh1 { [%eval 0.92] [%clk 0:01:46] } 60. Ra6+ { [%eval 0.8] [%clk 0:02:17] } 60... Be6 { [%eval 0.6] [%clk 0:01:59] } 61. Ra7 { [%eval 0.78] [%clk 0:02:36] } 61... Rc1 { [%eval 0.56] [%clk 0:01:33] } 62. Kg2 { [%eval 0.91] [%clk 0:02:29] } 62... Bf7 { [%eval 0.86] [%clk 0:01:46] } 63. Re7 { [%eval 0.92] [%clk 0:02:30] } 63... Be6 { [%eval 0.55] [%clk 0:01:39] } 64. Re8 { [%eval 0.86] [%clk 0:02:52] } 64... Rd1 { [%eval 0.87] [%clk 0:01:09] } 65. Rb8 { [%eval 0.83] [%clk 0:02:43] } 65... Rc1 { [%eval 0.76] [%clk 0:01:26] } 66. Rb7 { [%eval 0.8] [%clk 0:02:47] } 66... Bf7 { [%eval 0.73] [%clk 0:01:44] } 67. Kg3 { [%eval 1.0] [%clk 0:02:21] } 67... Bg8 { [%eval 1.28] [%clk 0:01:05] } 68. Ba5 { [%eval 0.8] [%clk 0:02:30] } 68... Bf7 { [%eval 1.35] [%clk 0:01:02] } 69. Kf4 { [%eval 1.33] [%clk 0:02:03] } 69... Rf1 { [%eval 1.57] [%clk 0:00:56] } 70. Bd8+ { [%eval 1.29] [%clk 0:02:10] } 70... Kg7 { [%eval 1.76] [%clk 0:01:02] } 71. Re7 { [%eval 1.22] [%clk 0:02:21] } 71... Rc1 { [%eval 1.04] [%clk 0:01:03] } 72. Re3 { [%eval 1.43] [%clk 0:02:11] } 72... Rd1 { [%eval 1.68] [%clk 0:01:21] } 73. Ba5 { [%eval 1.43] [%clk 0:02:14] } 73... Kf6 { [%eval 1.38] [%clk 0:01:20] } 74. Re5 { [%eval 1.74] [%clk 0:02:30] } 74... Rd3 { [%eval 1.92] [%clk 0:01:33] } 75. Rf5+ { [%eval 2.91] [%clk 0:02:28] } 75... Kg6 { [%eval 2.53] [%clk 0:01:30] } 76. Rg5+ { [%eval 2.89] [%clk 0:02:51] } 76... Kf6 { [%eval 3.5] [%clk 0:01:53] } 77. Bd8+ { [%eval 3.64] [%clk 0:03:07] } 77... Ke6 { [%eval 3.62] [%clk 0:02:19] } 78. Re5+ { [%eval 3.53] [%clk 0:03:31] } 78... Kd7 { [%eval 3.45] [%clk 0:00:59] } 79. Ba5 { [%eval 3.62] [%clk 0:03:55] } 79... Rd1 { [%eval 3.95] [%clk 0:00:44] } 80. Kg5 { [%eval 4.55] [%clk 0:03:31] } 80... Rg1+ { [%eval 4.77] [%clk 0:00:54] } 81. Kf6 { [%eval 4.77] [%clk 0:03:55] } 81... Bg8 { [%eval 4.69] [%clk 0:00:59] } 82. Rxh5 { [%eval 4.83] [%clk 0:04:13] } 82... Rf1 { [%eval 4.84] [%clk 0:01:20] } 83. Rf5?! { [%eval 3.78] } { Inaccuracy. Rg5 was best. } { [%clk 0:04:07] } 83... Be6 { [%eval 3.56] [%clk 0:01:06] } 84. Rf4 { [%eval 3.94] [%clk 0:04:29] } 84... Rh1 { [%eval 3.47] [%clk 0:01:13] } 85. Bb4 { [%eval 4.34] [%clk 0:04:43] } 85... Rh2 { [%eval 4.15] [%clk 0:01:17] } 86. Kg5 { [%eval 4.15] [%clk 0:04:38] } 86... Rg2+ { [%eval 4.04] [%clk 0:01:42] } 87. Kh5 { [%eval 3.83] [%clk 0:05:02] } 87... Rg3 { [%eval 4.31] [%clk 0:01:02] } 88. Kh6 { [%eval 4.26] [%clk 0:05:08] } 88... Bh3 { [%eval 4.45] [%clk 0:01:08] } 89. Rf6 { [%eval 4.34] [%clk 0:04:56] } 89... Ke8 { [%eval 4.79] [%clk 0:00:55] } 90. h5 { [%eval 4.68] [%clk 0:04:52] } 90... Bf1 { [%eval 4.8] [%clk 0:00:37] } 91. f4 { [%eval 4.89] [%clk 0:03:04] } 91... Bd3 { [%eval 5.2] [%clk 0:00:46] } 92. f5 { [%eval 5.4] [%clk 0:03:07] } 92... Be4 { [%eval 5.52] [%clk 0:01:13] } 93. Rf8+ { [%eval 5.32] [%clk 0:02:30] } 93... Kd7 { [%eval 5.62] [%clk 0:01:38] } 94. Rf7+ { [%eval 5.7] [%clk 0:02:47] } 94... Kd8 { [%eval 6.11] [%clk 0:01:24] } 95. f6 { [%eval 6.5] [%clk 0:02:42] } 95... Rf3 { [%eval 6.22] [%clk 0:01:12] } 96. Kg5 { [%eval 6.42] [%clk 0:01:54] } 96... Rf1 { [%eval 7.77] [%clk 0:00:48] } 97. Rg7 { [%eval 6.96] [%clk 0:01:34] } 97... Rf5+ { [%eval 6.27] [%clk 0:00:39] } 98. Kg4 { [%eval 7.51] [%clk 0:01:27] } 1-0