Event: Open
Site: Warsaw, Poland
Date: 2021-12-26
White: Onyshchuk Volodymyr  (UKR)
WhiteElo: 2622
Black: Demidov Mikhail  (CFR)
BlackElo: 2544
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack: Pachman System
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:15:18] } 1... g6?! { [%eval 0.55] } { Inaccuracy. e6 was best. } { [%clk 0:14:54] } 2. g3 { [%eval 0.12] [%clk 0:15:14] } 2... Bg7 { [%eval 0.17] [%clk 0:15:02] } 3. Bg2 { [%eval 0.03] [%clk 0:15:23] } 3... e5 { [%eval 0.2] [%clk 0:14:40] } 4. O-O { [%eval 0.0] [%clk 0:15:27] } 4... d5 { [%eval 0.06] [%clk 0:14:16] } 5. d3 { [%eval 0.0] [%clk 0:14:40] } 5... Ne7 { [%eval 0.0] [%clk 0:14:15] } 6. Nbd2 { [%eval 0.0] [%clk 0:14:36] } 6... O-O { [%eval 0.0] [%clk 0:14:00] } 7. e4 { [%eval 0.0] [%clk 0:14:44] } 7... dxe4 { [%eval 0.25] [%clk 0:12:53] } 8. dxe4 { [%eval 0.23] [%clk 0:14:52] } 8... Nec6 { [%eval 0.47] [%clk 0:11:11] } 9. c3 { [%eval 0.4] [%clk 0:14:39] } 9... a5 { [%eval 0.42] [%clk 0:11:10] } 10. Qc2 { [%eval 0.15] [%clk 0:14:41] } 10... Be6 { [%eval 0.55] [%clk 0:10:49] } 11. Rd1 { [%eval 0.4] [%clk 0:14:38] } 11... Qe7 { [%eval 0.7] [%clk 0:10:42] } 12. Nf1 { [%eval 0.55] [%clk 0:14:32] } 12... Na7 { [%eval 1.06] [%clk 0:09:02] } 13. Ne3 { [%eval 1.33] [%clk 0:14:22] } 13... c6 { [%eval 1.36] [%clk 0:09:03] } 14. h4 { [%eval 1.25] [%clk 0:14:16] } 14... f6?! { [%eval 2.02] } { Inaccuracy. Nc8 was best. } { [%clk 0:08:11] } 15. h5 { [%eval 2.5] [%clk 0:13:53] } 15... Na6 { [%eval 2.17] [%clk 0:07:14] } 16. Nh4 { [%eval 2.17] [%clk 0:13:03] } 16... Qf7 { [%eval 2.28] [%clk 0:07:09] } 17. b3 { [%eval 1.75] [%clk 0:12:02] } 17... Rfd8 { [%eval 1.52] [%clk 0:07:03] } 18. Rxd8+ { [%eval 1.53] [%clk 0:11:43] } 18... Rxd8 { [%eval 1.39] [%clk 0:07:11] } 19. Bf1 { [%eval 1.05] [%clk 0:11:45] } 19... Nb5 { [%eval 0.94] [%clk 0:06:16] } 20. Nc4 { [%eval 0.51] [%clk 0:11:02] } 20... a4 { [%eval 0.5] [%clk 0:05:13] } 21. Be3 { [%eval 0.29] [%clk 0:11:06] } 21... gxh5?? { [%eval 2.55] } { Blunder. axb3 was best. } { [%clk 0:04:27] } 22. Na5? { [%eval 0.87] } { Mistake. bxa4 was best. } { [%clk 0:09:08] } 22... a3?! { [%eval 1.54] } { Inaccuracy. Bf8 was best. } { [%clk 0:03:58] } 23. Nf5?! { [%eval 0.5] } { Inaccuracy. Bc4 was best. } { [%clk 0:08:52] } 23... Kh8?! { [%eval 1.24] } { Inaccuracy. Bf8 was best. } { [%clk 0:03:07] } 24. Bc4 { [%eval 1.02] [%clk 0:08:31] } 24... Bxc4 { [%eval 1.04] [%clk 0:02:52] } 25. bxc4 { [%eval 0.61] [%clk 0:08:31] } 25... Nd6 { [%eval 1.04] [%clk 0:02:08] } 26. Rd1 { [%eval 0.6] [%clk 0:08:28] } 26... Qc7? { [%eval 1.85] } { Mistake. Bf8 was best. } { [%clk 0:01:44] } 27. Nxd6 { [%eval 1.71] [%clk 0:07:54] } 27... Rxd6 { [%eval 1.67] [%clk 0:01:42] } 28. Nxb7 { [%eval 1.57] [%clk 0:07:12] } 28... Rxd1+ { [%eval 1.61] [%clk 0:00:52] } 29. Qxd1 { [%eval 1.6] [%clk 0:07:20] } 29... Bf8 { [%eval 1.65] [%clk 0:01:02] } 30. Nd8 { [%eval 1.7] [%clk 0:04:32] } 30... Kg8 { [%eval 1.72] [%clk 0:00:40] } 31. Ne6 { [%eval 1.73] [%clk 0:04:23] } 31... Qd6 { [%eval 1.55] [%clk 0:00:39] } 32. Qxd6 { [%eval 1.56] [%clk 0:04:02] } 32... Bxd6 { [%eval 1.68] [%clk 0:00:48] } 33. Nd8?! { [%eval 0.89] } { Inaccuracy. Kg2 was best. } { [%clk 0:04:11] } 33... Bc5 { [%eval 1.06] [%clk 0:00:39] } 34. Bc1 { [%eval 0.97] [%clk 0:03:54] } 34... Nb8 { [%eval 1.2] [%clk 0:00:37] } 35. Kg2 { [%eval 1.0] [%clk 0:03:16] } 35... Be7 { [%eval 0.98] [%clk 0:00:28] } 36. Nb7 { [%eval 0.84] [%clk 0:03:23] } 36... Nd7 { [%eval 0.85] [%clk 0:00:19] } 37. Na5 { [%eval 0.62] [%clk 0:03:29] } 37... Nb8?! { [%eval 1.56] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:28] } 38. f4 { [%eval 1.5] [%clk 0:03:00] } 38... Kf7 { [%eval 1.77] [%clk 0:00:22] } 39. f5 { [%eval 1.78] [%clk 0:03:05] } 39... Ke8 { [%eval 1.71] [%clk 0:00:26] } 40. Kh3 { [%eval 1.85] [%clk 0:02:48] } 40... Bf8?! { [%eval 2.52] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:22] } 41. Kh4 { [%eval 1.76] [%clk 0:02:46] } 41... Nd7 { [%eval 2.46] [%clk 0:00:30] } 42. Be3? { [%eval 0.81] } { Mistake. Nxc6 was best. } { [%clk 0:02:28] } 42... Bc5 { [%eval 0.89] [%clk 0:00:35] } 43. Bd2 { [%eval 0.75] [%clk 0:02:23] } 43... Bf2 { [%eval 0.48] [%clk 0:00:38] } 44. Nb3 { [%eval 0.0] [%clk 0:01:40] } 44... Nb6 { [%eval 0.0] [%clk 0:00:42] } 45. c5 { [%eval -0.18] [%clk 0:01:48] } 45... Nc4 { [%eval -0.29] [%clk 0:00:33] } 46. Bh6 { [%eval -0.16] [%clk 0:01:26] } 46... Kf7 { [%eval 0.0] [%clk 0:00:35] } 47. Nd2 { [%eval 0.0] [%clk 0:00:50] } 47... Nb2 { [%eval 0.0] [%clk 0:00:43] } 48. Nb1 { [%eval 0.0] [%clk 0:00:57] } 48... Nc4 { [%eval 0.0] [%clk 0:00:48] } 49. Bc1 { [%eval 0.0] [%clk 0:01:03] } 49... Bxc5 { [%eval 0.0] [%clk 0:00:43] } 50. Kxh5 { [%eval 0.0] [%clk 0:00:56] } 50... Nd6 { [%eval 0.0] [%clk 0:00:47] } 51. Nd2 { [%eval 0.0] [%clk 0:00:56] } 51... Be3 { [%eval 0.15] [%clk 0:00:47] } 52. Bxa3 { [%eval 0.14] [%clk 0:01:03] } 52... Nb5?? { [%eval 4.11] } { Blunder. Nxf5 was best. } { [%clk 0:00:56] } 53. Nc4 { [%eval 4.26] [%clk 0:01:06] } 53... Nxa3?! { [%eval 6.65] } { Inaccuracy. Bf2 was best. } { [%clk 0:00:16] } 54. Nxa3 { [%eval 6.7] [%clk 0:01:14] } 54... Ke7 { [%eval 6.69] [%clk 0:00:20] } 55. Nc4 { [%eval 6.92] [%clk 0:01:20] } 55... Bc1 { [%eval 7.12] [%clk 0:00:28] } 56. a4 { [%eval 6.99] [%clk 0:01:27] } 56... Kd7 { [%eval 7.16] [%clk 0:00:33] } 57. g4 { [%eval 6.65] [%clk 0:01:02] } 57... Bf4 { [%eval 7.25] [%clk 0:00:31] } 58. a5 { [%eval 7.58] [%clk 0:00:54] } 58... Kc7 { [%eval 7.32] [%clk 0:00:39] } 59. a6 { [%eval 7.44] [%clk 0:01:03] } 59... Bc1 { [%eval 7.38] [%clk 0:00:34] } 60. g5 { [%eval 7.0] [%clk 0:00:42] } 60... Bxg5 { [%eval 6.4] [%clk 0:00:40] } 61. Nxe5 { [%eval 6.6] [%clk 0:00:50] } 61... Bd2 { [%eval 6.46] [%clk 0:00:42] } 62. Nd3?! { [%eval 4.23] } { Inaccuracy. a7 was best. } { [%clk 0:00:36] } 62... Bxc3 { [%eval 4.59] [%clk 0:00:32] } 63. e5?? { [%eval 0.3] } { Blunder. Kh6 was best. } { [%clk 0:00:39] } 63... fxe5 { [%eval 0.32] [%clk 0:00:40] } 64. f6 { [%eval 0.15] [%clk 0:00:48] } 64... e4 { [%eval 0.1] [%clk 0:00:47] } 65. f7 { [%eval 0.12] [%clk 0:00:56] } 65... Bg7 { [%eval 0.15] [%clk 0:00:54] } 66. Nc5 { [%eval 0.17] [%clk 0:00:59] } 66... e3 { [%eval 0.1] [%clk 0:00:50] } 67. a7 { [%eval 0.1] [%clk 0:00:52] } 67... e2 { [%eval 0.14] [%clk 0:00:59] } 68. a8=Q { [%eval 0.0] [%clk 0:00:34] } 68... e1=Q { [%eval 0.0] [%clk 0:01:04] } 69. Qa7+ { [%eval 0.0] [%clk 0:00:27] } 69... Kd6 { [%eval 0.0] [%clk 0:01:09] } 70. Nb7+ { [%eval 0.0] [%clk 0:00:34] } 70... Kc7 { [%eval 0.0] [%clk 0:00:33] } 71. Na5+ { [%eval 0.0] [%clk 0:00:38] } 71... Kd6 { [%eval 0.0] [%clk 0:00:42] } 72. Qb8+ { [%eval 0.0] [%clk 0:00:34] } 72... Kc5 { [%eval 0.0] [%clk 0:00:34] } 73. Nb7+ { [%eval 0.0] [%clk 0:00:26] } 73... Kc4 { [%eval 0.0] [%clk 0:00:23] } 74. Qf4+ { [%eval 0.0] [%clk 0:00:29] } 74... Kb5 { [%eval 0.0] [%clk 0:00:13] } 75. Nd6+ { [%eval 0.0] [%clk 0:00:32] } 75... Kb6 { [%eval 0.0] [%clk 0:00:14] } 76. Ne4 { [%eval 0.0] [%clk 0:00:17] } 76... Qh1+ { [%eval 0.0] [%clk 0:00:17] } 77. Kg4 { [%eval 0.0] [%clk 0:00:20] } 77... Qd1+ { [%eval 0.0] [%clk 0:00:16] } 78. Kg3 { [%eval 0.0] [%clk 0:00:13] } 78... Qd3+ { [%eval 0.0] [%clk 0:00:20] } 79. Kg2 { [%eval 0.0] [%clk 0:00:19] } 79... Qc2+ { [%eval 0.0] [%clk 0:00:22] } 80. Kh3 { [%eval 0.0] [%clk 0:00:27] } 80... Qb3+ { [%eval 0.0] [%clk 0:00:28] } 81. Ng3 { [%eval 0.0] [%clk 0:00:33] } 81... Qe6+ { [%eval 0.0] [%clk 0:00:36] } 82. Kh2 { [%eval -0.05] [%clk 0:00:39] } 82... Qa2+ { [%eval 0.0] [%clk 0:00:44] } 83. Kg1 { [%eval 0.0] [%clk 0:00:42] } 83... Qa1+ { [%eval 0.0] [%clk 0:00:43] } 84. Kg2 { [%eval 0.0] [%clk 0:00:46] } 84... Qa2+ { [%eval 0.0] [%clk 0:00:51] } 85. Kf3 { [%eval 0.0] [%clk 0:00:48] } 85... Qd5+ { [%eval 0.0] [%clk 0:00:52] } 86. Ne4 { [%eval 0.0] [%clk 0:00:49] } 86... Qd1+ { [%eval 0.0] [%clk 0:00:46] } 87. Kg2 { [%eval 0.0] [%clk 0:00:56] } 87... Qc2+ { [%eval 0.0] [%clk 0:00:50] } 88. Kh3 { [%eval 0.0] [%clk 0:01:03] } 88... Qb3+ { [%eval 0.0] [%clk 0:00:54] } 89. Kh4 { [%eval 0.0] [%clk 0:01:11] } 89... Qd5 { [%eval 0.0] [%clk 0:00:20] } 90. Ng5 { [%eval 0.0] [%clk 0:00:40] } 90... Qh1+ { [%eval 0.0] [%clk 0:00:23] } 91. Kg4 { [%eval 0.07] [%clk 0:00:44] } 91... Qg2+ { [%eval 0.0] [%clk 0:00:23] } 92. Kh5 { [%eval 0.0] [%clk 0:00:45] } 92... Qh1+ { [%eval 0.0] [%clk 0:00:24] } 93. Kg4 { [%eval 0.0] [%clk 0:00:47] } 1/2-1/2