Event: Tournament
Date: 2021-10-14
White: Kokarev, Dmitry
Black: Demidov, Mikhail
Result: 0-1
ECO: B08
Opening: Pirc Defense: Classical Variation, Quiet System, Chigorin Line
Variant: Standard

1. e4 { [%eval 0.28] [%clk 0:03:04] } 1... g6 { [%eval 0.71] [%clk 0:03:01] } 2. d4 { [%eval 0.68] [%clk 0:03:02] } 2... Bg7 { [%eval 0.69] [%clk 0:03:03] } 3. Nf3 { [%eval 0.61] [%clk 0:03:04] } 3... d6 { [%eval 0.62] [%clk 0:03:00] } 4. Be2 { [%eval 0.28] [%clk 0:03:05] } 4... Nc6 { [%eval 0.48] [%clk 0:03:02] } 5. O-O { [%eval 0.64] [%clk 0:02:54] } 5... Nf6 { [%eval 0.73] [%clk 0:03:07] } 6. Nc3 { [%eval 0.33] [%clk 0:02:56] } 6... O-O { [%eval 0.82] [%clk 0:02:58] } 7. Re1 { [%eval 0.48] [%clk 0:03:02] } 7... a6 { [%eval 0.61] [%clk 0:03:00] } 8. d5 { [%eval 0.83] [%clk 0:02:54] } 8... Na7 { [%eval 1.12] [%clk 0:02:59] } 9. a4 { [%eval 1.05] [%clk 0:02:55] } 9... e5 { [%eval 0.87] [%clk 0:02:56] } 10. dxe6 { [%eval 0.51] [%clk 0:02:48] } 10... Bxe6 { [%eval 0.67] [%clk 0:02:57] } 11. Nd4 { [%eval 0.48] [%clk 0:02:47] } 11... Bd7 { [%eval 0.35] [%clk 0:02:58] } 12. Bf1 { [%eval 0.26] [%clk 0:02:43] } 12... Re8 { [%eval 0.25] [%clk 0:03:00] } 13. h3 { [%eval 0.33] [%clk 0:02:38] } 13... Nc6 { [%eval 0.33] [%clk 0:02:56] } 14. Nxc6?! { [%eval -0.45] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:24] } 14... Bxc6 { [%eval -0.75] [%clk 0:02:57] } 15. Bd3 { [%eval -0.53] [%clk 0:02:10] } 15... d5 { [%eval -0.59] [%clk 0:02:56] } 16. e5 { [%eval -0.5] [%clk 0:02:01] } 16... Nd7 { [%eval -0.56] [%clk 0:02:23] } 17. f4 { [%eval -0.87] [%clk 0:02:05] } 17... f6 { [%eval -0.12] [%clk 0:01:51] } 18. exf6? { [%eval -1.51] } { Mistake. e6 was best. } { [%clk 0:01:49] } 18... Qxf6 { [%eval -1.54] [%clk 0:01:39] } 19. Bd2?! { [%eval -2.18] } { Inaccuracy. Rf1 was best. } { [%clk 0:01:43] } 19... Nc5 { [%eval -2.24] [%clk 0:01:43] } 20. Bf1?! { [%eval -3.04] } { Inaccuracy. Qf3 was best. } { [%clk 0:01:05] } 20... d4? { [%eval -1.33] } { Mistake. Rxe1 was best. } { [%clk 0:01:32] } 21. Ne2?? { [%eval -3.51] } { Blunder. Bc4+ was best. } { [%clk 0:00:59] } 21... d3 { [%eval -2.82] [%clk 0:01:37] } 22. Nc3?? { [%eval -5.69] } { Blunder. cxd3 was best. } { [%clk 0:00:58] } 22... Rxe1 { [%eval -5.57] [%clk 0:01:20] } 23. Bxe1?! { [%eval -8.35] } { Inaccuracy. Qxe1 was best. } { [%clk 0:00:58] } 23... dxc2?? { [%eval -2.58] } { Blunder. Qxf4 was best. } { [%clk 0:01:16] } 24. Qxc2 { [%eval -2.42] [%clk 0:00:59] } 24... Qxf4 { [%eval -2.56] [%clk 0:01:09] } 25. Bf2? { [%eval -4.67] } { Mistake. Ne2 was best. } { [%clk 0:00:51] } 25... Bd4?! { [%eval -3.21] } { Inaccuracy. Be5 was best. } { [%clk 0:01:05] } 26. Bxd4 { [%eval -3.4] [%clk 0:00:46] } 26... Qxd4+ { [%eval -3.34] [%clk 0:01:04] } 27. Qf2 { [%eval -3.39] [%clk 0:00:48] } 27... Qxf2+?! { [%eval -2.46] } { Inaccuracy. Rd8 was best. } { [%clk 0:01:00] } 28. Kxf2 { [%eval -2.94] [%clk 0:00:48] } 28... Rf8+ { [%eval -2.72] [%clk 0:01:00] } 29. Ke3 { [%eval -2.62] [%clk 0:00:44] } 29... Re8+ { [%eval -2.79] [%clk 0:00:59] } 30. Kf2 { [%eval -2.71] [%clk 0:00:39] } 30... a5 { [%eval -2.42] [%clk 0:00:51] } 31. Nb5?! { [%eval -3.57] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:38] } 31... Bxb5?! { [%eval -2.28] } { Inaccuracy. Re7 was best. } { [%clk 0:00:45] } 32. axb5 { [%eval -2.91] [%clk 0:00:42] } 32... b6 { [%eval -2.84] [%clk 0:00:46] } 33. Rd1 { [%eval -2.9] [%clk 0:00:42] } 33... Kg7 { [%eval -2.79] [%clk 0:00:45] } 34. Rd4 { [%eval -3.45] [%clk 0:00:36] } 34... Kf6?! { [%eval -2.6] } { Inaccuracy. Ne4+ was best. } { [%clk 0:00:42] } 35. b4?? { [%eval -5.55] } { Blunder. Rf4+ was best. } { [%clk 0:00:35] } 35... axb4?? { [%eval -2.26] } { Blunder. Re4 was best. } { [%clk 0:00:38] } 36. Rxb4 { [%eval -2.25] [%clk 0:00:36] } 36... Re4 { [%eval -1.75] [%clk 0:00:38] } 37. Rb1 { [%eval -2.23] [%clk 0:00:36] } 37... Rd4 { [%eval -1.81] [%clk 0:00:34] } 38. Ke3 { [%eval -2.26] [%clk 0:00:34] } 38... Ra4 { [%eval -2.13] [%clk 0:00:33] } 39. Rd1 { [%eval -2.56] [%clk 0:00:30] } 39... Ra3+?! { [%eval -1.79] } { Inaccuracy. Ke5 was best. } { [%clk 0:00:33] } 40. Kf2?! { [%eval -2.45] } { Inaccuracy. Kd4 was best. } { [%clk 0:00:33] } 40... Ne4+ { [%eval -2.75] [%clk 0:00:33] } 41. Kg1 { [%eval -2.45] [%clk 0:00:29] } 41... Rc3 { [%eval -2.13] [%clk 0:00:32] } 42. Bd3 { [%eval -2.65] [%clk 0:00:23] } 42... Nd6 { [%eval -2.63] [%clk 0:00:28] } 43. Bf1 { [%eval -2.87] [%clk 0:00:26] } 43... Rc5 { [%eval -2.76] [%clk 0:00:30] } 44. Rb1 { [%eval -2.59] [%clk 0:00:28] } 44... h5 { [%eval -2.29] [%clk 0:00:31] } 45. Rb4 { [%eval -2.31] [%clk 0:00:24] } 45... g5 { [%eval -2.4] [%clk 0:00:34] } 46. Be2 { [%eval -2.77] [%clk 0:00:25] } 46... h4?! { [%eval -2.11] } { Inaccuracy. Ke5 was best. } { [%clk 0:00:32] } 47. Kf2 { [%eval -2.18] [%clk 0:00:27] } 47... Ke5 { [%eval -2.34] [%clk 0:00:29] } 48. Bd3 { [%eval -2.23] [%clk 0:00:27] } 48... Rc3 { [%eval -2.31] [%clk 0:00:28] } 49. Ke2 { [%eval -2.08] [%clk 0:00:26] } 49... Ra3 { [%eval -2.6] [%clk 0:00:22] } 50. Rg4 { [%eval -2.02] [%clk 0:00:28] } 50... Kf6 { [%eval -2.13] [%clk 0:00:19] } 51. g3 { [%eval -2.7] [%clk 0:00:24] } 51... hxg3 { [%eval -2.14] [%clk 0:00:15] } 52. Rxg3 { [%eval -2.1] [%clk 0:00:27] } 52... Ra4? { [%eval -0.75] } { Mistake. Rb3 was best. } { [%clk 0:00:13] } 53. Rf3+ { [%eval -0.87] [%clk 0:00:26] } 53... Ke5 { [%eval -0.7] [%clk 0:00:13] } 54. Rg3 { [%eval -0.88] [%clk 0:00:26] } 54... Kf6 { [%eval -0.62] [%clk 0:00:10] } 55. Rf3+ { [%eval -0.79] [%clk 0:00:29] } 55... Ke5 { [%eval -0.58] [%clk 0:00:10] } 56. Rg3 { [%eval -0.71] [%clk 0:00:29] } 56... Ra2+ { [%eval -0.73] [%clk 0:00:12] } 57. Ke1 { [%eval -1.0] [%clk 0:00:22] } 57... Kf4 { [%eval -1.0] [%clk 0:00:09] } 58. Rg4+ { [%eval -1.35] [%clk 0:00:14] } 58... Ke3 { [%eval -1.15] [%clk 0:00:08] } 59. Bb1?? { [%eval -3.8] } { Blunder. Rg3+ was best. } { [%clk 0:00:15] } 59... Ra1?! { [%eval -3.0] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:09] } 60. Rb4 { [%eval -3.19] [%clk 0:00:16] } 60... Nf7?? { [%eval -1.26] } { Blunder. Kf3 was best. } { [%clk 0:00:06] } 61. Rb3+?! { [%eval -2.09] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:15] } 61... Kf4?! { [%eval -1.21] } { Inaccuracy. Kd4 was best. } { [%clk 0:00:05] } 62. Kf2 { [%eval -1.11] [%clk 0:00:16] } 62... Nd6 { [%eval -1.05] [%clk 0:00:04] } 63. Rb4+ { [%eval -1.16] [%clk 0:00:18] } 63... Ke5 { [%eval -1.14] [%clk 0:00:06] } 64. Bd3 { [%eval -1.07] [%clk 0:00:15] } 64... Ra3 { [%eval -1.0] [%clk 0:00:09] } 65. Ke2 { [%eval -1.06] [%clk 0:00:17] } 65... Ra2+ { [%eval -0.96] [%clk 0:00:06] } 66. Kf3 { [%eval -1.08] [%clk 0:00:18] } 66... Ra3 { [%eval -0.88] [%clk 0:00:08] } 67. Ke2 { [%eval -0.91] [%clk 0:00:19] } 67... Rc3?! { [%eval -0.33] } { Inaccuracy. Ra2+ was best. } { [%clk 0:00:07] } 68. Rg4 { [%eval -0.83] [%clk 0:00:20] } 68... Kf6 { [%eval -0.75] [%clk 0:00:09] } 69. h4 { [%eval -0.78] [%clk 0:00:21] } 69... gxh4 { [%eval -0.42] [%clk 0:00:11] } 70. Rxh4 { [%eval -0.41] [%clk 0:00:21] } 70... Rc5 { [%eval -0.95] [%clk 0:00:11] } 71. Rb4 { [%eval -0.69] [%clk 0:00:22] } 71... Ke5 { [%eval -0.79] [%clk 0:00:11] } 72. Ke3 { [%eval -0.81] [%clk 0:00:23] } 72... Rc3 { [%eval -0.48] [%clk 0:00:10] } 73. Kd2 { [%eval -0.75] [%clk 0:00:23] } 73... Ra3?! { [%eval -0.16] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:11] } 74. Rh4 { [%eval -0.22] [%clk 0:00:23] } 74... Ke6 { [%eval -0.13] [%clk 0:00:08] } 75. Rh6+ { [%eval -0.05] [%clk 0:00:24] } 75... Ke7 { [%eval -0.05] [%clk 0:00:07] } 76. Rh7+ { [%eval -0.07] [%clk 0:00:27] } 76... Kd8 { [%eval -0.11] [%clk 0:00:07] } 77. Rh8+ { [%eval -0.06] [%clk 0:00:26] } 77... Kd7 { [%eval -0.08] [%clk 0:00:09] } 78. Rh7+ { [%eval -0.1] [%clk 0:00:26] } 78... Kc8 { [%eval -0.16] [%clk 0:00:09] } 79. Rh5 { [%eval -0.2] [%clk 0:00:29] } 79... Kb7 { [%eval -0.24] [%clk 0:00:09] } 80. Kc2 { [%eval -0.08] [%clk 0:00:28] } 80... Ra4 { [%eval -0.2] [%clk 0:00:08] } 81. Kc3 { [%eval -0.18] [%clk 0:00:27] } 81... Rf4 { [%eval -0.11] [%clk 0:00:11] } 82. Re5 { [%eval -0.22] [%clk 0:00:27] } 82... Kc8 { [%eval -0.23] [%clk 0:00:10] } 83. Rh5 { [%eval -0.22] [%clk 0:00:28] } 83... Rf7 { [%eval -0.2] [%clk 0:00:09] } 84. Rg5 { [%eval -0.21] [%clk 0:00:26] } 84... Rf3 { [%eval -0.21] [%clk 0:00:10] } 85. Rg8+ { [%eval -0.24] [%clk 0:00:23] } 85... Kb7 { [%eval -0.12] [%clk 0:00:09] } 86. Kd4 { [%eval -0.17] [%clk 0:00:23] } 86... Rh3 { [%eval -0.03] [%clk 0:00:08] } 87. Rg4?? { [%eval -4.0] } { Blunder. Bf1 was best. } { [%clk 0:00:20] } 87... Rh5 { [%eval -4.0] [%clk 0:00:07] } 88. Ke3 { [%eval -4.07] [%clk 0:00:15] } 88... Nxb5 { [%eval -4.14] [%clk 0:00:05] } 89. Be4+ { [%eval -4.34] [%clk 0:00:16] } 89... c6 { [%eval -4.31] [%clk 0:00:06] } 90. Rg7+ { [%eval -4.17] [%clk 0:00:16] } 90... Nc7 { [%eval -4.2] [%clk 0:00:06] } 91. Rg6 { [%eval -4.24] [%clk 0:00:15] } 91... Rc5 { [%eval -4.52] [%clk 0:00:06] } 92. Kd4 { [%eval -4.28] [%clk 0:00:16] } 92... Nb5+ { [%eval -4.36] [%clk 0:00:08] } 93. Ke3 { [%eval -4.25] [%clk 0:00:18] } 93... Rc3+ { [%eval -4.08] [%clk 0:00:07] } 94. Kd2 { [%eval -4.27] [%clk 0:00:14] } 94... Rc5 { [%eval -4.07] [%clk 0:00:06] } 95. Bd3 { [%eval -4.24] [%clk 0:00:16] } 95... Nc7 { [%eval -4.35] [%clk 0:00:08] } 96. Be4 { [%eval -4.14] [%clk 0:00:19] } 96... b5 { [%eval -4.3] [%clk 0:00:08] } 97. Kd3 { [%eval -4.37] [%clk 0:00:20] } 97... Kb6 { [%eval -4.45] [%clk 0:00:09] } 98. Kd4 { [%eval -4.83] [%clk 0:00:20] } 98... Nd5 { [%clk 0:00:11] } 99. Rg8 { [%clk 0:00:19] } 99... Rc4+ { [%clk 0:00:12] } 100. Kd3 { [%clk 0:00:22] } 100... Rxe4 { [%clk 0:00:10] } 0-1