Event: boys-18
Site: Batumi
Date: 2023-06-08
White: Siniauski, Artsiom
WhiteElo: 2115
Black: Grebnev, Aleksey
BlackElo: 2460
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:01] } 1... c5 { [%eval 0.32] [%clk 0:15:08] } 2. Nf3 { [%eval 0.0] [%clk 0:15:03] } 2... d6 { [%eval 0.0] [%clk 0:15:11] } 3. d4 { [%eval 0.25] [%clk 0:15:07] } 3... cxd4 { [%eval 0.13] [%clk 0:15:14] } 4. Qxd4 { [%eval 0.0] [%clk 0:15:10] } 4... Nf6 { [%eval 0.01] [%clk 0:15:14] } 5. Be2 { [%eval 0.24] [%clk 0:15:02] } 5... Nc6 { [%eval 0.04] [%clk 0:15:14] } 6. Qe3 { [%eval 0.0] [%clk 0:15:04] } 6... g6 { [%eval 0.13] [%clk 0:15:17] } 7. h3 { [%eval 0.0] [%clk 0:15:05] } 7... Bg7 { [%eval 0.05] [%clk 0:15:19] } 8. O-O { [%eval 0.22] [%clk 0:15:06] } 8... O-O { [%eval 0.18] [%clk 0:15:20] } 9. Rd1 { [%eval 0.15] [%clk 0:15:03] } 9... Be6 { [%eval 0.32] [%clk 0:15:20] } 10. Nc3 { [%eval 0.09] [%clk 0:15:03] } 10... Rc8 { [%eval 0.1] [%clk 0:14:20] } 11. a3 { [%eval -0.09] [%clk 0:14:47] } 11... Nd7 { [%eval 0.21] [%clk 0:13:28] } 12. Rb1 { [%eval 0.2] [%clk 0:13:30] } 12... Qb6 { [%eval 0.04] [%clk 0:11:55] } 13. Nd5 { [%eval 0.06] [%clk 0:12:53] } 13... Qxe3 { [%eval 0.06] [%clk 0:11:55] } 14. Bxe3 { [%eval -0.08] [%clk 0:12:55] } 14... h6 { [%eval 0.34] [%clk 0:11:13] } 15. b3 { [%eval 0.05] [%clk 0:12:01] } 15... Kh7 { [%eval 0.43] [%clk 0:10:26] } 16. c4 { [%eval 0.15] [%clk 0:11:08] } 16... Nc5 { [%eval 0.04] [%clk 0:09:45] } 17. Nd2 { [%eval -0.2] [%clk 0:09:54] } 17... b6 { [%eval 0.0] [%clk 0:09:36] } 18. Rdc1 { [%eval -0.33] [%clk 0:05:54] } 18... Rfe8?! { [%eval 0.48] } { Inaccuracy. f5 was best. } { [%clk 0:09:28] } 19. Bf1?! { [%eval -0.32] } { Inaccuracy. b4 was best. } { [%clk 0:05:37] } 19... f5 { [%eval -0.38] [%clk 0:09:06] } 20. f3 { [%eval -0.3] [%clk 0:04:25] } 20... fxe4 { [%eval -0.35] [%clk 0:07:32] } 21. fxe4 { [%eval -0.35] [%clk 0:04:16] } 21... g5?! { [%eval 0.46] } { Inaccuracy. Bf7 was best. } { [%clk 0:07:03] } 22. b4 { [%eval 0.48] [%clk 0:03:59] } 22... Nd7 { [%eval 0.49] [%clk 0:06:33] } 23. Nf3?! { [%eval -0.09] } { Inaccuracy. c5 was best. } { [%clk 0:03:35] } 23... Bf7 { [%eval 0.0] } 24. a4 { [%eval -0.41] [%clk 0:03:25] } 24... Bg6 { [%eval -0.49] [%clk 0:06:22] } 25. Nd2 { [%eval -0.42] [%clk 0:03:06] } 25... Nd4 { [%eval -0.45] [%clk 0:05:34] } 26. Kh1 { [%eval -0.49] [%clk 0:02:02] } 26... Be5 { [%eval -0.34] [%clk 0:04:49] } 27. Bd3 { [%eval -0.68] [%clk 0:01:40] } 27... Bg7 { [%eval -0.49] } 28. Bf1 { [%eval -0.43] [%clk 0:01:42] } 28... Ne6 { [%eval -0.23] [%clk 0:03:14] } 29. Rb3 { [%eval -0.35] [%clk 0:01:27] } 29... Ne5 { [%eval -0.26] [%clk 0:03:14] } 30. Be2 { [%eval -0.24] [%clk 0:00:41] } 30... Rcd8 { [%eval 0.06] [%clk 0:01:16] } 31. a5 { [%eval -0.08] [%clk 0:00:36] } 31... bxa5 { [%eval -0.08] [%clk 0:01:15] } 32. bxa5 { [%eval -0.09] [%clk 0:00:41] } 32... Nc5 { [%eval -0.09] [%clk 0:01:12] } 33. Bxc5 { [%eval 0.0] [%clk 0:00:41] } 33... dxc5 { [%eval 0.0] [%clk 0:01:16] } 34. Rb7 { [%eval -0.09] [%clk 0:00:43] } 34... Nc6 { [%eval 0.29] [%clk 0:01:18] } 35. a6 { [%eval 0.29] [%clk 0:00:36] } 35... Kh8?! { [%eval 1.34] } { Inaccuracy. Nb4 was best. } { [%clk 0:01:08] } 36. Nb3 { [%eval 1.23] [%clk 0:00:24] } 36... Nd4? { [%eval 2.97] } { Mistake. h5 was best. } { [%clk 0:00:35] } 37. Bf3?? { [%eval -0.63] } { Blunder. Nxd4 was best. } { [%clk 0:00:14] } 37... Nxb3 { [%eval -0.7] [%clk 0:00:34] } 38. Rxb3 { [%eval -0.68] [%clk 0:00:18] } 38... e6 { [%eval -0.5] [%clk 0:00:34] } 39. Nc7 { [%eval -0.49] [%clk 0:00:16] } 39... Re7 { [%eval -0.55] [%clk 0:00:38] } 40. Rb7 { [%eval -0.73] [%clk 0:00:18] } 40... Rdd7?! { [%eval 0.0] } { Inaccuracy. Be5 was best. } { [%clk 0:00:42] } 41. Nxe6 { [%eval 0.0] [%clk 0:00:09] } 41... Rxb7 { [%eval 0.0] [%clk 0:00:34] } 42. axb7 { [%eval 0.0] [%clk 0:00:13] } 42... Rxb7 { [%eval 0.0] [%clk 0:00:38] } 43. Nxc5 { [%eval 0.0] [%clk 0:00:07] } 43... Rb6 { [%eval 0.02] [%clk 0:00:43] } 44. e5?! { [%eval -0.7] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:08] } 44... Bxe5 { [%eval -0.69] [%clk 0:00:41] } 45. Nd7 { [%eval -0.72] [%clk 0:00:11] } 45... Bf4 { [%eval -0.88] [%clk 0:00:43] } 46. Nxb6 { [%eval -1.28] [%clk 0:00:07] } 46... Bxc1 { [%eval -1.5] [%clk 0:00:47] } 47. Nd5 { [%eval -1.71] [%clk 0:00:07] } 47... Ba3 { [%eval -1.9] [%clk 0:00:49] } 48. Bd1 { [%eval -1.73] [%clk 0:00:08] } 48... Bd3 { [%eval -1.61] [%clk 0:00:44] } 49. Bb3 { [%eval -1.92] [%clk 0:00:10] } 49... Bc5 { [%eval -1.51] [%clk 0:00:47] } 50. Kh2 { [%eval -1.52] [%clk 0:00:08] } 50... Bf2 { [%eval -1.51] [%clk 0:00:47] } 51. Nb4 { [%eval -1.95] [%clk 0:00:07] } 51... Be4 { [%eval -1.88] [%clk 0:00:44] } 52. Ba4 { [%eval -2.32] [%clk 0:00:09] } 52... Kg7 { [%eval -2.5] [%clk 0:00:37] } 53. Bb5 { [%eval -2.58] [%clk 0:00:09] } 53... Kf6 { [%eval -2.42] } 54. Na6 { [%eval -2.67] [%clk 0:00:08] } 54... Bd3 { [%eval -2.56] [%clk 0:00:29] } 55. Nb4 { [%eval -2.65] [%clk 0:00:11] } 55... Bf1 { [%eval -2.29] [%clk 0:00:25] } 56. g3 { [%eval -2.41] [%clk 0:00:08] } 56... Ke6 { [%eval -2.11] [%clk 0:00:24] } 57. Nd5?! { [%eval -3.15] } { Inaccuracy. Ba6 was best. } 57... a5 { [%eval -2.86] [%clk 0:00:20] } 58. Nc3?! { [%eval -3.66] } { Inaccuracy. g4 was best. } { [%clk 0:00:08] } 58... Ke5 { [%eval -3.52] [%clk 0:00:16] } 59. h4 { [%eval -3.89] [%clk 0:00:07] } 59... gxh4 { [%eval -3.94] [%clk 0:00:11] } 60. gxh4 { [%eval -3.88] [%clk 0:00:11] } 60... Bxh4 { [%eval -3.81] [%clk 0:00:15] } 61. Kg1 { [%eval -4.04] [%clk 0:00:16] } 61... Bd3 { [%eval -3.91] [%clk 0:00:18] } 62. Na4 { [%eval -4.01] [%clk 0:00:07] } 62... Kf4 { [%eval -3.52] [%clk 0:00:08] } 63. Kg2 { [%eval -3.71] [%clk 0:00:09] } 63... Be7 { [%eval -3.65] [%clk 0:00:08] } 64. Nb2 { [%eval -3.66] [%clk 0:00:07] } 64... Be4+ { [%eval -3.65] [%clk 0:00:11] } 65. Kh3 { [%eval -3.79] [%clk 0:00:07] } 65... h5 { [%eval -3.35] [%clk 0:00:13] } 66. Na4?! { [%eval -4.33] } { Inaccuracy. c5 was best. } { [%clk 0:00:11] } 66... Bd3 { [%eval -4.09] [%clk 0:00:16] } 67. Nb2 { [%eval -4.14] [%clk 0:00:14] } 67... Bf1+ { [%eval -4.21] [%clk 0:00:20] } 68. Kh2 { [%eval -4.13] [%clk 0:00:18] } 68... h4 { [%eval -3.92] [%clk 0:00:15] } 69. Kg1 { [%eval -3.81] [%clk 0:00:22] } 69... Be2 { [%eval -3.67] [%clk 0:00:19] } 70. Kf2 { [%eval -4.01] [%clk 0:00:26] } 70... Bg4 { [%eval -3.93] [%clk 0:00:15] } 71. Nd3+ { [%eval -3.91] [%clk 0:00:26] } 71... Ke4 { [%eval -4.05] [%clk 0:00:18] } 72. c5 { [%eval -4.48] [%clk 0:00:15] } 72... Kd4 { [%eval -4.68] } 73. c6 { [%eval -4.7] [%clk 0:00:15] } 73... Bd6 { [%eval -4.88] [%clk 0:00:17] } 74. Nb2?! { [%eval -6.78] } { Inaccuracy. Nc1 was best. } { [%clk 0:00:08] } 74... h3 { [%eval -6.59] [%clk 0:00:14] } 75. Bf1 { [%eval -7.34] } 75... Kc5?! { [%eval -5.31] } { Inaccuracy. h2 was best. } { [%clk 0:00:12] } 76. c7 { [%eval -5.93] [%clk 0:00:06] } 76... Bxc7 { [%eval -7.04] [%clk 0:00:15] } 77. Ke3 { [%eval -6.05] [%clk 0:00:07] } 77... Kb4 { [%eval -6.16] [%clk 0:00:10] } 78. Kd4 { [%eval -6.87] [%clk 0:00:07] } 78... a4 { [%eval -5.39] [%clk 0:00:10] } 79. Nxa4 { [%eval -7.12] [%clk 0:00:07] } 79... Kxa4 { [%eval #-39] [%clk 0:00:12] } 80. Ke3 { [%eval -8.26] [%clk 0:00:11] } 80... Kb4 { [%eval -6.96] [%clk 0:00:16] } 81. Bd3 { [%eval -8.64] [%clk 0:00:13] } 81... Kc5 { [%eval -8.3] [%clk 0:00:16] } 82. Be4 { [%eval -7.62] [%clk 0:00:16] } 82... Bg3 { [%eval -8.71] [%clk 0:00:16] } 83. Bb7 { [%eval -8.6] [%clk 0:00:07] } 83... Kd6 { [%eval -9.01] [%clk 0:00:19] } 84. Bh1 { [%eval -9.21] [%clk 0:00:07] } 84... Ke5 { [%eval -10.3] [%clk 0:00:23] } 85. Bc6 { [%eval -11.07] [%clk 0:00:10] } 85... Be6 { [%eval -12.67] [%clk 0:00:23] } 86. Kf3 { [%eval -12.48] [%clk 0:00:06] } 86... Bf4 { [%eval -7.96] [%clk 0:00:26] } 87. Kf2 { [%eval -7.32] [%clk 0:00:10] } 87... Bh2 { [%eval -8.67] [%clk 0:00:23] } 88. Kf3 { [%eval -7.67] [%clk 0:00:09] } 88... Kf5 { [%eval -9.66] [%clk 0:00:24] } 89. Bb7 { [%eval -8.94] [%clk 0:00:09] } 89... Kg5 { [%eval -10.19] [%clk 0:00:28] } 90. Kf2 { [%eval -7.71] [%clk 0:00:12] } 90... Kf4 { [%eval -11.09] [%clk 0:00:29] } 91. Bc6 { [%eval -11.85] [%clk 0:00:11] } 91... Bf5 { [%eval -13.35] [%clk 0:00:28] } 92. Bb7?! { [%eval #-15] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:00:11] } 92... Bd7? { [%eval -9.8] } { Lost forced checkmate sequence. Be4 was best. } { [%clk 0:00:22] } 93. Bd5 { [%eval -12.96] [%clk 0:00:11] } 93... Bc8 { [%eval -11.13] [%clk 0:00:27] } 94. Bc6 { [%eval -11.63] [%clk 0:00:14] } 94... Be6 { [%eval -12.56] [%clk 0:00:31] } 95. Bb7 { [%eval -13.15] [%clk 0:00:18] } 95... Bf5 { [%eval -17.69] [%clk 0:00:36] } 96. Bc6 { [%eval -13.18] [%clk 0:00:22] } 96... Be4 { [%eval #-13] [%clk 0:00:25] } 97. Bd7 { [%eval #-7] [%clk 0:00:09] } 97... Bg2 { [%eval #-26] [%clk 0:00:29] } 98. Bxh3 { [%eval #-17] [%clk 0:00:07] } 98... Bxh3 { [%eval #-21] [%clk 0:00:32] } 99. Ke2 { [%eval #-19] [%clk 0:00:11] } 99... Bg1 { [%eval #-16] [%clk 0:00:35] } 100. Kd3 { [%eval #-18] [%clk 0:00:15] } 100... Be6 { [%eval #-17] [%clk 0:00:38] } 101. Kc3 { [%eval #-15] [%clk 0:00:18] } 101... Bc5 { [%eval #-14] [%clk 0:00:42] } 102. Kd3 { [%eval #-13] [%clk 0:00:22] } 102... Bd5 { [%eval #-12] [%clk 0:00:46] } 103. Kc3 { [%eval #-11] [%clk 0:00:26] } 103... Ke3 { [%eval #-9] [%clk 0:00:50] } 104. Kc2 { [%eval #-9] [%clk 0:00:31] } 104... Bb4 { [%eval #-8] [%clk 0:00:53] } 105. Kb2 { [%eval #-6] [%clk 0:00:35] } 105... Kd2 { [%eval #-5] [%clk 0:00:57] } 106. Kb1 { [%eval #-5] [%clk 0:00:39] } 106... Kc3 { [%eval #-6] [%clk 0:00:51] } 107. Kc1 { [%eval #-6] [%clk 0:00:42] } 107... Bf3 { [%eval #-5] [%clk 0:00:46] } 108. Kb1 { [%eval #-5] [%clk 0:00:46] } 108... Kb3 { [%eval #-4] [%clk 0:00:51] } 109. Kc1 { [%eval #-4] [%clk 0:00:50] } 109... Be1 { [%eval #-4] [%clk 0:00:47] } 110. Kb1 { [%eval #-4] [%clk 0:00:54] } 110... Bd2 { [%eval #-3] [%clk 0:00:45] } 111. Ka1 { [%eval #-3] [%clk 0:00:58] } 111... Ka3 { [%clk 0:00:47] } 112. Kb1 { [%clk 0:01:02] } 112... Be4+ { [%clk 0:00:52] } 113. Ka1 { [%clk 0:01:06] } 113... Bc3# { [%clk 0:00:56] } 0-1