Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-13
White: Bobkov, Vadim
WhiteTitle: FM
WhiteElo: 2346
Black: Shakun, Arkadiy
BlackElo: 1932
Result: 1-0
ECO: A56
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:29] } 2. c4 { [%eval 0.11] [%clk 1:31:16] } 2... c5 { [%eval 0.39] [%clk 1:30:15] } 3. dxc5 { [%eval 0.0] [%clk 1:29:24] } 3... Na6 { [%eval 0.17] [%clk 1:27:12] } 4. g3 { [%eval 0.24] [%clk 1:28:43] } 4... Nxc5 { [%eval 0.24] [%clk 1:26:30] } 5. Bg2 { [%eval 0.36] [%clk 1:29:00] } 5... g6 { [%eval 0.36] [%clk 1:25:27] } 6. Nc3 { [%eval 0.45] [%clk 1:28:22] } 6... Bg7 { [%eval 0.48] [%clk 1:23:37] } 7. Nh3 { [%eval 0.34] [%clk 1:27:59] } 7... d6 { [%eval 0.59] [%clk 1:20:39] } 8. Nf4 { [%eval 0.49] [%clk 1:27:12] } 8... Rb8 { [%eval 0.21] [%clk 1:18:18] } 9. O-O { [%eval 0.32] [%clk 1:26:31] } 9... O-O { [%eval 0.44] [%clk 1:18:04] } 10. Nfd5?! { [%eval -0.21] } { Inaccuracy. Be3 was best. } { [%clk 1:21:18] } 10... Be6 { [%eval 0.25] [%clk 1:14:38] } 11. Bg5 { [%eval 0.12] [%clk 1:16:44] } 11... Bxd5 { [%eval 0.27] [%clk 1:09:09] } 12. cxd5 { [%eval 0.42] [%clk 1:17:00] } 12... Nfd7 { [%eval 0.19] [%clk 1:08:00] } 13. Qd2 { [%eval 0.16] [%clk 1:15:24] } 13... a5 { [%eval 0.33] [%clk 1:03:13] } 14. Bh6 { [%eval 0.03] [%clk 1:09:00] } 14... Qb6 { [%eval -0.08] [%clk 0:57:04] } 15. Bxg7 { [%eval -0.05] [%clk 1:06:21] } 15... Kxg7 { [%eval -0.12] [%clk 0:57:03] } 16. Rac1 { [%eval -0.08] [%clk 1:06:29] } 16... Qb4 { [%eval 0.0] [%clk 0:53:20] } 17. Rfd1 { [%eval -0.15] [%clk 0:54:43] } 17... b5 { [%eval -0.32] [%clk 0:49:17] } 18. Rc2 { [%eval -0.18] [%clk 0:37:10] } 18... a4 { [%eval -0.01] [%clk 0:44:59] } 19. e3 { [%eval 0.02] [%clk 0:30:52] } 19... Kg8 { [%eval 0.12] [%clk 0:38:15] } 20. Qc1 { [%eval 0.26] [%clk 0:23:41] } 20... Qa5 { [%eval 0.68] [%clk 0:35:01] } 21. Ne2 { [%eval 0.6] [%clk 0:22:36] } 21... Ne5 { [%eval 0.78] [%clk 0:24:10] } 22. Nd4 { [%eval 0.72] [%clk 0:22:22] } 22... Ned3? { [%eval 1.9] } { Mistake. b4 was best. } { [%clk 0:20:13] } 23. Nc6?? { [%eval -0.74] } { Blunder. Qb1 was best. } { [%clk 0:17:23] } 23... Nxc1 { [%eval -1.12] [%clk 0:16:33] } 24. Nxa5 { [%eval -1.01] [%clk 0:18:18] } 24... Nxa2 { [%eval -0.66] [%clk 0:16:53] } 25. Nc6 { [%eval -1.14] [%clk 0:18:11] } 25... Rb7? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 0:16:11] } 26. Ra1 { [%eval 0.05] [%clk 0:13:48] } 26... b4 { [%eval 0.31] [%clk 0:15:13] } 27. Rxc5 { [%eval 0.34] [%clk 0:13:15] } 27... dxc5 { [%eval 0.47] [%clk 0:14:26] } 28. Rxa2 { [%eval 0.34] [%clk 0:13:42] } 28... a3 { [%eval 0.26] [%clk 0:11:26] } 29. Bf1 { [%eval 0.0] [%clk 0:08:36] } 29... Ra8 { [%eval 0.47] [%clk 0:10:36] } 30. b3 { [%eval 0.8] [%clk 0:08:35] } 30... Rd7 { [%eval 1.03] [%clk 0:09:29] } 31. Bc4 { [%eval 0.69] [%clk 0:08:56] } 31... Kf8?! { [%eval 1.3] } { Inaccuracy. e6 was best. } { [%clk 0:08:31] } 32. Ne5 { [%eval 1.28] [%clk 0:09:06] } 32... Rdd8 { [%eval 1.69] [%clk 0:07:42] } 33. Kf1 { [%eval 1.97] [%clk 0:08:19] } 33... e6 { [%eval 1.56] [%clk 0:06:30] } 34. e4?! { [%eval 0.79] } { Inaccuracy. dxe6 was best. } { [%clk 0:08:38] } 34... exd5 { [%eval 0.73] [%clk 0:05:49] } 35. Bxd5 { [%eval 0.57] [%clk 0:08:27] } 35... Ra6 { [%eval 0.93] [%clk 0:05:20] } 36. Ke2 { [%eval 0.63] [%clk 0:08:50] } 36... f6 { [%eval 0.76] [%clk 0:05:09] } 37. Nd3 { [%eval 0.85] [%clk 0:09:04] } 37... Ra5 { [%eval 0.79] [%clk 0:05:06] } 38. Kd2 { [%eval 0.81] [%clk 0:08:49] } 38... f5 { [%eval 0.72] [%clk 0:04:24] } 39. f3 { [%eval 0.9] [%clk 0:09:08] } 39... fxe4 { [%eval 1.34] [%clk 0:04:28] } 40. fxe4 { [%eval 1.3] [%clk 0:09:33] } 40... Ke7 { [%eval 1.31] [%clk 0:04:07] } 41. Ne5 { [%eval 1.26] [%clk 0:09:02] } 41... Ra6 { [%eval 1.15] [%clk 0:04:10] } 42. Kd3 { [%eval 1.26] [%clk 0:09:25] } 42... Re6 { [%eval 1.14] [%clk 0:03:33] } 43. Ng4 { [%eval 1.36] [%clk 0:09:11] } 43... h5 { [%eval 0.91] [%clk 0:03:27] } 44. Nf2 { [%eval 1.09] [%clk 0:09:29] } 44... Rf6? { [%eval 2.31] } { Mistake. Re5 was best. } { [%clk 0:03:35] } 45. Kc4 { [%eval 2.5] [%clk 0:09:57] } 45... Rc8 { [%eval 2.39] [%clk 0:03:21] } 46. Nd3 { [%eval 2.09] [%clk 0:08:36] } 46... Rf1 { [%eval 2.48] [%clk 0:03:26] } 47. Rc2? { [%eval 1.0] } { Mistake. Kb5 was best. } { [%clk 0:08:38] } 47... Rb1 { [%eval 1.37] [%clk 0:02:57] } 48. e5 { [%eval 1.33] [%clk 0:08:20] } 48... g5?! { [%eval 1.98] } { Inaccuracy. h4 was best. } { [%clk 0:02:30] } 49. Kb5?? { [%eval -0.84] } { Blunder. Ra2 was best. } { [%clk 0:07:45] } 49... Rd8 { [%eval -0.57] [%clk 0:02:32] } 50. Kc4?? { [%eval -5.48] } { Blunder. Kxc5 was best. } { [%clk 0:02:23] } 50... Rc8?? { [%eval 1.96] } { Blunder. Rd1 was best. } { [%clk 0:03:00] } 51. Be4?? { [%eval 0.14] } { Blunder. Ra2 was best. } { [%clk 0:02:05] } 51... Ke6? { [%eval 1.38] } { Mistake. Rd8 was best. } { [%clk 0:01:15] } 52. Nxc5+? { [%eval 0.0] } { Mistake. Ra2 was best. } { [%clk 0:01:31] } 52... Kxe5 { [%eval 0.0] [%clk 0:01:10] } 53. Kxb4 { [%eval 0.0] [%clk 0:01:40] } 53... Rb2 { [%eval 0.0] [%clk 0:00:33] } 54. Nd7+ { [%eval 0.0] [%clk 0:01:23] } 54... Kxe4 { [%eval 0.0] [%clk 0:00:31] } 55. Rxc8 { [%eval 0.0] [%clk 0:01:50] } 55... a2 { [%eval 0.0] [%clk 0:00:53] } 56. Nc5+ { [%eval 0.0] [%clk 0:00:46] } 56... Kf3 { [%eval 0.0] [%clk 0:01:03] } 57. Ra8 { [%eval 0.0] [%clk 0:01:12] } 57... Rxh2 { [%eval 0.0] [%clk 0:00:59] } 58. Kc4 { [%eval -0.22] [%clk 0:01:20] } 58... Kxg3 { [%eval -0.22] [%clk 0:01:00] } 59. b4 { [%eval -0.41] [%clk 0:01:45] } 59... Re2?? { [%eval 2.27] } { Blunder. g4 was best. } { [%clk 0:00:37] } 60. b5 { [%eval 2.1] [%clk 0:01:40] } 60... Rc2+?! { [%eval 3.12] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:48] } 61. Kb4 { [%eval 3.29] [%clk 0:02:03] } 61... Re2 { [%eval 3.22] [%clk 0:00:40] } 62. b6 { [%eval 3.07] [%clk 0:02:25] } 62... Re7 { [%eval 3.68] [%clk 0:00:58] } 63. Ra3+?! { [%eval 2.76] } { Inaccuracy. b7 was best. } { [%clk 0:02:48] } 63... Kg4?! { [%eval 4.24] } { Inaccuracy. Kf4 was best. } { [%clk 0:00:37] } 64. Rxa2 { [%eval 4.13] [%clk 0:02:54] } 64... h4 { [%eval 4.34] [%clk 0:00:32] } 65. b7 { [%eval 4.33] [%clk 0:03:01] } 65... Rxb7+ { [%eval 4.2] [%clk 0:00:50] } 66. Nxb7 { [%eval 4.25] [%clk 0:03:31] } 66... Kh3? { [%eval 52.21] } { Mistake. Kf3 was best. } { [%clk 0:00:41] } 67. Nd6 { [%eval 51.72] [%clk 0:02:38] } 67... Kg3 { [%eval 53.57] [%clk 0:00:34] } 68. Kc4 { [%eval 51.78] [%clk 0:02:06] } 68... h3 { [%eval 55.1] [%clk 0:00:35] } 69. Ne4+ { [%eval 54.69] [%clk 0:02:10] } 69... Kh4 { [%eval 56.6] [%clk 0:00:34] } 70. Kd4 { [%eval 58.39] [%clk 0:01:36] } 70... g4?! { [%eval #6] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:00:41] } 71. Ke3 { [%eval #13] [%clk 0:01:52] } 71... g3 { [%eval #5] [%clk 0:00:37] } 72. Kf3?! { [%eval 57.79] } { Lost forced checkmate sequence. Kf4 was best. } { [%clk 0:02:16] } 72... g2 { [%eval 57.23] [%clk 0:00:42] } 73. Ra1 { [%eval 57.61] [%clk 0:02:42] } 1-0