Event: Russian Higher League 2021
Date: 2021-06-28
White: Kobalia, Mikhail
WhiteElo: 2596
Black: Shimanov, Aleksandr
BlackElo: 2597
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:04] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:30:28] } 3. d4 { [%eval 0.15] [%clk 1:29:59] } 3... cxd4 { [%eval 0.13] [%clk 1:30:52] } 4. Qxd4 { [%eval 0.0] [%clk 1:30:17] } 4... Nc6 { [%eval 0.12] [%clk 1:30:19] } 5. Qe3 { [%eval 0.0] [%clk 1:30:39] } 5... g6 { [%eval 0.04] [%clk 1:29:51] } 6. Be2 { [%eval 0.0] [%clk 1:30:30] } 6... Bg7 { [%eval 0.01] [%clk 1:29:57] } 7. O-O { [%eval 0.15] [%clk 1:30:54] } 7... Nf6 { [%eval 0.0] [%clk 1:30:15] } 8. Rd1 { [%eval 0.07] [%clk 1:27:48] } 8... O-O { [%eval 0.08] [%clk 1:29:55] } 9. Nc3 { [%eval 0.13] [%clk 1:28:01] } 9... Bg4 { [%eval 0.07] [%clk 1:29:28] } 10. Nd5 { [%eval 0.12] [%clk 1:24:31] } 10... Nd7 { [%eval 0.22] [%clk 1:29:12] } 11. Ne1 { [%eval -0.17] [%clk 1:21:30] } 11... Bxe2 { [%eval -0.43] [%clk 1:23:46] } 12. Qxe2 { [%eval -0.24] [%clk 1:21:45] } 12... e6 { [%eval -0.29] [%clk 1:19:48] } 13. Ne3 { [%eval -0.55] [%clk 1:13:37] } 13... Qc7 { [%eval -0.29] [%clk 1:09:49] } 14. c3 { [%eval -0.29] [%clk 1:12:57] } 14... Nf6 { [%eval 0.12] [%clk 1:05:03] } 15. Ng4 { [%eval 0.0] [%clk 1:12:02] } 15... Nxg4 { [%eval 0.09] [%clk 0:50:13] } 16. Qxg4 { [%eval 0.16] [%clk 1:12:24] } 16... Ne5 { [%eval 0.05] [%clk 0:50:32] } 17. Qe2 { [%eval 0.12] [%clk 1:08:54] } 17... Rac8 { [%eval 0.09] [%clk 0:39:08] } 18. Bf4 { [%eval 0.16] [%clk 0:55:28] } 18... Rfd8 { [%eval 0.07] [%clk 0:34:37] } 19. h3 { [%eval 0.03] [%clk 0:50:39] } 19... a6 { [%eval 0.1] [%clk 0:31:33] } 20. Nf3 { [%eval 0.0] [%clk 0:44:50] } 20... Qc4 { [%eval 0.03] [%clk 0:28:41] } 21. Qe3 { [%eval 0.04] [%clk 0:44:37] } 21... Nxf3+ { [%eval -0.09] [%clk 0:25:48] } 22. Qxf3 { [%eval 0.0] [%clk 0:44:22] } 22... d5 { [%eval 0.0] [%clk 0:25:59] } 23. exd5 { [%eval 0.0] [%clk 0:44:43] } 23... Rxd5 { [%eval 0.0] [%clk 0:25:55] } 24. Rxd5 { [%eval 0.0] [%clk 0:45:09] } 24... exd5 { [%eval 0.0] [%clk 0:25:34] } 25. Be3 { [%eval -0.23] [%clk 0:23:48] } 25... Qb5 { [%eval -0.4] [%clk 0:23:09] } 26. Rd1 { [%eval -0.38] [%clk 0:21:12] } 26... Qxb2 { [%eval -0.19] [%clk 0:22:16] } 27. Qxd5 { [%eval -0.22] [%clk 0:21:29] } 27... Bxc3 { [%eval -0.27] [%clk 0:20:02] } 28. Qd7 { [%eval -0.35] [%clk 0:17:56] } 28... Rf8 { [%eval -0.32] [%clk 0:16:15] } 29. Bc5 { [%eval -0.62] [%clk 0:16:07] } 29... Ra8 { [%eval -0.43] [%clk 0:16:17] } 30. a4 { [%eval -0.49] [%clk 0:16:19] } 30... h5 { [%eval -0.42] [%clk 0:15:44] } 31. g3 { [%eval -0.4] [%clk 0:13:19] } 31... Qc2 { [%eval -0.07] [%clk 0:11:22] } 32. Rd3?! { [%eval -0.82] } { Inaccuracy. Be3 was best. } { [%clk 0:08:59] } 32... Bf6?! { [%eval 0.0] } { Inaccuracy. Bg7 was best. } { [%clk 0:08:23] } 33. Qxb7 { [%eval 0.0] [%clk 0:07:29] } 33... Re8 { [%eval -0.11] [%clk 0:07:14] } 34. Qxa6 { [%eval 0.0] [%clk 0:05:16] } 34... Re1+ { [%eval -0.1] [%clk 0:04:17] } 35. Kh2 { [%eval 0.0] [%clk 0:02:05] } 35... h4 { [%eval 0.0] [%clk 0:03:27] } 36. Qd6?? { [%eval -2.84] } { Blunder. Qa8+ was best. } { [%clk 0:01:20] } 36... Be7 { [%eval -2.69] [%clk 0:01:10] } 37. Qb8+ { [%eval -2.73] [%clk 0:01:42] } 37... Kh7?? { [%eval -0.07] } { Blunder. Kg7 was best. } { [%clk 0:01:36] } 38. Bd4 { [%eval -0.08] [%clk 0:02:03] } 38... Bf6 { [%eval -0.1] [%clk 0:01:57] } 39. Qa7 { [%eval -0.07] [%clk 0:00:33] } 39... hxg3+ { [%eval 0.0] [%clk 0:00:45] } 40. Rxg3 { [%eval 0.0] [%clk 0:30:33] } 40... Qe4?? { [%eval 4.5] } { Blunder. Bxd4 was best. } { [%clk 0:30:33] } 41. Qxf7+ { [%eval 4.51] [%clk 0:28:32] } 41... Kh6 { [%eval 4.58] [%clk 0:30:07] } 42. Be3+ { [%eval 4.42] [%clk 0:27:43] } 42... Rxe3 { [%eval 4.54] [%clk 0:28:33] } 43. Rxe3 { [%eval 4.55] [%clk 0:27:35] } 1-0