Event: XXI Anatoly Karpov International chess tournament
Site: Poykovsky
Date: 2022-09-29
White: Chigaev, Maksim
Black: Sjugirov, Sanan
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:40:34] } 1... Nf6 { [%eval 0.29] [%clk 1:40:18] } 2. Nf3 { [%eval 0.25] [%clk 1:40:38] } 2... c6 { [%eval 0.24] [%clk 1:40:14] } 3. d4 { [%eval 0.16] [%clk 1:40:45] } 3... d5 { [%eval 0.38] [%clk 1:40:32] } 4. Nc3 { [%eval 0.31] [%clk 1:41:04] } 4... e6 { [%eval 0.2] [%clk 1:40:41] } 5. g3 { [%eval 0.0] [%clk 1:41:15] } 5... dxc4 { [%eval 0.0] [%clk 1:33:35] } 6. Bg2 { [%eval 0.0] [%clk 1:41:27] } 6... Nbd7 { [%eval 0.0] [%clk 1:33:21] } 7. O-O { [%eval 0.0] [%clk 1:40:42] } 7... Be7 { [%eval 0.15] [%clk 1:33:32] } 8. a4 { [%eval 0.19] [%clk 1:31:14] } 8... a5 { [%eval 0.25] [%clk 1:28:15] } 9. e4 { [%eval 0.13] [%clk 1:20:06] } 9... O-O { [%eval 0.27] [%clk 1:27:41] } 10. Qe2 { [%eval 0.0] [%clk 1:18:09] } 10... b6 { [%eval 0.36] [%clk 1:27:17] } 11. Rd1 { [%eval 0.07] [%clk 1:15:29] } 11... Ba6 { [%eval 0.21] [%clk 1:23:29] } 12. Bf4 { [%eval 0.0] [%clk 1:12:18] } 12... Re8 { [%eval 0.19] [%clk 1:14:20] } 13. Qc2?! { [%eval -0.37] } { Inaccuracy. Nd2 was best. } { [%clk 1:08:20] } 13... Bb4 { [%eval -0.18] [%clk 1:04:40] } 14. h3 { [%eval -0.65] [%clk 1:01:28] } 14... Qe7?! { [%eval -0.04] } { Inaccuracy. Rc8 was best. } { [%clk 0:57:59] } 15. g4 { [%eval -0.22] [%clk 0:51:22] } 15... h6 { [%eval -0.11] [%clk 0:53:04] } 16. Bg3 { [%eval -0.21] [%clk 0:47:54] } 16... Rac8 { [%eval -0.34] [%clk 0:33:06] } 17. e5 { [%eval -0.37] [%clk 0:27:46] } 17... Nd5 { [%eval -0.34] [%clk 0:32:21] } 18. Ne4?! { [%eval -1.22] } { Inaccuracy. h4 was best. } { [%clk 0:28:09] } 18... Qf8?? { [%eval 0.44] } { Blunder. c5 was best. } { [%clk 0:24:07] } 19. g5 { [%eval 0.12] [%clk 0:26:21] } 19... hxg5 { [%eval 0.5] [%clk 0:21:01] } 20. Nfxg5?! { [%eval -0.19] } { Inaccuracy. Nexg5 was best. } { [%clk 0:24:45] } 20... g6? { [%eval 0.95] } { Mistake. Qe7 was best. } { [%clk 0:21:14] } 21. h4 { [%eval 0.8] [%clk 0:22:21] } 21... Qh6 { [%eval 0.76] [%clk 0:10:29] } 22. Qe2 { [%eval 0.79] [%clk 0:15:07] } 22... Ne7 { [%eval 1.09] [%clk 0:08:23] } 23. Nd6? { [%eval -0.54] } { Mistake. b3 was best. } { [%clk 0:11:19] } 23... Bxd6 { [%eval -0.58] [%clk 0:08:35] } 24. exd6 { [%eval -0.91] [%clk 0:11:30] } 24... Nf5 { [%eval -0.42] [%clk 0:08:38] } 25. Ra3?! { [%eval -1.1] } { Inaccuracy. Qg4 was best. } { [%clk 0:06:09] } 25... f6?? { [%eval 2.0] } { Blunder. c5 was best. } { [%clk 0:08:32] } 26. Ne4?? { [%eval -0.57] } { Blunder. Nxe6 was best. } { [%clk 0:03:43] } 26... c3 { [%eval -0.6] [%clk 0:06:47] } 27. Qc2 { [%eval -0.68] [%clk 0:02:48] } 27... cxb2?! { [%eval 0.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:06:34] } 28. Qxb2 { [%eval 0.0] [%clk 0:03:17] } 28... Kf7 { [%eval 0.54] [%clk 0:06:07] } 29. Rb3 { [%eval 0.03] [%clk 0:03:13] } 29... Rb8 { [%eval 0.3] [%clk 0:05:28] } 30. Qc2 { [%eval 0.0] [%clk 0:03:07] } 30... Bb7 { [%eval 0.24] [%clk 0:05:15] } 31. Qc4 { [%eval 0.26] [%clk 0:01:50] } 31... Kg7 { [%eval 0.13] [%clk 0:02:47] } 32. Rdb1 { [%eval 0.14] [%clk 0:01:35] } 32... Nxh4?! { [%eval 0.72] } { Inaccuracy. Ba8 was best. } { [%clk 0:02:28] } 33. Rxb6?? { [%eval -1.11] } { Blunder. Nc5 was best. } { [%clk 0:01:48] } 33... Nxb6 { [%eval -1.43] [%clk 0:02:10] } 34. Rxb6 { [%eval 0.0] [%clk 0:02:11] } 34... Nxg2 { [%eval 0.0] [%clk 0:02:21] } 35. Qb3 { [%eval 0.0] [%clk 0:01:27] } 35... Bc8 { [%eval 0.0] [%clk 0:00:46] } 36. Rxb8 { [%eval 0.0] [%clk 0:00:54] } 36... Rh8 { [%eval 0.0] [%clk 0:01:12] } 37. Qb7+ { [%eval 0.0] [%clk 0:00:38] } 37... Bxb7 { [%eval 0.0] [%clk 0:01:37] } 38. Rxb7+ { [%eval 0.0] [%clk 0:01:05] } 38... Kf8 { [%eval 0.0] [%clk 0:01:59] } 39. Rb8+ { [%eval 0.0] [%clk 0:01:32] } 39... Kf7 { [%eval 0.0] [%clk 0:01:59] } 40. Rb7+ { [%eval 0.0] [%clk 0:51:52] } 40... Kf8 { [%eval 0.0] [%clk 0:52:18] } 41. Rb8+ { [%eval 0.0] [%clk 0:52:17] } 41... Kf7 { [%eval 0.0] [%clk 0:51:36] } 42. Rb7+ { [%eval 0.0] [%clk 0:52:41] } 42... Kf8 { [%eval 0.0] [%clk 0:50:32] } 1/2-1/2