Event: Vasily Smyslov Memorial
Site: chess24.com
Date: 2021-08-11
White: Sarana, Alexey
WhiteTitle: GM
WhiteElo: 2643
Black: Chigaev, Maksim
BlackTitle: GM
BlackElo: 2643
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:25] } 2. c4 { [%eval 0.11] [%clk 1:31:19] } 2... g6 { [%eval 0.3] [%clk 1:30:49] } 3. Nc3 { [%eval 0.17] [%clk 1:31:41] } 3... d5 { [%eval 0.2] [%clk 1:31:13] } 4. cxd5 { [%eval 0.35] [%clk 1:32:01] } 4... Nxd5 { [%eval 0.28] [%clk 1:31:37] } 5. e4 { [%eval 0.19] [%clk 1:32:29] } 5... Nxc3 { [%eval 0.21] [%clk 1:31:58] } 6. bxc3 { [%eval 0.0] [%clk 1:32:57] } 6... Bg7 { [%eval 0.23] [%clk 1:32:19] } 7. Nf3 { [%eval 0.0] [%clk 1:33:22] } 7... c5 { [%eval 0.13] [%clk 1:32:43] } 8. Be3 { [%eval 0.19] [%clk 1:33:45] } 8... Bg4 { [%eval 0.59] [%clk 1:32:16] } 9. Rc1 { [%eval 0.49] [%clk 1:33:50] } 9... O-O { [%eval 0.59] [%clk 1:29:06] } 10. Qd2?! { [%eval 0.03] } { Inaccuracy. Be2 was best. } { [%clk 1:31:40] } 10... Qa5?! { [%eval 0.98] } { Inaccuracy. Bxf3 was best. } { [%clk 1:28:42] } 11. d5 { [%eval 0.86] [%clk 1:31:38] } 11... Nd7 { [%eval 0.94] [%clk 1:02:34] } 12. c4 { [%eval 0.91] [%clk 1:30:26] } 12... Qa3 { [%eval 0.95] [%clk 1:01:27] } 13. Be2 { [%eval 0.75] [%clk 1:30:38] } 13... Nf6 { [%eval 1.04] [%clk 0:51:53] } 14. Qc2 { [%eval 1.3] [%clk 1:29:58] } 14... Ne8 { [%eval 1.22] [%clk 0:49:14] } 15. O-O { [%eval 1.02] [%clk 1:15:42] } 15... Nd6 { [%eval 1.29] [%clk 0:49:28] } 16. Bf4 { [%eval 1.38] [%clk 1:09:20] } 16... Rad8 { [%eval 1.59] [%clk 0:43:32] } 17. Rfd1 { [%eval 1.48] [%clk 1:04:19] } 17... Bxf3 { [%eval 1.39] [%clk 0:42:32] } 18. Bxf3 { [%eval 1.43] [%clk 1:04:13] } 18... b6?! { [%eval 2.21] } { Inaccuracy. Qb2 was best. } { [%clk 0:41:24] } 19. h4?! { [%eval 1.56] } { Inaccuracy. Rd2 was best. } { [%clk 1:03:00] } 19... Rfe8 { [%eval 2.09] [%clk 0:22:50] } 20. h5 { [%eval 1.69] [%clk 1:00:50] } 20... Qb2 { [%eval 2.01] [%clk 0:21:02] } 21. Qd3 { [%eval 1.91] [%clk 0:47:53] } 21... b5?! { [%eval 2.65] } { Inaccuracy. f5 was best. } { [%clk 0:17:21] } 22. cxb5 { [%eval 2.66] [%clk 0:48:02] } 22... c4?! { [%eval 3.74] } { Inaccuracy. Bd4 was best. } { [%clk 0:17:47] } 23. Qe3 { [%eval 3.51] [%clk 0:48:08] } 23... Be5 { [%eval 4.17] [%clk 0:09:44] } 24. a4?! { [%eval 2.85] } { Inaccuracy. h6 was best. } { [%clk 0:46:19] } 24... Rc8 { [%eval 3.71] [%clk 0:06:09] } 25. Bg4 { [%eval 3.56] [%clk 0:35:35] } 25... Rc7 { [%eval 3.0] [%clk 0:06:31] } 26. Re1 { [%eval 2.97] [%clk 0:35:59] } 26... Bxf4 { [%eval 3.68] [%clk 0:03:39] } 27. Qxf4 { [%eval 3.33] [%clk 0:36:22] } 27... c3 { [%eval 3.67] [%clk 0:03:40] } 28. Qe5?! { [%eval 2.31] } { Inaccuracy. e5 was best. } { [%clk 0:23:42] } 28... Rc4 { [%eval 1.91] [%clk 0:01:34] } 29. h6?? { [%eval 0.3] } { Blunder. f3 was best. } { [%clk 0:23:07] } 29... f6 { [%eval 0.46] [%clk 0:02:03] } 30. Qe6+ { [%eval 0.47] [%clk 0:23:31] } 30... Kf8 { [%eval 0.47] [%clk 0:01:52] } 31. e5 { [%eval 0.0] [%clk 0:23:30] } 31... Re4 { [%eval 0.0] [%clk 0:02:15] } 32. Qd7 { [%eval -0.07] [%clk 0:20:56] } 32... Rxe5?! { [%eval 0.69] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:56] } 33. Qxa7 { [%eval 0.3] [%clk 0:20:00] } 33... Rxe1+ { [%eval 0.73] [%clk 0:00:57] } 34. Rxe1 { [%eval 0.98] [%clk 0:20:30] } 34... Qd2? { [%eval 2.14] } { Mistake. c2 was best. } { [%clk 0:01:11] } 35. Qe3 { [%eval 2.17] [%clk 0:19:15] } 35... f5 { [%eval 2.2] [%clk 0:00:38] } 36. Bd1 { [%eval 2.2] [%clk 0:17:09] } 36... Nc4?? { [%eval 5.15] } { Blunder. Qxe3 was best. } { [%clk 0:01:03] } 37. Qe6 { [%eval 5.22] [%clk 0:16:00] } 37... Qxh6 { [%eval 5.56] [%clk 0:00:58] } 38. d6 { [%eval 5.76] [%clk 0:15:39] } 38... Nxd6 { [%eval 5.43] [%clk 0:01:13] } 39. Bb3 { [%eval 5.45] [%clk 0:16:05] } 39... Kg7 { [%clk 0:00:57] } 40. Qe5+ { [%clk 0:46:27] } 1-0