Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-17
White: Tsydendambaev, Artur
WhiteElo: 2073
Black: Vastrukhin, Oleg
BlackTitle: IM
BlackElo: 2401
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:30:56] } 2. e4 { [%eval 0.68] [%clk 1:30:25] } 2... Bg7 { [%eval 0.69] [%clk 1:31:23] } 3. Nf3 { [%eval 0.61] [%clk 1:30:42] } 3... c6 { [%eval 0.65] [%clk 1:31:40] } 4. h3 { [%eval 0.76] [%clk 1:30:22] } 4... d5 { [%eval 0.95] [%clk 1:31:45] } 5. e5 { [%eval 0.43] [%clk 1:30:28] } 5... f6 { [%eval 0.86] [%clk 1:31:21] } 6. c4 { [%eval 0.61] [%clk 1:27:23] } 6... fxe5 { [%eval 0.75] [%clk 1:26:58] } 7. Nxe5 { [%eval 0.68] [%clk 1:27:03] } 7... Nd7 { [%eval 1.17] [%clk 1:27:20] } 8. Nf3 { [%eval 1.18] [%clk 1:26:23] } 8... Ngf6 { [%eval 1.39] [%clk 1:23:25] } 9. Nc3?! { [%eval 0.75] } { Inaccuracy. cxd5 was best. } { [%clk 1:26:32] } 9... O-O?! { [%eval 1.39] } { Inaccuracy. e5 was best. } { [%clk 1:23:41] } 10. Be2 { [%eval 0.94] [%clk 1:26:39] } 10... Ne4?! { [%eval 1.63] } { Inaccuracy. e5 was best. } { [%clk 1:18:05] } 11. O-O { [%eval 1.44] [%clk 1:26:02] } 11... Nb6 { [%eval 1.31] [%clk 1:14:11] } 12. c5 { [%eval 1.82] [%clk 1:19:56] } 12... Nxc3 { [%eval 1.52] [%clk 1:09:52] } 13. bxc3 { [%eval 1.35] [%clk 1:20:23] } 13... Nd7 { [%eval 1.04] [%clk 1:09:21] } 14. Be3 { [%eval 0.85] [%clk 0:48:43] } 14... e5 { [%eval 0.7] [%clk 1:03:33] } 15. c4 { [%eval 0.75] [%clk 0:43:05] } 15... e4 { [%eval 0.75] [%clk 1:02:39] } 16. Nd2 { [%eval 0.77] [%clk 0:36:17] } 16... Qe7? { [%eval 2.42] } { Mistake. Nxc5 was best. } { [%clk 1:01:09] } 17. cxd5 { [%eval 2.55] [%clk 0:33:15] } 17... cxd5 { [%eval 2.4] [%clk 1:01:20] } 18. Qb3 { [%eval 2.45] [%clk 0:31:54] } 18... Nf6 { [%eval 2.07] [%clk 1:01:43] } 19. Rac1 { [%eval 1.7] [%clk 0:29:09] } 19... Be6 { [%eval 1.36] [%clk 0:59:26] } 20. Rb1 { [%eval 1.12] [%clk 0:27:02] } 20... Rf7 { [%eval 1.12] [%clk 0:58:36] } 21. Rfc1 { [%eval 0.86] [%clk 0:27:12] } 21... Nh5? { [%eval 1.98] } { Mistake. Raf8 was best. } { [%clk 0:52:48] } 22. Bxh5?! { [%eval 1.11] } { Inaccuracy. Nxe4 was best. } { [%clk 0:25:31] } 22... gxh5 { [%eval 1.01] [%clk 0:52:29] } 23. c6 { [%eval 0.97] [%clk 0:25:13] } 23... b6 { [%eval 1.25] [%clk 0:52:03] } 24. a4 { [%eval 0.91] [%clk 0:21:50] } 24... Rc8 { [%eval 1.11] [%clk 0:48:21] } 25. a5 { [%eval 1.22] [%clk 0:20:07] } 25... bxa5 { [%eval 0.92] [%clk 0:48:06] } 26. Qa4 { [%eval 0.83] [%clk 0:19:56] } 26... Qd6 { [%eval 0.83] [%clk 0:48:24] } 27. Nb3?! { [%eval 0.0] } { Inaccuracy. Nf1 was best. } { [%clk 0:17:35] } 27... Bf6?! { [%eval 0.82] } { Inaccuracy. Bxh3 was best. } { [%clk 0:42:42] } 28. Nc5 { [%eval 1.19] [%clk 0:10:20] } 28... Qxc6 { [%eval 1.14] [%clk 0:37:28] } 29. Nxe6 { [%eval 0.75] [%clk 0:07:46] } 29... Qxe6 { [%eval 0.67] [%clk 0:37:50] } 30. Rxc8+ { [%eval 0.75] [%clk 0:07:55] } 30... Qxc8 { [%eval 0.73] [%clk 0:38:16] } 31. Qxa5 { [%eval 0.7] [%clk 0:08:09] } 31... Qe6 { [%eval 0.69] [%clk 0:37:29] } 32. Rb5 { [%eval 0.67] [%clk 0:04:11] } 32... Rd7 { [%eval 0.66] [%clk 0:37:20] } 33. Qa2 { [%eval 0.31] [%clk 0:03:53] } 33... Bd8 { [%eval 0.68] [%clk 0:35:43] } 34. Qe2 { [%eval 0.31] [%clk 0:02:54] } 34... Qf5?! { [%eval 1.13] } { Inaccuracy. h4 was best. } { [%clk 0:34:58] } 35. Rb8 { [%eval 1.12] [%clk 0:02:28] } 35... Kf7 { [%eval 0.87] [%clk 0:35:10] } 36. Qb5 { [%eval 0.89] [%clk 0:02:16] } 36... Qe6 { [%eval 0.56] [%clk 0:26:45] } 37. Rb7 { [%eval 0.1] [%clk 0:01:42] } 37... Rxb7 { [%eval 0.04] [%clk 0:27:09] } 38. Qxb7+ { [%eval 0.04] [%clk 0:02:09] } 38... Kg6 { [%eval 0.06] [%clk 0:27:36] } 39. Qxa7 { [%eval 0.0] [%clk 0:02:12] } 39... Qd6 { [%eval 0.0] [%clk 0:28:03] } 40. Qa4 { [%eval 0.28] [%clk 0:01:50] } 40... Kf7 { [%eval 0.38] [%clk 0:27:00] } 41. Qb5 { [%eval 0.26] [%clk 0:01:49] } 41... Bf6 { [%eval 0.63] [%clk 0:25:40] } 1/2-1/2