Event: Black Sea Grand Prix | Tuapse
Site: chess24.com
Date: 2021-06-29
White: Grachev, Boris
WhiteTitle: GM
WhiteElo: 2611
Black: Lipovoy, Danila
BlackElo: 1700
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:26:49] } 1... Nf6 { [%eval 0.25] [%clk 1:30:49] } 2. c4 { [%eval 0.15] [%clk 1:26:45] } 2... g6 { [%eval 0.37] [%clk 1:31:10] } 3. Nc3 { [%eval 0.25] [%clk 1:26:57] } 3... Bg7 { [%eval 0.68] [%clk 1:31:19] } 4. g3?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 1:26:38] } 4... d6 { [%eval 0.43] [%clk 1:31:18] } 5. Bg2 { [%eval 0.24] [%clk 1:26:36] } 5... O-O { [%eval 0.6] [%clk 1:31:14] } 6. O-O { [%eval 0.33] [%clk 1:26:44] } 6... e5 { [%eval 0.5] [%clk 1:30:34] } 7. d4 { [%eval 0.4] [%clk 1:27:01] } 7... Nfd7?! { [%eval 0.95] } { Inaccuracy. exd4 was best. } { [%clk 1:28:54] } 8. Bg5 { [%eval 1.16] [%clk 1:20:50] } 8... f6 { [%eval 1.3] [%clk 1:28:08] } 9. Be3 { [%eval 1.23] [%clk 1:16:14] } 9... h6 { [%eval 1.73] [%clk 1:27:32] } 10. c5 { [%eval 1.66] [%clk 1:02:43] } 10... exd4? { [%eval 3.1] } { Mistake. f5 was best. } { [%clk 1:23:24] } 11. Nxd4 { [%eval 2.77] [%clk 1:03:06] } 11... Nxc5 { [%eval 2.41] [%clk 1:22:37] } 12. b4 { [%eval 2.75] [%clk 1:02:02] } 12... Nca6 { [%eval 2.65] [%clk 1:22:05] } 13. Ndb5? { [%eval 1.36] } { Mistake. Nd5 was best. } { [%clk 1:00:31] } 13... Nc6 { [%eval 1.84] [%clk 1:16:23] } 14. Nd5?! { [%eval 0.84] } { Inaccuracy. a3 was best. } { [%clk 0:58:46] } 14... Kh7? { [%eval 2.0] } { Mistake. Ne5 was best. } { [%clk 1:14:53] } 15. Rc1 { [%eval 2.02] [%clk 0:58:29] } 15... Be6 { [%eval 2.26] [%clk 1:13:44] } 16. a3 { [%eval 2.4] [%clk 0:57:05] } 16... Bxd5 { [%eval 2.84] [%clk 1:08:54] } 17. Qxd5 { [%eval 2.68] [%clk 0:55:41] } 17... Qd7?! { [%eval 3.84] } { Inaccuracy. Rb8 was best. } { [%clk 1:01:54] } 18. Nxa7 { [%eval 3.85] [%clk 0:51:14] } 18... Nxa7 { [%eval 4.43] [%clk 0:58:13] } 19. Qxb7 { [%eval 4.31] [%clk 0:51:34] } 19... Qc8 { [%eval 4.52] [%clk 0:53:47] } 20. Qxa8?? { [%eval 1.91] } { Blunder. Qxc8 was best. } { [%clk 0:49:05] } 20... Qxa8 { [%eval 1.65] [%clk 0:53:40] } 21. Bxa8 { [%eval 1.48] [%clk 0:49:30] } 21... Rxa8 { [%eval 1.51] [%clk 0:54:07] } 22. Rfd1 { [%eval 1.76] [%clk 0:46:51] } 22... Bf8 { [%eval 1.71] [%clk 0:47:09] } 23. a4 { [%eval 1.63] [%clk 0:43:41] } 23... c6 { [%eval 2.13] [%clk 0:45:06] } 24. Rb1 { [%eval 2.08] [%clk 0:41:13] } 24... Nc7?? { [%eval 4.48] } { Blunder. Nb8 was best. } { [%clk 0:41:57] } 25. Rdc1 { [%eval 4.78] [%clk 0:40:24] } 25... Nd5 { [%eval 5.48] [%clk 0:38:55] } 26. Bxa7 { [%eval 5.27] [%clk 0:40:18] } 26... Rxa7 { [%eval 5.53] [%clk 0:39:23] } 27. Rxc6 { [%eval 5.52] [%clk 0:40:43] } 27... Rxa4 { [%eval 5.44] [%clk 0:37:06] } 28. b5 { [%eval 5.7] [%clk 0:40:54] } 28... Rb4?! { [%eval 8.2] } { Inaccuracy. Re4 was best. } { [%clk 0:30:39] } 29. Rxb4 { [%eval 8.2] [%clk 0:40:56] } 29... Nxb4 { [%eval 8.09] [%clk 0:31:07] } 30. Rc8 { [%eval 8.03] [%clk 0:41:14] } 30... Kg7 { [%eval 8.35] [%clk 0:31:12] } 31. b6 { [%eval 8.33] [%clk 0:41:37] } 31... d5 { [%eval 8.74] [%clk 0:29:03] } 32. Rc7+ { [%eval 8.65] [%clk 0:41:26] } 32... Kg8 { [%eval 8.43] [%clk 0:29:09] } 33. b7 { [%eval 8.4] [%clk 0:41:51] } 33... Bd6 { [%clk 0:27:52] } 34. b8=Q+ { [%clk 0:42:06] } 1-0