Event: Round 6: Korobov, Anton - Grandelius, Nils
Date: 2024-05-01
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2651
Black: Grandelius, Nils
BlackTitle: GM
BlackElo: 2664
Result: 1-0
ECO: C47
Opening: Four Knights Game
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:08] } 2. Nf3 { [%eval 0.25] [%clk 1:31:02] } 2... Nc6 { [%eval 0.23] [%clk 1:30:28] } 3. Nc3 { [%eval 0.14] [%clk 1:31:25] } 3... Nf6 { [%eval 0.14] [%clk 1:30:24] } 4. h3 { [%eval 0.0] [%clk 1:31:49] } 4... g6 { [%eval 0.28] [%clk 1:25:14] } 5. Bc4 { [%eval 0.27] [%clk 1:31:55] } 5... Bg7 { [%eval 0.25] [%clk 1:25:36] } 6. d3 { [%eval 0.33] [%clk 1:32:17] } 6... d6 { [%eval 0.22] [%clk 1:24:27] } 7. a4 { [%eval 0.32] [%clk 1:32:41] } 7... O-O { [%eval 0.36] [%clk 1:23:17] } 8. O-O { [%eval 0.28] [%clk 1:32:26] } 8... h6 { [%eval 0.32] [%clk 1:18:59] } 9. a5 { [%eval 0.31] [%clk 1:32:29] } 9... a6 { [%eval 0.38] [%clk 1:17:18] } 10. Nd5 { [%eval 0.0] [%clk 1:29:02] } 10... Nxd5 { [%eval 0.02] [%clk 1:10:52] } 11. Bxd5 { [%eval 0.12] [%clk 1:29:18] } 11... Kh7 { [%eval 0.06] [%clk 1:10:56] } 12. c3 { [%eval -0.17] [%clk 1:22:43] } 12... f5 { [%eval 0.26] [%clk 0:59:28] } 13. Re1 { [%eval -0.12] [%clk 1:19:57] } 13... Qf6 { [%eval -0.02] [%clk 0:51:54] } 14. b4 { [%eval -0.16] [%clk 1:09:15] } 14... Ne7 { [%eval 0.01] [%clk 0:48:48] } 15. Bb3 { [%eval 0.03] [%clk 1:08:07] } 15... g5 { [%eval 0.0] [%clk 0:46:39] } 16. exf5 { [%eval -0.12] [%clk 1:02:27] } 16... Bxf5 { [%eval -0.06] [%clk 0:45:58] } 17. d4 { [%eval 0.07] [%clk 0:58:08] } 17... e4 { [%eval 0.13] [%clk 0:44:22] } 18. Nh2 { [%eval -0.04] [%clk 0:57:49] } 18... Ng6 { [%eval 0.26] [%clk 0:38:58] } 19. Ra2 { [%eval 0.23] [%clk 0:55:31] } 19... Rae8 { [%eval 0.32] [%clk 0:35:46] } 20. f3 { [%eval 0.26] [%clk 0:51:01] } 20... exf3 { [%eval 0.34] [%clk 0:30:43] } 21. Nxf3 { [%eval 0.33] [%clk 0:51:15] } 21... Rxe1+ { [%eval 0.26] [%clk 0:24:11] } 22. Qxe1 { [%eval 0.26] [%clk 0:51:22] } 22... Kh8 { [%eval 0.26] [%clk 0:18:39] } 23. Rf2 { [%eval 0.32] [%clk 0:48:18] } 23... Qd8 { [%eval 0.29] [%clk 0:18:18] } 24. Qd1 { [%eval 0.24] [%clk 0:36:19] } 24... g4 { [%eval 0.75] [%clk 0:15:12] } 25. hxg4 { [%eval 0.8] [%clk 0:32:23] } 25... Bxg4 { [%eval 0.74] [%clk 0:15:40] } 26. Qf1 { [%eval 0.68] [%clk 0:31:30] } 26... Qe7 { [%eval 0.73] [%clk 0:09:24] } 27. Bd2 { [%eval 0.67] [%clk 0:26:34] } 27... Qe4 { [%eval 0.73] [%clk 0:06:38] } 28. Ne1 { [%eval 0.42] [%clk 0:22:19] } 28... Rxf2 { [%eval 0.49] [%clk 0:04:28] } 29. Qxf2 { [%eval 0.51] [%clk 0:22:29] } 29... Qf5 { [%eval 0.76] [%clk 0:03:48] } 30. Qe3 { [%eval 0.8] [%clk 0:22:09] } 30... d5? { [%eval 2.15] } { Mistake. Nf8 was best. } { [%clk 0:00:52] } 31. Bc2 { [%eval 2.16] [%clk 0:16:42] } 31... Qf7 { [%eval 2.08] [%clk 0:01:16] } 32. Qg3 { [%eval 1.82] [%clk 0:17:06] } 32... Bf5? { [%eval 3.64] } { Mistake. Bh5 was best. } { [%clk 0:00:42] } 33. Bxf5 { [%eval 3.61] [%clk 0:17:05] } 33... Qxf5 { [%eval 3.53] [%clk 0:01:11] } 34. Qxc7 { [%eval 3.5] [%clk 0:17:27] } 34... Qe4 { [%eval 3.36] [%clk 0:00:39] } 35. Nf3 { [%eval 3.34] [%clk 0:13:42] } 35... Kh7?! { [%eval 4.56] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:03] } 36. Qxb7 { [%eval 4.54] [%clk 0:13:37] } 1-0