Event: exe:Slovakia Open 24
Date: 2024-09-21
White: Grebennikov, Nikolai A.
WhiteElo: 2220
Black: Butenandt, Svenja
BlackTitle: WFM
BlackElo: 2121
Result: 1-0
ECO: E24
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:26:17] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.17] [%clk 1:26:41] } 2... e6 { [%eval 0.11] [%clk 1:31:18] } 3. Nc3 { [%eval 0.0] [%clk 1:27:06] } 3... Bb4 { [%eval 0.17] [%clk 1:31:43] } 4. a3 { [%eval 0.0] [%clk 1:27:28] } 4... Bxc3+ { [%eval -0.13] [%clk 1:32:05] } 5. bxc3 { [%eval -0.04] [%clk 1:27:55] } 5... Nc6 { [%eval 0.0] [%clk 1:32:12] } 6. f3 { [%eval -0.08] [%clk 1:28:19] } 6... b6 { [%eval 0.0] [%clk 1:32:08] } 7. e4 { [%eval 0.0] [%clk 1:28:33] } 7... Na5 { [%eval 0.0] [%clk 1:32:08] } 8. Bd3 { [%eval -0.23] [%clk 1:22:28] } 8... Ba6 { [%eval -0.33] [%clk 1:31:13] } 9. e5 { [%eval -0.49] [%clk 1:09:24] } 9... Nh5?? { [%eval 1.43] } { Blunder. Ng8 was best. } { [%clk 1:07:10] } 10. Nh3 { [%eval 1.28] [%clk 1:07:05] } 10... g6? { [%eval 2.89] } { Mistake. Qh4+ was best. } { [%clk 0:55:17] } 11. Bg5 { [%eval 2.67] [%clk 1:06:13] } 11... Qc8 { [%eval 2.99] [%clk 0:53:27] } 12. Bh6 { [%eval 2.97] [%clk 1:02:29] } 12... Rg8 { [%eval 3.03] [%clk 0:51:18] } 13. g4 { [%eval 2.98] [%clk 1:01:40] } 13... Ng7 { [%eval 3.46] [%clk 0:51:38] } 14. Ng5 { [%eval 3.66] [%clk 1:00:58] } 14... Qd8 { [%eval 4.49] [%clk 0:43:52] } 15. h4 { [%eval 4.61] [%clk 0:57:38] } 15... d6 { [%eval 5.39] [%clk 0:37:48] } 16. Nxh7 { [%eval 5.38] [%clk 0:53:49] } 16... Rh8 { [%eval 5.44] [%clk 0:38:12] } 17. Bg5 { [%eval 5.2] [%clk 0:49:58] } 17... Qc8 { [%eval 5.49] [%clk 0:38:11] } 18. Qa4+ { [%eval 5.91] [%clk 0:49:31] } 18... c6 { [%eval 5.88] [%clk 0:38:19] } 19. Nf6+ { [%eval 5.51] [%clk 0:49:33] } 19... Kf8 { [%eval 5.6] [%clk 0:38:48] } 20. exd6 { [%eval 5.8] [%clk 0:49:33] } 20... Qb7 { [%eval 5.59] [%clk 0:36:27] } 21. d7 { [%eval 5.34] [%clk 0:42:21] } 21... Qc7 { [%eval 5.67] [%clk 0:36:52] } 22. Kf2 { [%eval 5.67] [%clk 0:23:31] } 22... e5 { [%eval 6.28] [%clk 0:36:43] } 23. d5 { [%eval 6.08] [%clk 0:23:22] } 23... Qd6 { [%eval 6.41] [%clk 0:29:07] } 24. Kg2 { [%eval 6.11] [%clk 0:20:33] } 24... Bb7 { [%eval 6.67] [%clk 0:28:14] } 25. Qb4 { [%eval 6.42] [%clk 0:19:10] } 25... c5 { [%eval 6.08] [%clk 0:28:33] } 26. Qa4 { [%eval 6.11] [%clk 0:18:59] } 26... Ne6 { [%eval 6.97] [%clk 0:27:25] } 27. Ne4 { [%eval 6.78] [%clk 0:18:06] } 1-0