Event: Karlstad Open 2023
Site: Karlstad
Date: 2023-12-30
White: Liden, Tommy
WhiteElo: 2122
Black: Ostensen, Nicolai Maxime
BlackElo: 2194
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c5 { [%eval 0.33] [%clk 1:30:50] } 2. Nf3 { [%eval 0.17] [%clk 1:31:23] } 2... Nc6 { [%eval 0.29] [%clk 1:31:15] } 3. Bb5 { [%eval 0.3] [%clk 1:31:48] } 3... Nf6 { [%eval 0.52] [%clk 1:31:39] } 4. Bxc6 { [%eval 0.58] [%clk 1:25:40] } 4... dxc6 { [%eval 0.49] [%clk 1:32:02] } 5. d3 { [%eval 0.5] [%clk 1:24:04] } 5... g6 { [%eval 0.69] [%clk 1:32:10] } 6. h3 { [%eval 0.51] [%clk 1:23:50] } 6... Bg7 { [%eval 0.38] [%clk 1:32:32] } 7. Nc3 { [%eval 0.53] [%clk 1:23:49] } 7... Qc7 { [%eval 0.69] [%clk 1:32:13] } 8. Be3 { [%eval 0.5] [%clk 1:23:35] } 8... b6 { [%eval 0.48] [%clk 1:32:07] } 9. Qd2 { [%eval 0.43] [%clk 1:23:18] } 9... e5 { [%eval 0.41] [%clk 1:31:18] } 10. Bh6 { [%eval 0.49] [%clk 1:22:26] } 10... O-O { [%eval 0.42] [%clk 1:30:54] } 11. Bxg7 { [%eval 0.48] [%clk 1:21:54] } 11... Kxg7 { [%eval 0.46] [%clk 1:31:23] } 12. Ne2 { [%eval 0.25] [%clk 1:20:22] } 12... h6 { [%eval 0.74] [%clk 1:11:57] } 13. Nh2?! { [%eval -0.14] } { Inaccuracy. Qc3 was best. } { [%clk 1:17:34] } 13... c4 { [%eval -0.03] [%clk 1:08:06] } 14. Ng4 { [%eval -0.05] [%clk 1:15:36] } 14... Bxg4 { [%eval -0.1] [%clk 1:07:41] } 15. hxg4 { [%eval -0.09] [%clk 1:16:04] } 15... Rh8 { [%eval -0.1] [%clk 1:06:16] } 16. f3 { [%eval -0.11] [%clk 1:05:38] } 16... cxd3 { [%eval -0.12] [%clk 1:05:42] } 17. Qxd3 { [%eval -0.18] [%clk 1:04:32] } 17... Rad8 { [%eval -0.18] [%clk 1:05:07] } 18. Qe3 { [%eval -0.15] [%clk 1:04:33] } 18... Qd6 { [%eval -0.29] [%clk 1:04:41] } 19. a3 { [%eval -0.13] [%clk 1:01:21] } 19... Ne8 { [%eval -0.11] [%clk 1:01:16] } 20. g5 { [%eval -0.21] [%clk 0:40:53] } 20... h5 { [%eval -0.23] [%clk 1:00:43] } 21. g3 { [%eval -0.76] [%clk 0:40:13] } 21... Nc7 { [%eval -0.94] [%clk 1:00:31] } 22. f4 { [%eval -0.93] [%clk 0:38:57] } 22... exf4 { [%eval -1.1] [%clk 0:58:55] } 23. Qc3+ { [%eval -1.21] [%clk 0:35:36] } 23... Kh7 { [%eval -1.25] [%clk 0:54:37] } 24. gxf4 { [%eval -1.28] [%clk 0:28:15] } 24... Rhe8 { [%eval -1.1] [%clk 0:54:00] } 25. Qf3?? { [%eval -3.15] } { Blunder. e5 was best. } { [%clk 0:23:18] } 25... Nb5 { [%eval -2.51] [%clk 0:48:38] } 26. e5? { [%eval -4.18] } { Mistake. Kf1 was best. } { [%clk 0:13:10] } 26... Qd2+ { [%eval -3.94] [%clk 0:48:15] } 27. Kf2 { [%eval -4.85] [%clk 0:13:36] } 27... Nd4 { [%eval -4.96] [%clk 0:47:46] } 28. Qe3 { [%eval -5.01] [%clk 0:01:13] } 28... Nxe2 { [%eval -5.0] [%clk 0:47:36] } 29. Rhd1 { [%eval -5.09] [%clk 0:00:40] } 29... Qxe3+ { [%eval -5.06] [%clk 0:47:53] } 30. Kxe3 { [%eval -5.03] [%clk 0:00:58] } 30... Ng3 { [%eval -5.09] [%clk 0:48:17] } 0-1