Event: Icelandic Chess Championship 2023
Site: Hafnarfjordur, Iceland
Date: 2023-05-20
White: Thorfinnsson, Bragi
WhiteElo: 2431
Black: Stefansson, Hannes
BlackElo: 2521
Result: 0-1
ECO: B18
Opening: Caro-Kann Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c6 { [%eval 0.37] [%clk 1:30:37] } 2. d4 { [%eval 0.41] [%clk 1:29:45] } 2... d5 { [%eval 0.28] [%clk 1:30:56] } 3. Nc3 { [%eval 0.27] [%clk 1:29:02] } 3... dxe4 { [%eval 0.33] [%clk 1:31:17] } 4. Nxe4 { [%eval 0.34] [%clk 1:29:26] } 4... Bf5 { [%eval 0.45] [%clk 1:31:32] } 5. Qf3 { [%eval 0.13] [%clk 1:28:46] } 5... e6 { [%eval 0.21] [%clk 1:29:33] } 6. Be3 { [%eval 0.0] [%clk 1:24:54] } 6... Nd7 { [%eval -0.13] [%clk 1:26:11] } 7. Bd3 { [%eval -0.19] [%clk 1:23:24] } 7... Bg6?! { [%eval 0.47] } { Inaccuracy. Bb4+ was best. } { [%clk 1:25:36] } 8. Ne2 { [%eval 0.02] [%clk 1:09:19] } 8... Ngf6 { [%eval 0.08] [%clk 1:24:14] } 9. N2g3 { [%eval -0.01] [%clk 1:06:48] } 9... Nd5 { [%eval 0.08] [%clk 1:21:33] } 10. Bg5 { [%eval 0.0] [%clk 0:56:36] } 10... Qb6 { [%eval 0.0] [%clk 1:13:48] } 11. O-O-O { [%eval 0.02] [%clk 0:48:53] } 11... h6 { [%eval 0.0] [%clk 1:09:30] } 12. Be3 { [%eval 0.0] [%clk 0:44:37] } 12... O-O-O { [%eval 0.09] [%clk 1:07:28] } 13. h4 { [%eval 0.02] [%clk 0:41:47] } 13... Qa5 { [%eval 0.04] [%clk 0:55:11] } 14. Bc4 { [%eval 0.06] [%clk 0:27:23] } 14... f5 { [%eval 0.0] [%clk 0:41:37] } 15. Nd2 { [%eval 0.02] [%clk 0:26:48] } 15... e5?! { [%eval 0.93] } { Inaccuracy. N7b6 was best. } { [%clk 0:33:16] } 16. Nb3?? { [%eval -1.26] } { Blunder. Nxf5 was best. } { [%clk 0:17:06] } 16... Qxa2 { [%eval -1.45] [%clk 0:32:58] } 17. Bxd5 { [%eval -1.28] [%clk 0:14:18] } 17... cxd5 { [%eval -1.63] [%clk 0:33:17] } 18. dxe5? { [%eval -3.6] } { Mistake. Nxf5 was best. } { [%clk 0:11:21] } 18... Nxe5 { [%eval -3.45] [%clk 0:32:43] } 19. Qe2 { [%eval -3.64] [%clk 0:10:43] } 19... Nc4 { [%eval -3.72] [%clk 0:31:27] } 20. Bd4 { [%eval -3.31] [%clk 0:11:05] } 20... Bd6 { [%eval -3.58] [%clk 0:27:12] } 21. Qf3 { [%eval -3.93] [%clk 0:09:42] } 21... Kb8 { [%eval -3.89] [%clk 0:23:19] } 22. h5 { [%eval -4.47] [%clk 0:07:04] } 22... Bh7 { [%eval -4.44] [%clk 0:23:20] } 23. Ne2 { [%eval -5.05] [%clk 0:04:04] } 23... f4 { [%eval -5.36] [%clk 0:19:00] } 24. Qxd5 { [%eval -5.48] [%clk 0:02:25] } 24... Rc8 { [%eval -5.48] [%clk 0:19:00] } 25. Bxg7?! { [%eval -7.82] } { Inaccuracy. Qxd6+ was best. } { [%clk 0:00:34] } 25... Ba3 { [%eval -7.54] [%clk 0:15:54] } 0-1