Event: Icelandic Chess Championship 2023
Site: Hafnarfjordur, Iceland
Date: 2023-05-24
White: Ptacnikova, Lenka
WhiteElo: 2099
Black: Danielsen, Henrik
BlackElo: 2501
Result: 0-1
ECO: B07
Opening: Pirc Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:42] } 2. Nc3 { [%eval -0.08] [%clk 1:31:18] } 2... d6?! { [%eval 0.67] } { Inaccuracy. d5 was best. } { [%clk 1:29:58] } 3. e4 { [%eval 0.74] [%clk 1:30:23] } 3... g6 { [%eval 0.77] [%clk 1:30:18] } 4. Bf4 { [%eval 0.57] [%clk 1:28:12] } 4... c6 { [%eval 0.36] [%clk 1:28:54] } 5. Qd2 { [%eval 0.4] [%clk 1:28:12] } 5... Bg7 { [%eval 0.64] [%clk 1:24:43] } 6. Bh6 { [%eval 0.55] [%clk 1:27:56] } 6... Bxh6 { [%eval 0.98] [%clk 1:23:32] } 7. Qxh6 { [%eval 0.5] [%clk 1:28:22] } 7... Qa5 { [%eval 0.9] [%clk 1:20:01] } 8. O-O-O { [%eval 0.4] [%clk 1:23:31] } 8... Be6 { [%eval 0.77] [%clk 1:20:13] } 9. d5?! { [%eval -0.03] } { Inaccuracy. a3 was best. } { [%clk 1:11:54] } 9... Bd7? { [%eval 1.12] } { Mistake. cxd5 was best. } { [%clk 1:15:47] } 10. Kb1 { [%eval 0.73] [%clk 1:02:30] } 10... Na6 { [%eval 1.03] [%clk 1:13:48] } 11. f3 { [%eval 0.61] [%clk 0:45:44] } 11... b5 { [%eval 0.86] [%clk 1:12:15] } 12. dxc6 { [%eval 1.01] [%clk 0:40:44] } 12... Bxc6 { [%eval 0.95] [%clk 1:12:11] } 13. Nge2? { [%eval -0.49] } { Mistake. Nh3 was best. } { [%clk 0:29:42] } 13... b4 { [%eval -0.29] [%clk 1:11:41] } 14. Nd5 { [%eval -0.31] [%clk 0:30:09] } 14... Nxd5 { [%eval -0.18] [%clk 1:11:05] } 15. exd5 { [%eval -0.47] [%clk 0:30:35] } 15... Bxd5 { [%eval -0.23] [%clk 1:11:21] } 16. b3?! { [%eval -1.12] } { Inaccuracy. Nc1 was best. } { [%clk 0:25:46] } 16... Nc7 { [%eval -1.16] [%clk 1:11:04] } 17. Nf4 { [%eval -1.31] [%clk 0:24:36] } 17... O-O-O { [%eval -1.21] [%clk 1:02:20] } 18. h4 { [%eval -1.72] [%clk 0:19:03] } 18... e5 { [%eval -2.03] [%clk 1:02:04] } 19. Nh3 { [%eval -2.03] [%clk 0:19:26] } 19... Be6 { [%eval -2.16] [%clk 1:01:33] } 20. Bc4?! { [%eval -3.02] } { Inaccuracy. Ng5 was best. } { [%clk 0:17:54] } 20... Bxc4 { [%eval -3.19] [%clk 1:00:29] } 21. bxc4 { [%eval -3.14] [%clk 0:18:20] } 21... Qc5 { [%eval -3.26] [%clk 1:00:52] } 22. Rhe1 { [%eval -3.29] [%clk 0:18:10] } 22... Qxc4 { [%eval -3.07] [%clk 1:00:29] } 23. Re4 { [%eval -3.16] [%clk 0:17:08] } 23... Qc5 { [%eval -2.97] [%clk 1:00:38] } 24. Ng5? { [%eval -5.49] } { Mistake. Qe3 was best. } { [%clk 0:15:09] } 24... Nb5 { [%eval -5.52] [%clk 1:00:31] } 25. Nxf7?? { [%eval #-3] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:15:14] } 25... Na3+ { [%eval #-2] [%clk 1:00:48] } 0-1