Event: Icelandic Open 2025
Site: Blonduos, Iceland
Date: 2025-06-16
White: Stefansson, Hannes
WhiteTitle: GM
WhiteElo: 2424
Black: Ptacnikova, Lenka
BlackTitle: WGM
BlackElo: 2158
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard
TimeControl: 90+30+15

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:03] } 2... e6 { [%eval 0.28] [%clk 1:31:03] } 3. d4 { [%eval 0.4] [%clk 1:31:08] } 3... cxd4 { [%eval 0.29] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:32] } 4... Nc6 { [%eval 0.28] [%clk 1:31:49] } 5. Nc3 { [%eval 0.24] [%clk 1:31:38] } 5... Qc7 { [%eval 0.35] [%clk 1:32:01] } 6. Be3 { [%eval 0.31] [%clk 1:31:04] } 6... a6 { [%eval 0.35] [%clk 1:32:18] } 7. Qf3 { [%eval 0.31] [%clk 1:30:46] } 7... Nf6 { [%eval 0.28] [%clk 1:29:03] } 8. O-O-O { [%eval 0.66] [%clk 1:30:21] } 8... Ne5 { [%eval 0.54] [%clk 1:29:08] } 9. Qg3 { [%eval 0.9] [%clk 1:30:18] } 9... d6?! { [%eval 1.79] } { Inaccuracy. b5 was best. } { [%clk 1:21:21] } 10. f4 { [%eval 1.77] [%clk 1:27:22] } 10... Neg4 { [%eval 1.73] [%clk 1:21:19] } 11. Bg1 { [%eval 1.58] [%clk 1:23:21] } 11... h5?! { [%eval 2.39] } { Inaccuracy. e5 was best. } { [%clk 1:13:09] } 12. h3 { [%eval 2.22] [%clk 1:18:34] } 12... Nh6 { [%eval 2.36] [%clk 1:12:16] } 13. Be2 { [%eval 2.02] [%clk 1:05:09] } 13... g6 { [%eval 2.44] [%clk 1:03:35] } 14. Bf3 { [%eval 2.42] [%clk 1:04:35] } 14... e5?! { [%eval 3.56] } { Inaccuracy. Bg7 was best. } { [%clk 1:01:36] } 15. fxe5 { [%eval 3.62] [%clk 1:01:52] } 15... dxe5 { [%eval 3.72] [%clk 1:02:01] } 16. Bh2 { [%eval 3.57] [%clk 1:00:55] } 16... Nd7 { [%eval 4.3] [%clk 0:59:16] } 17. Nd5 { [%eval 4.31] [%clk 0:53:51] } 17... Qb8?! { [%eval 6.51] } { Inaccuracy. Qd6 was best. } { [%clk 0:47:56] } 18. Ne6 { [%eval 5.96] [%clk 0:48:31] } 18... Bd6 { [%eval 6.44] [%clk 0:47:59] } 19. Qg5 { [%eval 6.56] [%clk 0:44:56] } 19... fxe6 { [%eval 6.47] [%clk 0:47:33] } 20. Qxg6+ { [%eval 6.45] [%clk 0:45:20] } 20... Nf7 { [%eval 5.78] [%clk 0:46:25] } 21. Bxh5 { [%eval 5.95] [%clk 0:42:35] } 21... Rxh5 { [%eval 6.61] [%clk 0:46:20] } 22. Qxh5 { [%eval 6.37] [%clk 0:40:41] } 22... exd5 { [%eval 6.62] [%clk 0:46:06] } 23. Rhf1 { [%eval 6.45] [%clk 0:40:58] } 23... d4 { [%eval 7.06] [%clk 0:45:42] } 24. Rxf7 { [%eval 7.12] [%clk 0:37:52] } 24... a5 { [%eval 9.62] [%clk 0:33:52] } 25. Rxd4 { [%eval 9.24] [%clk 0:30:15] } 25... exd4 { [%eval 7.68] [%clk 0:33:14] } 26. Bxd6 { [%eval 7.46] [%clk 0:28:08] } 1-0