Event: 4th GM-tournament
Site: Stockholm, Sweden
Date: 2025-06-13
White: Trost, Edvin
WhiteTitle: IM
WhiteElo: 2486
Black: Kiolbasa, Oliwia
BlackTitle: IM
BlackElo: 2366
Result: 1/2-1/2
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:26:14] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.31] [%clk 1:26:36] } 3. d4 { [%eval 0.22] [%clk 1:31:34] } 3... cxd4 { [%eval 0.19] [%clk 1:26:55] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:59] } 4... Nf6 { [%eval 0.31] [%clk 1:27:20] } 5. Nc3 { [%eval 0.32] [%clk 1:32:25] } 5... a6 { [%eval 0.28] [%clk 1:27:46] } 6. g3 { [%eval 0.08] [%clk 1:32:10] } 6... e5 { [%eval 0.04] [%clk 1:27:16] } 7. Nb3 { [%eval 0.08] [%clk 1:31:27] } 7... Be7 { [%eval 0.11] [%clk 1:26:50] } 8. Bg5 { [%eval 0.15] [%clk 1:31:50] } 8... Nbd7 { [%eval 0.18] [%clk 1:22:45] } 9. a4 { [%eval 0.14] [%clk 1:32:12] } 9... b6 { [%eval 0.47] [%clk 1:23:11] } 10. Bc4 { [%eval 0.45] [%clk 1:32:37] } 10... Bb7 { [%eval 0.52] [%clk 1:22:12] } 11. Qd3 { [%eval 0.53] [%clk 1:27:49] } 11... O-O { [%eval 0.58] [%clk 1:20:30] } 12. Bxf6?! { [%eval -0.01] } { Inaccuracy. O-O was best. } { [%clk 1:16:17] } 12... Nxf6 { [%eval -0.08] [%clk 1:20:48] } 13. Nd5 { [%eval -0.25] [%clk 1:16:42] } 13... Nxd5 { [%eval -0.08] [%clk 1:02:17] } 14. Bxd5 { [%eval -0.19] [%clk 1:17:03] } 14... Bxd5 { [%eval -0.18] [%clk 1:02:39] } 15. Qxd5 { [%eval -0.21] [%clk 1:17:28] } 15... Qc8 { [%eval -0.21] [%clk 1:02:39] } 16. Qd3 { [%eval -0.28] [%clk 0:52:34] } 16... Qh3 { [%eval -0.12] [%clk 1:00:38] } 17. Nd2 { [%eval -0.13] [%clk 0:51:01] } 17... b5 { [%eval -0.03] [%clk 0:54:17] } 18. axb5 { [%eval 0.0] [%clk 0:47:32] } 18... axb5 { [%eval -0.04] [%clk 0:54:34] } 19. Ke2 { [%eval -0.56] [%clk 0:47:56] } 19... Qg4+?! { [%eval 0.1] } { Inaccuracy. Rae8 was best. } { [%clk 0:51:46] } 20. Qf3 { [%eval 0.0] [%clk 0:46:44] } 20... Qe6 { [%eval 0.07] [%clk 0:52:02] } 21. Qb3 { [%eval 0.04] [%clk 0:45:09] } 21... Qg4+ { [%eval 0.05] [%clk 0:48:18] } 22. Qf3 { [%eval 0.09] [%clk 0:45:18] } 22... Qe6 { [%eval 0.16] [%clk 0:48:40] } 23. Qb3 { [%eval -0.03] [%clk 0:38:32] } 23... Qg4+ { [%eval 0.0] [%clk 0:48:16] } 24. Qf3 { [%eval 0.0] [%clk 0:38:48] } 1/2-1/2