Event: Wiener LM 2025 Open
Site: https://lichess.org/broadcast/vienna-championship-2025--open/round-3/EnDhx4ML/QfD1DKsx
Date: 2025-09-13
White: Kan, Efim
WhiteElo: 2019
Black: Soyka, Rupert
BlackElo: 1945
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 90 + 30

1. e4 { [%eval 0.18] [%clk 1:24:20] } 1... c5 { [%eval 0.24] [%clk 1:30:39] } 2. Nf3 { [%eval 0.2] [%clk 1:24:40] } 2... e6 { [%eval 0.28] [%clk 1:30:38] } 3. d4 { [%eval 0.4] [%clk 1:25:04] } 3... cxd4 { [%eval 0.29] [%clk 1:30:57] } 4. Nxd4 { [%eval 0.35] [%clk 1:25:29] } 4... a6 { [%eval 0.42] [%clk 1:30:54] } 5. Nc3 { [%eval 0.35] [%clk 1:25:38] } 5... Qc7 { [%eval 0.39] [%clk 1:30:42] } 6. Be2 { [%eval 0.1] [%clk 1:25:24] } 6... Nf6 { [%eval 0.26] [%clk 1:28:17] } 7. O-O { [%eval 0.16] [%clk 1:25:44] } 7... b5? { [%eval 1.58] } { Mistake. Nc6 was best. } { [%clk 1:27:56] } 8. e5 { [%eval 1.69] [%clk 1:22:43] } 8... b4 { [%eval 2.23] [%clk 1:27:04] } 9. Bf3 { [%eval 1.97] [%clk 1:18:16] } 9... Nc6?? { [%eval 4.49] } { Blunder. Bb7 was best. } { [%clk 1:26:46] } 10. Nxc6 { [%eval 4.24] [%clk 1:09:50] } 10... dxc6 { [%eval 5.03] [%clk 1:26:35] } 11. Ne4?? { [%eval 1.14] } { Blunder. exf6 was best. } { [%clk 1:09:44] } 11... Nxe4 { [%eval 1.09] [%clk 1:23:07] } 12. Bxe4 { [%eval 1.11] [%clk 1:10:09] } 12... Bb7 { [%eval 1.01] [%clk 1:23:13] } 13. Qf3 { [%eval 1.04] [%clk 1:10:13] } 13... Be7 { [%eval 0.94] [%clk 1:21:15] } 14. Qg3 { [%eval 1.17] [%clk 1:10:20] } 14... g6?! { [%eval 2.11] } { Inaccuracy. Kf8 was best. } { [%clk 1:20:11] } 15. Bh6 { [%eval 2.13] [%clk 1:07:48] } 15... O-O-O { [%eval 2.06] [%clk 1:18:07] } 16. a3 { [%eval 2.05] [%clk 1:06:03] } 16... Rd4 { [%eval 2.49] [%clk 1:14:57] } 17. Qf3 { [%eval 2.61] [%clk 1:04:26] } 17... c5? { [%eval 4.57] } { Mistake. Rhd8 was best. } { [%clk 1:08:05] } 18. Bxb7+ { [%eval 4.53] [%clk 1:04:28] } 18... Qxb7 { [%eval 4.42] [%clk 1:08:24] } 19. Qxf7 { [%eval 4.34] [%clk 1:04:35] } 19... Rh4?! { [%eval 5.61] } { Inaccuracy. Qd7 was best. } { [%clk 1:06:17] } 20. Qxe6+ { [%eval 5.05] [%clk 1:03:52] } 20... Kb8 { [%eval 5.67] [%clk 1:06:31] } 21. Rfd1 { [%eval 5.4] [%clk 1:01:43] } 21... Rd4 { [%eval 5.52] [%clk 1:02:59] } 22. Rxd4 { [%eval 5.3] [%clk 1:01:27] } 22... cxd4 { [%eval 5.57] [%clk 1:03:22] } 23. axb4 { [%eval 5.19] [%clk 1:01:46] } 23... Rc8 { [%eval 5.7] [%clk 1:03:43] } 24. Rxa6 { [%eval 5.37] [%clk 1:01:41] } 24... Qc7?! { [%eval 8.48] } { Inaccuracy. Bd8 was best. } { [%clk 1:03:34] } 25. h3 { [%eval 7.13] [%clk 1:00:22] } 25... Kb7 { [%eval 7.49] [%clk 1:03:28] } 26. b5 { [%eval 7.02] [%clk 0:59:03] } 26... Bc5? { [%eval #8] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 1:03:40] } 27. Qd5+ { [%eval #7] [%clk 0:59:27] } 1-0