Event: Biel Chess Festival 2025
Date: 2025-07-15
White: Zimmermann, Stefan SUI
WhiteElo: 1714
Black: Kulikov, Mikhail L
BlackElo: 1907
Result: 0-1
ECO: C26
Opening: Vienna Game: Falkbeer Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... e5 { [%eval 0.22] [%clk 1:30:22] } 2. Nc3 { [%eval 0.08] [%clk 1:31:10] } 2... Nf6 { [%eval 0.03] [%clk 1:29:50] } 3. d4 { [%eval -0.1] [%clk 1:31:25] } 3... exd4 { [%eval -0.16] [%clk 1:29:16] } 4. Qxd4 { [%eval -0.1] [%clk 1:31:27] } 4... Nc6 { [%eval -0.03] [%clk 1:28:35] } 5. Qd3 { [%eval -0.12] [%clk 1:31:19] } 5... Be7 { [%eval 0.4] [%clk 1:23:39] } 6. Bf4 { [%eval 0.41] [%clk 1:30:54] } 6... d6 { [%eval 0.42] [%clk 1:21:28] } 7. O-O-O { [%eval 0.42] [%clk 1:30:42] } 7... Be6 { [%eval 0.73] [%clk 1:21:26] } 8. Kb1 { [%eval 0.69] [%clk 1:26:49] } 8... O-O { [%eval 0.65] [%clk 1:21:41] } 9. f3?! { [%eval 0.04] } { Inaccuracy. Nf3 was best. } { [%clk 1:23:09] } 9... Ne5?! { [%eval 0.94] } { Inaccuracy. d5 was best. } { [%clk 1:16:06] } 10. Qd2 { [%eval 0.82] [%clk 1:16:53] } 10... c6 { [%eval 0.97] [%clk 1:15:21] } 11. g4?! { [%eval 0.39] } { Inaccuracy. Qe1 was best. } { [%clk 1:11:38] } 11... b5 { [%eval 0.38] [%clk 1:07:22] } 12. a3?? { [%eval -1.62] } { Blunder. Qe1 was best. } { [%clk 0:56:10] } 12... a5 { [%eval -1.65] [%clk 1:04:33] } 13. Qc1?! { [%eval -2.3] } { Inaccuracy. Nce2 was best. } { [%clk 0:45:16] } 13... Qc7 { [%eval -1.73] [%clk 1:01:52] } 14. Ka1?! { [%eval -2.56] } { Inaccuracy. Nce2 was best. } { [%clk 0:33:51] } 14... b4 { [%eval -2.72] [%clk 0:57:53] } 15. Nb1 { [%eval -2.72] [%clk 0:34:02] } 15... c5 { [%eval -2.42] [%clk 0:46:07] } 16. c4?! { [%eval -3.17] } { Inaccuracy. g5 was best. } { [%clk 0:31:10] } 16... bxc3?? { [%eval -0.99] } { Blunder. a4 was best. } { [%clk 0:45:52] } 17. Nxc3 { [%eval -0.83] [%clk 0:31:18] } 17... Rab8 { [%eval -0.85] [%clk 0:42:21] } 18. Nb5? { [%eval -2.52] } { Mistake. Bxe5 was best. } { [%clk 0:27:12] } 18... Qc6 { [%eval -2.45] [%clk 0:41:25] } 19. a4?! { [%eval -3.74] } { Inaccuracy. Nc3 was best. } { [%clk 0:25:27] } 19... Bb3 { [%eval -3.83] [%clk 0:39:25] } 20. Nc3 { [%eval -3.7] [%clk 0:19:59] } 20... Bxd1?? { [%eval -1.36] } { Blunder. Bxa4 was best. } { [%clk 0:38:30] } 21. Bb5 { [%eval -1.32] [%clk 0:19:42] } 21... Qb7 { [%eval -1.34] [%clk 0:36:16] } 22. Qxd1 { [%eval -1.48] [%clk 0:19:55] } 22... Rfd8 { [%eval -1.25] [%clk 0:34:32] } 23. g5 { [%eval -1.38] [%clk 0:17:00] } 23... Ne8 { [%eval -1.31] [%clk 0:28:09] } 24. Nd5 { [%eval -1.42] [%clk 0:16:06] } 24... Bf8?! { [%eval -0.63] } { Inaccuracy. Nc7 was best. } { [%clk 0:28:17] } 25. Bc1?! { [%eval -1.71] } { Inaccuracy. Ne2 was best. } { [%clk 0:16:11] } 25... Nc7 { [%eval -1.76] [%clk 0:25:00] } 26. Nxc7 { [%eval -1.62] [%clk 0:16:07] } 26... Qxc7 { [%eval -1.77] [%clk 0:25:25] } 27. f4 { [%eval -1.82] [%clk 0:16:16] } 27... Nc6 { [%eval -1.72] [%clk 0:25:31] } 28. Nf3 { [%eval -2.13] [%clk 0:12:23] } 28... Qb7? { [%eval -0.86] } { Mistake. Nb4 was best. } { [%clk 0:23:08] } 29. h4 { [%eval -1.29] [%clk 0:12:54] } 29... g6? { [%eval -0.14] } { Mistake. d5 was best. } { [%clk 0:20:22] } 30. Rh2?? { [%eval -2.16] } { Blunder. h5 was best. } { [%clk 0:09:58] } 30... Bg7? { [%eval -0.78] } { Mistake. d5 was best. } { [%clk 0:19:42] } 31. Ng1 { [%clk 0:09:58] } 0-1