Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Koehler, Noe
WhiteElo: 1680
Black: Shumilov, Ruslan
BlackElo: 1839
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. Nf3 { [%eval 0.1] [%clk 0:15:09] } 1... Nf6 { [%eval 0.18] [%clk 0:15:09] } 2. b3 { [%eval 0.0] [%clk 0:15:13] } 2... b6 { [%eval 0.15] [%clk 0:15:11] } 3. Bb2 { [%eval 0.14] [%clk 0:15:16] } 3... Bb7 { [%eval 0.12] [%clk 0:15:15] } 4. e3 { [%eval 0.15] [%clk 0:15:20] } 4... h5 { [%eval 0.29] [%clk 0:14:52] } 5. Be2 { [%eval 0.33] [%clk 0:15:15] } 5... h4 { [%eval 0.63] [%clk 0:14:46] } 6. h3 { [%eval 0.63] [%clk 0:15:07] } 6... d5 { [%eval 0.85] [%clk 0:14:21] } 7. c4 { [%eval 0.83] [%clk 0:15:10] } 7... e6 { [%eval 0.87] [%clk 0:13:47] } 8. Qc2 { [%eval 0.77] [%clk 0:14:53] } 8... Nbd7 { [%eval 0.84] [%clk 0:13:24] } 9. O-O { [%eval 0.78] [%clk 0:14:14] } 9... c5 { [%eval 0.96] [%clk 0:12:20] } 10. cxd5 { [%eval 1.01] [%clk 0:13:52] } 10... Nxd5 { [%eval 1.1] [%clk 0:11:51] } 11. a3?! { [%eval 0.42] } { Inaccuracy. Nc3 was best. } { [%clk 0:12:55] } 11... Rh5?! { [%eval 1.18] } { Inaccuracy. Bd6 was best. } { [%clk 0:11:07] } 12. d3 { [%eval 0.98] [%clk 0:11:07] } 12... N7f6?! { [%eval 1.72] } { Inaccuracy. Bd6 was best. } { [%clk 0:10:55] } 13. Nbd2 { [%eval 1.64] [%clk 0:09:50] } 13... Bd6 { [%eval 1.65] [%clk 0:10:18] } 14. e4?! { [%eval 0.54] } { Inaccuracy. Ne4 was best. } { [%clk 0:09:28] } 14... Nf4 { [%eval 0.55] [%clk 0:10:16] } 15. Nc4 { [%eval 0.59] [%clk 0:08:38] } 15... Bc7 { [%eval 0.55] [%clk 0:08:08] } 16. d4?? { [%eval -3.41] } { Blunder. Rfd1 was best. } { [%clk 0:07:36] } 16... Bxe4 { [%eval -3.48] [%clk 0:07:53] } 17. Qd2 { [%eval -3.72] [%clk 0:07:17] } 17... g5?? { [%eval -0.84] } { Blunder. Qd5 was best. } { [%clk 0:06:57] } 18. dxc5?? { [%eval -3.24] } { Blunder. Rad1 was best. } { [%clk 0:06:24] } 18... Qxd2 { [%eval -2.94] [%clk 0:06:53] } 19. Ncxd2?! { [%eval -4.54] } { Inaccuracy. Nfxd2 was best. } { [%clk 0:06:28] } 19... Nxe2+ { [%eval -4.61] [%clk 0:06:54] } 20. Kh1 { [%eval -4.64] [%clk 0:06:19] } 20... Bxf3 { [%eval -4.8] [%clk 0:06:26] } 21. Bxf6 { [%eval -5.08] [%clk 0:05:49] } 21... Bd5 { [%eval -5.02] [%clk 0:05:39] } 22. Rfe1 { [%eval -5.26] [%clk 0:05:39] } 22... Nf4 { [%eval -4.88] [%clk 0:05:41] } 23. f3 { [%eval -5.17] [%clk 0:05:08] } 23... bxc5 { [%eval -5.41] [%clk 0:04:54] } 24. Rac1 { [%eval -6.42] [%clk 0:04:59] } 24... Nd3 { [%eval -6.38] [%clk 0:04:50] } 25. g4 { [%eval -8.04] [%clk 0:04:33] } 25... hxg3 { [%eval -7.81] [%clk 0:04:36] } 0-1