Event: Biel Chess Festival 2025 WT 2
Site: Biel, Switzerland
Date: 2025-07-24
White: Gallus, Matthias
WhiteElo: 1826
Black: Guillaume, Michel
BlackElo: 1836
Result: 1/2-1/2
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... c6 { [%eval 0.32] [%clk 1:00:54] } 2. c4 { [%eval 0.23] [%clk 1:00:58] } 2... d5 { [%eval 0.21] [%clk 1:01:12] } 3. Nc3 { [%eval 0.17] [%clk 1:00:54] } 3... Nf6 { [%eval 0.2] [%clk 1:01:11] } 4. Nf3 { [%eval 0.16] [%clk 1:01:13] } 4... Bf5 { [%eval 0.53] [%clk 1:01:14] } 5. Qb3 { [%eval 0.53] [%clk 0:59:56] } 5... Qb6 { [%eval 0.52] [%clk 0:59:46] } 6. cxd5 { [%eval 0.33] [%clk 0:57:34] } 6... Qxb3 { [%eval 0.45] [%clk 0:59:24] } 7. axb3 { [%eval 0.39] [%clk 0:57:59] } 7... cxd5?! { [%eval 1.03] } { Inaccuracy. Nxd5 was best. } { [%clk 0:59:28] } 8. Nb5 { [%eval 1.11] [%clk 0:56:59] } 8... Kd8 { [%eval 1.14] [%clk 0:54:10] } 9. Ne5 { [%eval 1.31] [%clk 0:56:12] } 9... Bg6 { [%eval 1.21] [%clk 0:54:31] } 10. Nxg6?! { [%eval 0.47] } { Inaccuracy. Nxa7 was best. } { [%clk 0:55:56] } 10... hxg6 { [%eval 0.46] [%clk 0:54:54] } 11. Rxa7 { [%eval 0.0] [%clk 0:56:11] } 11... Rxa7 { [%eval 0.0] [%clk 0:54:05] } 12. Nxa7 { [%eval 0.0] [%clk 0:56:40] } 12... e6 { [%eval 0.2] [%clk 0:52:49] } 13. Bd2 { [%eval 0.17] [%clk 0:55:55] } 13... Ne4 { [%eval 0.24] [%clk 0:48:38] } 14. Ba5+ { [%eval 0.24] [%clk 0:54:54] } 14... Kd7 { [%eval 0.31] [%clk 0:48:08] } 15. e3 { [%eval 0.21] [%clk 0:54:51] } 15... Bd6 { [%eval 0.42] [%clk 0:47:02] } 16. h3?! { [%eval -0.47] } { Inaccuracy. Bb5+ was best. } { [%clk 0:53:34] } 16... Nc6 { [%eval -0.59] [%clk 0:46:49] } 17. Bb5?? { [%eval -4.38] } { Blunder. Nxc6 was best. } { [%clk 0:48:59] } 17... Ra8 { [%eval -4.43] [%clk 0:45:05] } 18. Bb6 { [%eval -4.37] [%clk 0:48:18] } 18... Bb8?? { [%eval -1.59] } { Blunder. Bc7 was best. } { [%clk 0:39:02] } 19. Nxc6?! { [%eval -2.5] } { Inaccuracy. Ke2 was best. } { [%clk 0:47:31] } 19... bxc6 { [%eval -2.84] [%clk 0:39:28] } 20. Ba4 { [%eval -2.62] [%clk 0:47:49] } 20... Ra6?? { [%eval -0.63] } { Blunder. Bd6 was best. } { [%clk 0:34:37] } 21. Bc5 { [%eval -0.56] [%clk 0:47:27] } 21... Nxc5 { [%eval -0.54] [%clk 0:35:05] } 22. dxc5 { [%eval -0.57] [%clk 0:47:32] } 22... Be5 { [%eval -0.64] [%clk 0:35:06] } 23. Kd2 { [%eval -0.9] [%clk 0:47:24] } 23... Bxb2 { [%eval -0.92] [%clk 0:35:07] } 24. Rb1 { [%eval -1.43] [%clk 0:44:45] } 24... Bf6? { [%eval -0.16] } { Mistake. Ba3 was best. } { [%clk 0:34:10] } 25. Kd3 { [%eval -0.23] [%clk 0:42:16] } 25... e5 { [%eval 0.05] [%clk 0:30:00] } 26. f3 { [%eval 0.0] [%clk 0:40:54] } 26... Be7 { [%eval 0.0] [%clk 0:29:09] } 27. Rc1 { [%eval -0.03] [%clk 0:40:59] } 27... Ra5 { [%eval -0.03] [%clk 0:28:57] } 28. Rc2 { [%eval -0.35] [%clk 0:41:09] } 28... Rxc5 { [%eval -0.12] [%clk 0:24:09] } 29. Rxc5 { [%eval 0.0] [%clk 0:39:37] } 29... Bxc5 { [%eval 0.0] [%clk 0:21:23] } 30. e4 { [%eval 0.0] [%clk 0:37:04] } 30... dxe4+ { [%eval 0.0] [%clk 0:19:18] } 31. Kxe4 { [%eval 0.0] [%clk 0:36:06] } 31... Kd6 { [%eval 0.0] [%clk 0:19:03] } 32. g4 { [%eval -0.06] [%clk 0:35:20] } 32... Bd4 { [%eval 0.0] [%clk 0:15:08] } 33. b4 { [%eval 0.0] [%clk 0:33:57] } 33... f6 { [%eval 0.0] [%clk 0:12:18] } 34. b5 { [%eval 0.0] [%clk 0:33:25] } 34... cxb5 { [%eval 0.0] [%clk 0:12:06] } 35. Bxb5 { [%eval 0.0] [%clk 0:33:25] } 35... Bc5 { [%eval 0.0] [%clk 0:12:08] } 36. Be8 { [%eval -0.03] } 36... Bb4 { [%eval 0.0] [%clk 0:08:17] } 1/2-1/2