Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-07-23
White: Cloete, Willem Francois
WhiteElo: 1567
Black: Boesch, Roman
BlackElo: 1780
Result: 1-0
ECO: B11
Opening: Caro-Kann Defense: Two Knights Attack, Mindeno Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. e4 { [%eval 0.18] [%clk 1:00:54] } 1... c6 { [%eval 0.23] [%clk 1:00:57] } 2. Nc3 { [%eval 0.21] [%clk 1:01:17] } 2... d5 { [%eval 0.32] [%clk 1:01:16] } 3. Nf3 { [%eval 0.2] [%clk 1:01:40] } 3... Bg4 { [%eval 0.27] [%clk 1:01:18] } 4. Be2 { [%eval 0.25] [%clk 1:01:59] } 4... dxe4 { [%eval 0.25] [%clk 0:59:38] } 5. Nxe4 { [%eval 0.28] [%clk 1:02:02] } 5... Nd7 { [%eval 0.3] [%clk 0:59:58] } 6. d4 { [%eval 0.24] [%clk 0:59:20] } 6... Ngf6 { [%eval 0.28] [%clk 1:00:18] } 7. Qd3 { [%eval 0.04] [%clk 0:57:08] } 7... Nxe4 { [%eval 0.2] [%clk 0:58:39] } 8. Qxe4 { [%eval 0.2] [%clk 0:56:53] } 8... Nf6 { [%eval 0.18] [%clk 0:59:00] } 9. Qf4 { [%eval -0.01] [%clk 0:51:21] } 9... e6 { [%eval 0.01] [%clk 0:57:24] } 10. Qg3 { [%eval -0.49] [%clk 0:40:08] } 10... Be7?! { [%eval 0.06] } { Inaccuracy. h5 was best. } { [%clk 0:55:20] } 11. Bf4? { [%eval -1.57] } { Mistake. c3 was best. } { [%clk 0:35:12] } 11... Bxf3? { [%eval -0.31] } { Mistake. Bf5 was best. } { [%clk 0:54:18] } 12. Bxf3 { [%eval -0.36] [%clk 0:33:35] } 12... Qxd4 { [%eval -0.35] [%clk 0:54:23] } 13. O-O { [%eval -0.36] [%clk 0:33:08] } 13... Nd5 { [%eval 0.17] [%clk 0:33:30] } 14. Be5 { [%eval 0.14] [%clk 0:30:34] } 14... Qh4 { [%eval 0.14] [%clk 0:30:37] } 15. Qxg7 { [%eval 0.06] [%clk 0:28:08] } 15... Bf6 { [%eval 0.08] [%clk 0:29:20] } 16. Bxf6 { [%eval 0.06] [%clk 0:25:32] } 16... Qxf6 { [%eval 0.07] [%clk 0:29:40] } 17. Qxf6 { [%eval 0.07] [%clk 0:25:40] } 17... Nxf6 { [%eval 0.04] [%clk 0:30:03] } 18. Rad1 { [%eval 0.08] [%clk 0:25:14] } 18... Ke7 { [%eval 0.03] [%clk 0:30:16] } 19. Rd3 { [%eval 0.04] [%clk 0:24:25] } 19... Rad8 { [%eval 0.05] [%clk 0:30:05] } 20. Rfd1 { [%eval 0.0] [%clk 0:24:38] } 20... Rxd3 { [%eval 0.02] [%clk 0:28:19] } 21. Rxd3 { [%eval 0.07] [%clk 0:24:50] } 21... Nd5 { [%eval 0.07] [%clk 0:28:35] } 22. Kf1 { [%eval 0.04] [%clk 0:22:27] } 22... Nf4?? { [%eval 1.85] } { Blunder. a5 was best. } { [%clk 0:26:36] } 23. Rb3 { [%eval 1.7] [%clk 0:19:52] } 23... b6 { [%eval 1.77] [%clk 0:23:51] } 24. Bxc6? { [%eval 0.52] } { Mistake. g3 was best. } { [%clk 0:18:40] } 24... Rc8 { [%eval 0.55] [%clk 0:21:52] } 25. Be4 { [%eval 0.16] [%clk 0:14:56] } 25... f5 { [%eval 0.17] [%clk 0:22:00] } 26. Bd3 { [%eval 0.15] [%clk 0:14:11] } 26... Nxd3 { [%eval 0.2] [%clk 0:21:59] } 27. cxd3 { [%eval 0.2] [%clk 0:14:29] } 27... Rc2 { [%eval 0.22] [%clk 0:21:57] } 28. g3 { [%eval 0.14] [%clk 0:13:10] } 28... Kd6 { [%eval 0.09] [%clk 0:21:41] } 29. Kg2 { [%eval 0.08] [%clk 0:12:54] } 29... Ke5 { [%eval 0.13] [%clk 0:17:56] } 30. Kf3 { [%eval 0.09] [%clk 0:09:03] } 30... Kd4 { [%eval 0.07] [%clk 0:17:25] } 31. h4 { [%eval 0.01] [%clk 0:07:09] } 31... Rd2 { [%eval 0.0] [%clk 0:15:58] } 32. h5 { [%eval 0.0] [%clk 0:06:11] } 32... e5 { [%eval 0.0] [%clk 0:13:59] } 33. Ra3 { [%eval 0.0] [%clk 0:03:17] } 33... Rxd3+ { [%eval 0.0] [%clk 0:13:27] } 34. Rxd3+ { [%eval 0.0] [%clk 0:03:38] } 34... Kxd3 { [%eval 0.0] [%clk 0:13:50] } 35. g4 { [%eval 0.0] [%clk 0:03:01] } 35... fxg4+ { [%eval 0.0] [%clk 0:08:32] } 36. Kxg4 { [%eval 0.01] [%clk 0:03:19] } 36... Ke4?? { [%eval 4.52] } { Blunder. Kc2 was best. } { [%clk 0:08:58] } 37. f3+?? { [%eval -4.62] } { Blunder. Kg5 was best. } { [%clk 0:02:45] } 37... Ke3 { [%eval -4.8] [%clk 0:06:24] } 38. h6 { [%eval -4.78] [%clk 0:02:10] } 38... b5?? { [%eval 6.46] } { Blunder. e4 was best. } { [%clk 0:06:11] } 39. Kf5 { [%eval 6.72] [%clk 0:02:23] } 39... Kxf3 { [%eval 7.41] [%clk 0:05:54] } 40. Kxe5 { [%eval 6.6] [%clk 0:02:40] } 40... Kg4?! { [%eval 10.64] } { Inaccuracy. Ke3 was best. } { [%clk 0:06:14] } 41. Kf6 { [%eval 8.9] [%clk 0:02:58] } 41... Kh5 { [%eval 9.86] [%clk 0:05:49] } 42. Kg7 { [%eval 9.06] [%clk 0:03:17] } 42... Kg5? { [%eval #21] } { Checkmate is now unavoidable. Kg4 was best. } { [%clk 0:04:51] } 43. Kxh7 { [%eval 81.88] [%clk 0:03:35] } 43... Kf6 { [%eval 62.36] [%clk 0:05:11] } 44. Kg8 { [%eval 24.88] [%clk 0:03:49] } 44... Kf5 { [%eval 12.72] [%clk 0:04:49] } 1-0