Event: Biel Chess Festival 2024
Date: 2024-07-22
White: Van Bogaert, Olivier
WhiteElo: 1815
Black: Boyer, Jean-Francois
BlackElo: 1742
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:51] } 1... d5 { [%eval 0.24] [%clk 1:30:40] } 2. c4 { [%eval 0.19] [%clk 1:31:13] } 2... c6 { [%eval 0.21] [%clk 1:31:00] } 3. cxd5 { [%eval 0.15] [%clk 1:31:25] } 3... cxd5 { [%eval 0.2] [%clk 1:31:20] } 4. Bf4 { [%eval 0.08] [%clk 1:31:45] } 4... Nc6 { [%eval 0.11] [%clk 1:29:04] } 5. e3 { [%eval 0.13] [%clk 1:32:02] } 5... Nf6 { [%eval 0.21] [%clk 1:25:19] } 6. Nc3 { [%eval 0.14] [%clk 1:32:21] } 6... a6 { [%eval 0.23] [%clk 1:15:34] } 7. Be2 { [%eval 0.22] [%clk 1:32:33] } 7... e6 { [%eval 0.32] [%clk 1:10:43] } 8. Rc1 { [%eval 0.32] [%clk 1:30:51] } 8... Bd6 { [%eval 0.28] [%clk 1:03:02] } 9. Bxd6 { [%eval 0.22] [%clk 1:30:54] } 9... Qxd6 { [%eval 0.18] [%clk 1:03:26] } 10. Nf3 { [%eval 0.24] [%clk 1:24:40] } 10... O-O { [%eval 0.24] [%clk 0:58:37] } 11. O-O { [%eval 0.27] [%clk 1:24:58] } 11... b5 { [%eval 0.22] [%clk 0:54:21] } 12. a3 { [%eval 0.12] [%clk 1:15:11] } 12... Bb7 { [%eval 0.21] [%clk 0:51:59] } 13. b4 { [%eval 0.17] [%clk 1:11:06] } 13... Rfd8 { [%eval 0.32] [%clk 0:50:04] } 14. h3 { [%eval 0.18] [%clk 0:51:01] } 14... Rac8 { [%eval 0.53] [%clk 0:49:50] } 15. Re1 { [%eval 0.44] [%clk 0:45:37] } 15... e5 { [%eval 0.48] [%clk 0:48:34] } 16. Nxe5 { [%eval 0.0] [%clk 0:43:18] } 16... Nxe5 { [%eval 0.08] [%clk 0:47:45] } 17. dxe5 { [%eval 0.0] [%clk 0:43:42] } 17... Qxe5 { [%eval 0.0] [%clk 0:47:16] } 18. Qd4 { [%eval 0.0] [%clk 0:43:34] } 18... Qb8?! { [%eval 0.99] } { Inaccuracy. Qxd4 was best. } { [%clk 0:41:30] } 19. Bf1?! { [%eval 0.43] } { Inaccuracy. a4 was best. } { [%clk 0:32:29] } 19... Rc6 { [%eval 0.88] [%clk 0:33:44] } 20. Ne2 { [%eval 0.92] [%clk 0:31:26] } 20... Rc4 { [%eval 0.98] [%clk 0:33:16] } 21. Rxc4? { [%eval -0.49] } { Mistake. Qa1 was best. } { [%clk 0:29:06] } 21... dxc4 { [%eval -0.41] [%clk 0:32:25] } 22. Qf4?? { [%eval -2.28] } { Blunder. Qa1 was best. } { [%clk 0:27:19] } 22... Qc8?? { [%eval -0.5] } { Blunder. Qxf4 was best. } { [%clk 0:29:58] } 23. Nc3 { [%eval -1.02] [%clk 0:24:04] } 23... Nd5 { [%eval -1.06] [%clk 0:22:35] } 24. Nxd5 { [%eval -1.18] [%clk 0:19:53] } 24... Rxd5 { [%eval -0.75] [%clk 0:18:51] } 25. Rc1?! { [%eval -1.59] } { Inaccuracy. Be2 was best. } { [%clk 0:14:32] } 25... h6 { [%eval -1.65] [%clk 0:16:19] } 26. a4 { [%eval -2.11] [%clk 0:13:41] } 26... Qd8 { [%eval -2.17] [%clk 0:13:52] } 27. axb5 { [%eval -2.06] [%clk 0:12:51] } 27... axb5 { [%eval -2.06] [%clk 0:13:38] } 28. Qe4?! { [%eval -2.79] } { Inaccuracy. Be2 was best. } { [%clk 0:09:43] } 28... Qd7 { [%eval -2.31] [%clk 0:12:05] } 29. Qf4 { [%eval -2.28] [%clk 0:07:08] } 29... Kh7? { [%eval -0.84] } { Mistake. Rd2 was best. } { [%clk 0:09:53] } 30. Be2 { [%eval -0.85] [%clk 0:07:14] } 30... Rg5?! { [%eval -0.03] } { Inaccuracy. g6 was best. } { [%clk 0:07:10] } 31. Bg4 { [%eval -0.05] [%clk 0:05:50] } 31... f5 { [%eval 0.0] [%clk 0:04:46] } 32. Rd1 { [%eval 0.0] [%clk 0:04:51] } 32... Qc8 { [%eval 0.0] [%clk 0:02:12] } 33. Be2?? { [%eval -2.59] } { Blunder. Bf3 was best. } { [%clk 0:05:15] } 33... Rxg2+ { [%eval -2.62] [%clk 0:02:13] } 34. Kf1 { [%eval -2.51] [%clk 0:05:34] } 34... Rg6 { [%eval -2.32] [%clk 0:02:20] } 35. Bh5?! { [%eval -3.15] } { Inaccuracy. f3 was best. } { [%clk 0:04:55] } 35... Rg5 { [%eval -2.89] [%clk 0:02:09] } 36. Bf7 { [%eval -3.37] [%clk 0:03:37] } 36... Bg2+ { [%eval -3.49] [%clk 0:01:42] } 37. Ke2 { [%eval -3.54] [%clk 0:03:37] } 37... Bxh3 { [%eval -3.43] [%clk 0:01:41] } 38. Rd6?! { [%eval -5.08] } { Inaccuracy. Bd5 was best. } { [%clk 0:04:10] } 38... c3 { [%eval -4.94] [%clk 0:00:49] } 39. Qd4?! { [%eval -8.21] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:49] } 39... c2 { [%eval -7.76] [%clk 0:00:52] } 40. Rd8 { [%eval -8.33] [%clk 0:01:09] } 40... Qxd8?? { [%eval #5] } { Checkmate is now unavoidable. Bf1+ was best. } { [%clk 0:00:42] } 41. Qxd8 { [%eval #4] [%clk 0:01:16] } 1-0