Event: Biel Chess Festival 2024
Date: 2022-07-19
White: Leuenberger, Urs
WhiteElo: 1903
Black: Pantillon, Patrick Andre
BlackElo: 1782
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:46] } 1... Nf6 { [%eval 0.53] [%clk 1:30:42] } 2. e5 { [%eval 0.5] [%clk 1:30:40] } 2... Nd5 { [%eval 0.85] [%clk 1:30:40] } 3. c4 { [%eval 0.53] [%clk 1:30:47] } 3... Nb6 { [%eval 0.52] [%clk 1:30:50] } 4. d4 { [%eval 0.6] [%clk 1:30:37] } 4... d6 { [%eval 0.59] [%clk 1:28:42] } 5. exd6 { [%eval 0.5] [%clk 1:26:22] } 5... cxd6 { [%eval 0.78] [%clk 1:28:37] } 6. Nf3 { [%eval 0.64] [%clk 1:26:13] } 6... Nc6 { [%eval 1.17] [%clk 1:26:19] } 7. Be2 { [%eval 0.76] [%clk 1:18:18] } 7... e6 { [%eval 0.96] [%clk 1:23:26] } 8. O-O { [%eval 1.09] [%clk 1:18:16] } 8... Be7 { [%eval 1.22] [%clk 1:23:16] } 9. Nc3 { [%eval 1.16] [%clk 1:17:36] } 9... O-O { [%eval 1.09] [%clk 1:22:45] } 10. Be3 { [%eval 1.11] [%clk 1:13:32] } 10... d5 { [%eval 1.53] [%clk 1:15:03] } 11. c5 { [%eval 1.54] [%clk 1:12:57] } 11... Nd7 { [%eval 1.49] [%clk 1:14:04] } 12. Qd2?! { [%eval 0.59] } { Inaccuracy. Rb1 was best. } { [%clk 1:09:40] } 12... a6?! { [%eval 1.45] } { Inaccuracy. b6 was best. } { [%clk 1:06:50] } 13. Rab1 { [%eval 1.39] [%clk 1:08:15] } 13... f5 { [%eval 1.42] [%clk 1:03:48] } 14. b4 { [%eval 1.44] [%clk 0:59:57] } 14... Nf6 { [%eval 1.47] [%clk 1:01:08] } 15. Rfd1 { [%eval 1.16] [%clk 0:56:42] } 15... Ne4 { [%eval 1.16] [%clk 0:52:04] } 16. Nxe4?! { [%eval 0.21] } { Inaccuracy. Qc2 was best. } { [%clk 0:50:07] } 16... fxe4 { [%eval 0.25] [%clk 0:51:41] } 17. Ne5?! { [%eval -0.3] } { Inaccuracy. Ne1 was best. } { [%clk 0:48:40] } 17... Nxe5 { [%eval -0.34] [%clk 0:51:31] } 18. dxe5 { [%eval -0.39] [%clk 0:48:58] } 18... Qc7?! { [%eval 0.29] } { Inaccuracy. Bd7 was best. } { [%clk 0:47:34] } 19. Bd4 { [%eval 0.26] [%clk 0:46:58] } 19... Bd7 { [%eval 0.23] [%clk 0:45:32] } 20. Bg4 { [%eval 0.2] [%clk 0:42:40] } 20... Rf7 { [%eval 0.71] [%clk 0:39:31] } 21. Rdc1?! { [%eval 0.04] } { Inaccuracy. a4 was best. } { [%clk 0:39:14] } 21... Raf8 { [%eval 0.5] [%clk 0:37:55] } 22. a4 { [%eval 0.51] [%clk 0:39:17] } 22... Qd8 { [%eval 1.0] [%clk 0:36:00] } 23. Be3?! { [%eval 0.39] } { Inaccuracy. Qe2 was best. } { [%clk 0:30:20] } 23... h6?! { [%eval 1.2] } { Inaccuracy. h5 was best. } { [%clk 0:26:52] } 24. b5 { [%eval 0.98] [%clk 0:28:31] } 24... Bg5?! { [%eval 1.92] } { Inaccuracy. axb5 was best. } { [%clk 0:24:15] } 25. Bxg5 { [%eval 1.84] [%clk 0:28:37] } 25... hxg5 { [%eval 1.54] [%clk 0:21:36] } 26. Rf1?! { [%eval 0.92] } { Inaccuracy. c6 was best. } { [%clk 0:24:22] } 26... Rf4 { [%eval 0.98] [%clk 0:21:35] } 27. h3 { [%eval 0.96] [%clk 0:16:26] } 27... axb5 { [%eval 0.97] [%clk 0:17:26] } 28. axb5 { [%eval 1.02] [%clk 0:16:36] } 28... Qe7 { [%eval 0.98] [%clk 0:16:37] } 29. Qe3 { [%eval 1.07] [%clk 0:14:40] } 29... g6?! { [%eval 1.72] } { Inaccuracy. Kh7 was best. } { [%clk 0:09:46] } 30. Rb2 { [%eval 1.88] [%clk 0:10:22] } 30... Kg7 { [%eval 2.17] [%clk 0:08:13] } 31. Ra1 { [%eval 2.2] [%clk 0:10:26] } 31... Kh6 { [%eval 2.15] [%clk 0:04:33] } 32. Ra7 { [%eval 2.25] [%clk 0:10:16] } 32... Bxb5?? { [%eval 5.28] } { Blunder. Rb8 was best. } { [%clk 0:03:47] } 33. Rxb5 { [%eval 5.25] [%clk 0:10:07] } 33... Rxf2?! { [%eval 7.31] } { Inaccuracy. d4 was best. } { [%clk 0:03:30] } 34. Rbxb7 { [%eval 6.87] [%clk 0:09:51] } 1-0