Event: Biel Chess Festival 2024
Date: 2024-07-23
White: Loeffler, Helmut
WhiteElo: 1745
Black: Kuenzli, Manuel
BlackElo: 1542
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:52] } 1... d5 { [%eval 0.24] [%clk 1:30:41] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nf6 { [%eval 0.14] [%clk 1:30:41] } 3. e3 { [%eval 0.0] [%clk 1:31:29] } 3... Bg4 { [%eval 0.33] [%clk 1:30:31] } 4. Bd3 { [%eval -0.14] [%clk 1:31:21] } 4... e6 { [%eval -0.01] [%clk 1:30:26] } 5. Nbd2 { [%eval -0.18] [%clk 1:31:18] } 5... Nc6 { [%eval 0.17] [%clk 1:30:07] } 6. h3 { [%eval 0.08] [%clk 1:30:27] } 6... Bh5 { [%eval 0.1] [%clk 1:30:06] } 7. O-O { [%eval 0.1] [%clk 1:29:20] } 7... Bd6 { [%eval 0.21] [%clk 1:30:04] } 8. c3 { [%eval 0.17] [%clk 1:27:11] } 8... O-O { [%eval 0.16] [%clk 1:29:30] } 9. Qc2 { [%eval -0.22] [%clk 1:26:17] } 9... Bg6 { [%eval 0.18] [%clk 1:27:51] } 10. Bxg6 { [%eval 0.24] [%clk 1:25:24] } 10... fxg6 { [%eval 0.71] [%clk 1:28:13] } 11. e4 { [%eval 0.62] [%clk 1:24:12] } 11... e5? { [%eval 2.13] } { Mistake. Bf4 was best. } { [%clk 1:25:42] } 12. exd5 { [%eval 2.18] [%clk 1:20:55] } 12... Nxd5 { [%eval 2.08] [%clk 1:25:20] } 13. Qb3 { [%eval 2.21] [%clk 1:18:33] } 13... Be7 { [%eval 2.21] [%clk 1:25:03] } 14. dxe5 { [%eval 1.96] [%clk 1:16:53] } 14... Kh8 { [%eval 2.16] [%clk 1:23:34] } 15. Ne4 { [%eval 1.99] [%clk 1:14:38] } 15... Nb6 { [%eval 2.25] [%clk 1:21:29] } 16. Be3 { [%eval 2.02] [%clk 1:12:10] } 16... Nd7?! { [%eval 3.37] } { Inaccuracy. Qc8 was best. } { [%clk 1:20:26] } 17. Rad1 { [%eval 3.25] [%clk 1:09:40] } 17... Qc8 { [%eval 3.27] [%clk 1:19:56] } 18. e6 { [%eval 3.2] [%clk 1:01:54] } 18... Nf6 { [%eval 3.29] [%clk 1:19:29] } 19. Neg5 { [%eval 3.32] [%clk 1:00:02] } 19... h6 { [%eval 3.58] [%clk 1:17:35] } 20. Nf7+ { [%eval 3.55] [%clk 0:59:24] } 20... Kh7 { [%eval 3.55] [%clk 1:16:40] } 21. Rfe1 { [%eval 3.5] [%clk 0:57:17] } 21... Na5?! { [%eval 5.32] } { Inaccuracy. Nd8 was best. } { [%clk 1:13:17] } 22. Qa4?! { [%eval 3.84] } { Inaccuracy. Qc2 was best. } { [%clk 0:52:19] } 22... Qxe6? { [%eval 6.67] } { Mistake. Nc6 was best. } { [%clk 1:06:58] } 23. N7g5+ { [%eval 6.59] [%clk 0:52:08] } 23... hxg5 { [%eval 6.51] [%clk 1:04:52] } 24. Nxg5+ { [%eval 6.63] [%clk 0:52:25] } 24... Kh8 { [%eval 6.62] [%clk 1:04:32] } 25. Nxe6 { [%eval 6.55] [%clk 0:52:30] } 25... Rfc8 { [%eval 7.33] [%clk 1:04:33] } 26. Qxa5 { [%eval 7.34] [%clk 0:51:37] } 1-0