Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Kappeler, Kaspar
WhiteTitle: FM
WhiteElo: 2192
Black: Erne, Raphael
BlackElo: 1955
Result: 0-1
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... d5 { [%eval 0.24] [%clk 0:03:03] } 2. c4 { [%eval 0.19] [%clk 0:03:04] } 2... c6 { [%eval 0.21] [%clk 0:03:04] } 3. Nf3 { [%eval 0.18] [%clk 0:03:04] } 3... Nf6 { [%eval 0.2] [%clk 0:03:05] } 4. e3 { [%eval 0.26] [%clk 0:03:05] } 4... Bf5 { [%eval 0.28] [%clk 0:03:05] } 5. Nc3 { [%eval 0.22] [%clk 0:03:06] } 5... e6 { [%eval 0.17] [%clk 0:03:06] } 6. Nh4 { [%eval 0.2] [%clk 0:03:07] } 6... Be4 { [%eval 0.26] [%clk 0:03:07] } 7. f3 { [%eval 0.18] [%clk 0:03:07] } 7... Bg6 { [%eval 0.4] [%clk 0:03:08] } 8. Qb3 { [%eval 0.28] [%clk 0:03:02] } 8... Qc7 { [%eval 0.29] [%clk 0:03:08] } 9. Nxg6 { [%eval 0.17] [%clk 0:02:58] } 9... hxg6 { [%eval 0.37] [%clk 0:03:08] } 10. Bd2 { [%eval 0.31] [%clk 0:02:56] } 10... Be7 { [%eval 0.33] [%clk 0:03:08] } 11. O-O-O { [%eval 0.38] [%clk 0:02:51] } 11... dxc4 { [%eval 0.23] [%clk 0:02:42] } 12. Bxc4 { [%eval 0.31] [%clk 0:02:50] } 12... b5 { [%eval 0.33] [%clk 0:02:42] } 13. Bd3 { [%eval -0.01] [%clk 0:02:34] } 13... a6 { [%eval 0.12] [%clk 0:02:41] } 14. Kb1 { [%eval -0.23] [%clk 0:02:30] } 14... Nbd7 { [%eval 0.18] [%clk 0:02:38] } 15. f4?! { [%eval -0.64] } { Inaccuracy. g4 was best. } { [%clk 0:02:00] } 15... c5 { [%eval -0.5] [%clk 0:02:22] } 16. dxc5? { [%eval -1.96] } { Mistake. Be2 was best. } { [%clk 0:01:56] } 16... Nxc5 { [%eval -2.06] [%clk 0:02:20] } 17. Qc2 { [%eval -2.21] [%clk 0:01:56] } 17... Nxd3 { [%eval -2.17] [%clk 0:01:53] } 18. Qxd3 { [%eval -2.05] [%clk 0:01:57] } 18... Rd8 { [%eval -2.07] [%clk 0:01:53] } 19. Qc2 { [%eval -2.53] [%clk 0:01:25] } 19... O-O { [%eval -2.46] [%clk 0:01:48] } 20. Ne2 { [%eval -2.4] [%clk 0:00:59] } 20... Qb7 { [%eval -2.35] [%clk 0:01:45] } 21. Rhg1 { [%eval -2.91] [%clk 0:00:48] } 21... Rc8 { [%eval -2.86] [%clk 0:01:30] } 22. Qb3 { [%eval -2.88] [%clk 0:00:48] } 22... Ne4?! { [%eval -2.1] } { Inaccuracy. b4 was best. } { [%clk 0:01:30] } 23. Bc1? { [%eval -3.71] } { Mistake. Bb4 was best. } { [%clk 0:00:40] } 23... Bf6 { [%eval -3.55] [%clk 0:01:25] } 24. Ng3 { [%eval -3.71] [%clk 0:00:37] } 24... Nc5 { [%eval -2.95] [%clk 0:01:10] } 25. Qb4?! { [%eval -3.91] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:34] } 25... Na4?! { [%eval -2.7] } { Inaccuracy. a5 was best. } { [%clk 0:01:06] } 26. Ne4 { [%eval -2.85] [%clk 0:00:30] } 26... Rc4 { [%eval -2.64] [%clk 0:00:59] } 27. Nxf6+ { [%eval -2.6] [%clk 0:00:30] } 27... gxf6 { [%eval -2.58] [%clk 0:01:00] } 28. Qd6 { [%eval -2.94] [%clk 0:00:24] } 28... Rfc8 { [%eval -2.82] [%clk 0:00:53] } 29. g4 { [%eval -3.49] [%clk 0:00:20] } 29... Rc2? { [%eval -1.73] } { Mistake. Nc5 was best. } { [%clk 0:00:46] } 30. f5?? { [%eval -4.72] } { Blunder. Qd4 was best. } { [%clk 0:00:17] } 30... Qe4 { [%eval -4.63] [%clk 0:00:36] } 31. Qd3?? { [%eval #-11] } { Checkmate is now unavoidable. Ka1 was best. } { [%clk 0:00:10] } 31... Rxc1+ { [%eval #-10] [%clk 0:00:35] } 0-1