Event: Biel Chess Festival 2025
Date: 2025-07-23
White: Kern, Beat
WhiteElo: 1695
Black: Kopp, Guenter
BlackElo: 1747
Result: 1/2-1/2
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:02] } 2. c4 { [%eval 0.26] [%clk 1:30:57] } 2... Nc6 { [%eval 0.31] [%clk 1:29:21] } 3. Nc3 { [%eval 0.16] [%clk 1:29:58] } 3... g6 { [%eval 0.38] [%clk 1:29:06] } 4. b3?! { [%eval -0.19] } { Inaccuracy. e3 was best. } { [%clk 1:28:20] } 4... Bg7 { [%eval -0.13] [%clk 1:28:49] } 5. Bb2 { [%eval -0.16] [%clk 1:28:29] } 5... e6 { [%eval -0.06] [%clk 1:28:21] } 6. e4?! { [%eval -0.68] } { Inaccuracy. e3 was best. } { [%clk 1:26:59] } 6... Nge7 { [%eval -0.65] [%clk 1:28:12] } 7. d3 { [%eval -0.84] [%clk 1:23:49] } 7... d5 { [%eval -0.68] [%clk 1:26:53] } 8. Qd2?! { [%eval -1.47] } { Inaccuracy. exd5 was best. } { [%clk 1:22:02] } 8... O-O { [%eval -1.18] [%clk 1:26:18] } 9. Be2?! { [%eval -1.83] } { Inaccuracy. h4 was best. } { [%clk 1:19:38] } 9... Be5?? { [%eval 2.3] } { Blunder. d4 was best. } { [%clk 1:20:59] } 10. O-O?? { [%eval -0.14] } { Blunder. Nxe5 was best. } { [%clk 1:18:51] } 10... Bg7 { [%eval -0.17] [%clk 1:20:25] } 11. g3? { [%eval -1.69] } { Mistake. exd5 was best. } { [%clk 1:07:54] } 11... Bh6?? { [%eval 5.55] } { Blunder. d4 was best. } { [%clk 1:16:05] } 12. g4?? { [%eval -5.73] } { Blunder. Qxh6 was best. } { [%clk 0:54:23] } 12... g5?? { [%eval 0.74] } { Blunder. Bxd2 was best. } { [%clk 1:03:24] } 13. h3?? { [%eval -2.58] } { Blunder. cxd5 was best. } { [%clk 0:44:33] } 1/2-1/2