Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Rasch, Holger
WhiteTitle: FM
WhiteElo: 2236
Black: Karthikeyan, Murali
BlackTitle: GM
BlackElo: 2650
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. c4 { [%eval 0.06] [%clk 0:15:07] } 1... e5 { [%eval 0.17] [%clk 0:14:58] } 2. Nb3 { [%eval 0.0] [%clk 0:14:28] } 2... Ne6 { [%eval 0.21] [%clk 0:14:55] } 3. e3 { [%eval 0.22] [%clk 0:14:26] } 3... a5 { [%eval 0.07] [%clk 0:14:49] } 4. a4 { [%eval 0.07] [%clk 0:14:11] } 4... b6 { [%eval 0.31] [%clk 0:12:09] } 5. d4 { [%eval 0.29] [%clk 0:13:42] } 5... exd4 { [%eval 0.33] [%clk 0:12:12] } 6. exd4 { [%eval 0.33] [%clk 0:13:44] } 6... Bb4 { [%eval 0.7] [%clk 0:10:25] } 7. Nc3 { [%eval 0.37] [%clk 0:10:43] } 7... c6 { [%eval 0.83] [%clk 0:10:13] } 8. Bd2?! { [%eval 0.25] } { Inaccuracy. d5 was best. } { [%clk 0:10:10] } 8... Ne7 { [%eval 0.19] [%clk 0:09:30] } 9. Bd3 { [%eval -0.2] [%clk 0:03:51] } 9... d5 { [%eval -0.13] [%clk 0:09:28] } 10. O-O { [%eval -0.18] [%clk 0:03:31] } 10... Bd6 { [%eval 0.05] [%clk 0:08:42] } 11. g3 { [%eval 0.09] [%clk 0:02:52] } 11... h5 { [%eval 0.18] [%clk 0:08:43] } 12. f4?! { [%eval -0.69] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:56] } 12... h4 { [%eval -0.69] [%clk 0:08:24] } 13. Kg2?! { [%eval -1.6] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:52] } 13... dxc4 { [%eval -1.56] [%clk 0:07:19] } 14. Bxc4 { [%eval -1.67] [%clk 0:02:52] } 14... b5 { [%eval -1.5] [%clk 0:05:54] } 15. Bxe6 { [%eval -1.48] [%clk 0:02:11] } 15... fxe6 { [%eval -1.54] [%clk 0:05:57] } 16. Nc5? { [%eval -3.08] } { Mistake. Qe1 was best. } { [%clk 0:02:00] } 16... Bg6?! { [%eval -2.18] } { Inaccuracy. Bxc5 was best. } { [%clk 0:05:41] } 17. Qe1 { [%eval -2.11] [%clk 0:02:03] } 17... Bf5?? { [%eval 0.0] } { Blunder. hxg3 was best. } { [%clk 0:05:13] } 18. N3e4?? { [%eval -1.99] } { Blunder. g4 was best. } { [%clk 0:00:26] } 18... hxg3 { [%eval -2.03] [%clk 0:05:09] } 19. hxg3 { [%eval -2.56] [%clk 0:00:30] } 19... Bxc5 { [%eval -2.48] [%clk 0:04:37] } 20. dxc5 { [%eval -2.41] [%clk 0:00:28] } 20... bxa4 { [%eval -1.83] [%clk 0:04:23] } 21. Bc3 { [%eval -2.35] [%clk 0:00:26] } 21... Qb3?? { [%eval -0.42] } { Blunder. Bh3+ was best. } { [%clk 0:04:14] } 22. Rd1?? { [%eval -2.62] } { Blunder. Rf3 was best. } { [%clk 0:00:07] } 22... Nd5 { [%eval -2.83] [%clk 0:03:43] } 23. Rd2?! { [%eval -4.28] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:07] } 23... Qc4 { [%clk 0:02:36] } 24. Rh1 0-1