Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: He, Junchen
WhiteElo: 2007
Black: Karthikeyan, Murali
BlackTitle: GM
BlackElo: 2650
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. g4 { [%eval -0.24] [%clk 0:14:32] } 1... e6?! { [%eval 0.31] } { Inaccuracy. e5 was best. } { [%clk 0:14:55] } 2. h4 { [%eval 0.39] [%clk 0:13:48] } 2... d5 { [%eval 0.36] [%clk 0:14:43] } 3. e3 { [%eval 0.31] [%clk 0:13:28] } 3... c5 { [%eval 0.44] [%clk 0:14:15] } 4. Ng3 { [%eval 0.31] [%clk 0:12:52] } 4... Bc6 { [%eval 0.5] [%clk 0:13:58] } 5. Qh3?! { [%eval -0.07] } { Inaccuracy. Nb3 was best. } { [%clk 0:12:44] } 5... Nd7 { [%eval 0.11] [%clk 0:13:36] } 6. Nb3 { [%eval 0.11] [%clk 0:11:56] } 6... b6 { [%eval 0.09] [%clk 0:11:12] } 7. Be2 { [%eval -0.05] [%clk 0:11:58] } 7... a5 { [%eval 0.07] [%clk 0:10:58] } 8. a3 { [%eval -0.31] [%clk 0:11:20] } 8... Nc7 { [%eval -0.41] [%clk 0:10:15] } 9. d3 { [%eval -0.37] [%clk 0:11:08] } 9... g6 { [%eval -0.43] [%clk 0:10:02] } 10. Nd2 { [%eval -0.63] [%clk 0:09:45] } 10... b5 { [%eval -0.49] [%clk 0:09:25] } 11. Nf3 { [%eval -0.56] [%clk 0:08:55] } 11... b4 { [%eval -0.94] [%clk 0:09:23] } 12. axb4 { [%eval -0.85] [%clk 0:08:57] } 12... axb4 { [%eval -0.91] [%clk 0:09:25] } 13. Bd2 { [%eval -0.88] [%clk 0:08:20] } 13... f5 { [%eval -1.04] [%clk 0:08:53] } 14. g5?! { [%eval -1.62] } { Inaccuracy. Ra1 was best. } { [%clk 0:07:47] } 14... Nb5?! { [%eval -0.51] } { Inaccuracy. e5 was best. } { [%clk 0:07:54] } 15. O-O?! { [%eval -1.2] } { Inaccuracy. d4 was best. } { [%clk 0:07:24] } 15... Bc7?! { [%eval -0.59] } { Inaccuracy. h6 was best. } { [%clk 0:07:30] } 16. Ne1?! { [%eval -1.54] } { Inaccuracy. c3 was best. } { [%clk 0:05:32] } 16... Ra8?! { [%eval -0.91] } { Inaccuracy. Re8 was best. } { [%clk 0:07:04] } 17. Ng2? { [%eval -2.17] } { Mistake. d4 was best. } { [%clk 0:05:10] } 17... Ra2 { [%eval -2.12] [%clk 0:06:18] } 18. Bc1 { [%eval -2.05] [%clk 0:04:35] } 18... Be5 { [%eval -1.47] [%clk 0:04:43] } 19. h5 { [%eval -1.53] [%clk 0:04:21] } 19... Bxb2?! { [%eval -0.86] } { Inaccuracy. Qg7 was best. } { [%clk 0:04:20] } 20. Bxb2 { [%eval -0.86] [%clk 0:04:23] } 20... Rxb2 { [%eval -0.92] [%clk 0:04:23] } 21. hxg6? { [%eval -2.16] } { Mistake. Rxb2 was best. } { [%clk 0:04:01] } 21... Rxb1 { [%eval -2.09] [%clk 0:04:24] } 22. Rxb1 { [%eval -2.15] [%clk 0:04:03] } 22... hxg6 { [%eval -2.23] [%clk 0:04:22] } 23. Qxh8 { [%eval -1.87] [%clk 0:03:45] } 23... Rxh8 { [%eval -1.65] [%clk 0:04:26] } 24. d4 { [%eval -2.04] [%clk 0:03:20] } 24... Nc3 { [%eval -2.01] [%clk 0:03:58] } 25. Ba6+?! { [%eval -3.38] } { Inaccuracy. Rb3 was best. } { [%clk 0:03:23] } 25... Kc7 { [%eval -3.41] [%clk 0:03:57] } 26. Re1?! { [%eval -4.81] } { Inaccuracy. Rb2 was best. } { [%clk 0:02:59] } 26... e5 { [%eval -3.85] [%clk 0:03:51] } 27. Ne2 { [%eval -4.5] [%clk 0:02:18] } 27... c4 { [%eval -4.36] [%clk 0:02:44] } 28. Nxc3 { [%eval -4.28] [%clk 0:01:59] } 28... bxc3 { [%eval -4.37] [%clk 0:02:47] } 29. dxe5?! { [%eval -6.3] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:59] } 29... Nxe5 { [%eval -5.94] [%clk 0:02:47] } 30. Ra1?! { [%eval -8.23] } { Inaccuracy. f4 was best. } { [%clk 0:01:03] } 30... Nf3+ { [%clk 0:02:48] } 0-1