Event: British Universities Chess Association Championship 2025
Site: Holiday Inn, Leicester, United Kingdom
Date: 2025-02-23
White: Petr, Jan
WhiteTitle: FM
WhiteElo: 2159
Black: Choong, Han-sen
BlackElo: 1981
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation, Shabalov Attack
Variant: Standard
TimeControl: G: 15 min + 10 seconds added per move

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.24] [%clk 0:15:16] } 2. c4 { [%eval 0.26] [%clk 0:15:26] } 2... e6 { [%eval 0.27] [%clk 0:15:25] } 3. Nf3 { [%eval 0.16] [%clk 0:15:35] } 3... c6 { [%eval 0.32] [%clk 0:15:34] } 4. Nc3 { [%eval 0.18] [%clk 0:15:39] } 4... Nf6 { [%eval 0.19] [%clk 0:15:37] } 5. e3 { [%eval 0.13] [%clk 0:15:47] } 5... Nbd7 { [%eval 0.25] [%clk 0:15:46] } 6. Qc2 { [%eval 0.21] [%clk 0:15:56] } 6... Bd6 { [%eval 0.19] [%clk 0:15:53] } 7. g4 { [%eval 0.0] [%clk 0:16:05] } 7... h6 { [%eval 0.0] [%clk 0:14:12] } 8. Rg1 { [%eval -0.19] [%clk 0:16:14] } 8... e5 { [%eval -0.25] [%clk 0:12:13] } 9. cxd5 { [%eval -0.55] [%clk 0:13:25] } 9... cxd5 { [%eval -0.56] [%clk 0:11:52] } 10. Nb5 { [%eval -0.44] [%clk 0:13:32] } 10... Bb8 { [%eval -0.36] [%clk 0:11:55] } 11. Bd2?! { [%eval -1.3] } { Inaccuracy. g5 was best. } { [%clk 0:13:41] } 11... e4 { [%eval -1.28] [%clk 0:08:41] } 12. Rc1 { [%eval -1.76] [%clk 0:12:11] } 12... O-O { [%eval -1.75] [%clk 0:07:49] } 13. Bb4 { [%eval -1.75] [%clk 0:08:05] } 13... Re8 { [%eval -1.29] [%clk 0:05:50] } 14. Nh4 { [%eval -1.52] [%clk 0:08:14] } 14... Nb6 { [%eval -1.5] [%clk 0:04:08] } 15. Nc7 { [%eval -1.47] [%clk 0:03:27] } 15... Bxc7 { [%eval -1.17] [%clk 0:04:13] } 16. Qxc7 { [%eval -1.17] [%clk 0:03:35] } 16... Nxg4?! { [%eval -0.22] } { Inaccuracy. Bxg4 was best. } { [%clk 0:02:43] } 17. Qg3 { [%eval -0.64] [%clk 0:02:54] } 17... Qg5?? { [%eval 1.51] } { Blunder. g5 was best. } { [%clk 0:02:06] } 18. h3? { [%eval 0.24] } { Mistake. Bb5 was best. } { [%clk 0:02:36] } 18... Nh2 { [%eval 0.42] [%clk 0:01:41] } 19. Qxh2 { [%eval 0.0] [%clk 0:01:18] } 19... Qxh4 { [%eval 0.0] [%clk 0:01:49] } 20. Bd6?! { [%eval -1.07] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:27] } 20... Bf5 { [%eval -0.97] [%clk 0:01:47] } 21. Be5 { [%eval -1.33] [%clk 0:01:31] } 21... Bg6 { [%eval -0.95] [%clk 0:01:47] } 22. Rc7 { [%eval -0.94] [%clk 0:01:19] } 22... Rac8 { [%eval -0.53] [%clk 0:01:48] } 23. Rg4?? { [%eval -2.94] } { Blunder. Rxg6 was best. } { [%clk 0:00:42] } 23... Rxc7 { [%eval -2.87] [%clk 0:01:16] } 24. Rxh4? { [%eval -5.02] } { Mistake. Bxc7 was best. } { [%clk 0:00:23] } 24... Rc1+ { [%eval -5.06] [%clk 0:01:25] } 25. Kd2 { [%eval -5.0] [%clk 0:00:32] } 25... Rec8 { [%eval -5.03] [%clk 0:01:34] } 26. Bd3?! { [%eval -8.6] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:19] } 26... exd3 { [%eval -8.54] [%clk 0:01:17] } 27. e4 { [%eval -11.99] [%clk 0:00:27] } 27... dxe4 { [%eval -10.62] [%clk 0:00:19] } 28. Bxg7?! { [%eval #-2] } { Checkmate is now unavoidable. Rxe4 was best. } { [%clk 0:00:14] } 28... R8c2+ { [%eval #-1] [%clk 0:00:19] } 29. Ke3 { [%eval #-1] [%clk 0:00:23] } 29... Nd5# { [%clk 0:00:12] } 0-1