Event: Rapid Tournament
Site: Biel, Switzerland
Date: 2021-07-25
White: Keymer, Vincent
WhiteTitle: GM
WhiteElo: 2543
Black: Nihal, Sarin
BlackTitle: GM
BlackElo: 2418
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Kingside Fianchetto
Variant: Standard
TimeControl: 15min + 5 sec per move

1. Nf3 { [%eval 0.13] [%clk 0:15:08] } 1... g6 { [%eval 0.48] [%clk 0:14:59] } 2. d4 { [%eval 0.25] [%clk 0:15:03] } 2... Bg7 { [%eval 0.58] [%clk 0:15:01] } 3. c4 { [%eval 0.23] [%clk 0:14:35] } 3... d6 { [%eval 0.57] [%clk 0:15:02] } 4. Nc3 { [%eval 0.44] [%clk 0:14:38] } 4... Nc6 { [%eval 0.79] [%clk 0:15:05] } 5. d5 { [%eval 0.85] [%clk 0:14:25] } 5... Ne5 { [%eval 0.93] [%clk 0:15:07] } 6. Nxe5 { [%eval 0.74] [%clk 0:14:09] } 6... Bxe5 { [%eval 0.77] [%clk 0:15:10] } 7. e4 { [%eval 0.54] [%clk 0:13:42] } 7... Bg7?! { [%eval 1.25] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:10] } 8. Be2 { [%eval 1.43] [%clk 0:13:23] } 8... Nf6 { [%eval 1.26] [%clk 0:15:13] } 9. Be3 { [%eval 1.37] [%clk 0:13:13] } 9... O-O { [%eval 1.2] [%clk 0:15:02] } 10. Qd2 { [%eval 1.41] [%clk 0:13:02] } 10... Re8 { [%eval 1.26] [%clk 0:14:54] } 11. f3 { [%eval 1.29] [%clk 0:10:56] } 11... a6 { [%eval 1.19] [%clk 0:12:05] } 12. h4 { [%eval 1.25] [%clk 0:10:11] } 12... c5?! { [%eval 2.25] } { Inaccuracy. e6 was best. } { [%clk 0:09:42] } 13. g4?! { [%eval 1.51] } { Inaccuracy. Bh6 was best. } { [%clk 0:09:00] } 13... e6 { [%eval 1.62] [%clk 0:09:46] } 14. dxe6 { [%eval 1.28] [%clk 0:08:06] } 14... Bxe6 { [%eval 1.65] [%clk 0:09:30] } 15. h5 { [%eval 1.57] [%clk 0:07:30] } 15... b5 { [%eval 1.5] [%clk 0:06:43] } 16. hxg6 { [%eval 1.12] [%clk 0:06:16] } 16... fxg6 { [%eval 1.02] [%clk 0:06:47] } 17. cxb5?! { [%eval 0.29] } { Inaccuracy. Bh6 was best. } { [%clk 0:05:48] } 17... d5 { [%eval 0.25] [%clk 0:05:52] } 18. exd5 { [%eval -0.05] [%clk 0:05:32] } 18... Nxd5 { [%eval -0.03] [%clk 0:05:50] } 19. Bg5 { [%eval -0.35] [%clk 0:05:34] } 19... Qd7 { [%eval -0.54] [%clk 0:03:30] } 20. Ne4?! { [%eval -1.16] } { Inaccuracy. bxa6 was best. } { [%clk 0:04:00] } 20... Bd4 { [%eval -1.33] [%clk 0:03:12] } 21. bxa6 { [%eval -0.72] [%clk 0:01:03] } 21... Rab8 { [%eval -0.62] [%clk 0:03:11] } 22. Rb1?! { [%eval -1.42] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:01] } 22... Bxg4 { [%eval -1.25] [%clk 0:03:04] } 23. a7?? { [%eval -4.22] } { Blunder. Rh4 was best. } { [%clk 0:00:49] } 23... Qxa7 { [%eval -4.41] [%clk 0:02:51] } 24. Bc4 { [%eval -4.7] [%clk 0:00:31] } 24... Qf7 { [%eval -4.76] [%clk 0:01:53] } 25. Qh2 { [%eval -4.62] [%clk 0:00:20] } 25... h5 { [%eval -5.72] [%clk 0:00:29] } 26. fxg4?! { [%eval -9.62] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:16] } 26... Rxe4+ { [%eval -9.67] [%clk 0:00:17] } 27. Kd1 { [%eval -11.31] [%clk 0:00:08] } 27... Rd8 { [%eval -8.2] [%clk 0:00:13] } 28. Rf1? { [%eval #-7] } { Checkmate is now unavoidable. b3 was best. } { [%clk 0:00:07] } 28... Ne3+ { [%eval #-6] [%clk 0:00:12] } 29. Kd2 { [%eval #-4] [%clk 0:00:07] } 29... Qxc4 { [%eval #-5] [%clk 0:00:08] } 30. Bxd8 { [%eval #-2] [%clk 0:00:11] } 30... Qc2+ { [%eval #-1] [%clk 0:00:10] } 0-1