Event: Rapid Tournament
Site: Biel, Switzerland
Date: 2021-07-25
White: Keymer, Vincent
WhiteTitle: GM
WhiteElo: 2543
Black: Studer, Noël
BlackTitle: GM
BlackElo: 2431
Result: 1-0
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 15min + 5 sec per move

1. Nf3 { [%eval 0.13] [%clk 0:15:07] } 1... d5 { [%eval 0.2] [%clk 0:15:05] } 2. e3 { [%eval 0.0] [%clk 0:15:11] } 2... Nf6 { [%eval 0.06] [%clk 0:15:08] } 3. c4 { [%eval 0.07] [%clk 0:15:16] } 3... e6 { [%eval 0.09] [%clk 0:15:12] } 4. Nc3 { [%eval 0.0] [%clk 0:15:19] } 4... dxc4 { [%eval 0.19] [%clk 0:14:26] } 5. Bxc4 { [%eval 0.0] [%clk 0:15:22] } 5... a6 { [%eval 0.17] [%clk 0:14:29] } 6. a4 { [%eval 0.15] [%clk 0:15:00] } 6... c5 { [%eval 0.13] [%clk 0:14:24] } 7. b3 { [%eval 0.0] [%clk 0:14:53] } 7... Nc6 { [%eval 0.02] [%clk 0:14:20] } 8. Bb2 { [%eval -0.1] [%clk 0:14:49] } 8... Be7 { [%eval 0.0] [%clk 0:14:23] } 9. O-O { [%eval 0.0] [%clk 0:12:24] } 9... O-O { [%eval -0.04] [%clk 0:14:24] } 10. Ne2 { [%eval 0.12] [%clk 0:12:10] } 10... Rb8 { [%eval 0.1] [%clk 0:12:51] } 11. Ng3 { [%eval 0.13] [%clk 0:10:46] } 11... b5 { [%eval 0.0] [%clk 0:12:23] } 12. axb5 { [%eval 0.2] [%clk 0:10:44] } 12... axb5 { [%eval 0.17] [%clk 0:12:26] } 13. Be2 { [%eval 0.21] [%clk 0:10:47] } 13... Qb6 { [%eval 0.21] [%clk 0:10:21] } 14. Qb1 { [%eval 0.0] [%clk 0:10:48] } 14... Bb7 { [%eval 0.0] [%clk 0:09:55] } 15. Ng5 { [%eval 0.0] [%clk 0:10:07] } 15... g6 { [%eval -0.16] [%clk 0:08:04] } 16. N5e4? { [%eval -1.23] } { Mistake. Nf3 was best. } { [%clk 0:09:08] } 16... Nxe4? { [%eval -0.18] } { Mistake. Nd5 was best. } { [%clk 0:08:02] } 17. Nxe4 { [%eval 0.0] [%clk 0:08:56] } 17... f5 { [%eval 0.0] [%clk 0:08:05] } 18. Nc3 { [%eval -0.08] [%clk 0:08:21] } 18... Bf6? { [%eval 1.09] } { Mistake. Ba6 was best. } { [%clk 0:04:36] } 19. Rc1? { [%eval 0.0] } { Mistake. Nxb5 was best. } { [%clk 0:06:03] } 19... Ba6 { [%eval 0.07] [%clk 0:04:30] } 20. Bf1 { [%eval 0.28] [%clk 0:05:55] } 20... Rfd8? { [%eval 1.47] } { Mistake. Rbd8 was best. } { [%clk 0:04:28] } 21. Nd5 { [%eval 1.26] [%clk 0:05:11] } 21... Rxd5 { [%eval 1.42] [%clk 0:04:08] } 22. Bxf6 { [%eval 1.4] [%clk 0:05:14] } 22... e5 { [%eval 1.21] [%clk 0:03:44] } 23. Qb2 { [%eval 1.24] [%clk 0:03:59] } 23... Rf8 { [%eval 1.0] [%clk 0:03:43] } 24. Bg5 { [%eval 1.25] [%clk 0:03:53] } 24... Nb4?? { [%eval 5.03] } { Blunder. Rf7 was best. } { [%clk 0:03:27] } 25. d4 { [%eval 4.3] [%clk 0:02:53] } 25... exd4?! { [%eval 6.38] } { Inaccuracy. cxd4 was best. } { [%clk 0:00:56] } 26. exd4 { [%eval 6.59] [%clk 0:02:50] } 26... f4 { [%eval 7.35] [%clk 0:00:49] } 27. Be7 { [%eval 7.48] [%clk 0:02:40] } 27... Rff5 { [%eval 8.63] [%clk 0:00:07] } 28. Bxc5 { [%eval 8.45] [%clk 0:02:37] } 28... Qd8 { [%eval 8.59] [%clk 0:00:08] } 29. Bxb4 { [%eval 8.22] [%clk 0:02:32] } 29... Rh5 { [%eval 11.87] [%clk 0:00:09] } 30. Qe2 { [%eval 11.77] [%clk 0:02:03] } 30... Bb7 { [%eval 16.62] [%clk 0:00:07] } 31. Qe7 { [%eval 8.23] [%clk 0:01:56] } 31... Qb8? { [%eval #3] } { Checkmate is now unavoidable. Qxe7 was best. } { [%clk 0:00:07] } 32. Rc7 { [%eval #2] [%clk 0:01:57] } 1-0