Event: FIDE World Chess Grand Prix
Site: Berlin, Germany
Date: 2022-03-29
White: Keymer, Vincent
WhiteTitle: GM
WhiteElo: 2655
Black: Mamedyarov, Shakhriyar
BlackTitle: GM
BlackElo: 2776
Result: 1-0
ECO: D44
Opening: Semi-Slav Defense: Botvinnik Variation
Variant: Standard
TimeControl: 90'/40m + 30'/end & 30\/move

1. Nf3 { [%eval 0.29] [%clk 0:15:17] } 1... Nf6 { [%eval 0.29] [%clk 0:15:17] } 2. c4 { [%eval 0.25] [%clk 0:15:25] } 2... e6 { [%eval 0.22] [%clk 0:15:26] } 3. d4 { [%eval 0.0] [%clk 0:15:30] } 3... d5 { [%eval 0.17] [%clk 0:15:34] } 4. Nc3 { [%eval 0.0] [%clk 0:15:38] } 4... c6 { [%eval 0.36] [%clk 0:15:22] } 5. Bg5 { [%eval 0.12] [%clk 0:15:40] } 5... dxc4?! { [%eval 0.68] } { Inaccuracy. h6 was best. } { [%clk 0:15:25] } 6. e4 { [%eval 0.75] [%clk 0:15:45] } 6... b5 { [%eval 0.46] [%clk 0:15:33] } 7. e5 { [%eval 0.29] [%clk 0:15:51] } 7... h6 { [%eval 0.73] [%clk 0:15:41] } 8. Bh4 { [%eval 0.5] [%clk 0:15:59] } 8... g5 { [%eval 0.59] [%clk 0:15:49] } 9. Nxg5 { [%eval 0.48] [%clk 0:16:01] } 9... hxg5 { [%eval 0.77] [%clk 0:15:58] } 10. Bxg5 { [%eval 0.44] [%clk 0:16:09] } 10... Nbd7 { [%eval 0.4] [%clk 0:16:05] } 11. exf6 { [%eval 0.2] [%clk 0:15:48] } 11... Bb7 { [%eval 0.58] [%clk 0:16:07] } 12. h4 { [%eval 0.37] [%clk 0:15:52] } 12... Nxf6 { [%eval 0.5] [%clk 0:15:44] } 13. Qf3 { [%eval 0.43] [%clk 0:13:17] } 13... Be7 { [%eval 0.48] [%clk 0:15:53] } 14. Be2 { [%eval 0.49] [%clk 0:13:05] } 14... Nd5 { [%eval 0.38] [%clk 0:15:38] } 15. Bxe7 { [%eval 0.59] [%clk 0:12:49] } 15... Qxe7 { [%eval 0.58] [%clk 0:15:47] } 16. Nxd5 { [%eval 0.31] [%clk 0:12:51] } 16... cxd5 { [%eval 0.58] [%clk 0:15:24] } 17. h5 { [%eval 0.62] [%clk 0:12:53] } 17... O-O-O?! { [%eval 1.17] } { Inaccuracy. a5 was best. } { [%clk 0:10:52] } 18. Qe3 { [%eval 1.12] [%clk 0:12:04] } 18... f6?! { [%eval 1.8] } { Inaccuracy. Qb4+ was best. } { [%clk 0:07:41] } 19. O-O-O { [%eval 1.28] [%clk 0:09:26] } 19... e5?! { [%eval 2.39] } { Inaccuracy. Kb8 was best. } { [%clk 0:07:10] } 20. f4 { [%eval 2.38] [%clk 0:08:57] } 20... Rde8 { [%eval 2.66] [%clk 0:06:26] } 21. Rhe1?! { [%eval 1.91] } { Inaccuracy. dxe5 was best. } { [%clk 0:08:36] } 21... Kb8 { [%eval 1.57] [%clk 0:05:55] } 22. g4 { [%eval 1.46] [%clk 0:07:29] } 22... exf4 { [%eval 1.39] [%clk 0:04:53] } 23. Qxf4+ { [%eval 1.12] [%clk 0:07:27] } 23... Qc7 { [%eval 1.14] [%clk 0:05:03] } 24. Qxc7+ { [%eval 1.2] [%clk 0:05:39] } 24... Kxc7 { [%eval 1.26] [%clk 0:05:12] } 25. Bf3 { [%eval 1.2] [%clk 0:05:48] } 25... Rxe1 { [%eval 1.09] [%clk 0:04:31] } 26. Rxe1 { [%eval 1.21] [%clk 0:05:57] } 26... Kd6 { [%eval 1.59] [%clk 0:04:40] } 27. a3?! { [%eval 0.7] } { Inaccuracy. b4 was best. } { [%clk 0:05:21] } 27... a5 { [%eval 0.81] [%clk 0:04:40] } 28. Kd2 { [%eval 0.95] [%clk 0:05:17] } 28... Bc8 { [%eval 0.87] [%clk 0:04:41] } 29. Rg1 { [%eval 0.89] [%clk 0:03:25] } 29... Be6 { [%eval 0.92] [%clk 0:03:48] } 30. Ke3 { [%eval 0.85] [%clk 0:03:34] } 30... Ke7 { [%eval 1.18] [%clk 0:02:22] } 31. Kf4 { [%eval 1.08] [%clk 0:03:38] } 31... b4 { [%eval 1.16] [%clk 0:02:12] } 32. axb4 { [%eval 0.95] [%clk 0:03:17] } 32... axb4 { [%eval 0.95] [%clk 0:02:21] } 33. Ra1 { [%eval 0.78] [%clk 0:03:26] } 33... Rc8 { [%eval 0.95] [%clk 0:02:13] } 34. Ra7+ { [%eval 0.87] [%clk 0:02:43] } 34... Kf8?? { [%eval 2.62] } { Blunder. Kd6 was best. } { [%clk 0:01:45] } 35. h6 { [%eval 2.46] [%clk 0:01:14] } 35... Kg8 { [%eval 2.53] [%clk 0:01:48] } 36. Bd1 { [%eval 2.18] [%clk 0:01:10] } 36... c3?? { [%eval 4.5] } { Blunder. b3 was best. } { [%clk 0:00:52] } 37. bxc3 { [%eval 4.67] [%clk 0:01:19] } 37... Rxc3 { [%eval 5.56] [%clk 0:00:58] } 38. Re7 { [%eval 4.89] [%clk 0:00:45] } 38... Rd3 { [%eval 5.76] [%clk 0:01:01] } 39. Re8+ { [%eval 5.95] [%clk 0:00:49] } 39... Kf7 { [%eval 6.2] [%clk 0:01:08] } 40. h7 { [%eval 6.23] [%clk 0:00:58] } 1-0