Event: FIDE World Chess Grand Prix
Site: Berlin, Germany
Date: 2022-03-25
White: Tabatabaei, Amin
WhiteTitle: GM
WhiteElo: 2623
Black: Vitiugov, Nikita
BlackTitle: GM
BlackElo: 2726
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 90'/40m + 30'/end & 30\/move

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... d5 { [%eval 0.39] [%clk 1:30:32] } 2. c4 { [%eval 0.36] [%clk 1:31:15] } 2... c6 { [%eval 0.28] [%clk 1:30:57] } 3. Nf3 { [%eval 0.31] [%clk 1:31:26] } 3... Nf6 { [%eval 0.38] [%clk 1:31:19] } 4. e3 { [%eval 0.24] [%clk 1:30:59] } 4... Bf5 { [%eval 0.3] [%clk 1:31:10] } 5. Nc3 { [%eval 0.14] [%clk 1:31:20] } 5... e6 { [%eval 0.25] [%clk 1:31:32] } 6. Nh4 { [%eval 0.28] [%clk 1:31:43] } 6... Be4 { [%eval 0.16] [%clk 1:31:25] } 7. f3 { [%eval 0.33] [%clk 1:32:03] } 7... Bg6 { [%eval 0.34] [%clk 1:31:49] } 8. Qb3 { [%eval 0.36] [%clk 1:32:17] } 8... Qc7 { [%eval 0.39] [%clk 1:31:51] } 9. Bd2 { [%eval 0.37] [%clk 1:32:31] } 9... Be7 { [%eval 0.36] [%clk 1:31:00] } 10. Nxg6 { [%eval 0.45] [%clk 1:32:45] } 10... hxg6 { [%eval 0.37] [%clk 1:31:23] } 11. O-O-O { [%eval 0.35] [%clk 1:33:08] } 11... dxc4 { [%eval 0.49] [%clk 1:30:12] } 12. Qxc4 { [%eval 0.52] [%clk 1:33:30] } 12... a5 { [%eval 0.27] [%clk 1:30:16] } 13. Kb1 { [%eval 0.15] [%clk 1:30:54] } 13... a4 { [%eval 0.21] [%clk 1:27:38] } 14. Ne4 { [%eval -0.29] [%clk 1:26:02] } 14... a3 { [%eval 0.02] [%clk 1:21:08] } 15. b3 { [%eval -0.22] [%clk 1:21:41] } 15... Nd5 { [%eval 0.25] [%clk 1:12:32] } 16. Nf2 { [%eval 0.3] [%clk 1:13:23] } 16... Nd7?! { [%eval 0.81] } { Inaccuracy. Rxh2 was best. } { [%clk 1:08:18] } 17. e4 { [%eval 1.13] [%clk 1:09:13] } 17... N5b6 { [%eval 0.99] [%clk 1:04:23] } 18. Qc1 { [%eval 0.88] [%clk 1:05:19] } 18... Rc8 { [%eval 1.0] [%clk 0:47:16] } 19. h4 { [%eval 0.91] [%clk 0:49:42] } 19... c5 { [%eval 1.27] [%clk 0:37:40] } 20. dxc5 { [%eval 1.11] [%clk 0:46:35] } 20... Bxc5?! { [%eval 1.67] } { Inaccuracy. O-O was best. } { [%clk 0:32:20] } 21. Nd3 { [%eval 1.84] } 21... Bd6 { [%eval 1.92] [%clk 0:29:30] } 22. Qxc7 { [%eval 1.73] [%clk 0:46:11] } 22... Rxc7 { [%eval 1.88] [%clk 0:29:50] } 23. Be2 { [%eval 1.83] [%clk 0:45:17] } 23... Nc8 { [%eval 2.32] [%clk 0:26:53] } 24. Ne1 { [%eval 2.25] [%clk 0:43:54] } 24... Ke7 { [%eval 2.44] [%clk 0:22:30] } 25. Nc2 { [%eval 2.21] [%clk 0:43:39] } 25... Na7 { [%eval 2.54] [%clk 0:21:45] } 26. Bc1 { [%eval 2.04] [%clk 0:38:51] } 26... b5?! { [%eval 3.12] } { Inaccuracy. f6 was best. } { [%clk 0:16:51] } 27. Nxa3 { [%eval 3.16] [%clk 0:27:03] } 27... Rxc1+ { [%eval 3.18] [%clk 0:13:09] } 28. Rxc1 { [%eval 3.39] [%clk 0:27:22] } 28... Bxa3 { [%eval 2.85] [%clk 0:13:35] } 29. Rc7 { [%eval 3.38] [%clk 0:27:47] } 29... Nc8?! { [%eval 4.73] } { Inaccuracy. Bc5 was best. } { [%clk 0:10:11] } 30. Bxb5 { [%eval 4.83] [%clk 0:27:45] } 30... Nb6 { [%eval 4.85] [%clk 0:10:37] } 31. Rd1 { [%eval 4.91] [%clk 0:25:31] } 31... Bd6 { [%eval 4.95] [%clk 0:09:25] } 32. Ra7 { [%eval 4.7] [%clk 0:18:34] } 32... Rh5 { [%eval 3.72] [%clk 0:07:45] } 33. Bxd7 { [%eval 4.08] [%clk 0:16:44] } 33... Nxd7 { [%eval 4.37] [%clk 0:08:10] } 34. a4 { [%eval 3.73] [%clk 0:15:53] } 34... Rc5 { [%eval 4.46] [%clk 0:08:33] } 35. b4 { [%eval 4.34] [%clk 0:13:47] } 35... Rc7 { [%eval 4.33] [%clk 0:08:34] } 36. Rxc7 { [%eval 4.6] [%clk 0:14:10] } 36... Bxc7 { [%eval 4.23] [%clk 0:09:01] } 37. Kb2 { [%eval 4.46] [%clk 0:14:03] } 37... f5 { [%eval 5.41] [%clk 0:07:32] } 38. Rc1 { [%eval 5.08] [%clk 0:08:26] } 38... Bf4 { [%eval 5.53] [%clk 0:06:50] } 39. Rc2 { [%eval 5.96] [%clk 0:08:52] } 39... fxe4 { [%eval 5.73] [%clk 0:05:33] } 40. fxe4 { [%eval 5.85] [%clk 0:09:15] } 40... Nf6 { [%eval 6.18] [%clk 0:05:53] } 41. a5 { [%eval 6.1] [%clk 0:09:20] } 41... Kd7 { [%eval 6.31] [%clk 0:06:01] } 42. b5 { [%eval 6.02] [%clk 0:04:02] } 42... Nxe4 { [%eval 6.24] [%clk 0:05:55] } 43. b6 { [%eval 6.25] [%clk 0:04:14] } 43... Be5+ { [%eval 7.11] [%clk 0:02:07] } 44. Kb3 { [%eval 7.18] [%clk 0:03:38] } 1-0