Event: Guimaraes Chess 2021
Site: Guimaraes
Date: 2021-08-27
White: Galperin, Platon
WhiteElo: 2498
Black: Niemann, Hans Moke
BlackElo: 2606
Result: 1/2-1/2
ECO: E19
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:30:35] } 2. c4 { [%eval 0.11] [%clk 1:31:15] } 2... e6 { [%eval 0.39] [%clk 1:30:54] } 3. Nf3 { [%eval 0.0] [%clk 1:31:41] } 3... b6 { [%eval 0.29] [%clk 1:30:41] } 4. g3 { [%eval 0.18] } 4... Bb7 { [%eval 0.3] [%clk 1:31:01] } 5. Bg2 { [%eval 0.25] [%clk 1:31:27] } 5... Be7 { [%eval 0.3] [%clk 1:31:26] } 6. O-O { [%eval 0.25] [%clk 1:31:51] } 6... O-O { [%eval 0.44] [%clk 1:31:41] } 7. Nc3 { [%eval 0.32] [%clk 1:32:17] } 7... Ne4 { [%eval 0.34] [%clk 1:32:02] } 8. Qc2 { [%eval 0.42] [%clk 1:32:41] } 8... Nxc3 { [%eval 0.58] [%clk 1:31:53] } 9. Qxc3 { [%eval 0.4] [%clk 1:33:07] } 9... d6 { [%eval 0.41] [%clk 1:27:18] } 10. Qd3 { [%eval 0.18] [%clk 1:32:25] } 10... f5 { [%eval 0.11] [%clk 1:18:51] } 11. Qe3 { [%eval 0.3] [%clk 1:32:34] } 11... Qc8 { [%eval 0.29] [%clk 1:13:54] } 12. b4 { [%eval 0.39] [%clk 1:28:55] } 12... a5?! { [%eval 0.99] } { Inaccuracy. Bf6 was best. } { [%clk 1:06:37] } 13. b5 { [%eval 1.1] [%clk 1:28:48] } 13... Re8 { [%eval 1.08] [%clk 1:04:48] } 14. Ba3 { [%eval 1.39] [%clk 1:26:14] } 14... Bf6 { [%eval 1.29] [%clk 1:04:53] } 15. Rac1 { [%eval 1.29] [%clk 1:25:56] } 15... Nd7 { [%eval 1.14] [%clk 0:55:29] } 16. c5 { [%eval 1.15] [%clk 1:23:38] } 16... bxc5 { [%eval 1.12] [%clk 0:55:25] } 17. dxc5 { [%eval 1.28] [%clk 1:24:00] } 17... dxc5 { [%eval 1.12] [%clk 0:55:24] } 18. Bxc5 { [%eval 1.14] [%clk 1:23:56] } 18... Bd5 { [%eval 0.96] [%clk 0:53:34] } 19. Bd4 { [%eval 0.73] [%clk 1:03:25] } 19... Qb7 { [%eval 0.95] [%clk 0:51:27] } 20. Bxf6 { [%eval 0.73] [%clk 1:03:44] } 20... Nxf6 { [%eval 0.7] [%clk 0:51:46] } 21. a4 { [%eval 0.86] [%clk 1:04:04] } 21... Rac8 { [%eval 0.82] [%clk 0:50:09] } 22. Qc3 { [%eval 1.09] [%clk 0:59:20] } 22... Qa8 { [%eval 0.91] [%clk 0:50:06] } 23. Nh4 { [%eval 0.73] [%clk 0:52:00] } 23... Bxg2?! { [%eval 1.29] } { Inaccuracy. c6 was best. } { [%clk 0:46:27] } 24. Nxg2 { [%eval 1.4] [%clk 0:51:41] } 24... Nd5 { [%eval 1.78] [%clk 0:46:36] } 25. Qc6 { [%eval 1.42] [%clk 0:51:32] } 25... Nb6 { [%eval 1.44] [%clk 0:31:53] } 26. Nf4 { [%eval 1.52] [%clk 0:41:31] } 26... Nxa4 { [%eval 1.14] [%clk 0:31:13] } 27. Nxe6 { [%eval 0.64] [%clk 0:33:41] } 27... Qxc6 { [%eval 0.92] [%clk 0:31:30] } 28. Rxc6 { [%eval 0.73] [%clk 0:34:07] } 28... Nc3 { [%eval 0.94] [%clk 0:31:52] } 29. Rxc3?! { [%eval 0.16] } { Inaccuracy. Ra1 was best. } { [%clk 0:34:02] } 29... Rxe6 { [%eval 0.21] [%clk 0:32:16] } 30. Ra1 { [%eval 0.17] [%clk 0:34:23] } 30... Rxe2 { [%eval 0.17] [%clk 0:31:30] } 31. Rxa5 { [%eval 0.16] [%clk 0:33:45] } 31... Re5 { [%eval 0.12] [%clk 0:31:32] } 32. Kg2 { [%eval 0.12] [%clk 0:31:44] } 32... h6 { [%eval 0.12] [%clk 0:29:08] } 33. Rc6 { [%eval 0.12] [%clk 0:31:40] } 33... Kh7 { [%eval 0.14] [%clk 0:29:17] } 34. h4 { [%eval 0.14] [%clk 0:31:54] } 34... Kg8 { [%eval 0.12] [%clk 0:27:55] } 35. Kf3 { [%eval 0.12] [%clk 0:31:44] } 35... Rd5 { [%eval 0.12] [%clk 0:28:09] } 36. Ke4 { [%eval 0.02] } 1/2-1/2