Event: Round 4: Michal Krasenkow - Sai Surapaneni Chidvilash
Date: 2022-09-22
White: Michal Krasenkow
Black: Sai Surapaneni Chidvilash
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:29:59] } 2. c4 { [%eval 0.29] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:29:24] } 3. Nf3 { [%eval 0.0] [%clk 1:31:46] } 3... d5 { [%eval 0.17] [%clk 1:29:39] } 4. Nc3 { [%eval 0.0] [%clk 1:32:10] } 4... Be7 { [%eval 0.0] [%clk 1:29:42] } 5. Bf4 { [%eval 0.31] [%clk 1:31:50] } 5... c5 { [%eval 0.38] [%clk 1:29:08] } 6. dxc5 { [%eval 0.37] [%clk 1:31:49] } 6... Bxc5 { [%eval 0.41] [%clk 1:29:28] } 7. a3 { [%eval 0.21] [%clk 1:29:34] } 7... O-O { [%eval 0.4] [%clk 1:23:38] } 8. b4?! { [%eval -0.41] } { Inaccuracy. e3 was best. } { [%clk 1:29:05] } 8... Be7 { [%eval -0.12] [%clk 1:23:17] } 9. cxd5 { [%eval -0.19] [%clk 1:29:11] } 9... Nxd5 { [%eval -0.13] [%clk 1:22:36] } 10. Nxd5 { [%eval -0.29] [%clk 1:29:27] } 10... exd5 { [%eval -0.26] [%clk 1:22:20] } 11. e3 { [%eval -0.08] [%clk 1:29:50] } 11... a5 { [%eval -0.26] [%clk 1:13:03] } 12. b5 { [%eval -0.25] [%clk 1:29:45] } 12... Bf6 { [%eval 0.04] [%clk 1:12:31] } 13. Be5 { [%eval 0.07] [%clk 1:29:59] } 13... Bg4 { [%eval 0.23] [%clk 1:12:21] } 14. Bxf6 { [%eval 0.23] [%clk 1:29:44] } 14... Qxf6 { [%eval 0.09] [%clk 1:12:39] } 15. Qd4 { [%eval 0.2] [%clk 1:29:43] } 15... Qxd4 { [%eval 0.27] [%clk 1:11:13] } 16. Nxd4 { [%eval 0.35] [%clk 1:30:05] } 16... Nd7 { [%eval 0.4] [%clk 1:11:20] } 17. f3 { [%eval 0.29] [%clk 1:30:01] } 17... Be6 { [%eval 0.29] [%clk 1:11:35] } 18. g4 { [%eval 0.3] [%clk 1:27:33] } 18... Rac8 { [%eval 0.37] [%clk 1:10:21] } 19. Kd2 { [%eval 0.29] [%clk 1:27:18] } 19... b6 { [%eval 0.33] [%clk 0:53:45] } 20. g5 { [%eval 0.12] [%clk 1:21:51] } 20... Nc5 { [%eval 0.02] [%clk 0:50:41] } 21. Be2 { [%eval 0.0] [%clk 1:18:14] } 21... Bd7 { [%eval 0.0] [%clk 0:48:48] } 22. h4 { [%eval 0.0] [%clk 1:15:39] } 22... f5 { [%eval 0.23] [%clk 0:31:56] } 23. Rac1?! { [%eval -0.56] } { Inaccuracy. gxf6 was best. } { [%clk 1:11:01] } 23... f4 { [%eval -0.42] [%clk 0:31:26] } 24. Rhd1 { [%eval -0.75] [%clk 0:56:59] } 24... Rce8?! { [%eval -0.02] } { Inaccuracy. fxe3+ was best. } { [%clk 0:30:34] } 25. Rc3 { [%eval -0.17] [%clk 0:57:00] } 25... Na4 { [%eval -0.14] [%clk 0:26:25] } 26. Rb3 { [%eval -0.42] [%clk 0:55:38] } 26... Nc5 { [%eval -0.28] [%clk 0:26:00] } 27. Rc3 { [%eval -0.41] [%clk 0:56:03] } 27... Na4 { [%eval -0.24] [%clk 0:26:25] } 28. Rb3 { [%eval -0.38] [%clk 0:56:29] } 28... Nc5 { [%eval 0.0] [%clk 0:26:53] } 1/2-1/2