Event: BL19-21
Date: 2021-10-15
White: Khenkin, Igor
WhiteElo: 2540
Black: Areshchenko, Alexander
BlackElo: 2690
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.11] [%clk 1:31:24] } 2... g6 { [%eval 0.3] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:50] } 3... d5 { [%eval 0.2] [%clk 1:31:49] } 4. cxd5 { [%eval 0.35] [%clk 1:32:08] } 4... Nxd5 { [%eval 0.28] [%clk 1:32:13] } 5. e4 { [%eval 0.19] [%clk 1:32:37] } 5... Nxc3 { [%eval 0.21] [%clk 1:32:37] } 6. bxc3 { [%eval 0.0] [%clk 1:33:03] } 6... Bg7 { [%eval 0.23] [%clk 1:33:04] } 7. Nf3 { [%eval 0.0] [%clk 1:33:27] } 7... c5 { [%eval 0.13] [%clk 1:33:28] } 8. Bb5+ { [%eval 0.18] [%clk 1:33:53] } 8... Nc6 { [%eval 0.25] [%clk 1:33:17] } 9. O-O { [%eval 0.17] [%clk 1:34:06] } 9... O-O { [%eval 0.26] [%clk 1:26:40] } 10. Be3 { [%eval 0.19] [%clk 1:33:56] } 10... cxd4?! { [%eval 0.74] } { Inaccuracy. Bg4 was best. } { [%clk 1:12:27] } 11. cxd4 { [%eval 0.58] [%clk 1:34:20] } 11... Bg4 { [%eval 0.56] [%clk 1:12:40] } 12. Bxc6 { [%eval 0.68] [%clk 1:34:12] } 12... bxc6 { [%eval 0.64] [%clk 1:13:06] } 13. Rc1 { [%eval 0.68] [%clk 1:33:26] } 13... Qa5 { [%eval 0.78] [%clk 1:10:32] } 14. Qc2 { [%eval 0.48] [%clk 1:30:42] } 14... Rfd8 { [%eval 0.55] [%clk 1:07:19] } 15. Ne5 { [%eval 0.44] [%clk 1:16:21] } 15... Bxe5 { [%eval 0.5] [%clk 1:07:36] } 16. dxe5 { [%eval 0.51] [%clk 1:16:48] } 16... Qxe5 { [%eval 0.52] [%clk 1:07:45] } 17. h3 { [%eval 0.48] [%clk 1:02:24] } 17... Bc8 { [%eval 0.42] [%clk 1:02:01] } 18. f4 { [%eval 0.47] [%clk 0:59:20] } 18... Qf6 { [%eval 0.27] [%clk 0:54:17] } 19. f5 { [%eval 0.44] [%clk 0:54:57] } 19... gxf5 { [%eval 0.61] [%clk 0:51:47] } 20. Rf3 { [%eval 0.47] [%clk 0:41:07] } 20... h6 { [%eval 0.62] [%clk 0:25:21] } 21. exf5 { [%eval 0.56] [%clk 0:36:49] } 1/2-1/2