Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-03
White: Viktor Matviishen
Black: John Fedorowicz
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.28] [%clk 1:29:09] } 2. c4 { [%eval 0.16] [%clk 1:30:53] } 2... g6 { [%eval 0.3] [%clk 1:28:54] } 3. Nc3 { [%eval 0.31] [%clk 1:31:18] } 3... d5 { [%eval 0.2] [%clk 1:28:19] } 4. cxd5 { [%eval 0.4] [%clk 1:31:44] } 4... Nxd5 { [%eval 0.22] [%clk 1:28:03] } 5. Bd2 { [%eval 0.21] [%clk 1:32:11] } 5... Bg7 { [%eval 0.09] [%clk 1:25:55] } 6. e4 { [%eval 0.0] [%clk 1:32:30] } 6... Nxc3 { [%eval 0.26] [%clk 1:24:49] } 7. Bxc3 { [%eval 0.33] [%clk 1:32:26] } 7... c5 { [%eval 0.37] [%clk 1:22:14] } 8. d5 { [%eval 0.34] [%clk 1:32:40] } 8... Bxc3+ { [%eval 0.52] [%clk 1:22:06] } 9. bxc3 { [%eval 0.6] [%clk 1:33:09] } 9... O-O { [%eval 0.39] [%clk 1:22:26] } 10. Qd2 { [%eval 0.68] [%clk 1:32:51] } 10... e6 { [%eval 0.64] [%clk 1:20:49] } 11. d6 { [%eval 0.7] [%clk 1:30:44] } 11... e5 { [%eval 0.47] [%clk 1:17:29] } 12. h4 { [%eval 0.47] [%clk 1:28:26] } 12... Be6 { [%eval 0.51] [%clk 1:09:08] } 13. h5 { [%eval 0.45] [%clk 1:19:24] } 13... g5 { [%eval 0.45] [%clk 1:08:14] } 14. Rb1?! { [%eval -0.31] } { Inaccuracy. h6 was best. } { [%clk 1:19:49] } 14... b6?! { [%eval 0.6] } { Inaccuracy. h6 was best. } { [%clk 1:08:12] } 15. h6 { [%eval 0.57] [%clk 1:14:37] } 15... Kh8 { [%eval 0.75] [%clk 1:06:18] } 16. Ne2 { [%eval 0.31] [%clk 1:14:40] } 16... c4 { [%eval 0.5] [%clk 1:02:52] } 17. Ng3 { [%eval 0.39] [%clk 1:07:57] } 17... Qf6 { [%eval 0.31] [%clk 0:54:11] } 18. Rb4? { [%eval -0.97] } { Mistake. Rh5 was best. } { [%clk 1:00:06] } 18... Rc8?! { [%eval -0.02] } { Inaccuracy. Na6 was best. } { [%clk 0:52:59] } 19. Rh5 { [%eval -0.14] [%clk 0:59:00] } 19... Na6 { [%eval -0.16] [%clk 0:49:33] } 20. Rb5?! { [%eval -0.88] } { Inaccuracy. Rb1 was best. } { [%clk 0:37:31] } 20... Rg8 { [%eval -0.91] [%clk 0:49:54] } 21. Nf5 { [%eval -0.81] [%clk 0:27:35] } 21... Bxf5 { [%eval -0.9] [%clk 0:47:55] } 1/2-1/2