Event: Round 4: Tony Kukavica - Vincent Yang
Date: 2023-08-27
White: Tony Kukavica
Black: Vincent Yang
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:34] } 1... Nf6 { [%eval 0.28] [%clk 1:24:54] } 2. c4 { [%eval 0.16] [%clk 1:30:49] } 2... e6 { [%eval 0.23] [%clk 1:25:18] } 3. Nc3 { [%eval 0.05] [%clk 1:31:12] } 3... Bb4 { [%eval 0.25] [%clk 1:25:44] } 4. f3 { [%eval 0.0] [%clk 1:31:27] } 4... d5 { [%eval 0.25] [%clk 1:24:02] } 5. a3 { [%eval 0.0] [%clk 1:31:40] } 5... Bxc3+ { [%eval 0.0] [%clk 1:24:06] } 6. bxc3 { [%eval 0.0] [%clk 1:31:59] } 6... O-O { [%eval 0.33] [%clk 1:24:26] } 7. cxd5 { [%eval 0.0] [%clk 1:32:07] } 7... exd5 { [%eval 0.1] [%clk 1:24:34] } 8. e3 { [%eval 0.12] [%clk 1:32:27] } 8... Bf5 { [%eval 0.27] [%clk 1:20:32] } 9. Bd3 { [%eval -0.24] [%clk 1:30:21] } 9... Bxd3 { [%eval -0.19] [%clk 1:20:47] } 10. Qxd3 { [%eval -0.14] [%clk 1:30:50] } 10... Nbd7 { [%eval 0.08] [%clk 1:20:37] } 11. Ne2 { [%eval 0.04] [%clk 1:30:49] } 11... Re8 { [%eval 0.07] [%clk 1:20:56] } 12. O-O { [%eval 0.13] [%clk 1:31:01] } 12... Nb6?! { [%eval 0.73] } { Inaccuracy. c5 was best. } { [%clk 1:20:31] } 13. Ng3 { [%eval 0.89] [%clk 1:31:01] } 13... Qe7 { [%eval 1.06] [%clk 1:16:31] } 14. Ra2 { [%eval 1.34] [%clk 1:29:07] } 14... h5 { [%eval 1.69] [%clk 1:12:19] } 15. Re2 { [%eval 1.64] [%clk 1:26:01] } 15... Qe6 { [%eval 2.14] [%clk 1:06:08] } 16. Rfe1?! { [%eval 1.06] } { Inaccuracy. e4 was best. } { [%clk 1:17:25] } 16... g6 { [%eval 1.63] [%clk 0:59:14] } 17. e4 { [%eval 1.71] [%clk 1:16:49] } 17... h4 { [%eval 1.58] [%clk 0:59:31] } 18. Nh1 { [%eval 1.61] [%clk 1:08:31] } 18... Nbd7?! { [%eval 2.3] } { Inaccuracy. c5 was best. } { [%clk 0:48:04] } 19. Nf2 { [%eval 2.2] [%clk 1:01:59] } 19... dxe4 { [%eval 2.62] [%clk 0:40:37] } 20. fxe4 { [%eval 2.59] [%clk 0:58:13] } 20... Nh5 { [%eval 2.8] [%clk 0:40:12] } 21. Qf3 { [%eval 2.82] [%clk 0:53:15] } 21... c5 { [%eval 2.73] [%clk 0:34:32] } 22. e5 { [%eval 2.65] [%clk 0:51:37] } 22... cxd4 { [%eval 2.58] [%clk 0:34:11] } 23. cxd4 { [%eval 2.68] [%clk 0:51:44] } 23... Qc6?! { [%eval 3.85] } { Inaccuracy. Rac8 was best. } { [%clk 0:30:25] } 24. d5 { [%eval 4.09] [%clk 0:50:14] } 24... Qc4 { [%eval 4.42] [%clk 0:29:51] } 25. e6 { [%eval 4.21] [%clk 0:49:04] } 25... Ndf6?! { [%eval 5.53] } { Inaccuracy. fxe6 was best. } { [%clk 0:29:20] } 26. Ne4 { [%eval 5.46] [%clk 0:41:25] } 1-0