Event: Open B
Date: 2025-06-29
White: Zeigler, Nathan
WhiteElo: 1785
Black: Klimes, Roman
BlackElo: 1678
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e5 { [%eval 0.22] [%clk 1:30:38] } 2. Nf3 { [%eval 0.13] [%clk 1:31:17] } 2... Nf6 { [%eval 0.34] [%clk 1:30:52] } 3. Nxe5 { [%eval 0.29] [%clk 1:31:34] } 3... d6 { [%eval 0.22] [%clk 1:30:40] } 4. Nf3 { [%eval 0.31] [%clk 1:31:55] } 4... Nxe4 { [%eval 0.24] [%clk 1:30:31] } 5. Nc3 { [%eval 0.17] [%clk 1:32:16] } 5... Nxc3 { [%eval 0.24] [%clk 1:29:08] } 6. dxc3 { [%eval 0.14] [%clk 1:32:37] } 6... Be7 { [%eval 0.11] [%clk 1:28:28] } 7. Be3 { [%eval 0.13] [%clk 1:32:15] } 7... O-O { [%eval 0.13] [%clk 1:28:15] } 8. Qd2 { [%eval 0.4] [%clk 1:32:39] } 8... Nc6 { [%eval 0.28] [%clk 1:24:28] } 9. O-O-O { [%eval 0.28] [%clk 1:32:54] } 9... Bg4 { [%eval 0.6] [%clk 1:22:06] } 10. h4 { [%eval 0.19] [%clk 1:21:11] } 10... Bxf3?! { [%eval 1.13] } { Inaccuracy. Re8 was best. } { [%clk 1:14:46] } 11. gxf3 { [%eval 1.24] [%clk 1:21:34] } 11... Ne5 { [%eval 1.27] [%clk 1:10:13] } 12. Be2 { [%eval 1.21] [%clk 1:19:49] } 12... Bxh4?? { [%eval 3.53] } { Blunder. Qd7 was best. } { [%clk 0:40:54] } 13. Rh3?! { [%eval 2.26] } { Inaccuracy. f4 was best. } { [%clk 1:05:43] } 13... Re8? { [%eval 3.8] } { Mistake. Bf6 was best. } { [%clk 0:33:22] } 14. Rdh1 { [%eval 3.44] [%clk 1:05:02] } 14... Bf6 { [%eval 3.98] [%clk 0:24:52] } 15. Rxh7 { [%eval 3.85] [%clk 1:04:06] } 15... Kf8 { [%eval 4.17] [%clk 0:24:18] } 16. f4 { [%eval 4.25] [%clk 0:59:15] } 16... Ng6 { [%eval 4.45] [%clk 0:21:20] } 17. f5 { [%eval 3.64] [%clk 0:50:46] } 17... Nh4?! { [%eval 5.06] } { Inaccuracy. Ne7 was best. } { [%clk 0:17:46] } 18. Rh8+ { [%eval 4.97] [%clk 0:49:59] } 18... Ke7 { [%eval 4.96] [%clk 0:17:56] } 19. R8xh4 { [%eval 4.89] [%clk 0:50:22] } 19... Bxh4 { [%eval 4.97] [%clk 0:18:02] } 20. Rxh4 { [%eval 4.95] [%clk 0:50:45] } 20... Kd7 { [%eval 5.0] [%clk 0:14:05] } 21. Rh7 { [%eval 4.84] [%clk 0:47:29] } 21... Qf6 { [%eval 4.81] [%clk 0:09:05] } 22. Bg4 { [%eval 4.57] [%clk 0:46:17] } 22... Rh8 { [%eval 4.68] [%clk 0:04:12] } 23. Bd4 { [%eval 4.58] [%clk 0:44:08] } 23... Qe7? { [%eval 9.74] } { Mistake. Rxh7 was best. } { [%clk 0:03:48] } 24. f6+ { [%eval 9.59] [%clk 0:44:26] } 1-0