Event: Round 4: Zimmermann, Klemens - Dathe, Frederick
Date: 2024-08-02
White: Zimmermann, Klemens
WhiteElo: 2198
Black: Dathe, Frederick
BlackElo: 2247
Result: 1/2-1/2
ECO: D27
Opening: Queen's Gambit Accepted: Classical Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... d5 { [%eval 0.23] [%clk 1:30:22] } 2. c4 { [%eval 0.19] [%clk 1:31:23] } 2... dxc4 { [%eval 0.28] [%clk 1:30:19] } 3. e3 { [%eval 0.13] [%clk 1:27:40] } 3... Nf6 { [%eval 0.32] [%clk 1:30:10] } 4. Bxc4 { [%eval 0.32] [%clk 1:28:07] } 4... e6 { [%eval 0.37] [%clk 1:30:03] } 5. Nf3 { [%eval 0.24] [%clk 1:25:28] } 5... c5 { [%eval 0.22] [%clk 1:29:38] } 6. O-O { [%eval 0.22] [%clk 1:24:29] } 6... a6 { [%eval 0.28] [%clk 1:28:50] } 7. b3 { [%eval 0.19] [%clk 1:22:33] } 7... cxd4 { [%eval 0.33] [%clk 1:25:06] } 8. Nxd4 { [%eval 0.27] [%clk 1:21:59] } 8... Bd7 { [%eval 0.25] [%clk 1:23:31] } 9. Bb2 { [%eval 0.21] [%clk 1:22:09] } 9... Nc6 { [%eval 0.24] [%clk 1:21:14] } 10. Nd2 { [%eval 0.25] [%clk 1:20:28] } 10... Be7 { [%eval 0.22] [%clk 1:16:40] } 11. N2f3 { [%eval 0.07] [%clk 1:20:41] } 11... O-O { [%eval 0.11] [%clk 1:10:10] } 12. Rc1 { [%eval 0.05] [%clk 1:20:16] } 12... Rc8 { [%eval 0.08] [%clk 1:06:36] } 13. Qe2 { [%eval 0.0] [%clk 1:16:19] } 13... Qa5 { [%eval 0.0] [%clk 0:58:45] } 14. a3 { [%eval 0.0] [%clk 1:08:02] } 14... Rfd8 { [%eval 0.04] [%clk 0:45:31] } 15. b4 { [%eval 0.12] [%clk 1:04:49] } 15... Qh5 { [%eval 0.39] [%clk 0:43:49] } 16. Rfd1 { [%eval 0.0] [%clk 0:57:39] } 16... Nxd4 { [%eval -0.03] [%clk 0:34:46] } 17. Bxd4 { [%eval -0.1] [%clk 0:39:41] } 17... Ba4 { [%eval -0.03] [%clk 0:27:26] } 18. Re1 { [%eval -0.08] [%clk 0:38:53] } 18... b5?! { [%eval 0.59] } { Inaccuracy. Bc6 was best. } { [%clk 0:25:28] } 19. Bd3 { [%eval 0.33] [%clk 0:37:27] } 19... Qd5 { [%eval 0.32] [%clk 0:24:09] } 20. Qb2 { [%eval 0.25] [%clk 0:34:16] } 20... h6 { [%eval 0.58] [%clk 0:19:22] } 21. Rxc8 { [%eval 0.35] [%clk 0:31:01] } 21... Rxc8 { [%eval 0.36] [%clk 0:19:45] } 22. Rc1 { [%eval 0.3] [%clk 0:31:27] } 22... Rd8?! { [%eval 1.18] } { Inaccuracy. Qb7 was best. } { [%clk 0:17:04] } 23. Qc3?! { [%eval 0.59] } { Inaccuracy. Ne5 was best. } { [%clk 0:29:10] } 23... Qb3 { [%eval 0.68] [%clk 0:12:15] } 24. Ne5 { [%eval 0.67] [%clk 0:22:54] } 24... Qxc3 { [%eval 0.71] [%clk 0:10:00] } 25. Rxc3 { [%eval 0.62] [%clk 0:23:10] } 25... Nd5 { [%eval 0.7] [%clk 0:09:31] } 26. Nc6?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:20:46] } 26... Nxc3 { [%eval 0.01] [%clk 0:08:16] } 27. Nxd8 { [%eval 0.0] [%clk 0:21:09] } 27... Bxd8 { [%eval 0.03] [%clk 0:08:08] } 1/2-1/2