Event: Round 5: Zahn, Richard - Walczewski, Christopher
Date: 2025-04-19
White: Zahn, Richard
WhiteElo: 2046
Black: Walczewski, Christopher
BlackElo: 1941
Result: 1-0
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard

1. f4 { [%eval -0.23] [%clk 1:30:56] } 1... d5 { [%eval -0.17] [%clk 1:30:56] } 2. Nf3 { [%eval -0.24] [%clk 1:31:25] } 2... c5 { [%eval -0.17] [%clk 1:31:12] } 3. e3 { [%eval -0.28] [%clk 1:31:53] } 3... g6 { [%eval -0.08] [%clk 1:31:33] } 4. d4 { [%eval -0.35] [%clk 1:32:22] } 4... Bg7 { [%eval -0.2] [%clk 1:31:48] } 5. c3 { [%eval -0.36] [%clk 1:32:51] } 5... Nf6 { [%eval -0.21] [%clk 1:31:43] } 6. Bd3 { [%eval -0.28] [%clk 1:33:06] } 6... O-O { [%eval -0.15] [%clk 1:30:07] } 7. O-O { [%eval -0.22] [%clk 1:33:26] } 7... Bg4 { [%eval -0.06] [%clk 1:28:05] } 8. Nbd2 { [%eval -0.2] [%clk 1:30:59] } 8... Nbd7 { [%eval -0.09] [%clk 1:26:53] } 9. Qe1 { [%eval -0.4] [%clk 1:29:54] } 9... Bxf3 { [%eval -0.12] [%clk 1:26:58] } 10. Rxf3 { [%eval -0.25] [%clk 1:28:10] } 10... e6 { [%eval -0.22] [%clk 1:26:21] } 11. Rh3 { [%eval -0.48] [%clk 1:22:41] } 11... Ng4 { [%eval -0.3] [%clk 1:24:19] } 12. Nf3 { [%eval -0.23] [%clk 1:22:25] } 12... Qe7 { [%eval -0.05] [%clk 1:20:21] } 13. Bd2 { [%eval -0.15] [%clk 1:19:31] } 13... f5 { [%eval -0.05] [%clk 1:15:09] } 14. Qe2 { [%eval -0.28] [%clk 1:13:33] } 14... c4 { [%eval -0.37] [%clk 1:09:20] } 15. Bc2 { [%eval -0.36] [%clk 1:13:50] } 15... b5 { [%eval -0.33] [%clk 1:09:24] } 16. a3 { [%eval -0.41] [%clk 1:13:31] } 16... Nb6 { [%eval -0.09] [%clk 1:08:34] } 17. Rf1 { [%eval -0.43] [%clk 1:12:16] } 17... h6?? { [%eval 1.27] } { Blunder. Na4 was best. } { [%clk 0:57:08] } 18. Ne5? { [%eval 0.1] } { Mistake. Rg3 was best. } { [%clk 1:07:03] } 18... Nxe5 { [%eval 0.25] [%clk 0:53:13] } 19. fxe5 { [%eval 0.51] [%clk 1:07:14] } 19... g5? { [%eval 1.95] } { Mistake. h5 was best. } { [%clk 0:46:32] } 20. Rh5 { [%eval 1.36] [%clk 0:50:22] } 20... Rf7 { [%eval 1.2] [%clk 0:38:44] } 21. h3 { [%eval 1.26] [%clk 0:48:22] } 21... a5 { [%eval 1.25] [%clk 0:37:03] } 22. g4 { [%eval 1.06] [%clk 0:45:06] } 22... Raf8?? { [%eval 3.9] } { Blunder. fxg4 was best. } { [%clk 0:35:34] } 23. gxf5 { [%eval 3.83] [%clk 0:43:36] } 23... exf5 { [%eval 3.76] [%clk 0:35:43] } 24. h4 { [%eval 3.64] [%clk 0:42:57] } 24... f4?! { [%eval 5.11] } { Inaccuracy. Qe6 was best. } { [%clk 0:24:28] } 25. exf4 { [%eval 5.19] [%clk 0:42:50] } 25... gxf4 { [%eval 6.15] [%clk 0:24:28] } 26. Qg4 { [%eval 6.3] [%clk 0:42:46] } 26... Rb8 { [%eval 6.49] [%clk 0:18:08] } 27. Rxh6 { [%eval 6.43] [%clk 0:38:23] } 27... Kf8 { [%eval 7.35] [%clk 0:18:14] } 28. Rg6 { [%eval 7.32] [%clk 0:37:49] } 28... Rb7 { [%eval 7.82] [%clk 0:17:17] } 29. h5 { [%eval 7.71] [%clk 0:38:12] } 29... Nd7 { [%eval 8.83] [%clk 0:16:25] } 30. h6 { [%eval 8.4] [%clk 0:36:43] } 30... Nxe5? { [%eval #12] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:16:07] } 31. hxg7+ { [%eval #11] [%clk 0:36:20] } 31... Rxg7 { [%eval #11] [%clk 0:15:57] } 32. dxe5? { [%eval 9.33] } { Lost forced checkmate sequence. Rxf4+ was best. } { [%clk 0:34:42] } 1-0