Event: Round 4: von Zimmermann, Georg - Cwiek, Ryszard
Date: 2025-07-18
White: von Zimmermann, Georg
WhiteElo: 2068
Black: Cwiek, Ryszard
BlackElo: 2066
Result: 0-1
ECO: A80
Opening: Dutch Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:23] } 1... f5 { [%eval 0.47] [%clk 1:30:56] } 2. Bf4 { [%eval 0.37] [%clk 1:30:40] } 2... Nf6 { [%eval 0.43] [%clk 1:31:18] } 3. e3 { [%eval 0.41] [%clk 1:30:24] } 3... e6 { [%eval 0.48] [%clk 1:31:06] } 4. h3 { [%eval 0.36] [%clk 1:30:16] } 4... b6 { [%eval 0.37] [%clk 1:30:05] } 5. g4 { [%eval 0.24] [%clk 1:29:22] } 5... Bb7 { [%eval 0.17] [%clk 1:28:50] } 6. Nf3 { [%eval 0.21] [%clk 1:29:40] } 6... Nd5 { [%eval 0.56] [%clk 1:17:13] } 7. Bg3?! { [%eval -0.36] } { Inaccuracy. Bh2 was best. } { [%clk 1:17:29] } 7... f4 { [%eval -0.51] [%clk 1:05:20] } 8. exf4 { [%eval -0.64] [%clk 1:15:23] } 8... Bd6 { [%eval -0.53] [%clk 1:01:46] } 9. Bg2?! { [%eval -1.22] } { Inaccuracy. Nc3 was best. } { [%clk 0:55:14] } 9... Nxf4?! { [%eval -0.48] } { Inaccuracy. Bxf4 was best. } { [%clk 0:52:12] } 10. Bxf4 { [%eval -0.65] [%clk 0:55:22] } 10... Bxf4 { [%eval -0.61] [%clk 0:52:40] } 11. Nc3 { [%eval -0.63] [%clk 0:49:43] } 11... O-O { [%eval -0.54] [%clk 0:50:18] } 12. O-O { [%eval -0.64] [%clk 0:48:56] } 12... Qf6 { [%eval -0.56] [%clk 0:41:29] } 13. d5 { [%eval -0.46] [%clk 0:46:30] } 13... e5 { [%eval -0.59] [%clk 0:40:46] } 14. Ne4 { [%eval -0.46] [%clk 0:42:56] } 14... Qd8 { [%eval -0.53] [%clk 0:38:44] } 15. c4 { [%eval -0.47] [%clk 0:39:46] } 15... d6 { [%eval -0.53] [%clk 0:39:10] } 16. Ne1 { [%eval -0.88] [%clk 0:33:39] } 16... Nd7 { [%eval -0.93] [%clk 0:37:35] } 17. Nd3 { [%eval -0.96] [%clk 0:33:20] } 17... Nc5?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:34:22] } 18. Ndxc5 { [%eval 0.0] [%clk 0:31:20] } 18... bxc5 { [%eval -0.09] [%clk 0:34:48] } 19. Qd3?! { [%eval -0.66] } { Inaccuracy. a3 was best. } { [%clk 0:30:11] } 19... Bc8 { [%eval -0.72] [%clk 0:28:59] } 20. a3 { [%eval -0.73] [%clk 0:26:20] } 20... Qh4 { [%eval -0.69] [%clk 0:24:52] } 21. Ng3 { [%eval -0.66] [%clk 0:24:41] } 21... a5 { [%eval -0.55] [%clk 0:22:28] } 22. b4 { [%eval -0.67] [%clk 0:23:13] } 22... axb4 { [%eval -0.73] [%clk 0:22:49] } 23. axb4 { [%eval -0.74] [%clk 0:23:41] } 23... Rxa1 { [%eval -0.74] [%clk 0:23:14] } 24. Rxa1 { [%eval -0.8] [%clk 0:24:07] } 24... cxb4 { [%eval -0.69] [%clk 0:23:24] } 25. Rb1?! { [%eval -1.72] } { Inaccuracy. Ra4 was best. } { [%clk 0:24:06] } 25... Bxg3?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:19:01] } 26. Qxg3 { [%eval 0.0] [%clk 0:21:34] } 26... Qxg3 { [%eval 0.0] [%clk 0:12:39] } 27. fxg3 { [%eval 0.0] [%clk 0:22:02] } 27... h5 { [%eval 0.03] [%clk 0:10:46] } 28. gxh5 { [%eval 0.05] [%clk 0:21:55] } 28... Bf5 { [%eval 0.08] [%clk 0:11:12] } 29. Rxb4 { [%eval 0.03] [%clk 0:22:05] } 29... Bd3 { [%eval 0.12] [%clk 0:11:38] } 30. Rb7 { [%eval 0.0] [%clk 0:21:39] } 30... e4 { [%eval 0.0] [%clk 0:11:30] } 31. Bxe4 { [%eval 0.0] [%clk 0:17:44] } 31... Bxe4 { [%eval 0.0] [%clk 0:11:56] } 32. Rxc7 { [%eval 0.0] [%clk 0:18:10] } 32... Rf3 { [%eval 0.0] [%clk 0:08:45] } 33. c5?? { [%eval -3.69] } { Blunder. g4 was best. } { [%clk 0:17:42] } 33... Rxg3+ { [%eval -3.68] [%clk 0:07:59] } 34. Kf2 { [%eval -3.75] [%clk 0:17:57] } 34... Rf3+ { [%eval -3.87] [%clk 0:07:46] } 35. Ke2 { [%eval -3.86] [%clk 0:18:16] } 35... dxc5 { [%eval -3.67] [%clk 0:05:25] } 36. d6 { [%eval -3.71] [%clk 0:18:27] } 36... Rf8 { [%eval -3.58] [%clk 0:04:59] } 37. Ke3 { [%eval -3.74] [%clk 0:16:09] } 37... Bg2 { [%eval -3.78] [%clk 0:02:44] } 38. Rxc5 { [%eval -3.73] [%clk 0:14:17] } 38... Kh7 { [%eval -3.73] [%clk 0:01:54] } 39. Kd4 { [%eval -4.54] [%clk 0:12:16] } 39... Bxh3 { [%eval -4.49] [%clk 0:01:58] } 40. Rc7 { [%eval -4.36] [%clk 0:12:06] } 40... Bg4 { [%eval -4.24] [%clk 0:01:11] } 41. Rc5 { [%eval -4.35] [%clk 0:09:24] } 41... Rf4+ { [%eval -4.79] [%clk 0:00:41] } 42. Ke3 { [%eval -4.64] [%clk 0:08:52] } 42... Rf6 { [%eval -4.68] [%clk 0:01:00] } 43. Rd5 { [%eval -4.39] [%clk 0:09:03] } 43... Bd7 { [%eval -4.11] [%clk 0:01:03] } 44. Kd4 { [%clk 0:05:46] } 0-1