Event: 50+ German Senior Championship
Site: chess24.com
Date: 2022-08-12
White: Witte, Ronald
WhiteElo: 1975
Black: Zude, Arno
BlackTitle: IM
BlackElo: 2367
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:33] } 1... Nf6 { [%eval 0.23] [%clk 1:30:45] } 2. c4 { [%eval 0.34] [%clk 1:30:48] } 2... e6 { [%eval 0.23] [%clk 1:31:07] } 3. Nf3 { [%eval 0.0] [%clk 1:30:30] } 3... Bb4+ { [%eval 0.45] [%clk 1:30:16] } 4. Bd2 { [%eval 0.0] [%clk 1:30:45] } 4... Qe7 { [%eval 0.54] [%clk 1:30:20] } 5. Nc3 { [%eval 0.29] [%clk 1:29:37] } 5... b6 { [%eval 0.31] [%clk 1:24:10] } 6. g3 { [%eval 0.21] [%clk 1:25:51] } 6... Bb7 { [%eval 0.35] [%clk 1:21:21] } 7. Bg2 { [%eval 0.35] [%clk 1:25:57] } 7... Bxc3 { [%eval 0.47] [%clk 1:18:46] } 8. Bxc3 { [%eval 0.57] [%clk 1:25:56] } 8... Ne4 { [%eval 0.36] [%clk 1:19:09] } 9. Qc2 { [%eval 0.45] [%clk 1:21:30] } 9... Nxc3 { [%eval 0.43] [%clk 1:13:57] } 10. Qxc3 { [%eval 0.37] [%clk 1:21:39] } 10... O-O { [%eval 0.46] [%clk 1:10:59] } 11. O-O { [%eval 0.48] [%clk 1:20:31] } 11... c5 { [%eval 0.65] [%clk 1:05:29] } 12. dxc5?! { [%eval 0.09] } { Inaccuracy. Rfd1 was best. } { [%clk 0:57:07] } 12... bxc5 { [%eval 0.08] [%clk 1:05:04] } 13. Rfd1 { [%eval 0.13] [%clk 0:55:55] } 13... Rd8 { [%eval 0.23] [%clk 0:59:31] } 14. Rac1 { [%eval 0.0] [%clk 0:50:41] } 14... d6 { [%eval 0.0] [%clk 0:56:10] } 15. Qc2 { [%eval -0.15] [%clk 0:22:57] } 15... Nc6 { [%eval -0.13] [%clk 0:51:47] } 16. b3 { [%eval -0.41] [%clk 0:21:39] } 16... a5 { [%eval -0.42] [%clk 0:49:48] } 17. a4 { [%eval -0.69] [%clk 0:18:39] } 17... Rab8 { [%eval -0.75] [%clk 0:42:16] } 18. e3 { [%eval -1.01] [%clk 0:17:40] } 18... Nb4 { [%eval -1.2] [%clk 0:27:22] } 19. Qb2 { [%eval -1.34] [%clk 0:14:54] } 19... e5 { [%eval -1.16] [%clk 0:25:01] } 20. Rd2 { [%eval -1.33] [%clk 0:10:03] } 20... e4 { [%eval -1.27] [%clk 0:21:43] } 21. Ne1 { [%eval -1.08] [%clk 0:10:25] } 21... g5?! { [%eval -0.48] } { Inaccuracy. h5 was best. } { [%clk 0:16:58] } 22. Bf1?! { [%eval -1.48] } { Inaccuracy. Rcd1 was best. } { [%clk 0:10:02] } 22... Nc6 { [%eval -1.44] [%clk 0:16:08] } 23. Qc3 { [%eval -0.99] [%clk 0:09:39] } 23... g4?! { [%eval -0.15] } { Inaccuracy. h5 was best. } { [%clk 0:11:25] } 24. Ng2 { [%eval 0.11] [%clk 0:07:27] } 24... Ne5 { [%eval 0.19] [%clk 0:11:18] } 25. Be2 { [%eval 0.27] [%clk 0:07:50] } 25... Bc6 { [%eval 0.42] [%clk 0:10:08] } 26. Nf4 { [%eval 0.48] [%clk 0:07:56] } 26... f6 { [%eval 0.64] [%clk 0:07:34] } 27. Rcd1 { [%eval 0.58] [%clk 0:05:56] } 27... Kf7 { [%eval 0.76] [%clk 0:06:34] } 28. Nd5?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:02:05] } 28... Bxd5 { [%eval -0.05] [%clk 0:05:59] } 29. Rxd5 { [%eval 0.0] [%clk 0:02:33] } 29... Qc7 { [%eval -0.58] [%clk 0:04:40] } 30. Qc2 { [%eval -0.14] [%clk 0:02:30] } 30... f5 { [%eval -0.29] [%clk 0:03:55] } 31. Kg2 { [%eval -0.44] [%clk 0:01:35] } 31... Ke6 { [%eval 0.0] [%clk 0:04:01] } 32. h4 { [%eval -0.31] [%clk 0:01:33] } 32... Rd7 { [%eval -0.29] [%clk 0:03:03] } 33. Rb1 { [%eval -0.83] [%clk 0:01:01] } 33... Rb4 { [%eval -0.62] [%clk 0:02:54] } 34. Qc3 { [%eval -0.99] [%clk 0:00:49] } 34... Qb6?! { [%eval 0.0] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:15] } 35. Rb2?! { [%eval -0.77] } { Inaccuracy. Rbd1 was best. } { [%clk 0:00:40] } 35... Rb7?! { [%eval 0.0] } { Inaccuracy. Qb8 was best. } { [%clk 0:01:41] } 0-1