Event: Round 1: Nioduschewski, Sonja - Preissner, Annette
Date: 2024-11-22
White: Nioduschewski, Sonja
Black: Preissner, Annette
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Alekhine System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:30:56] } 2. c4 { [%eval 0.19] [%clk 1:31:21] } 2... dxc4 { [%eval 0.28] [%clk 1:31:09] } 3. e4 { [%eval 0.22] [%clk 1:31:45] } 3... Nf6 { [%eval 0.23] [%clk 1:31:19] } 4. e5 { [%eval 0.22] [%clk 1:32:01] } 4... Nd5 { [%eval 0.33] [%clk 1:31:11] } 5. Bxc4 { [%eval 0.26] [%clk 1:32:22] } 5... Bf5 { [%eval 0.3] [%clk 1:30:59] } 6. Nf3 { [%eval 0.29] [%clk 1:22:47] } 6... e6 { [%eval 0.29] [%clk 1:26:18] } 7. a3 { [%eval 0.0] [%clk 1:21:33] } 7... Be7 { [%eval -0.03] [%clk 1:23:08] } 8. O-O { [%eval 0.08] [%clk 1:19:49] } 8... O-O { [%eval 0.08] [%clk 1:22:53] } 9. b4?! { [%eval -0.86] } { Inaccuracy. Nc3 was best. } { [%clk 1:13:22] } 9... Bxb1?! { [%eval -0.23] } { Inaccuracy. a5 was best. } { [%clk 1:19:50] } 10. Bxd5 { [%eval -0.24] [%clk 1:12:08] } 10... exd5?! { [%eval 0.74] } { Inaccuracy. Qxd5 was best. } { [%clk 1:19:57] } 11. Rxb1 { [%eval 0.77] [%clk 1:12:25] } 11... Nd7 { [%eval 1.3] [%clk 1:16:05] } 12. Bb2?! { [%eval 0.19] } { Inaccuracy. Ne1 was best. } { [%clk 1:09:43] } 12... Nb6 { [%eval 0.24] [%clk 1:14:18] } 13. Nd2 { [%eval 0.15] [%clk 1:09:26] } 13... a5 { [%eval 0.12] [%clk 1:11:17] } 14. Ra1? { [%eval -1.32] } { Mistake. b5 was best. } { [%clk 1:02:58] } 14... a4?? { [%eval 0.63] } { Blunder. axb4 was best. } { [%clk 1:07:33] } 15. Rc1 { [%eval 0.57] [%clk 0:59:51] } 15... Bg5?! { [%eval 1.63] } { Inaccuracy. f5 was best. } { [%clk 1:06:24] } 16. f4 { [%eval 1.63] [%clk 1:00:05] } 16... Bxf4?? { [%eval 4.5] } { Blunder. Bh6 was best. } { [%clk 0:57:21] } 17. Rxf4 { [%eval 4.55] [%clk 0:59:59] } 17... Qg5 { [%eval 4.68] [%clk 0:57:08] } 18. Qf3 { [%eval 4.58] [%clk 0:51:38] } 18... c6 { [%eval 4.77] [%clk 0:56:16] } 19. Rf1 { [%eval 4.91] [%clk 0:47:14] } 19... Qe7 { [%eval 4.94] [%clk 0:52:15] } 20. Qh3 { [%eval 4.6] [%clk 0:41:30] } 20... Rad8 { [%eval 5.13] [%clk 0:49:20] } 21. Bc1 { [%eval 4.95] [%clk 0:37:06] } 21... Nd7 { [%eval 5.93] [%clk 0:44:11] } 22. Nf3 { [%eval 5.61] [%clk 0:35:03] } 22... h6?! { [%eval 7.66] } { Inaccuracy. f6 was best. } { [%clk 0:39:45] } 23. Rg4 { [%eval 7.47] [%clk 0:34:23] } 23... f5 { [%eval 7.37] [%clk 0:33:48] } 24. Rg6 { [%eval 6.74] [%clk 0:28:09] } 24... Kh7 { [%eval 8.47] [%clk 0:32:02] } 25. Nh4 { [%eval 6.58] [%clk 0:20:25] } 25... Qf7 { [%eval 8.71] [%clk 0:28:35] } 26. e6 { [%eval 8.25] [%clk 0:19:41] } 26... Qe8? { [%eval #11] } { Checkmate is now unavoidable. Qxg6 was best. } { [%clk 0:27:04] } 27. exd7? { [%eval 7.42] } { Lost forced checkmate sequence. Rxg7+ was best. } { [%clk 0:18:52] } 27... Qxd7? { [%eval #11] } { Checkmate is now unavoidable. Rxd7 was best. } { [%clk 0:26:44] } 28. Re1?? { [%eval 6.54] } { Lost forced checkmate sequence. Bxh6 was best. } { [%clk 0:15:21] } 28... Rde8 { [%eval 6.51] [%clk 0:25:44] } 29. Re5 { [%eval 6.43] [%clk 0:13:09] } 29... Rxe5 { [%eval 6.76] [%clk 0:20:21] } 30. dxe5 { [%eval 6.75] [%clk 0:13:21] } 30... Qe8 { [%eval 7.23] [%clk 0:20:37] } 31. Qe3 { [%eval 6.94] [%clk 0:11:36] } 31... f4 { [%eval 7.18] [%clk 0:18:09] } 32. Qd3 { [%eval 7.3] [%clk 0:10:52] } 32... Kg8 { [%eval 7.22] [%clk 0:16:23] } 33. Nf3 { [%eval 7.21] [%clk 0:10:26] } 33... Qd7 { [%eval 10.04] [%clk 0:13:19] } 34. Bb2 { [%eval 8.01] [%clk 0:09:57] } 1-0