Event: 24th Open Bavarian Championship
Site: chess24.com
Date: 2021-11-05
White: Weber, Ulrich
WhiteTitle: FM
WhiteElo: 2346
Black: Chanda, Sandipan
BlackTitle: GM
BlackElo: 2543
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:41] } 1... d5 { [%eval 0.2] [%clk 1:30:49] } 2. g3 { [%eval 0.12] [%clk 1:31:03] } 2... Nd7 { [%eval 0.23] [%clk 1:31:11] } 3. Bg2 { [%eval 0.0] [%clk 1:29:58] } 3... e5 { [%eval 0.18] [%clk 1:31:31] } 4. d3 { [%eval 0.0] [%clk 1:30:16] } 4... Ngf6 { [%eval 0.16] [%clk 1:31:38] } 5. O-O { [%eval 0.08] [%clk 1:30:36] } 5... Bd6?! { [%eval 0.67] } { Inaccuracy. Be7 was best. } { [%clk 1:31:47] } 6. c4 { [%eval 0.22] [%clk 1:27:55] } 6... c6 { [%eval 0.25] [%clk 1:25:50] } 7. cxd5 { [%eval 0.4] [%clk 1:27:02] } 7... cxd5 { [%eval 0.3] [%clk 1:24:13] } 8. Nc3?! { [%eval -0.25] } { Inaccuracy. e4 was best. } { [%clk 1:26:49] } 8... h6 { [%eval 0.16] [%clk 1:21:10] } 9. Nd2 { [%eval 0.17] [%clk 1:05:30] } 9... Nb6 { [%eval 0.1] [%clk 1:16:49] } 10. e4 { [%eval 0.08] [%clk 1:00:43] } 10... Be6 { [%eval 0.13] [%clk 1:03:09] } 11. exd5 { [%eval 0.4] [%clk 0:43:48] } 11... Nfxd5 { [%eval 0.61] [%clk 0:59:44] } 12. Nde4 { [%eval 0.21] [%clk 0:44:04] } 12... O-O { [%eval 0.04] [%clk 0:53:23] } 13. d4 { [%eval 0.12] [%clk 0:35:51] } 13... exd4 { [%eval 0.25] [%clk 0:48:30] } 14. Nxd5 { [%eval 0.0] [%clk 0:29:59] } 14... Bxd5 { [%eval 0.12] [%clk 0:45:13] } 15. Qxd4 { [%eval 0.1] [%clk 0:29:33] } 15... Be7 { [%eval 0.08] [%clk 0:44:45] } 16. Be3 { [%eval -0.01] [%clk 0:19:32] } 16... f5 { [%eval -0.02] [%clk 0:42:20] } 17. Nc5 { [%eval -0.02] [%clk 0:18:24] } 17... f4 { [%eval 0.04] [%clk 0:36:58] } 18. gxf4 { [%eval 0.0] [%clk 0:16:30] } 18... Bxc5 { [%eval 0.0] [%clk 0:36:11] } 19. Qxc5 { [%eval 0.04] [%clk 0:14:59] } 19... Bxg2 { [%eval -0.07] [%clk 0:36:25] } 20. Kxg2 { [%eval 0.08] [%clk 0:15:29] } 20... Qh4 { [%eval 0.21] [%clk 0:36:21] } 21. h3 { [%eval 0.39] [%clk 0:14:40] } 21... Rac8 { [%eval 0.2] [%clk 0:32:54] } 22. Qb5 { [%eval 0.44] [%clk 0:14:38] } 22... Rc6 { [%eval 0.41] [%clk 0:32:40] } 23. Qd3 { [%eval 0.08] [%clk 0:10:37] } 23... Nc4 { [%eval 0.11] [%clk 0:30:19] } 24. Rac1 { [%eval 0.0] [%clk 0:09:11] } 24... Nxe3+ { [%eval 0.0] [%clk 0:30:21] } 25. Qxe3 { [%eval -0.12] [%clk 0:04:55] } 25... Rg6+ { [%eval -0.13] [%clk 0:30:42] } 26. Kh2? { [%eval -1.25] } { Mistake. Kh1 was best. } { [%clk 0:05:09] } 26... Rxf4 { [%eval -1.53] [%clk 0:30:36] } 27. Rc2?? { [%eval -6.09] } { Blunder. Qe2 was best. } { [%clk 0:04:38] } 27... Qg5 { [%eval -6.07] [%clk 0:26:11] } 28. Qb3+ { [%eval -8.17] [%clk 0:03:34] } 28... Kh7 { [%eval -8.17] [%clk 0:26:20] } 29. Qxb7? { [%eval #-4] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:03:54] } 29... Rxf2+ { [%eval #-3] [%clk 0:26:27] } 30. Rcxf2 { [%eval #-3] [%clk 0:03:51] } 30... Qg3+ { [%eval #-2] [%clk 0:26:51] } 31. Kh1 { [%eval #-2] [%clk 0:04:18] } 31... Qxh3+ { [%eval #-1] [%clk 0:27:16] } 32. Rh2 { [%eval #-1] [%clk 0:04:47] } 32... Qxf1# { [%clk 0:27:39] } 0-1