Event: 24th Open Bavarian Championship
Site: chess24.com
Date: 2021-10-31
White: Weber, Ulrich
WhiteTitle: FM
WhiteElo: 2346
Black: Meertens, Martin
BlackElo: 2146
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack: Pachman System
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:30] } 1... d5 { [%eval 0.2] [%clk 1:30:37] } 2. g3 { [%eval 0.12] [%clk 1:31:24] } 2... g6 { [%eval 0.32] [%clk 1:30:19] } 3. Bg2 { [%eval 0.19] [%clk 1:30:57] } 3... Bg7 { [%eval 0.3] [%clk 1:30:30] } 4. O-O { [%eval 0.02] [%clk 1:30:41] } 4... e5 { [%eval 0.06] [%clk 1:26:54] } 5. d3 { [%eval 0.0] [%clk 1:31:04] } 5... Ne7 { [%eval 0.0] [%clk 1:25:40] } 6. e4 { [%eval 0.0] [%clk 1:29:41] } 6... O-O { [%eval 0.12] [%clk 1:19:44] } 7. Nc3 { [%eval -0.23] [%clk 1:25:59] } 7... Nbc6 { [%eval 0.13] [%clk 1:11:50] } 8. Bg5 { [%eval -0.25] [%clk 1:22:40] } 8... h6 { [%eval -0.12] [%clk 1:03:37] } 9. Bd2 { [%eval -0.58] [%clk 1:17:40] } 9... dxe4 { [%eval -0.4] [%clk 0:56:39] } 10. dxe4 { [%eval -0.44] [%clk 1:16:05] } 10... Nd4?! { [%eval 0.16] } { Inaccuracy. Bg4 was best. } { [%clk 0:54:43] } 11. Nb1?! { [%eval -0.58] } { Inaccuracy. Nxd4 was best. } { [%clk 0:50:01] } 11... Be6 { [%eval -0.61] [%clk 0:44:23] } 12. c3 { [%eval -0.59] [%clk 0:46:21] } 12... Nxf3+ { [%eval -0.47] [%clk 0:43:59] } 13. Bxf3 { [%eval -0.55] [%clk 0:45:29] } 13... Qd7 { [%eval -0.19] [%clk 0:38:40] } 14. Be3 { [%eval -0.19] [%clk 0:37:20] } 14... Rfd8 { [%eval 0.15] [%clk 0:36:46] } 15. Qe2 { [%eval -0.29] [%clk 0:28:49] } 15... a6 { [%eval -0.14] [%clk 0:29:19] } 16. Rc1 { [%eval -0.19] [%clk 0:25:01] } 16... Nc6 { [%eval -0.07] [%clk 0:23:54] } 17. Nd2 { [%eval 0.02] [%clk 0:23:39] } 17... Bf8 { [%eval 0.0] [%clk 0:21:55] } 18. Nb3 { [%eval -0.22] [%clk 0:22:01] } 18... Bxb3? { [%eval 1.05] } { Mistake. a5 was best. } { [%clk 0:18:49] } 19. axb3 { [%eval 1.27] [%clk 0:22:19] } 19... Qe6 { [%eval 1.18] [%clk 0:19:02] } 20. b4 { [%eval 1.11] [%clk 0:20:13] } 20... Na7 { [%eval 1.2] [%clk 0:18:44] } 21. Rd1?! { [%eval 0.65] } { Inaccuracy. h4 was best. } { [%clk 0:18:20] } 21... Nb5 { [%eval 0.63] [%clk 0:17:30] } 22. Qc2 { [%eval 0.5] [%clk 0:11:02] } 22... h5 { [%eval 0.5] [%clk 0:14:58] } 23. Kg2 { [%eval 0.49] [%clk 0:10:28] } 23... Be7 { [%eval 0.5] [%clk 0:14:53] } 24. h4 { [%eval 0.39] [%clk 0:10:15] } 24... Nd6 { [%eval 0.64] [%clk 0:11:39] } 25. b3 { [%eval 0.22] [%clk 0:09:58] } 25... Nb5 { [%eval 0.3] [%clk 0:10:12] } 26. Be2 { [%eval 0.09] [%clk 0:10:11] } 26... Qc6?! { [%eval 0.65] } { Inaccuracy. Rxd1 was best. } { [%clk 0:10:08] } 27. Rxd8+?! { [%eval 0.0] } { Inaccuracy. Rdc1 was best. } { [%clk 0:08:30] } 27... Rxd8 { [%eval 0.0] [%clk 0:10:21] } 28. Bc4 { [%eval 0.0] [%clk 0:08:37] } 28... Nd6 { [%eval 0.0] [%clk 0:09:38] } 29. Bd5 { [%eval -0.21] [%clk 0:08:50] } 29... Qd7 { [%eval -0.07] [%clk 0:09:45] } 30. Rd1 { [%eval -0.08] [%clk 0:06:27] } 30... Qg4 { [%eval 0.0] [%clk 0:07:43] } 31. f3 { [%eval 0.0] [%clk 0:06:23] } 31... Qc8 { [%eval -0.29] [%clk 0:07:56] } 32. Bc4 { [%eval -0.64] [%clk 0:02:19] } 32... Nxc4 { [%eval -0.3] [%clk 0:07:43] } 33. Rxd8+ { [%eval -0.42] [%clk 0:02:36] } 33... Qxd8 { [%eval -0.5] [%clk 0:07:38] } 34. bxc4 { [%eval -0.5] [%clk 0:03:05] } 34... Qd7 { [%eval -0.43] [%clk 0:07:20] } 35. c5 { [%eval -0.62] [%clk 0:01:44] } 35... c6 { [%eval -0.26] [%clk 0:06:17] } 36. Qb1 { [%eval -0.26] [%clk 0:01:00] } 36... Kf8 { [%eval -0.22] [%clk 0:05:23] } 37. Qc2 { [%eval -0.29] [%clk 0:01:13] } 37... Ke8 { [%eval -0.15] [%clk 0:05:18] } 38. Qb1 { [%eval -0.19] [%clk 0:01:30] } 38... Qe6 { [%eval -0.2] [%clk 0:05:20] } 39. Bf2 { [%eval -0.57] [%clk 0:01:05] } 39... Qd7 { [%eval -0.19] [%clk 0:04:59] } 40. Qc2 { [%clk 0:00:57] } 40... Qe6 { [%clk 0:04:52] } 1/2-1/2