Event: Berlin IM
Site: chess24.com
Date: 2021-08-05
White: Maetzkow, Maximilian Paul
WhiteTitle: FM
WhiteElo: 2248
Black: Sawlin, Leonid
BlackTitle: FM
BlackElo: 2385
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:31:00] } 1... d5 { [%eval 0.23] [%clk 1:30:48] } 2. Bf4 { [%eval 0.0] [%clk 1:31:26] } 2... Nf6 { [%eval 0.09] [%clk 1:30:33] } 3. e3 { [%eval -0.05] [%clk 1:31:51] } 3... c5 { [%eval 0.0] [%clk 1:30:34] } 4. Nc3 { [%eval 0.0] [%clk 1:32:17] } 4... e6 { [%eval 0.5] [%clk 1:27:42] } 5. Nb5 { [%eval 0.32] [%clk 1:27:44] } 5... Na6 { [%eval 0.46] [%clk 1:27:50] } 6. Nf3 { [%eval 0.2] [%clk 1:27:56] } 6... c4 { [%eval 0.45] [%clk 1:25:14] } 7. a4 { [%eval 0.44] [%clk 1:28:10] } 7... Ne4?! { [%eval 0.97] } { Inaccuracy. Nh5 was best. } { [%clk 1:24:41] } 8. Be2?! { [%eval 0.3] } { Inaccuracy. Nd2 was best. } { [%clk 1:27:27] } 8... Bd7 { [%eval 0.56] [%clk 1:06:05] } 9. O-O { [%eval 0.4] [%clk 1:26:20] } 9... Be7 { [%eval 0.8] [%clk 1:00:49] } 10. Nd2 { [%eval 0.75] [%clk 1:18:49] } 10... Nxd2 { [%eval 0.86] [%clk 0:54:43] } 11. Qxd2 { [%eval 0.88] [%clk 1:19:15] } 11... O-O { [%eval 0.73] [%clk 0:55:03] } 12. e4 { [%eval 0.53] [%clk 1:12:59] } 12... Bc6 { [%eval 0.59] [%clk 0:48:22] } 13. exd5 { [%eval 0.34] [%clk 1:07:47] } 13... Qxd5 { [%eval 0.3] [%clk 0:46:55] } 14. Bf3 { [%eval 0.24] [%clk 1:07:20] } 14... Qf5 { [%eval 0.26] [%clk 0:46:46] } 15. Bxc6 { [%eval -0.04] [%clk 1:07:28] } 15... bxc6 { [%eval -0.08] [%clk 0:47:13] } 16. Na3 { [%eval -0.08] [%clk 1:00:55] } 16... Rfd8 { [%eval -0.12] [%clk 0:46:27] } 17. Nxc4 { [%eval -0.16] [%clk 0:57:55] } 17... c5 { [%eval -0.08] [%clk 0:46:19] } 18. c3 { [%eval -0.16] [%clk 0:56:25] } 18... cxd4 { [%eval -0.15] [%clk 0:45:01] } 19. cxd4 { [%eval -0.05] [%clk 0:56:33] } 19... Nc5 { [%eval 0.0] [%clk 0:44:56] } 20. Rad1 { [%eval -0.28] [%clk 0:56:15] } 20... Nxa4 { [%eval -0.31] [%clk 0:41:41] } 21. g3 { [%eval -0.51] [%clk 0:50:57] } 21... Qb5 { [%eval -0.74] [%clk 0:40:46] } 22. Ne5 { [%eval -0.6] [%clk 0:43:54] } 22... Bf6 { [%eval -0.79] [%clk 0:36:55] } 23. Ng4 { [%eval -0.78] [%clk 0:38:28] } 23... Be7 { [%eval -0.82] [%clk 0:27:22] } 24. Ne5 { [%eval -0.58] [%clk 0:32:45] } 24... Rd5 { [%eval -0.14] [%clk 0:27:09] } 25. Qc2 { [%eval -0.32] [%clk 0:30:38] } 25... Nb6 { [%eval -0.25] [%clk 0:26:25] } 26. Qc7 { [%eval -0.25] [%clk 0:29:25] } 26... Qe8 { [%eval -0.19] [%clk 0:25:24] } 27. Ra1 { [%eval -0.1] [%clk 0:29:32] } 27... Bd6 { [%eval -0.16] [%clk 0:23:24] } 28. Qb7 { [%eval -0.25] [%clk 0:28:15] } 28... Bxe5 { [%eval -0.25] [%clk 0:23:18] } 29. dxe5 { [%eval -0.46] [%clk 0:27:14] } 29... Rd7 { [%eval -0.6] [%clk 0:22:59] } 30. Qf3 { [%eval -0.54] [%clk 0:24:46] } 30... a5 { [%eval -0.47] [%clk 0:22:11] } 31. Ra2 { [%eval -0.77] [%clk 0:23:36] } 31... Rd5 { [%eval -0.75] [%clk 0:20:28] } 32. Rfa1 { [%eval -0.48] [%clk 0:23:35] } 32... Qb5 { [%eval -0.59] [%clk 0:20:01] } 33. Qc3 { [%eval -1.07] [%clk 0:23:05] } 33... Rad8 { [%eval -0.92] [%clk 0:19:03] } 34. Qxa5?? { [%eval -5.53] } { Blunder. Qc2 was best. } { [%clk 0:22:05] } 34... Rd1+ { [%eval -5.42] [%clk 0:09:24] } 35. Rxd1 { [%eval -5.5] [%clk 0:22:17] } 35... Rxd1+ { [%eval -5.26] [%clk 0:09:53] } 36. Kg2 { [%eval -5.55] [%clk 0:22:40] } 36... Qf1+ { [%eval -5.23] [%clk 0:09:15] } 37. Kf3 { [%eval -5.34] [%clk 0:22:59] } 37... Rd3+ { [%eval -5.53] [%clk 0:09:13] } 38. Ke4?? { [%eval #-3] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:17:56] } 38... Qe2+ { [%eval #-2] [%clk 0:09:30] } 39. Be3 { [%eval #-2] [%clk 0:18:21] } 39... Rd4+ { [%eval #-1] [%clk 0:09:54] } 0-1