Event: ODJM A 2025
Site: Willingen GER
Date: 2025-06-11
White: Alheit, Maximilian
WhiteElo: 1884
Black: Zhang, Onno
BlackElo: 1859
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:26] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. d4 { [%eval 0.22] [%clk 1:31:53] } 3... cxd4 { [%eval 0.19] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:19] } 4... Nf6 { [%eval 0.31] [%clk 1:32:01] } 5. Nc3 { [%eval 0.32] [%clk 1:32:46] } 5... a6 { [%eval 0.28] [%clk 1:32:25] } 6. h3 { [%eval 0.16] [%clk 1:33:12] } 6... e5 { [%eval 0.21] [%clk 1:32:42] } 7. Nde2 { [%eval 0.19] [%clk 1:33:38] } 7... Be7 { [%eval 0.6] [%clk 1:32:02] } 8. g4 { [%eval 0.87] [%clk 1:34:03] } 8... h6 { [%eval 0.77] [%clk 1:31:28] } 9. Bg2 { [%eval 0.52] [%clk 1:34:18] } 9... O-O { [%eval 0.7] [%clk 1:30:55] } 10. a4 { [%eval 0.52] [%clk 1:33:18] } 10... b6 { [%eval 0.65] [%clk 1:31:02] } 11. Nd5?! { [%eval -0.02] } { Inaccuracy. Ng3 was best. } { [%clk 1:28:44] } 11... Nxd5 { [%eval -0.01] [%clk 1:30:45] } 12. Qxd5 { [%eval -0.01] [%clk 1:29:07] } 12... Qc7 { [%eval -0.04] [%clk 1:30:45] } 13. Be3 { [%eval -0.04] [%clk 1:29:06] } 13... Bb7 { [%eval -0.02] [%clk 1:29:44] } 14. Qd2 { [%eval 0.01] [%clk 1:29:17] } 14... Nd7 { [%eval -0.08] [%clk 1:29:20] } 15. O-O { [%eval -0.06] [%clk 1:29:23] } 15... Nf6 { [%eval 0.21] [%clk 1:28:30] } 16. Nc3 { [%eval -0.06] [%clk 1:25:20] } 16... Rac8 { [%eval 0.04] [%clk 1:27:26] } 17. Rac1 { [%eval -0.17] [%clk 1:19:41] } 17... Qc4 { [%eval 0.02] [%clk 1:15:01] } 18. Bxb6 { [%eval -0.35] [%clk 1:08:16] } 18... Nxe4 { [%eval -0.34] [%clk 1:14:06] } 19. Nxe4 { [%eval -0.33] [%clk 1:07:33] } 19... Bxe4 { [%eval -0.45] [%clk 1:14:14] } 20. b3 { [%eval -0.54] [%clk 1:03:46] } 20... Qc6 { [%eval -0.48] [%clk 1:14:08] } 21. Bxe4 { [%eval -0.52] [%clk 1:04:04] } 21... Qxe4 { [%eval -0.49] [%clk 1:14:22] } 22. c4 { [%eval -0.36] [%clk 1:01:27] } 22... Kh8 { [%eval -0.15] [%clk 1:07:37] } 23. Qd5 { [%eval -0.11] [%clk 0:58:55] } 23... Qg6 { [%eval -0.17] [%clk 1:03:55] } 24. f3 { [%eval -0.42] [%clk 0:55:47] } 24... f5 { [%eval -0.5] [%clk 1:01:35] } 25. Rf2 { [%eval -0.95] [%clk 0:44:05] } 25... Rb8?! { [%eval -0.19] } { Inaccuracy. Bg5 was best. } { [%clk 0:46:17] } 26. a5 { [%eval -0.21] [%clk 0:44:17] } 26... e4 { [%eval -0.2] [%clk 0:35:11] } 27. fxe4?? { [%eval -2.07] } { Blunder. Rcf1 was best. } { [%clk 0:30:00] } 27... fxg4 { [%eval -2.02] [%clk 0:33:08] } 28. Rg2 { [%eval -2.28] [%clk 0:30:12] } 28... Bg5 { [%eval -2.08] [%clk 0:19:49] } 29. Rxg4?! { [%eval -3.17] } { Inaccuracy. Rc3 was best. } { [%clk 0:30:08] } 29... Qf6 { [%eval -3.08] [%clk 0:17:41] } 30. Rd1? { [%eval -5.44] } { Mistake. Rxg5 was best. } { [%clk 0:28:24] } 30... Rxb6 { [%eval -5.46] [%clk 0:17:06] } 31. axb6?! { [%eval -7.65] } { Inaccuracy. Qf5 was best. } { [%clk 0:28:06] } 31... Qf2+ { [%eval -7.44] [%clk 0:16:33] } 32. Kh1 { [%eval -7.2] [%clk 0:28:30] } 32... Rf3 { [%eval -7.04] [%clk 0:11:54] } 33. Rh4? { [%eval #-6] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:24:41] } 33... Qxh4 { [%eval #-5] [%clk 0:09:07] } 34. Qa8+ { [%eval #-5] [%clk 0:25:01] } 34... Kh7 { [%eval #-4] [%clk 0:09:29] } 35. Qc8 { [%eval #-4] [%clk 0:25:23] } 35... Rxh3+ { [%eval #-3] [%clk 0:09:36] } 36. Kg2 { [%eval #-2] [%clk 0:25:43] } 36... Qg3+ { [%eval #-2] [%clk 0:09:55] } 37. Kf1 { [%clk 0:26:05] } 37... Rh1+ { [%clk 0:10:15] } 38. Ke2 { [%clk 0:26:29] } 38... Qe3# { [%clk 0:10:39] } 0-1