Event: ODJM B 2025
Site: Willingen GER
Date: 2025-06-09
White: Mai, Mariella
WhiteElo: 1738
Black: Kandora, William
BlackElo: 1570
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
Termination: normal

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:48] } 2. b3 { [%eval 0.0] [%clk 1:31:12] } 2... e6 { [%eval 0.07] [%clk 1:30:35] } 3. e3 { [%eval 0.05] [%clk 1:30:55] } 3... c5 { [%eval 0.12] [%clk 1:30:11] } 4. Bb2 { [%eval 0.07] [%clk 1:30:45] } 4... Be7 { [%eval 0.08] [%clk 1:30:25] } 5. Be2 { [%eval 0.03] [%clk 1:29:44] } 5... Nc6 { [%eval 0.16] [%clk 1:30:42] } 6. O-O { [%eval 0.02] [%clk 1:28:29] } 6... O-O { [%eval 0.08] [%clk 1:31:05] } 7. c4 { [%eval 0.0] [%clk 1:27:15] } 7... Qc7 { [%eval 0.32] [%clk 1:30:40] } 8. d4 { [%eval 0.38] [%clk 1:25:32] } 8... cxd4 { [%eval 0.4] [%clk 1:30:15] } 9. exd4 { [%eval 0.41] [%clk 1:22:32] } 9... d5 { [%eval 0.36] [%clk 1:30:28] } 10. Nbd2 { [%eval 0.26] [%clk 1:18:00] } 10... b6 { [%eval 0.17] [%clk 1:27:16] } 11. Rc1 { [%eval 0.22] [%clk 1:17:22] } 11... a5?? { [%eval 3.23] } { Blunder. Bb7 was best. } { [%clk 1:26:35] } 12. cxd5 { [%eval 3.02] [%clk 1:10:23] } 12... Nxd5 { [%eval 3.07] [%clk 1:26:17] } 13. Bb5 { [%eval 2.99] [%clk 1:04:07] } 13... Ndb4 { [%eval 3.65] [%clk 1:20:34] } 14. a3 { [%eval 3.56] [%clk 1:03:24] } 14... Ba6 { [%eval 3.53] [%clk 1:20:56] } 15. Qe2 { [%eval 3.76] [%clk 0:59:03] } 15... Na2?! { [%eval 4.97] } { Inaccuracy. Qb7 was best. } { [%clk 1:05:40] } 16. Bxa6 { [%eval 4.74] [%clk 0:43:41] } 16... Nxc1 { [%eval 4.99] [%clk 1:04:50] } 17. Rxc1 { [%eval 4.82] [%clk 0:43:57] } 17... Qa7 { [%eval 5.19] [%clk 1:04:26] } 18. Bb5 { [%eval 5.04] [%clk 0:42:40] } 18... Nb8 { [%eval 5.14] [%clk 0:59:12] } 19. Ne5 { [%eval 5.1] [%clk 0:38:05] } 19... Bg5 { [%eval 5.1] [%clk 0:52:12] } 20. g3 { [%eval 5.08] [%clk 0:34:02] } 20... Na6 { [%eval 5.3] [%clk 0:46:48] } 21. f4 { [%eval 5.32] [%clk 0:31:33] } 21... Bf6 { [%eval 5.11] [%clk 0:46:45] } 22. Nd7 { [%eval 5.34] [%clk 0:29:58] } 22... Rfd8 { [%eval 6.74] [%clk 0:46:52] } 23. Nxf6+ { [%eval 6.3] [%clk 0:28:35] } 23... gxf6 { [%eval 8.42] [%clk 0:47:11] } 24. d5 { [%eval 7.91] [%clk 0:20:34] } 24... Rxd5? { [%eval #9] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:45:51] } 25. Bxf6?? { [%eval 5.01] } { Lost forced checkmate sequence. Qg4+ was best. } { [%clk 0:20:00] } 25... h5 { [%eval 5.1] [%clk 0:46:03] } 26. Be5 { [%eval 5.15] [%clk 0:16:17] } 26... Rad8?! { [%eval 7.44] } { Inaccuracy. Nc5 was best. } { [%clk 0:43:09] } 27. Ne4?! { [%eval 5.57] } { Inaccuracy. Qxh5 was best. } { [%clk 0:16:07] } 27... Nc5?! { [%eval 8.83] } { Inaccuracy. Rxb5 was best. } { [%clk 0:33:10] } 28. Nf6+ { [%eval 8.78] [%clk 0:15:31] } 28... Kf8 { [%eval 8.81] [%clk 0:33:22] } 29. Nxd5 { [%eval 8.62] [%clk 0:15:04] } 29... Rxd5? { [%eval #8] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:33:44] } 30. Qxh5 { [%eval #7] [%clk 0:14:37] } 30... Ne4 { [%eval #2] [%clk 0:34:03] } 31. Rc8+ { [%eval #2] [%clk 0:14:36] } 31... Ke7 { [%eval #1] [%clk 0:34:12] } 32. Qh4+ { [%eval #1] [%clk 0:14:53] } 32... Ng5 { [%clk 0:33:46] } 33. Qxg5+ { [%clk 0:15:15] } 33... f6 { [%clk 0:34:11] } 34. Qg7# { [%clk 0:14:54] } 1-0