Event: ODJM B 2025
Site: Willingen GER
Date: 2025-06-11
White: Mai, Mariella
WhiteElo: 1738
Black: Schaechtelin, Jakob
BlackElo: 1811
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
Termination: normal

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:56] } 2. b3 { [%eval -0.02] [%clk 1:31:12] } 2... Bf5 { [%eval 0.0] [%clk 1:31:22] } 3. e3 { [%eval 0.0] [%clk 1:30:50] } 3... Nf6 { [%eval 0.0] [%clk 1:31:21] } 4. Bb2 { [%eval 0.0] [%clk 1:30:16] } 4... e6 { [%eval 0.0] [%clk 1:31:44] } 5. Be2 { [%eval 0.0] [%clk 1:30:26] } 5... h6 { [%eval 0.0] [%clk 1:32:04] } 6. a3 { [%eval -0.26] [%clk 1:26:01] } 6... Bd6 { [%eval -0.18] [%clk 1:29:44] } 7. d4 { [%eval -0.1] [%clk 1:23:44] } 7... O-O { [%eval -0.08] [%clk 1:29:26] } 8. O-O { [%eval -0.15] [%clk 1:22:54] } 8... Nbd7 { [%eval -0.2] [%clk 1:29:17] } 9. c4 { [%eval -0.25] [%clk 1:22:19] } 9... c6 { [%eval -0.23] [%clk 1:29:11] } 10. Nbd2 { [%eval -0.21] [%clk 1:15:30] } 10... a5 { [%eval 0.08] [%clk 1:21:39] } 11. Re1 { [%eval -0.22] [%clk 1:07:38] } 11... Qe7 { [%eval -0.12] [%clk 1:06:40] } 12. Ne5 { [%eval -0.35] [%clk 0:56:37] } 12... Ne4 { [%eval -0.16] [%clk 0:57:30] } 13. Nxd7 { [%eval -0.21] [%clk 0:45:09] } 13... Qxd7 { [%eval -0.19] [%clk 0:57:27] } 14. Nxe4 { [%eval -0.23] [%clk 0:43:56] } 14... Bxe4 { [%eval -0.24] [%clk 0:56:12] } 15. Bf1 { [%eval -0.53] [%clk 0:42:21] } 15... b5 { [%eval -0.52] [%clk 0:50:07] } 16. f3 { [%eval -0.43] [%clk 0:37:08] } 16... Bh7 { [%eval -0.38] [%clk 0:46:47] } 17. Qd2 { [%eval -0.58] [%clk 0:32:12] } 17... a4 { [%eval -0.42] [%clk 0:42:02] } 18. c5 { [%eval -0.4] [%clk 0:29:47] } 18... Be7 { [%eval -0.42] [%clk 0:39:54] } 19. b4 { [%eval -0.43] [%clk 0:30:09] } 19... Bg5 { [%eval -0.38] [%clk 0:38:10] } 20. Rad1 { [%eval -0.33] [%clk 0:28:53] } 20... Qc7 { [%eval -0.11] [%clk 0:35:04] } 21. Qf2 { [%eval -0.08] [%clk 0:24:25] } 21... Bf6 { [%eval 0.04] [%clk 0:26:30] } 22. e4 { [%eval 0.02] [%clk 0:18:08] } 22... Rad8 { [%eval 0.13] [%clk 0:23:57] } 23. e5 { [%eval 0.03] [%clk 0:14:54] } 23... Be7 { [%eval 0.04] [%clk 0:23:14] } 24. Qe3 { [%eval -0.28] [%clk 0:14:39] } 24... Rde8 { [%eval -0.33] [%clk 0:17:03] } 25. g3 { [%eval -0.22] [%clk 0:11:43] } 25... Bf5 { [%eval -0.15] [%clk 0:14:32] } 26. g4?! { [%eval -0.81] } { Inaccuracy. h4 was best. } { [%clk 0:10:11] } 26... Bh7 { [%eval -0.8] [%clk 0:14:49] } 27. Bh3 { [%eval -1.36] [%clk 0:09:33] } 27... Bh4 { [%eval -1.29] [%clk 0:13:07] } 28. Rf1 { [%eval -1.26] [%clk 0:08:41] } 28... f5 { [%eval -1.28] [%clk 0:08:58] } 29. Bg2?! { [%eval -2.31] } { Inaccuracy. Bc1 was best. } { [%clk 0:05:19] } 29... Bg5?? { [%eval -0.12] } { Blunder. fxg4 was best. } { [%clk 0:06:38] } 30. f4 { [%eval -0.24] [%clk 0:04:25] } 30... Bh4 { [%eval -0.29] [%clk 0:06:11] } 31. g5 { [%eval -0.48] [%clk 0:03:33] } 1/2-1/2