Event: Runde 3: Iseke, Reinhard - Ahrens, Gunnar
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--b-open/runde-3/Jh7OvNTL/KYqS1cHl
Date: 2025-10-31
White: Iseke, Reinhard
Black: Ahrens, Gunnar
BlackElo: 1799
Result: 1/2-1/2
ECO: A40
Opening: Mikenas Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nc6 { [%eval 0.6] [%clk 1:30:56] } 2. d5 { [%eval 0.5] [%clk 1:30:55] } 2... Ne5 { [%eval 0.58] [%clk 1:31:20] } 3. e4 { [%eval 0.63] [%clk 1:31:07] } 3... e6 { [%eval 0.61] [%clk 1:31:30] } 4. c4 { [%eval 0.1] [%clk 1:30:38] } 4... Bb4+ { [%eval 0.17] [%clk 1:31:31] } 5. Bd2 { [%eval 0.12] [%clk 1:30:30] } 5... Qe7 { [%eval 0.14] [%clk 1:31:15] } 6. a3 { [%eval 0.07] [%clk 1:30:00] } 6... Bc5?! { [%eval 1.01] } { Inaccuracy. Bxd2+ was best. } { [%clk 1:30:29] } 7. Nc3 { [%eval 1.11] [%clk 1:23:25] } 7... exd5? { [%eval 2.68] } { Mistake. d6 was best. } { [%clk 1:21:48] } 8. cxd5?? { [%eval 0.22] } { Blunder. Nxd5 was best. } { [%clk 1:23:17] } 8... d6 { [%eval 0.21] [%clk 1:21:16] } 9. h3?! { [%eval -0.41] } { Inaccuracy. Nf3 was best. } { [%clk 1:21:10] } 9... f5 { [%eval -0.41] [%clk 1:15:08] } 10. Qc2 { [%eval -0.56] [%clk 1:14:43] } 10... Nf6 { [%eval -0.22] [%clk 1:12:26] } 11. f3? { [%eval -1.6] } { Mistake. f4 was best. } { [%clk 1:00:04] } 11... Bd7 { [%eval -1.14] [%clk 1:09:38] } 12. O-O-O { [%eval -1.14] [%clk 1:00:05] } 12... O-O-O?? { [%eval 0.54] } { Blunder. fxe4 was best. } { [%clk 1:08:18] } 13. exf5 { [%eval 0.3] [%clk 0:59:05] } 13... Qf7?? { [%eval 3.4] } { Blunder. Nh5 was best. } { [%clk 1:08:26] } 14. f4 { [%eval 3.36] [%clk 0:55:13] } 14... Rhe8 { [%eval 4.04] [%clk 1:05:14] } 15. fxe5 { [%eval 3.87] [%clk 0:53:54] } 15... Rxe5 { [%eval 4.08] [%clk 1:05:13] } 16. Bd3 { [%eval 4.15] [%clk 0:49:41] } 16... Nxd5 { [%eval 3.94] [%clk 1:00:11] } 17. Nxd5 { [%eval 3.46] [%clk 0:43:07] } 17... Qxd5 { [%eval 4.15] [%clk 0:58:55] } 18. Nf3 { [%eval 3.75] [%clk 0:31:53] } 18... Rxf5 { [%eval 4.71] [%clk 0:57:11] } 19. Bxf5 { [%eval 4.72] [%clk 0:27:13] } 19... Bxf5 { [%eval 4.93] [%clk 0:57:34] } 20. Qc3? { [%eval 2.99] } { Mistake. Bg5 was best. } { [%clk 0:27:30] } 20... Qa2 { [%eval 2.83] [%clk 0:57:34] } 21. Be3 { [%eval 2.88] [%clk 0:26:29] } 21... Bxe3+ { [%eval 2.76] [%clk 0:38:59] } 22. Qxe3 { [%eval 2.7] [%clk 0:26:47] } 22... Qb1+ { [%eval 2.82] [%clk 0:39:08] } 23. Kd2 { [%eval 2.78] [%clk 0:27:01] } 23... Qxb2+ { [%eval 2.85] [%clk 0:39:06] } 24. Ke1 { [%eval 2.83] [%clk 0:26:40] } 24... Bd7 { [%eval 2.96] [%clk 0:37:47] } 25. Qd2 { [%eval 2.87] [%clk 0:15:32] } 25... Qb6?! { [%eval 3.82] } { Inaccuracy. Qxa3 was best. } { [%clk 0:35:12] } 1/2-1/2