Event: Round 5: Brockmeyer, Sabine - Koebel, John
Date: 2025-01-04
White: Brockmeyer, Sabine
Black: Koebel, John
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:43] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Bf4 { [%eval 0.05] [%clk 1:31:04] } 2... e6 { [%eval 0.11] [%clk 1:31:13] } 3. e3 { [%eval 0.0] [%clk 1:30:50] } 3... c5 { [%eval 0.05] [%clk 1:30:03] } 4. c3 { [%eval 0.04] [%clk 1:29:31] } 4... d5 { [%eval 0.1] [%clk 1:29:15] } 5. Nf3 { [%eval 0.0] [%clk 1:29:15] } 5... Bd6 { [%eval 0.06] [%clk 1:26:00] } 6. Ne5 { [%eval -0.09] [%clk 1:25:54] } 6... O-O { [%eval 0.0] [%clk 1:24:18] } 7. Bd3 { [%eval 0.0] [%clk 1:26:00] } 7... Nc6 { [%eval 0.09] [%clk 1:23:58] } 8. O-O { [%eval -0.06] [%clk 1:22:39] } 8... Qc7 { [%eval -0.12] [%clk 1:23:50] } 9. Qc2? { [%eval -1.72] } { Mistake. Ng4 was best. } { [%clk 1:18:56] } 9... Nxe5 { [%eval -1.68] [%clk 1:23:10] } 10. dxe5 { [%eval -1.68] [%clk 1:18:11] } 10... Bxe5 { [%eval -1.74] [%clk 1:23:30] } 11. Bxe5 { [%eval -1.73] [%clk 1:18:05] } 11... Qxe5 { [%eval -1.65] [%clk 1:23:51] } 12. Nd2 { [%eval -1.88] [%clk 1:14:44] } 12... b6 { [%eval -1.77] [%clk 1:19:58] } 13. Rae1 { [%eval -1.82] [%clk 1:13:46] } 13... c4 { [%eval -1.92] [%clk 1:17:48] } 14. f4 { [%eval -2.09] [%clk 1:10:28] } 14... Qc7 { [%eval -2.07] [%clk 1:16:47] } 15. Be2 { [%eval -2.1] [%clk 1:09:26] } 15... Bb7 { [%eval -1.54] [%clk 1:16:20] } 16. Bd1 { [%eval -1.76] [%clk 1:03:33] } 16... Ne4 { [%eval -1.37] [%clk 1:11:11] } 17. Nf3 { [%eval -1.5] [%clk 0:58:41] } 17... Ba6 { [%eval -1.04] [%clk 0:59:50] } 18. a3?! { [%eval -2.03] } { Inaccuracy. Qb1 was best. } { [%clk 0:53:51] } 18... Rad8?! { [%eval -1.32] } { Inaccuracy. Nc5 was best. } { [%clk 0:57:39] } 19. Nd4?! { [%eval -1.98] } { Inaccuracy. Qb1 was best. } { [%clk 0:53:39] } 19... Nc5 { [%eval -1.83] [%clk 0:55:37] } 20. Rf3 { [%eval -1.9] [%clk 0:45:15] } 20... e5?! { [%eval -1.29] } { Inaccuracy. Bc8 was best. } { [%clk 0:50:53] } 21. Rh3?! { [%eval -2.36] } { Inaccuracy. fxe5 was best. } { [%clk 0:35:29] } 21... Nd3 { [%eval -2.42] [%clk 0:48:09] } 22. Rf1? { [%eval -4.57] } { Mistake. fxe5 was best. } { [%clk 0:35:24] } 22... exd4 { [%eval -4.61] [%clk 0:48:09] } 23. cxd4 { [%eval -4.63] [%clk 0:34:00] } 23... Rd6 { [%eval -4.13] [%clk 0:43:56] } 24. Be2 { [%eval -4.51] [%clk 0:17:33] } 24... Rc6 { [%eval -4.25] [%clk 0:40:34] } 25. Bf3 { [%eval -4.51] [%clk 0:11:39] } 25... Bc8 { [%eval -4.64] [%clk 0:37:38] } 26. Rh5 { [%eval -4.48] [%clk 0:10:32] } 26... Be6 { [%eval -4.3] [%clk 0:24:59] } 27. f5 { [%eval -4.3] [%clk 0:09:35] } 27... Bd7?! { [%eval -3.31] } { Inaccuracy. g6 was best. } { [%clk 0:17:55] } 28. Bxd5 { [%eval -3.11] [%clk 0:09:11] } 28... Rh6?? { [%eval -0.19] } { Blunder. b5 was best. } { [%clk 0:18:04] } 29. Rxh6 { [%eval -0.2] [%clk 0:07:49] } 29... gxh6 { [%eval -0.19] [%clk 0:18:05] } 30. Bxc4 { [%eval -0.25] [%clk 0:07:25] } 30... Rc8 { [%eval -0.27] [%clk 0:18:21] } 31. Qxd3?? { [%eval -2.94] } { Blunder. b3 was best. } { [%clk 0:07:19] } 31... Qxc4 { [%eval -2.84] [%clk 0:18:30] } 32. Qe4 { [%eval -3.23] [%clk 0:06:26] } 32... Bb5 { [%eval -2.99] [%clk 0:18:29] } 33. Qg4+ { [%eval -2.95] [%clk 0:05:16] } 33... Kh8 { [%eval -2.91] [%clk 0:18:45] } 34. h3?? { [%eval -8.18] } { Blunder. Re1 was best. } { [%clk 0:03:56] } 34... Qxf1+ { [%eval -8.15] [%clk 0:18:58] } 35. Kh2 { [%eval -8.09] [%clk 0:03:59] } 35... Rg8 { [%eval -8.39] [%clk 0:19:13] } 36. Qe4 { [%eval -8.44] [%clk 0:03:17] } 36... f6 { [%eval -8.09] [%clk 0:19:02] } 37. Qd5 { [%eval -9.21] [%clk 0:02:45] } 37... Qf2 { [%eval -9.15] [%clk 0:16:27] } 38. b3? { [%eval #-3] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 0:02:56] } 38... Bf1 { [%eval #-2] [%clk 0:16:10] } 39. Qxg8+ { [%eval #-2] [%clk 0:00:43] } 39... Kxg8 { [%eval #-1] [%clk 0:16:27] } 40. e4 { [%eval #-1] [%clk 0:00:59] } 40... Qxg2# { [%clk 0:16:20] } 0-1