Event: Round 8: Olbrich, Carl Jona - Kirchner, Emil
Date: 2024-04-01
White: Olbrich, Carl Jona
WhiteElo: 1661
Black: Kirchner, Emil
BlackElo: 1806
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:55] } 1... c6 { [%eval 0.24] [%clk 1:29:42] } 2. d4 { [%eval 0.28] [%clk 1:31:16] } 2... d5 { [%eval 0.31] [%clk 1:30:06] } 3. e5 { [%eval 0.19] [%clk 1:31:44] } 3... c5 { [%eval 0.24] [%clk 1:30:31] } 4. dxc5 { [%eval 0.31] [%clk 1:31:48] } 4... e6 { [%eval 0.28] [%clk 1:30:55] } 5. f4 { [%eval 0.0] [%clk 1:29:56] } 5... Bxc5 { [%eval 0.0] [%clk 1:31:04] } 6. Bd3 { [%eval -0.21] [%clk 1:29:53] } 6... Nc6 { [%eval -0.06] [%clk 1:30:56] } 7. Nf3 { [%eval 0.0] [%clk 1:29:43] } 7... Nge7 { [%eval 0.07] [%clk 1:27:23] } 8. c3 { [%eval 0.02] [%clk 1:29:58] } 8... Bd7 { [%eval 0.12] [%clk 1:21:38] } 9. b4 { [%eval -0.28] [%clk 1:25:50] } 9... Bb6 { [%eval -0.16] [%clk 1:19:39] } 10. a4 { [%eval -0.39] [%clk 1:20:48] } 10... a6 { [%eval -0.35] [%clk 1:18:22] } 11. Ra2 { [%eval -0.59] [%clk 1:16:49] } 11... d4 { [%eval -0.44] [%clk 1:16:45] } 12. Bd2?? { [%eval -2.82] } { Blunder. Ba3 was best. } { [%clk 1:11:22] } 12... dxc3 { [%eval -2.8] [%clk 1:14:08] } 13. Bxc3 { [%eval -2.78] [%clk 1:08:02] } 13... Nd5 { [%eval -2.72] [%clk 1:14:28] } 14. Bd2?! { [%eval -3.89] } { Inaccuracy. Rb2 was best. } { [%clk 0:56:54] } 14... Ncxb4 { [%eval -3.6] [%clk 1:11:59] } 15. Ra3 { [%eval -3.68] [%clk 0:56:14] } 15... Nxd3+ { [%eval -3.12] [%clk 1:10:28] } 16. Rxd3 { [%eval -3.36] [%clk 0:56:20] } 16... Rc8 { [%eval -3.29] [%clk 1:05:41] } 17. f5?! { [%eval -4.5] } { Inaccuracy. Nc3 was best. } { [%clk 0:44:15] } 17... O-O?! { [%eval -3.26] } { Inaccuracy. Rc4 was best. } { [%clk 1:00:02] } 18. Ng5? { [%eval -5.39] } { Mistake. Qb3 was best. } { [%clk 0:41:24] } 18... h6?! { [%eval -3.93] } { Inaccuracy. Qc7 was best. } { [%clk 0:57:23] } 19. h4?! { [%eval -5.24] } { Inaccuracy. f6 was best. } { [%clk 0:40:27] } 19... Rc4 { [%eval -4.92] [%clk 0:51:11] } 20. Qh5 { [%eval -5.92] [%clk 0:38:12] } 20... Nf4 { [%eval -5.92] [%clk 0:42:01] } 21. Bxf4 { [%eval -5.55] [%clk 0:34:26] } 21... Rxf4 { [%eval -5.97] [%clk 0:42:16] } 22. f6 { [%eval -6.14] [%clk 0:32:09] } 22... Qc7 { [%eval -5.84] [%clk 0:39:21] } 23. Rxd7?! { [%eval -8.54] } { Inaccuracy. fxg7 was best. } { [%clk 0:17:23] } 23... Qxd7 { [%eval -7.89] [%clk 0:38:36] } 24. fxg7 { [%eval -13.26] [%clk 0:13:53] } 24... Rc8 { [%eval -11.31] [%clk 0:32:56] } 25. Nf3?! { [%eval #-2] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:05:37] } 25... Re4+ { [%eval #-1] [%clk 0:32:41] } 26. Kf1 { [%eval #-1] [%clk 0:05:38] } 26... Qd3# { [%clk 0:32:49] } 0-1