Event: Runde 1: Joachim Langer - Fuellborn, Dietrich
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--challengers/runde-1/apSvdxwJ/YBE7H7ZP
Date: 2025-10-12
White: Joachim Langer
Black: Fuellborn, Dietrich
BlackElo: 1821
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:30] } 1... e5 { [%eval 0.1] [%clk 1:30:30] } 2. Nc3 { [%eval 0.15] [%clk 1:30:30] } 2... Nc6 { [%eval 0.26] [%clk 1:30:30] } 3. Nf3 { [%eval 0.05] [%clk 1:30:30] } 3... Nf6 { [%eval 0.14] [%clk 1:30:59] } 4. e4 { [%eval 0.1] [%clk 1:32:10] } 4... Bc5 { [%eval 0.07] [%clk 1:29:04] } 5. Be2 { [%eval 0.0] [%clk 1:31:46] } 5... O-O { [%eval 0.0] [%clk 1:29:01] } 6. a3 { [%eval -0.07] [%clk 1:31:26] } 6... a5 { [%eval 0.44] [%clk 1:26:13] } 7. d3 { [%eval -0.08] [%clk 1:30:19] } 7... h6?! { [%eval 0.7] } { Inaccuracy. d6 was best. } { [%clk 1:26:28] } 8. O-O?! { [%eval -0.15] } { Inaccuracy. Nxe5 was best. } { [%clk 1:29:48] } 8... d6 { [%eval -0.14] [%clk 1:23:16] } 9. h3 { [%eval -0.21] [%clk 1:26:02] } 9... Nh7 { [%eval 0.0] [%clk 1:15:59] } 10. Qc2 { [%eval -0.4] [%clk 1:23:40] } 10... f5 { [%eval -0.26] [%clk 1:13:30] } 11. Na4? { [%eval -1.83] } { Mistake. exf5 was best. } { [%clk 1:19:33] } 11... Ba7?! { [%eval -0.69] } { Inaccuracy. Nd4 was best. } { [%clk 1:12:30] } 12. c5 { [%eval -0.76] [%clk 1:19:29] } 12... Be6 { [%eval -0.32] [%clk 1:09:05] } 13. Bd2? { [%eval -1.63] } { Mistake. exf5 was best. } { [%clk 1:16:48] } 13... f4?! { [%eval -1.02] } { Inaccuracy. fxe4 was best. } { [%clk 1:06:57] } 14. b4 { [%eval -1.08] [%clk 1:16:32] } 14... Ng5 { [%eval -1.03] [%clk 1:06:31] } 15. Nxg5?? { [%eval -4.12] } { Blunder. Bc3 was best. } { [%clk 1:11:25] } 15... Qxg5 { [%eval -4.1] [%clk 1:06:58] } 16. Bg4 { [%eval -4.09] [%clk 1:10:15] } 16... Bxg4 { [%eval -3.98] [%clk 1:03:39] } 17. hxg4 { [%eval -3.9] [%clk 1:10:15] } 17... Qxg4? { [%eval -2.26] } { Mistake. Nd4 was best. } { [%clk 1:04:00] } 18. f3 { [%eval -2.16] [%clk 1:08:23] } 18... Qe6 { [%eval -1.61] [%clk 1:02:39] } 19. bxa5?! { [%eval -2.54] } { Inaccuracy. Qc4 was best. } { [%clk 1:08:20] } 19... Nd4 { [%eval -2.18] [%clk 1:01:36] } 20. Qd1? { [%eval -3.76] } { Mistake. Qa2 was best. } { [%clk 1:06:19] } 20... Nb3 { [%eval -3.88] [%clk 1:01:11] } 21. Rb1 { [%eval -3.85] [%clk 1:05:14] } 21... Nxc5 { [%eval -3.97] [%clk 1:01:09] } 22. Nxc5 { [%eval -3.76] [%clk 1:04:47] } 22... Bxc5+ { [%eval -3.81] [%clk 1:01:36] } 23. Kh1 { [%eval -3.86] [%clk 1:01:56] } 23... Qg6 { [%eval -3.81] [%clk 1:01:07] } 24. Qb3+?! { [%eval -5.33] } { Inaccuracy. g4 was best. } { [%clk 0:59:04] } 24... Kh7 { [%eval -5.23] [%clk 1:01:48] } 25. d4 { [%eval -5.15] [%clk 0:56:59] } 25... Qh5+ { [%eval -5.04] [%clk 1:02:17] } 0-1