Event: Runde 2: Althoff, Ralph - Kersten, Uwe
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-2/KisDsEBl/U7e0BNZL
Date: 2025-10-12
White: Althoff, Ralph
WhiteElo: 2055
Black: Kersten, Uwe
BlackTitle: IM
BlackElo: 2181
Result: 0-1
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:35] } 1... c5 { [%eval 0.24] [%clk 1:30:37] } 2. Nf3 { [%eval 0.2] [%clk 1:29:51] } 2... Nc6 { [%eval 0.3] [%clk 1:30:55] } 3. d4 { [%eval 0.27] [%clk 1:30:05] } 3... cxd4 { [%eval 0.27] [%clk 1:31:16] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:26] } 4... g6 { [%eval 0.35] [%clk 1:31:20] } 5. c4 { [%eval 0.38] [%clk 1:29:31] } 5... Nf6 { [%eval 0.48] [%clk 1:31:33] } 6. Nc3 { [%eval 0.34] [%clk 1:29:45] } 6... Nxd4 { [%eval 0.42] [%clk 1:31:46] } 7. Qxd4 { [%eval 0.39] [%clk 1:30:04] } 7... d6 { [%eval 0.46] [%clk 1:32:07] } 8. Bg5 { [%eval 0.29] [%clk 1:26:03] } 8... Bg7 { [%eval 0.36] [%clk 1:32:24] } 9. Nd5?! { [%eval -0.61] } { Inaccuracy. Be2 was best. } { [%clk 1:26:10] } 9... O-O { [%eval -0.69] [%clk 1:29:55] } 10. Bxf6 { [%eval -0.61] [%clk 1:19:34] } 10... exf6 { [%eval -0.66] [%clk 1:29:28] } 11. Qd2 { [%eval -0.78] [%clk 1:15:40] } 11... Re8 { [%eval -0.7] [%clk 1:28:39] } 12. O-O-O? { [%eval -2.41] } { Mistake. Be2 was best. } { [%clk 1:01:23] } 12... f5 { [%eval -2.15] [%clk 1:18:36] } 13. exf5 { [%eval -2.47] [%clk 0:56:24] } 13... Bxf5 { [%eval -2.42] [%clk 1:18:07] } 14. Be2?! { [%eval -3.56] } { Inaccuracy. Bd3 was best. } { [%clk 0:56:24] } 14... Rc8 { [%eval -3.26] [%clk 1:15:25] } 15. g4 { [%eval -4.05] [%clk 0:50:08] } 15... Be4 { [%eval -4.03] [%clk 1:08:12] } 16. Rhe1 { [%eval -4.02] [%clk 0:46:00] } 16... b5 { [%eval -3.84] [%clk 0:54:06] } 17. g5?! { [%eval -5.04] } { Inaccuracy. Nc3 was best. } { [%clk 0:28:04] } 17... bxc4 { [%eval -5.07] [%clk 0:38:15] } 18. Bg4 { [%eval -4.94] [%clk 0:16:22] } 18... Rb8 { [%eval -5.04] [%clk 0:26:24] } 19. Nf6+ { [%eval -5.02] [%clk 0:05:46] } 19... Bxf6 { [%eval -5.08] [%clk 0:25:24] } 20. gxf6 { [%eval -5.0] [%clk 0:06:12] } 20... Qxf6 { [%eval -4.95] [%clk 0:24:53] } 21. Bd7 { [%eval -5.11] [%clk 0:05:35] } 21... Re7 { [%eval -4.58] [%clk 0:19:48] } 22. f3 { [%eval -4.63] [%clk 0:05:07] } 22... Bxf3 { [%eval -4.82] [%clk 0:13:46] } 23. Rxe7 { [%eval -4.71] [%clk 0:03:40] } 23... Qxe7 { [%eval -4.34] [%clk 0:08:16] } 24. Qxd6 { [%eval -4.23] [%clk 0:03:37] } 24... Qe3+ { [%eval -4.27] [%clk 0:03:21] } 25. Qd2 { [%eval -4.15] [%clk 0:04:04] } 25... Qb6 { [%eval -4.25] [%clk 0:03:10] } 26. Rf1 { [%eval -4.75] [%clk 0:03:37] } 26... Be4 { [%eval -4.6] [%clk 0:02:16] } 27. Qc3 { [%eval -5.09] [%clk 0:03:00] } 27... Bd3 { [%eval -4.98] [%clk 0:02:10] } 28. Re1 { [%eval -5.11] [%clk 0:01:46] } 28... Qf2 { [%eval -5.16] [%clk 0:01:44] } 29. h3 { [%eval -5.13] [%clk 0:02:04] } 29... h5 { [%eval -5.15] [%clk 0:01:38] } 30. Qe5?? { [%eval #-1] } { Checkmate is now unavoidable. Bc6 was best. } { [%clk 0:01:53] } 30... Qc2# { [%clk 0:01:58] } 0-1