Event: Runde 7: Staub, Tom - Merz, Martin
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-7/eR2MYboT/YsCqXJnW
Date: 2025-10-16
White: Staub, Tom
WhiteElo: 1830
Black: Merz, Martin
BlackElo: 2021
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:26] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:54] } 3... Bd7 { [%eval 0.22] [%clk 1:31:42] } 4. Bxd7+ { [%eval 0.2] [%clk 1:32:23] } 4... Qxd7 { [%eval 0.15] [%clk 1:31:50] } 5. O-O { [%eval 0.11] [%clk 1:32:46] } 5... Nc6 { [%eval 0.12] [%clk 1:31:48] } 6. c4 { [%eval 0.13] [%clk 1:32:19] } 6... g6 { [%eval 0.16] [%clk 1:31:27] } 7. d4 { [%eval 0.21] [%clk 1:31:09] } 7... cxd4 { [%eval 0.25] [%clk 1:31:51] } 8. Nxd4 { [%eval 0.19] [%clk 1:31:34] } 8... Bg7 { [%eval 0.25] [%clk 1:32:13] } 9. Be3 { [%eval 0.29] [%clk 1:31:52] } 9... Nf6 { [%eval 0.22] [%clk 1:32:19] } 10. Nc3?! { [%eval -0.49] } { Inaccuracy. f3 was best. } { [%clk 1:32:13] } 10... O-O?! { [%eval 0.32] } { Inaccuracy. Ng4 was best. } { [%clk 1:32:43] } 11. f3 { [%eval 0.09] [%clk 1:29:58] } 11... Rac8 { [%eval 0.38] [%clk 1:32:28] } 12. b3 { [%eval 0.28] [%clk 1:27:03] } 12... Rfe8 { [%eval 0.59] [%clk 1:29:19] } 13. Qd2 { [%eval 0.53] [%clk 1:25:37] } 13... Qd8 { [%eval 0.5] [%clk 1:25:52] } 14. Rad1 { [%eval 0.44] [%clk 1:19:41] } 14... Qa5 { [%eval 0.39] [%clk 1:25:01] } 15. Nd5 { [%eval 0.0] [%clk 1:19:26] } 15... Qxd2 { [%eval 0.11] [%clk 1:24:32] } 16. Rxd2 { [%eval -0.1] [%clk 1:16:21] } 16... Nxd5 { [%eval -0.06] [%clk 1:14:44] } 17. exd5 { [%eval -0.11] [%clk 1:14:31] } 17... Nxd4 { [%eval -0.05] [%clk 1:13:12] } 18. Bxd4 { [%eval -0.03] [%clk 1:14:56] } 18... a6 { [%eval 0.01] [%clk 1:13:20] } 19. Bb6 { [%eval 0.0] [%clk 1:08:19] } 19... Bc3 { [%eval -0.1] [%clk 1:12:43] } 20. Re2 { [%eval -0.12] [%clk 0:59:17] } 20... Bb4 { [%eval -0.09] [%clk 1:13:01] } 21. Rc1 { [%eval -0.05] [%clk 0:59:07] } 21... e6 { [%eval 0.03] [%clk 1:08:11] } 22. Kf2 { [%eval 0.0] [%clk 0:56:44] } 22... e5 { [%eval 0.26] [%clk 0:54:17] } 23. g4 { [%eval 0.3] [%clk 0:56:25] } 23... Ba3 { [%eval 0.38] [%clk 0:53:39] } 24. Rce1 { [%eval 0.06] [%clk 0:53:07] } 24... Bb4 { [%eval 0.12] [%clk 0:46:17] } 25. Rc1 { [%eval 0.15] [%clk 0:52:36] } 25... Rf8 { [%eval 0.15] [%clk 0:42:16] } 26. Rec2 { [%eval -0.04] [%clk 0:38:48] } 26... Ba3?! { [%eval 0.78] } { Inaccuracy. f5 was best. } { [%clk 0:42:29] } 27. Re1?! { [%eval 0.03] } { Inaccuracy. Rb1 was best. } { [%clk 0:39:11] } 27... Bb4 { [%eval 0.1] [%clk 0:23:11] } 28. Rec1 { [%eval 0.02] [%clk 0:39:32] } 28... Ba3?! { [%eval 0.86] } { Inaccuracy. f5 was best. } { [%clk 0:23:34] } 29. Re1?! { [%eval 0.22] } { Inaccuracy. Rb1 was best. } { [%clk 0:39:51] } 29... Bb4 { [%eval 0.18] [%clk 0:23:59] } 30. Rec1 { [%eval 0.0] [%clk 0:40:01] } 30... Ba3 { [%eval 0.87] [%clk 0:24:22] } 1/2-1/2