Event: Deutsche Ländermeisterschaft 2025
Site: https://lichess.org/broadcast/deutsche-landermeisterschaft-2025--landermeisterschaft/runde-6/0qnDWeFA/XBxXIVX9
Date: 2025-10-04
White: Guo, Philipp Ziming
WhiteElo: 2184
Black: Sieber, Bert
BlackElo: 2163
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:44] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:51] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. d4 { [%eval 0.4] [%clk 1:31:12] } 3... cxd4 { [%eval 0.29] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:37] } 4... a6 { [%eval 0.42] [%clk 1:32:01] } 5. Bd3 { [%eval 0.45] [%clk 1:31:56] } 5... Bc5 { [%eval 0.42] [%clk 1:32:25] } 6. Nb3 { [%eval 0.34] [%clk 1:32:19] } 6... Ba7 { [%eval 0.36] [%clk 1:32:50] } 7. Bf4 { [%eval 0.26] [%clk 1:32:21] } 7... Ne7 { [%eval 0.46] [%clk 1:19:03] } 8. Nc3 { [%eval 0.47] [%clk 1:32:40] } 8... b5 { [%eval 0.75] [%clk 1:10:18] } 9. Qd2 { [%eval 0.7] [%clk 1:22:55] } 9... d5 { [%eval 1.06] [%clk 1:05:01] } 10. exd5 { [%eval 1.11] [%clk 1:20:59] } 10... exd5 { [%eval 1.16] [%clk 1:01:18] } 11. O-O-O { [%eval 0.84] [%clk 1:14:23] } 11... Nbc6 { [%eval 0.85] [%clk 0:53:03] } 12. Be2 { [%eval 0.41] [%clk 1:02:17] } 12... d4 { [%eval 0.87] [%clk 0:50:24] } 13. Bf3 { [%eval 0.76] [%clk 0:56:39] } 13... Be6 { [%eval 0.73] [%clk 0:44:01] } 14. Ne4 { [%eval 0.27] [%clk 0:45:19] } 14... O-O { [%eval 0.27] [%clk 0:44:15] } 15. h4 { [%eval -0.13] [%clk 0:41:32] } 15... a5 { [%eval -0.31] [%clk 0:34:55] } 16. Kb1 { [%eval -0.65] [%clk 0:41:37] } 16... a4 { [%eval -0.75] [%clk 0:28:09] } 17. Nc1 { [%eval -0.91] [%clk 0:42:02] } 17... Nd5?! { [%eval -0.2] } { Inaccuracy. a3 was best. } { [%clk 0:26:06] } 18. Ne2?! { [%eval -0.97] } { Inaccuracy. Ng5 was best. } { [%clk 0:38:36] } 18... b4 { [%eval -0.59] [%clk 0:18:20] } 19. Ng5 { [%eval -0.7] [%clk 0:35:46] } 19... Bc5?? { [%eval 1.4] } { Blunder. h6 was best. } { [%clk 0:16:07] } 20. Qd3 { [%eval 1.37] [%clk 0:30:29] } 20... g6 { [%eval 1.48] [%clk 0:16:22] } 21. Be4? { [%eval 0.2] } { Mistake. Nxe6 was best. } { [%clk 0:23:34] } 21... Qf6? { [%eval 1.44] } { Mistake. a3 was best. } { [%clk 0:13:31] } 22. g3?? { [%eval -1.47] } { Blunder. h5 was best. } { [%clk 0:21:20] } 22... b3 { [%eval -1.46] [%clk 0:12:23] } 23. a3? { [%eval -2.91] } { Mistake. Nxe6 was best. } { [%clk 0:21:15] } 23... Ncb4 { [%eval -3.29] [%clk 0:07:30] } 24. axb4 { [%eval -3.99] [%clk 0:19:43] } 24... Nxb4 { [%eval -4.01] [%clk 0:07:51] } 25. Qb5 { [%eval -4.05] [%clk 0:18:32] } 25... bxc2+ { [%eval -3.93] [%clk 0:05:52] } 26. Bxc2 { [%eval -3.52] [%clk 0:18:25] } 26... Nxc2?? { [%eval 0.0] } { Blunder. Rfc8 was best. } { [%clk 0:03:59] } 27. Nxe6 { [%eval 0.0] [%clk 0:15:01] } 27... Qxe6 { [%eval 0.0] [%clk 0:02:20] } 28. Qxc5 { [%eval 0.0] [%clk 0:13:59] } 28... Rfc8 { [%eval 0.03] [%clk 0:02:15] } 29. Qe5 { [%eval 0.0] [%clk 0:13:31] } 29... Qb3? { [%eval 1.68] } { Mistake. Na3+ was best. } { [%clk 0:02:28] } 30. Bh6? { [%eval 0.0] } { Mistake. Nxd4 was best. } { [%clk 0:06:03] } 30... Na3+ { [%eval 0.0] [%clk 0:02:32] } 31. Ka1 { [%eval 0.0] [%clk 0:06:31] } 31... Nc2+ { [%eval 0.0] [%clk 0:02:59] } 32. Kb1 { [%eval 0.0] [%clk 0:06:57] } 32... Na3+ { [%eval 0.0] [%clk 0:03:06] } 33. Ka1 { [%eval 0.0] [%clk 0:07:24] } 1/2-1/2