Event: Round 5: Poltorak, Sebastian - Dathe, Frederick
Site: https://lichess.org/broadcast/berlin-u25-open--blitz/round-5/zqm8vn8j/xHRjGYIT
Date: 2025-11-14
White: Poltorak, Sebastian
WhiteTitle: IM
WhiteElo: 2435
Black: Dathe, Frederick
BlackTitle: FM
BlackElo: 2246
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nc3 { [%eval 0.26] [%clk 0:03:04] } 2... d6 { [%eval 0.16] [%clk 0:03:01] } 3. Nf3 { [%eval 0.17] [%clk 0:03:05] } 3... Nf6 { [%eval 0.14] [%clk 0:02:50] } 4. Bb5+ { [%eval 0.04] [%clk 0:03:05] } 4... Bd7 { [%eval 0.02] [%clk 0:02:49] } 5. Qe2 { [%eval -0.14] [%clk 0:03:06] } 5... Nc6?! { [%eval 0.46] } { Inaccuracy. g6 was best. } { [%clk 0:02:43] } 6. Bxc6 { [%eval 0.35] [%clk 0:03:07] } 6... Bxc6 { [%eval 0.44] [%clk 0:02:42] } 7. d4 { [%eval 0.44] [%clk 0:03:08] } 7... cxd4 { [%eval 0.43] [%clk 0:02:42] } 8. Nxd4 { [%eval 0.37] [%clk 0:02:53] } 8... Rc8 { [%eval 0.78] [%clk 0:02:28] } 9. Nxc6 { [%eval 0.49] [%clk 0:03:08] } 9... Rxc6 { [%eval 0.55] [%clk 0:02:27] } 10. Bg5 { [%eval 0.18] [%clk 0:03:08] } 10... e6 { [%eval 0.28] [%clk 0:02:08] } 11. O-O-O { [%eval 0.17] [%clk 0:02:41] } 11... Qa5?! { [%eval 0.81] } { Inaccuracy. Be7 was best. } { [%clk 0:02:07] } 12. Bxf6 { [%eval 0.83] [%clk 0:02:42] } 12... gxf6 { [%eval 0.88] [%clk 0:02:08] } 13. Rd3 { [%eval 0.36] [%clk 0:02:04] } 13... Qg5+?! { [%eval 1.32] } { Inaccuracy. Bg7 was best. } { [%clk 0:01:54] } 14. Kb1 { [%eval 1.19] [%clk 0:01:41] } 14... Qxg2 { [%eval 1.16] [%clk 0:01:54] } 15. Rhd1 { [%eval 0.92] [%clk 0:01:42] } 15... Be7?! { [%eval 1.6] } { Inaccuracy. Qxh2 was best. } { [%clk 0:01:36] } 16. Qe3 { [%eval 1.8] [%clk 0:01:31] } 16... b6 { [%eval 1.68] [%clk 0:01:00] } 17. Nb5 { [%eval 1.58] [%clk 0:01:31] } 17... a6?? { [%eval 4.69] } { Blunder. Qg5 was best. } { [%clk 0:00:52] } 18. Na7 { [%eval 4.62] [%clk 0:01:24] } 18... Rc5 { [%eval 4.76] [%clk 0:00:50] } 19. b4 { [%eval 4.62] [%clk 0:01:13] } 19... Rc4 { [%eval 5.46] [%clk 0:00:43] } 20. Qxb6 { [%eval 5.29] [%clk 0:01:14] } 20... Qxe4?! { [%eval 8.61] } { Inaccuracy. O-O was best. } { [%clk 0:00:36] } 21. Qb8+ { [%eval 8.41] [%clk 0:01:03] } 21... Bd8 { [%eval 8.28] [%clk 0:00:33] } 22. Qxd6 { [%eval 8.05] [%clk 0:01:03] } 22... Rxb4+ { [%eval 7.3] [%clk 0:00:21] } 23. Ka1 { [%eval 7.22] [%clk 0:01:03] } 23... Be7? { [%eval #3] } { Checkmate is now unavoidable. Qe5+ was best. } { [%clk 0:00:05] } 24. Qd7+? { [%eval 7.34] } { Lost forced checkmate sequence. Qd8+ was best. } { [%clk 0:01:01] } 24... Kf8 { [%eval 6.91] [%clk 0:00:06] } 25. Nc6 { [%eval 6.91] [%clk 0:01:02] } 1-0