Event: Round 7: Koitsidis, Petros Chronis - Quante, Lennart
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-7/OZENEyXj/UhzXjdQa
Date: 2025-11-22
White: Koitsidis, Petros Chronis
WhiteElo: 1743
Black: Quante, Lennart
BlackElo: 2059
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... c5 { [%eval 0.25] [%clk 0:10:04] } 2. c3 { [%eval 0.0] [%clk 0:10:11] } 2... Qa5 { [%eval 0.5] [%clk 0:10:06] } 3. Nf3 { [%eval 0.37] [%clk 0:10:00] } 3... Nc6 { [%eval 0.49] [%clk 0:10:09] } 4. Bd3 { [%eval 0.32] [%clk 0:09:41] } 4... g6 { [%eval 0.4] [%clk 0:09:56] } 5. Bc2 { [%eval 0.35] [%clk 0:09:43] } 5... Bg7 { [%eval 0.39] [%clk 0:09:59] } 6. O-O { [%eval 0.29] [%clk 0:09:37] } 6... d6 { [%eval 0.27] [%clk 0:09:53] } 7. Re1 { [%eval 0.11] [%clk 0:09:25] } 7... Nf6 { [%eval 0.23] [%clk 0:09:47] } 8. Na3 { [%eval -0.09] [%clk 0:08:43] } 8... O-O { [%eval -0.11] [%clk 0:09:43] } 9. Nc4 { [%eval -0.21] [%clk 0:08:14] } 9... Qc7 { [%eval 0.01] [%clk 0:09:41] } 10. h3 { [%eval -0.2] [%clk 0:07:51] } 10... d5 { [%eval -0.18] [%clk 0:08:48] } 11. exd5 { [%eval -0.18] [%clk 0:07:13] } 11... Nxd5 { [%eval -0.18] [%clk 0:08:49] } 12. d4 { [%eval -0.32] [%clk 0:07:08] } 12... cxd4 { [%eval -0.52] [%clk 0:08:39] } 13. cxd4 { [%eval -0.55] [%clk 0:07:01] } 13... Nxd4 { [%eval -0.67] [%clk 0:07:39] } 14. Nxd4 { [%eval -0.58] [%clk 0:06:21] } 14... Qxc4 { [%eval -0.7] [%clk 0:07:42] } 15. Nf3 { [%eval -0.63] [%clk 0:05:11] } 15... e6 { [%eval -0.71] [%clk 0:05:33] } 16. Bb3 { [%eval -0.81] [%clk 0:05:06] } 16... Qb4?! { [%eval -0.22] } { Inaccuracy. Qc5 was best. } { [%clk 0:05:00] } 17. Bd2 { [%eval -0.29] [%clk 0:04:31] } 17... Qb6 { [%eval -0.27] [%clk 0:04:59] } 18. Rb1 { [%eval -0.5] [%clk 0:04:05] } 18... Bd7 { [%eval -0.41] [%clk 0:04:40] } 19. Bg5?! { [%eval -1.2] } { Inaccuracy. Bxd5 was best. } { [%clk 0:03:30] } 19... Bc6 { [%eval -1.03] [%clk 0:04:28] } 20. h4?! { [%eval -2.04] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:59] } 20... h6 { [%eval -1.96] [%clk 0:04:28] } 21. Bd2 { [%eval -1.95] [%clk 0:02:48] } 21... Rad8 { [%eval -1.79] [%clk 0:04:11] } 22. Qc1 { [%eval -2.04] [%clk 0:02:48] } 22... Nf6 { [%eval -1.91] [%clk 0:02:55] } 23. Bxh6?? { [%eval -5.08] } { Blunder. Be3 was best. } { [%clk 0:02:41] } 23... Bxh6 { [%eval -5.06] [%clk 0:02:49] } 24. Qxh6 { [%eval -5.58] [%clk 0:02:44] } 24... Ng4 { [%eval -5.5] [%clk 0:02:53] } 25. Qg5?! { [%eval -9.0] } { Inaccuracy. Qxg6+ was best. } { [%clk 0:02:19] } 25... Qxf2+ { [%eval -8.85] [%clk 0:02:48] } 26. Kh1 { [%eval -8.64] [%clk 0:02:20] } 26... Bxf3 { [%eval -8.36] [%clk 0:02:47] } 27. Rg1? { [%eval #-5] } { Checkmate is now unavoidable. Qxg4 was best. } { [%clk 0:01:41] } 27... Qg3 { [%eval #-4] [%clk 0:02:17] } 28. Qxg4 { [%eval #-3] [%clk 0:01:26] } 28... Qxg4 { [%eval #-2] [%clk 0:02:14] } 29. gxf3 { [%eval #-1] [%clk 0:01:29] } 29... Qh3# { [%clk 0:02:09] } 0-1