Event: Round 2: Kostka, Benjamin - Kanzow, Alexander
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-2/cquAc10d/94vqrgnE
Date: 2025-11-23
White: Kostka, Benjamin
Black: Kanzow, Alexander
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... Nc6 { [%eval 0.3] [%clk 0:03:04] } 3. d4 { [%eval 0.27] [%clk 0:03:05] } 3... cxd4 { [%eval 0.27] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.21] [%clk 0:03:06] } 4... Nf6 { [%eval 0.19] [%clk 0:03:06] } 5. Nc3 { [%eval 0.26] [%clk 0:03:06] } 5... e5 { [%eval 0.34] [%clk 0:03:07] } 6. Ndb5 { [%eval 0.31] [%clk 0:02:59] } 6... d6 { [%eval 0.34] [%clk 0:03:08] } 7. f3?! { [%eval -0.25] } { Inaccuracy. Bg5 was best. } { [%clk 0:02:48] } 7... a6 { [%eval -0.24] [%clk 0:02:57] } 8. Na3 { [%eval -0.27] [%clk 0:02:48] } 8... b5 { [%eval -0.21] [%clk 0:02:58] } 9. Ncb1?? { [%eval -2.66] } { Blunder. Nd5 was best. } { [%clk 0:02:33] } 9... d5 { [%eval -2.75] [%clk 0:02:51] } 10. exd5 { [%eval -2.71] [%clk 0:02:32] } 10... Nxd5 { [%eval -2.7] [%clk 0:02:48] } 11. c3 { [%eval -3.35] [%clk 0:02:27] } 11... Bc5 { [%eval -3.0] [%clk 0:02:37] } 12. Bd3?! { [%eval -3.84] } { Inaccuracy. c4 was best. } { [%clk 0:02:13] } 12... Be6 { [%eval -3.77] [%clk 0:02:27] } 13. Nd2? { [%eval -5.99] } { Mistake. Be4 was best. } { [%clk 0:02:08] } 13... Bxa3?! { [%eval -4.59] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:54] } 14. bxa3 { [%eval -4.43] [%clk 0:02:05] } 14... Rc8? { [%eval -2.56] } { Mistake. Ne3 was best. } { [%clk 0:01:38] } 15. Bb2?? { [%eval -5.88] } { Blunder. Ne4 was best. } { [%clk 0:02:08] } 15... Nf4 { [%eval -5.59] [%clk 0:01:35] } 16. Be4 { [%eval -5.95] [%clk 0:02:02] } 16... Nxg2+ { [%eval -6.15] [%clk 0:01:29] } 17. Kf2 { [%eval -6.07] [%clk 0:02:03] } 17... Nf4 { [%eval -5.95] [%clk 0:01:30] } 18. h4 { [%eval -5.76] [%clk 0:01:49] } 18... O-O { [%eval -5.69] [%clk 0:01:25] } 19. Nf1 { [%eval -6.77] [%clk 0:01:32] } 19... Qb6+ { [%eval -6.62] [%clk 0:01:19] } 20. Ne3 { [%eval -6.46] [%clk 0:01:31] } 20... f5 { [%eval -6.35] [%clk 0:01:12] } 21. Bxc6 { [%eval -7.05] [%clk 0:01:31] } 21... Rxc6 { [%eval -7.05] [%clk 0:01:12] } 22. Re1 { [%eval -8.2] [%clk 0:01:31] } 22... Rd8 { [%eval -6.97] [%clk 0:01:08] } 23. Qc1 { [%eval -9.16] [%clk 0:01:25] } 23... Nd3+ { [%eval -9.03] [%clk 0:01:08] } 0-1