Event: Round 3: Kostikov, Vadym - Gehrmann, Nick
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-3/ByzRqgyM/U2WDE7Jt
Date: 2025-11-23
White: Kostikov, Vadym
Black: Gehrmann, Nick
BlackElo: 1834
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. c3 { [%eval 0.0] [%clk 0:03:03] } 2... e6 { [%eval 0.25] [%clk 0:03:05] } 3. d4 { [%eval 0.28] [%clk 0:03:03] } 3... cxd4 { [%eval 0.42] [%clk 0:03:02] } 4. cxd4 { [%eval 0.35] [%clk 0:03:04] } 4... d6 { [%eval 0.87] [%clk 0:03:03] } 5. Nf3 { [%eval 1.04] [%clk 0:03:01] } 5... Nc6 { [%eval 0.83] [%clk 0:03:04] } 6. Nc3 { [%eval 0.78] [%clk 0:03:01] } 6... Nge7 { [%eval 0.83] [%clk 0:03:02] } 7. Bd3 { [%eval 0.84] [%clk 0:03:01] } 7... Ng6 { [%eval 1.27] [%clk 0:03:03] } 8. O-O { [%eval 0.87] [%clk 0:03:00] } 8... Be7 { [%eval 0.94] [%clk 0:03:04] } 9. Be3 { [%eval 1.0] [%clk 0:02:58] } 9... O-O { [%eval 0.92] [%clk 0:03:05] } 10. a3 { [%eval 1.0] [%clk 0:02:53] } 10... b6?! { [%eval 1.61] } { Inaccuracy. Bf6 was best. } { [%clk 0:03:05] } 11. Rc1 { [%eval 1.25] [%clk 0:02:53] } 11... Bb7 { [%eval 1.17] [%clk 0:03:06] } 12. d5 { [%eval 0.96] [%clk 0:02:48] } 12... exd5 { [%eval 0.87] [%clk 0:02:55] } 13. Nxd5 { [%eval 0.74] [%clk 0:02:28] } 13... Nce5 { [%eval 0.74] [%clk 0:02:56] } 14. Nxe5 { [%eval 0.83] [%clk 0:02:13] } 14... dxe5 { [%eval 0.75] [%clk 0:02:45] } 15. Nxe7+?! { [%eval 0.16] } { Inaccuracy. Qg4 was best. } { [%clk 0:02:09] } 15... Qxe7 { [%eval 0.15] [%clk 0:02:46] } 16. f3 { [%eval 0.11] [%clk 0:02:03] } 16... Rfd8 { [%eval 0.17] [%clk 0:02:46] } 17. Qb3 { [%eval 0.25] [%clk 0:02:00] } 17... Nf4 { [%eval 0.53] [%clk 0:02:35] } 18. Bxf4 { [%eval 0.0] [%clk 0:01:42] } 18... exf4 { [%eval 0.01] [%clk 0:02:36] } 19. Rfd1 { [%eval 0.0] [%clk 0:01:38] } 19... Rf8 { [%eval 0.51] [%clk 0:02:36] } 20. Bb5 { [%eval 0.12] [%clk 0:01:33] } 20... Qf6?? { [%eval 3.0] } { Blunder. Rac8 was best. } { [%clk 0:02:25] } 21. Rc7 { [%eval 2.74] [%clk 0:01:26] } 21... Bc8 { [%eval 2.69] [%clk 0:02:14] } 22. Bd7?? { [%eval 0.14] } { Blunder. Bc4 was best. } { [%clk 0:01:03] } 22... Bxd7 { [%eval 0.0] [%clk 0:02:06] } 23. Rdxd7 { [%eval 0.12] [%clk 0:01:03] } 23... Rac8?? { [%eval 2.96] } { Blunder. a5 was best. } { [%clk 0:02:00] } 24. Rxa7?? { [%eval -4.9] } { Blunder. Rxf7 was best. } { [%clk 0:00:50] } 24... Rc1+ { [%eval -4.74] [%clk 0:02:01] } 25. Kf2?? { [%eval #-3] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:00:51] } 25... Qh4+ { [%eval #-2] [%clk 0:02:03] } 26. g3 { [%clk 0:00:45] } 26... Qxh2# { [%clk 0:02:04] } 0-1