[Event "Leningrad op"]
[Site "Leningrad"]
[Date "1991.??.??"]
[Round "?"]
[White "Frog, Ilya"]
[Black "Kruppa, Yuri"]
[Result "0-1"]
[EventArchiveKey "leningrad-open-1991"]
[WhiteElo "2390"]
[BlackElo "2480"]

1. c4 e6 2. d4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Nbd2 b6 7. O-O Bb7 8. b3 a5 9. a4 Na6 10. Bb2 Nb4 11. Ne5 c5 12. cxd5 exd5 13. Qb1 Re8 14. Nd3 Ba6 15. dxc5 Bxc5 16. Nf3 Rxe2 17. Nxb4 axb4 18. Bd4 Ne4 19. a5 Bxd4 20. Nxd4 Rd2 21. Bxe4 dxe4 22. Nc6 Qe8 23. Qc1 e3 24. axb6 Bxf1 25. Rxa8 Qxa8 26. Kxf1 e2+ 0-1