[Event "URS-ch45 Semifinal"]
[Site "Beltsy"]
[Date "1977.??.??"]
[Round "7"]
[White "Alburt, Lev O"]
[Black "Osnos, Viatcheslav"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2490"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 cxd4 5. Nxd4 Nxd4 6. Qxd4 Ne7 7. c4 Nc6 8. Qd3 b6 9. O-O Bb7 10. Bf4 Nb4 11. Qd2 Bxg2 12. Kxg2 Qc8 13. Rd1 b5 14. a3 Na6 15. cxb5 Qb7+ 16. f3 Qxb5 17. Nc3 Qb7 18. b4 f6 19. Bd6 Bxd6 20. Qxd6 Rc8 21. Ne4 Rc7 22. Rac1 f5 23. Ng5 Qb5 24. Kf1 Qb6 25. Rxc7 Qxd6 26. Rc8+ 1-0