[Event "URS-ch45 Semifinal"]
[Site "Beltsy"]
[Date "1977.??.??"]
[Round "8"]
[White "Petrushin, Alexander I"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2515"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. O-O f4 14. c3 O-O 15. Nc2 f5 16. Ncb4 Nxb4 17. Nxb4 a5 18. Nc6 Qc7 19. exf5 Bd5 20. Nd4 Qb7 21. Ne6 Rf6 22. f3 Kh8 23. Be4 Bc6 24. Ng5 h6 25. Bxc6 Qxc6 26. Ne4 Raf8 27. Nxf6 Rxf6 28. Rad1 a4 29. a3 Kh7 30. Rfe1 Bf8 31. Kh1 Qc4 32. Rd2 d5 33. Qe8 Bd6 34. Red1 b4 35. axb4 d4 36. cxd4 Rxf5 37. Qd7+ 1-0