[Event "URS-ch34 Semifinal"]
[Site "Krasnodar"]
[Date "1966.??.??"]
[Round "?"]
[White "Lein, Anatoly"]
[Black "Jaroslavtsev,"]
[Result "1-0"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. Bd3 Be7 8. O-O O-O 9. a3 cxd4 10. exd4 Nf6 11. Bg5 b6 12. Qe2 Bb7 13. Rad1 Rc8 14. Bxf6 Bxf6 15. d5 exd5 16. Bf5 Rb8 17. Nxd5 Re8 18. Qc2 g6 19. Bd7 Bg7 20. Bxe8 Qxe8 21. Rfe1 1-0