[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "4"]
[White "Osnos, Viatcheslav"]
[Black "Bagirov, Vladimir"]
[Result "0-1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. O-O Nd7 7. Nbd2 Ngf6 8. b3 c5 9. h3 Bh5 10. Re1 cxd4 11. exd4 Nb6 12. Bb2 Be7 13. Nf1 Rc8 14. Rc1 O-O 15. g4 Bg6 16. Ng3 Nfd5 17. Ne5 Bb4 18. Rf1 Qh4 19. Kg2 Nf4+ 20. Kf3 Nxh3 21. Rh1 Qf6+ 22. Kg2 Nxf2 23. Qe2 Nxh1 24. Rxh1 Nd5 0-1