[Event "URS-ch33 Final"]
[Site "Tallinn"]
[Date "1965.12.23"]
[Round "19"]
[White "Taimanov, Mark E"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]

1. c4 c5 2. Nc3 g6 3. a3 Nc6 4. Rb1 e6 5. Nf3 d5 6. e3 Nf6 7. d4 cxd4 8. Nxd4 Bg7 9. cxd5 Nxd4 10. Qxd4 exd5 11. Bb5+ Kf8 12. O-O Be6 13. Bd2 Kg8 14. Qa4 a6 15. Be2 h6 16. Rbc1 Kh7 17. Bf3 Nd7 18. Nd1 Ne5 19. Be2 d4 20. exd4 Nc6 21. Ne3 1/2-1/2