[Event "URS-ch36 Final"]
[Site "Almaty"]
[Date "1969.01.18"]
[Round "11"]
[White "Osnos, Viatcheslav"]
[Black "Zaitsev, Igor A"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. d5 Na5 8. b3 c5 9. Bb2 a6 10. O-O Rb8 11. Nd2 b5 12. Qc2 Bd7 13. Rae1 Qb6 14. Nd1 bxc4 15. bxc4 Ne8 16. Bc3 Bd4 17. e3 Bf5 18. e4 Bd7 19. Ne3 Nf6 20. Rb1 Qc7 21. Qd3 Bxc3 22. Qxc3 Rfc8 23. f4 Nh5 24. e5 f5 25. e6 Be8 26. Rxb8 Rxb8 27. g4 Ng7 28. Bh3 fxg4 29. Bxg4 Nb7 30. f5 Qa5 31. Qb2 Qb4 32. Nb3 Na5 33. f6 Nxb3 34. fxg7 Nd4 35. Qf2 Nf5 36. Nxf5 1-0