[Event "URS-chT Cup 06th"]
[Site "Riga"]
[Date "1968.12.11"]
[Round "1(2)"]
[White "Sakharov, Yuri N"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 O-O 10. f4 Qa5 11. Bc4 Bd7 12. Kb1 Bc6 13. Bb3 Rad8 14. Rhf1 h6 15. Bh4 Qh5 16. Bg3 d5 17. e5 Ne4 18. Qd3 Nc5 19. Qe2 Qxe2 20. Nxe2 Nxb3 21. axb3 d4 22. Rg1 d3 23. cxd3 Bc5 24. d4 Bb6 25. Bf2 Rd7 26. Ka2 f6 27. Be3 Rd5 28. Nc3 Ra5+ 29. Kb1 Be8 30. b4 Bg6+ 31. Kc1 Ra6 32. Kd2 Rc8 33. exf6 gxf6 34. g4 Rd8 35. Ke2 Bf7 36. Rd2 Kg7 37. h4 Bc7 38. g5 hxg5 39. hxg5 Rh8 40. gxf6+ Kxf6 41. Ne4+ Ke7 42. Kd3 Rh3 43. Rf2 Ke8 44. b5 Ra4 45. Rg7 Bb6 46. Rg3 1/2-1/2