[Event "URS-ch36 Final"]
[Site "Almaty"]
[Date "1969.01.29"]
[Round "18"]
[White "Platonov, Igor V"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Bb4 7. Bd2 O-O 8. a3 Be7 9. Be2 d5 10. cxd5 exd5 11. O-O Nxd4 12. exd4 Qb6 13. Bg5 1/2-1/2