Held from 15 September to 18 October 1971 in Leningrad.
The tournament was won by Vladimir Savon.
It was an amazing result, the title fell to the little-known international master Savon.
He only learned the moves at the late age of 13, and lived in a small country settlement where he could find no strong opposition.
The final were preceded by semifinals events at Daugavpils, Ivano Frankivsk, Novosibirsk and Perm.