Soviet chess get good at who was possibly the best player within the Soviet Union through the 1960s. He offered within the Soviet Military and in 1955 and 1956, he linked for initial place in the average person Military Tournament. He gained the Soviet Tournament in 1963, 1965 and 1966 as well as the Ukrainian Tournament in 1960 and 1962. He grew up within a Jewish family members in Ukraine. He and Borislav Ivkov had been best Soviet players in the 1960s.