Ukrainian chess participant who became a Grandmaster in 1972 and has played for the Soviet Union aswell such as the Ukraine. He was area of the USSR’s consecutive wins in the Globe Student Team Tournament from 1966 to 1972 and gained nine precious metal medals within the squad. He gained the Canadian Open up Chess Tournament in 1989 and 1994. He originated from a Jewish family members in Ukraine. He gained the name of grandmaster in 1972, the same calendar year as Swedish champ Ulf Anderson .