He qualified for the 1953 Candidates ' Tournament ( the last stage to determine the challenger to the World Chess Champion ) , finishing joint tenth of the fifteen participants .
Averbakh 's other major tournament victories included Vienna 1961 and Moscow 1962 .
Averbakh qualified for the 1953 Candidates ' Tournament ( the last stage to determine the challenger to the World Chess Champion ) , finishing joint tenth of the fifteen participants .
Averbakh 's other major tournament victories included Vienna 1961 and Moscow 1962 .