. . . . "1923-02-15" . . . "International Master(1964)" . . . . . . . . . . . "2022" . . "1923" . . . . . "Abram Khasin" . . "Abram Khasin" . . . . . . . "2022-02-06" . . . . "Correspondence Grandmaster(1972)" . . . . . "USSR Master of Sports(1950)" .