Isaac Boleslavsky
Chess player
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Isaac Yefremovich Boleslavsky was a Soviet chess player and writer. Wikipedia
Born: June 9, 1919, Zolotonosha, Ukraine
Died: February 15, 1977 (age 57 years), Minsk, Belarus
Awards: Order of the Badge of Honour
Books: Selected Games
Peak rating: 2560 (July 1971)