Botvinnik definitions

Botvinnik

Botvinnik (Ботви́нник; bʌt̺ˈvʲin̺n̻ʲik): == Botwinik == ...
Found on http://en.wikipedia.org/wiki/Botvinnik

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Botvinnik

born 1911, Russian chess master.
Found on https://www.infoplease.com/dictionary/botvinnik

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