International Grandmaster and World Champion Mikhail Botvinnik in

Beal, Thompson, Newborn, and Botvinnik at 4th World Computer Chess Championship in New York City, New York, Mastering the Game

FIDE - International Chess Federation - The sixth world chess champion Mikhail Botvinnik was born on August 17, 1911. Botvinnik became the world champion by convincingly winning the 1948 World Chess Championship

Photograph Mikhail Moiseyevich Botvinnik at the Chess Board – The Chess Collector

Chess Pieces of the 1933 Botvinnik-Flohr Match: An Ongoing Enigma – Soviet and Late Tsarist Chess Sets

The Adventures of Soviet Chess Patriarch Mikhail Botvinnik

Vaishali and Praggnanandhaa, first brother-sister duo to become Grandmasters: What is the chess title?

Mikhail Botvinnik World Chess Hall of Fame

Mikhail Botvinnik - Wikipedia

From Tallinn to Tbilisi: The Evolution of the Tal Chess Pieces – Soviet and Late Tsarist Chess Sets

Botvinnik versus Smyslov and Petrosian: Four World Chess Championship Matches - 1954, 1957, 1958 and 1963: Botvinnik, Mikhail, Soltis, Andy: 9789083347943: : Books

Mikhail Botvinnik's winning method

Mikhail Botvinnik - Wikipedia

Mikhail Botvinnik, the Russian Chess champion who is paying his first visit to Switzerland, played simultaneously against eight Swiss champions, Jan. 31, 1956, Zurich, Switzerland. He won six games, lost one and