Mikhail Botvinnik vs Isaac Boleslavsky - USSR Championship 1940.09.06

Mikhail Botvinnik vs Isaac Boleslavsky<br>USSR Championship Moscow URS round 2 1940.09.06<br>King's Indian Defense: Fianchetto Variation, Classical Fianchetto 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1031996 --- Send in a voice message: https://anchor.fm/blindfoldchess/message