Isaac Boleslavsky vs Mikhail Botvinnik - Sverdlovsk 1943.05.09

Isaac Boleslavsky vs Mikhail Botvinnik<br>Sverdlovsk Sverdlovsk (Yekaterinburg) URS round 11 1943.05.09<br>Ruy Lopez: Open 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=1032059 --- Send in a voice message: https://anchor.fm/blindfoldchess/message