Mikhail Botvinnik vs Tigran Vartanovich Petrosian - 4th Soviet Team Cup 1964.10.12

Mikhail Botvinnik vs Tigran Vartanovich Petrosian<br>4th Soviet Team Cup Moscow URS round 2 1964.10.12<br>English Opening: Symmetrical Variation 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1032658 --- Send in a voice message: https://anchor.fm/blindfoldchess/message