Lev Polugaevsky vs Tigran Vartanovich Petrosian - USSR Championship 1960.02.16

Lev Polugaevsky vs Tigran Vartanovich Petrosian<br>USSR Championship Leningrad URS round 14 1960.02.16<br>Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange at c4 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1106473 --- Send in a voice message: https://anchor.fm/blindfoldchess/message