Alexander Pavlovich Korelov vs Viktor Korchnoi - Leningrad-ch 1957.06.??

Alexander Pavlovich Korelov vs Viktor Korchnoi<br>Leningrad-ch Leningrad URS 1957.06.??<br>English Opening: Symmetrical Variation, Botvinnik System 0-1<br>https://www.chessgames.com/perl/chessgame?gid=1081138 --- Send in a voice message: https://anchor.fm/blindfoldchess/message