Boris Spassky vs Viktor Korchnoi - USSR Championship 1955.03.12

Boris Spassky vs Viktor Korchnoi<br>USSR Championship Moscow URS round 18 1955.03.12<br>Grünfeld Defense: Exchange Variation, Seville Variation 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1081034 --- Send in a voice message: https://anchor.fm/blindfoldchess/message