Rafael Vaganian vs Kenneth S Rogoff - Wch U20 f-A 1971.08.10

Rafael Vaganian vs Kenneth S Rogoff<br>Wch U20 f-A Athens GRE round 9 1971.08.10<br>Grünfeld Defense: Exchange Variation, Classical Variation 1-0<br>https://www.chessgames.com/perl/chessgame?gid=2000258 --- Send in a voice message: https://anchor.fm/blindfoldchess/message