Leonid Alexandrovich Shamkovich vs Joel Benjamin - USA 1976.??.??

Leonid Alexandrovich Shamkovich vs Joel Benjamin<br>USA USA 1976.??.??<br>Ruy Lopez: Closed, Borisenko Variation 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1026401 --- Send in a voice message: https://anchor.fm/blindfoldchess/message