Raymond Keene vs Marcel Markus - Clare Benedict Cup 13th 1966.05.14

Raymond Keene vs Marcel Markus<br>Clare Benedict Cup 13th round 1 1966.05.14<br>English Opening: Symmetrical Variation, Botvinnik System 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1328869 --- Send in a voice message: https://anchor.fm/blindfoldchess/message