Otto Kastel vs Volf Bergraser - Amsterdam ol (Men) qual-C 1954.09.05

Otto Kastel vs Volf Bergraser<br>Amsterdam ol (Men) qual-C Amsterdam NED round 2 1954.09.05<br>Nimzo-Indian Defense: Leningrad Variation 0-1<br>https://www.chessgames.com/perl/chessgame?gid=1494701 --- Send in a voice message: https://anchor.fm/blindfoldchess/message