Francisco Javier Sanz Alonso vs Juergen Dueball - Olympiad Final-A 1974.06.21

Francisco Javier Sanz Alonso vs Juergen Dueball<br>Olympiad Final-A Nice FRA round 7 1974.06.21<br>Dutch Defense: Krause Variation 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=1999097 --- Send in a voice message: https://anchor.fm/blindfoldchess/message