Ernst Gruenfeld vs Paul F Johner - Debrecen 1925.??.??
Ernst Gruenfeld vs Paul F Johner
Debrecen Debrecen HUN round 11 1925.??.??
Queen’s Indian Defense: Anti-Queen’s Indian System 1/2-1/2
Ernst Gruenfeld vs Paul F Johner
Debrecen Debrecen HUN round 11 1925.??.??
Queen’s Indian Defense: Anti-Queen’s Indian System 1/2-1/2