Georges Koltanowski vs Arthur Bisguier - Simul 1946.??.??
Georges Koltanowski vs Arthur Bisguier
Simul CC Manhattan 1946.??.??
Grünfeld Defense: Botvinnik Variation 1-0
Georges Koltanowski vs Arthur Bisguier
Simul CC Manhattan 1946.??.??
Grünfeld Defense: Botvinnik Variation 1-0