Puzzle 53976:
Puzzle 53976:
Svetozar Gligoric - Eero Book
Saltsjobaden Interzonal Saltsjobaden (9), 1948 Gligoric - Book, Saltsjobaden 1948
Saltsjobaden Interzonal Saltsjobaden (9), 1948 Gligoric - Book, Saltsjobaden 1948