Denis Allan vs Svend Hamann
Chess Olympiad Final-A Lugano SUI round 8 1968.11.01
Indian Defense: Przepiorka Variation 0-1

Arthur Bisguier vs Anatoly Karpov
Chess Olympiad Final-A Skopje YUG round 12 1972.10.09
English Opening: Symmetrical Variation, Fianchetto Variation 0-1

Pal Benko vs Lawrence Day
Chess Olympiad Final-A Lugano SUI round 3 1968.10.27
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0