Puzzle 129435:
Puzzle 129435:
Joan Soler - Bjoern Thorsteinsson
18th olm qual. group 7 Lugano SUI (5), 1968.10.22 Soler - Thorsteinsson, Lugano 1968
18th olm qual. group 7 Lugano SUI (5), 1968.10.22 Soler - Thorsteinsson, Lugano 1968