Задание 130209:
Задание 130209:
Ruben Rodriguez (2400) - Peter Richard Markland (2420)
20th olm final B Skopje YUG (14), 1972.10.11 Rodriguez - Markland, Skopje 1972
20th olm final B Skopje YUG (14), 1972.10.11 Rodriguez - Markland, Skopje 1972