Selection out of more than 300 studies composed by
Luboš Kopáč (Czechoslovakia, 29.9.1908-11.3.1983).
On this picture taken 1974 Kopac is second from left.
From left to right: Kotěšovec, Kopáč, Fica, Formánek, Valuška, Sečkár, Šindelář.
Professor Lubos Kopac was for a number of years studies editor of the composition section Sachove Umenie which accompanies Ceskoslovensky Sach every month.
He was a chess writer like author of the book Studie - 1941, together with J. Sulc, and main author of Abeceda sachoveho problemu, 1973.
He composed also ca. 30 Problems.
He wrote the above book with Jindrich Sulc in 1941 which is (in Czech) avalaible as PDF here.
Title means "selection of works 1941".
Here you also can find an article in czech in memory of his 70th birthday.
Thanks for this data to Vaclav Kotěšovec.
(All his studies, more exact dates, possible corrections or cooks and exact details about sources can be found in the
Harold van der Heijden database V (31-12-2015) ).