Selection of studies out of more than 370 composed by
Vladimir Alexandrovic Korolkov
(Russia, 7.11.1907 -1.5.1987)
(See also EG89)
GrandMaster of the FIDE in chess composition.
Title awarded in 1976.
More about him can be found at various places like French Wikipedia or ChesscomposersBlogspot.
(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) a collection with over 85.000 studies)