EntityQ541144· pop 7· linked from 9 articlesDie SchwalbeSign in to saveGerman bimonthly magazine specialized on chess compositionsConnectionsEnglish languageConceptInternational Standard Book NumberEntityHirundinidaeEntitymagazineEntityEssenEntityBottropEntitychess problemEntityGrimshawEntityCarl KockelkornEntityJohannes KohtzEntityCategories1924 establishments in Germany1924 in chessBi-monthly magazines published in GermanyChess in GermanyChess periodicalsChess problemsGerman-language magazinesMagazines established in 1924Magazines published in MunichMass media in Essen