EntityQ84759· pop 7· linked from 12 articlesGerhard PfeifferSign in to saveGerman chess player (1923–2000)ConnectionschessEntityWayback MachineEntityChess OlympiadEntityEfim BogoljubovEntitychess problemEntity9th Chess OlympiadEntityMiroslav FilipEntityFIDE titlesEntityKlaus JungeEntityPaul Felix SchmidtEntityLothar SchmidEntityRudolf TeschnerEntityGerman Chess ChampionshipEntityCategories1923 births2000 deaths20th-century German chess playersChess composersChess International MastersChess Olympiad competitors