🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийEntityQ2899717· pop 5· linked from 8 articlesKarl RubenDanish chess master (1903–1938)Listeners · Last.fmListeners5Total plays120 <a href="https://www.last.fm/music/Karl+Ruben">Read more on Last.fm</a>via Last.fm · Karl RubenConnectionschessEntityAlexander AlekhineEntityCategories1903 births1938 deaths20th-century Danish chess playersChess Olympiad competitorsDanish JewsJewish chess players