Euwe: The Hague-Moscow 1948Match Tournament for the World Chess Championsip At the Crossroads of Chess History On March 24, 1946, the fourth world chess champion, Alexander Alekhine, passed away. He was the first and still the only champion to die while holding the title. To select a new champion, a powerful quintuple round robin was held in The Hague and Moscow. The five strongest players of the era, including one former world champion, two future world champions, and two