Jørgen Bent Larsen (4 March 1935–9 September 2010) was a Danish chess Grandmaster. He was a six-time Danish champion, and a candidate for the World Chess Championship on four occasions: 1965, 1968, 1971, and 1977. He won three Interzonal tournaments: Amsterdam 1964, Sousse 1967, and Biel 1976. Larsen won several dozen major international tournaments during his career, and was awarded the first Chess Oscar in 1967. At his best he was rated (FIDE rating list) fourth in the world.