Alexander Alekhine (Russian: Алекса́ндр Алекса́ндрович Але́хин, Aleksandr Aleksandrovich Alekhin; pronounced [ɐlʲɪkˈsandr ɐlʲɪkˈsandrəvʲɪtɕ ɐˈlʲexʲɪn]; October 31 [O.S. October 19] 1892 – March 24, 1946) was a Russian and French chess player and the fourth World Chess Champion. He is widely considered to be one of the greatest chess players of all time. By the age of 22, Alekhine was already among the strongest chess players in the world. During the 1920s, he won most of the tournaments in which he played.