Alexander Alekhine was one of the immortals of the chessboard — world champion from 1927, when in an epic war of attrition at Buenos Aires 1927 he had wrested the championship from Capablanca, until 1935, and again from 1937 until his death in 1946. His victories at the tournaments of San Remo 1930 and Bled 1931 number among the most devastating performances in the history of the game.