José Raúl Capablanca y Graupera (November 19, 1888 – March 8, 1942) was a Cuban chess player who was World Chess Champion from 1921 to 1927. He was renowned for his exceptional natural talent, clarity of thought, and effortless style, earning him the nickname “The Chess Machine.”

A child prodigy, Capablanca rarely studied chess books but possessed an intuitive understanding of the game. He became World Champion by defeating Emanuel Lasker in 1921 without losing a single game, a feat that highlighted his dominance. His reign, though relatively short, was marked by a period of unparalleled consistency and a deep positional understanding.

Capablanca’s style was characterized by simplicity, precision, and an uncanny ability to convert small advantages into wins, especially in the endgame. He believed that chess was becoming too complex and advocated for changes to the rules (Capablanca chess) to make it more challenging. His games remain a testament to elegant, logical, and technically perfect chess.