Chess endings have an immediacy lacking in chess endgame or chess problems: endings are not theoretical or composed, but actual board positions, the point in every game when the superfluous falls away, leaving only the essential. José Raúl Capablanca (1888–1942) had no need for isolated artistic theory or compositions — he composed and created chess art as he played. All of his genius — intuitive, tactical, strategic, logical — all of his...