In order to improve your game you must study the endgame before everything else.
Jose Raul CapablancaEndings of one rook and pawns are about the most common sort of endings arising on the chess board. Yet though they do occur so often, few have mastered them thoroughly. They are often of a very difficult nature, and sometimes while apparently very simple they are in reality extremely intricate.
Jose Raul CapablancaChess books should be used as we use glasses: to assist the sight, although some players make use of them as if they thought they conferred sight
Jose Raul Capablanca