If, during the course of the game, it be discovered that any error or illegality has been committed in the moves of the pieces, the moves must be retraced, and the necessary correction made, without penalty.
Howard StauntonThe game of chess is the most fascinating and intellectual pastime which the wisdom of antiquity has bequeathed to us.
Howard StauntonIt is the duty of the Umpire to determine all questions submitted to him according to these laws, when they apply, and according to his best judgment when they do not apply.
Howard Staunton