Scope and Contents Document Type: Book (Technical Reference).Purpose: Informational.Authority: Author Expertise.Scope (from the Preface): "A quadratic board of 64 squares, two opposing groups of pieces with names suggesting military maneuvers and court intrigue, a few rules governing the moves of these pieces in their efforts to checkmate the hostile king-and you have the one game which, coming out of dim antiquity, has outlasted all world empires, survived all political and...