This book investigates the fundamental principles of positional and tactical decision-making required to improve a player's performance in competitive chess. Raymond D. Keene, a renowned chess grandmaster and prolific author, utilizes his extensive experience in tournament play and chess journalism to present a structured framework for identifying the most effective moves in various board positions. The text serves as a practical manual for intermediate players seeking to refine their analytical capabilities through the study of classic patterns and strategic motifs.

Chess instructors often cite this work as a clear, accessible entry point for players transitioning from beginner to intermediate levels. Experts highlight the logical progression of the chapters as a helpful tool for developing a consistent thought process during actual play.