In the realm of chess, where prowess is honed through relentless practice and study, "Chess Training Pocket Book" by Lev Alburt stands as an indispensable guide for enthusiasts aspiring to elevate their game. This meticulously revised edition, originating from the acclaimed Comprehensive Chess Course series, serves as a beacon for players determined to sharpen their strategic acumen. With a collection of 300 paramount chess positions, distilled from over a century of the sport's most instructive and pivotal moments, Alburt offers a roadmap not just to learn but to master the art of chess. Each position, presented as a challenge, is a window into the tactical and strategic demands of the game, providing players with the opportunity to test their mettle and expand their understanding under the guidance of a chess grandmaster. Lev Alburt, a celebrated three-time US champion and a grandmaster, leverages his profound expertise to curate a selection that encapsulates the essence of chess excellence. The book is ingeniously structured, placing challenges on one page with their enlightening explanations and solutions on the other, facilitating a seamless learning experience. This approach not only ingrains the most critical and instructive positions in the learner's memory but also systematically enhances their playing strength. Designed to transition an average player to tournament-readiness, "Chess Training Pocket Book" is not merely a collection of puzzles but a comprehensive course in chess strategy and tactics. It stands as an essential companion for anyone dedicated to the pursuit of chess mastery, promising a journey of continuous improvement and insight.