In the realm of chess, mastery extends beyond the opening gambit and the middlegame's complex strategizing; it culminates in the endgame—a phase where the true depth of a player's foresight and understanding is tested. "100 Endgames You Must Know" by Jesus de la Villa is an indispensable guide for the earnest chess enthusiast, a beacon that illuminates this often-underestimated aspect of the game. With the expertise of an international grandmaster and the clarity of a seasoned educator, de la Villa distills the vast ocean of endgame knowledge into the most essential scenarios. His approach is not just about memorizing positions but understanding the underlying principles that govern them, making this book a treasure trove of wisdom that transcends mere rote learning. De la Villa's methodical layout, accompanied by guiding ideas, detailed explanations, and a plethora of diagrams, ensures that readers not only grasp the material but can apply it in their games. Each chapter is a blend of simplicity and depth, offering clear summaries, recommended exercises, and tests to solidify the reader's understanding. From pawn endings to more complex rook and minor piece endgames, "100 Endgames You Must Know" serves as both a strategic compass and a tactical toolkit. Whether you're an ambitious amateur or a seasoned player, this book promises to refine your endgame prowess, turning what once seemed like daunting challenges into opportunities for victory.