Aagaard/Castellanos: Mastering Chess Exchanges (hardcover)Know when to trade and when to hold the tension Every chess player faces the question: Should I exchange pieces? In this insightful training manual, GM Jacob Aagaard and IM Renier Castellanos guide you through the art of exchanges not as a mechanical habit, but as a powerful strategic decision. Whats inside: 365 carefully crafted multiple choice exercises to sharpen your decision making Core chapters on exchanges related to activity, tension, king