Dvoretsky: Chess LessonsSolving Problems & Avoiding MistakesSuccess is a collection of problems solved. I. M. Pei, Architect In this, his penultimate work, legendary chess instructor Mark Dvoretsky (1947 2016) explores identifying and dealing with problems on the chessboard. While working on the games that I have included in this book, I have sought to uncover their core ideas which are important for a chessplayers improvement and demonstrate them as vividly as possible. Those may include both approaches to