Dvoretsky: Für Freunde und Kollegen, Band 2 UpdateSN_required false Foreword by Artur Yusupov
Yard notes & kiln story
Description
Dvoretsky: Für Freunde und Kollegen, Band 2 UpdateSN_required false Foreword by Artur Yusupov Foreword by Artur Yusupov Detailed explanations of the ideas behind each move