Paperback. Condizione: Good. Paperback - clean, clean cover, no marks - from private collection - Mauricio Flores Rios provides an in-depth study of the 28 most common structures in chess practice. In Chess Structures: A Grandmaster Guide you will find: Carefully selected model games showing each structure's main plans and ideas; Strategic patterns to observe and typical pitfalls to avoid; 50 positional exercises with detailed solutions.".