Dvoretsky/Yusupov: The School of future Champions 4 - Secrets of positional PlayThough first expounded by Nimzowitsch, Mark Dvoretsky and his pupil have brilliantly developed the strategy of prophylaxis. This hands on guide explains all of the details and uses of the prophylaxis concept. Specifically, the art of positional play is explained in terms of planning, maneuvering, studying typical positions, and using deep strategy in grandmaster games. 240 Seiten, kartoniert, 2007