In The Moment of Zuke: Critical Positions and Pivotal Decisions for Colle System Players, David Rudel wrote that the main line of the c3-Colle was looking quite grim for White. He proposed that Colle-Koltanowski players should adopt a new idea, meeting...
Most good chess games have turning points, decisive moves where momentum and advantage are at stake. The Moment of Zuke helps Colle System players succeed by illuminating the facets critical to these positions and providing plenty of practice material...