How pieces align on the same rank, file, or diagonal to create vulnerabilities.
Coordinating two pieces to gang up on a single target with no escape. Key Techniques and Themes Chessable The Secrets Of Chess Geometry M ...
A specific maneuver used to interrupt an opponent's lines of communication. How pieces align on the same rank, file,
An advanced pin that freezes three pieces simultaneously. Chessable The Secrets Of Chess Geometry M ...
A visual shortcut for calculating whether a king can catch a passed pawn.
Training the "mind's eye" to see how pieces "dance" together to control space. Educational Approach GM Maurice Ashley's author profile (GMAshley) - Chessable
Ashley introduces specific visual "shapes" that govern piece movement: