Learn How to Spot Mate in 1: French Defense Exchange
This French Defense Exchange Variation puzzle is a classic example of a mating net built around king safety and loose piece coordination. Even in a middlegame where material may look playable, one exposed king square can decide everything. The key idea is to notice when the defending pieces are overloaded and the king’s escape squares are cut off. In tactical positions like this, a direct checkmate can appear from a seemingly ordinary queen move.