Learn How to Trap a Piece: Decisive Material Gain
This middlegame puzzle is about recognizing when a piece has run out of safe squares and can be won by force. The key idea is not a flashy checkmate, but a tactical sequence that exploits king safety, pins, and a trapped piece. Once the defender is overloaded, the stronger side can convert pressure into material gain. In classical chess, these patterns often appear when a queen or minor piece is placed too far forward and becomes vulnerable to a forcing reply.