Learn How to Win with a Pin: Middlegame Tactics
This middlegame puzzle is a classic example of using a pin to create a tactical win. White’s active bishop and rook coordination pressure a key defender, and the position is ripe for a forcing sequence that exploits the alignment of pieces on the same file or diagonal. The idea is not just to attack a piece, but to make the defender of a more valuable target impossible to move without losing material. That is the essence of a strong tactical pin in classical chess.