Learn How to Exploit a Pin: Winning Combination
This middlegame puzzle is built around a long pin and a forcing tactical sequence. One side’s bishop is tied to the king, which creates a vulnerable line that can be attacked with forcing moves. The key idea is attraction: lure a defender onto a square where it becomes overloaded, then use clearance to open the decisive file or diagonal. In practical classical chess, these patterns often decide the game by winning major material rather than by direct checkmate.