Learn How to Win Material: Trapped Piece
This middlegame puzzle comes from the King’s Indian Defense and shows how a single tactical idea can turn a messy position into a decisive material gain. White’s attack is not about a mating net; it is about exploiting a loose piece, a vulnerable king zone, and an overloaded defender. The key lesson is that active piece placement can force the opponent into a sequence where a trapped or hanging piece becomes impossible to save without losing something even more valuable.