Learn How to Win a Hanging Piece: Tactical Refutation
This puzzle is a classic example of tactical refutation in the middlegame, where one active enemy piece has overextended and can be punished by forcing exchanges. The key idea is not to chase threats blindly, but to notice when a piece is both attacked and vulnerable to a sequence that wins material. In classical chess, these moments often decide the game because activity and material suddenly clash, and the better calculation wins the day.