Learn How to Win Material: Tactical Refutation
This middlegame puzzle is all about spotting a tactical refutation before the position slips away. One side has a clear material edge, but the key is not passive defense: it is active piece play against an undefended knight and the king’s vulnerable squares. The winning idea uses forcing moves to exploit a hanging piece, create a check, and keep the opponent tied up while material is won. It is a classic example of how activity can override static concerns.