Learn How to Win Material: Tactical Refutation
This Trompowsky Attack puzzle shows a classic tactical refutation in the middlegame: one loose piece, one overloaded queen, and a simple way to win material. White’s queen is active, but it has drifted onto a square where it can be attacked and captured, and the follow-up creates a clean material edge. The key lesson is that activity is not enough if your pieces are unprotected and your opponent can exploit a skewer or hanging piece.