Learn How to Win Material: Fork Tactic
This middlegame puzzle comes from the Petrovs Defense and shows how a forcing check can expose a loose piece and create a winning tactical sequence. White’s active queen and advanced e-pawn work together to exploit Black’s king safety and the overextended knight on e4. The key idea is not a flashy mate, but a decisive material gain through a tactical refutation that leaves Black unable to keep everything defended.