Learn How to Win Material: Fork Tactic
This middlegame puzzle is a classic example of a tactical refutation based on king safety and loose pieces. White’s queen can create a forcing check that drags the black king into a vulnerable square, where the follow-up wins material by targeting the bishop and the pawn structure around it. The key idea is not a mating attack, but a decisive gain of material through tempo, forcing moves, and a hanging piece that cannot be defended cleanly.