Learn How to Win Material: Tactical Refutation
This middlegame puzzle from the Scotch Game shows a classic tactical refutation: one active piece is overworked, and the opponent’s last move creates a loose tactical target. White’s bishop pair and better piece activity make the position ripe for a forcing sequence that wins material. The key idea is to notice when a defended piece can be exchanged off and when the remaining capture leaves the queen able to recapture with gain.