Learn How to Win with a Queen Sac: Deflection
This middlegame puzzle is a classic example of deflection: you force a key defender or blocker away from an important square, line, or duty, and then the position collapses. Here, the attacking side uses a forcing queen sacrifice idea to drag the enemy queen into a passive role, opening the way for a decisive follow-up on the back rank and king zone. The position also shows how king safety can outweigh material when the enemy king is exposed.