Sacrifice Puzzle (Rated 1489): Win with a Queen Sacrifice — Fork Tactic

This puzzle is a classic middlegame tactical sequence where material balance hides a deeper attack. The key idea is to use a forcing capture to drag a defender onto a vulnerable square, then exploit the resulting alignment with a powerful queen check and a follow-up win of material. These positions often look like simple trades, but the real point is attraction: forcing a piece onto a square where it becomes overloaded or exposed to a fork, skewer, or decisive capture.