Queen Sacrifices From Tal Games Puzzle: Sacrifice — Queen Sac
A queen sacrifice is often correct when it removes the king's shelter and forces a reply. Here, White's queen reaches the h7 square with check, where the black king has a seemingly profitable capture. That capture clears the h-file and allows a rook to deliver the decisive blow. The point is not the queen's value. It is the exposed king, the active rook, and the fact that Black has no useful defensive resource once the sacrifice is accepted.