Sacrifice Puzzle (Rated 1304): Force Mate in 3 — Queen Sacrifice
This middlegame puzzle is a classic example of a forcing attack where material counts less than king safety. White’s pieces coordinate to create a mating net around the enemy king, with checks, captures, and threats working together. The key idea is to notice how a sacrifice can open lines and remove defenders, turning a seemingly strong material edge into a direct attack. In classical chess, these patterns often decide games before the endgame is reached.