Sacrifice Puzzle (Rated 1360): Spot Pillsbury's Mate — Mate in 2

This puzzle shows a classic mating net built around king safety, piece coordination, and a pinned defender. In the middlegame, the attacking side uses a queen and rook battery to overload the enemy king’s shelter and force a decisive check sequence. The key idea is that one defender is tied to protecting the king, so capturing or removing it opens a direct route to mate. These patterns often appear in classical chess and tactical game reviews.