Sacrifice Puzzle (Rated 1299): Mate in 3 — Pillsbury Mate

This puzzle shows a classic attacking idea in the Caro-Kann Defense: use active heavy pieces and bishop pressure to exploit a weakened king shelter. The key motif is a mating net built around the h-file, where a sacrifice opens lines and forces the king into a cramped defensive shell. In middlegame positions like this, king safety matters more than material, and a seemingly safe extra piece can become a tactical liability when the enemy king is exposed.