Learn How to Mate in 3: Pillsbury Sacrifice
This puzzle is a classic middlegame mating attack built around a sacrifice that drags the enemy king into a vulnerable line. The key idea is to use active rooks and bishops to force the king into a cramped defensive setup, where every escape square is covered. Even though material is heavily against White, the attack is stronger than the count of pieces because the king’s shelter is weakened and the defensive pieces are overloaded.