Learn How to Mate in 4: Queen Sacrifice
This puzzle is a classic forcing attack in the middlegame, where king safety matters more than material. White’s pieces are already aimed at the enemy king, and the key idea is to use a sacrifice to drag the king into a vulnerable square. Once the defender is removed, the remaining pieces can create a mating net with checks that leave no escape squares. Patterns like this often appear in classical chess and tactical game reviews.