Learn How to Spot Smothered Mate: Mate in 3
This puzzle is a classic middlegame mating net where the attacking side uses a knight sacrifice to drag the king into a cramped corner. The key idea is that the defending king’s escape squares are already restricted by its own pieces and pawns, so a forcing check can become a discovered attack on the next move. Once the king is forced to stay in place, the queen and knight coordinate to deliver a final smothered mate pattern.