Learn How to Spot Pillsbury's Mate: Mate in 2
This chess endgame puzzle shows a classic mating net built around a trapped king and a rook lift. The key idea is that the attacking rook uses the fourth rank to create a direct check, while the king’s limited escape squares make the follow-up decisive. In classical chess, these patterns often appear when one side’s pieces are overloaded and the defender cannot cover every entry square at once.