Learn How to Force Mate: Chess Endgame Pattern
This chess endgame puzzle shows how a queen can create a mating net when the enemy king is boxed in by its own pieces and pawns. Even with material down, the side to move can win immediately by using checks that restrict king flight squares. The key idea is forcing play: every move must either give check or maintain the net, leaving the defender with only one path and then no escape at all.