Learn How to Spot Back Rank Mate: Mate in 3
This chess endgame-style middlegame puzzle is a classic mating net built around the back rank. The key idea is to use forcing checks to drag the enemy king into a cramped corner, where escape squares are limited and the final mating line becomes unavoidable. Even with material on the board, king safety can outweigh everything else when the defending pieces are overloaded and the back rank is weak. The position rewards precise calculation and a willingness to sacrifice for the attack.