Learn How to Spot Mate in 2: Back Rank Mate
This puzzle is a classic mating net where the attacking side uses forcing checks to expose the king and remove its defenders. The key idea is not material gain, but coordination: a queen sacrifice can drag a defender away and open a line for a rook to deliver the final blow. In chess endgame and middlegame tactics alike, these patterns often appear when the enemy king is boxed in and the back rank or escape squares are weak.