Learn How to Spot Mate in 2: Back Rank Mate
This chess puzzle is a classic mate in 2 built around king safety and a back rank mating net. White’s pieces coordinate to force the black king into a helpless position, where a checking move creates a direct threat that cannot be met by capture, block, or escape. The key idea is that the defender’s rook and king are overloaded, and the final mating pattern is made possible by the lack of luft and the limited mobility of the back rank.