Learn How to Spot Mate in 2: Back Rank Mate
This chess endgame puzzle is a classic example of a back rank mating net, where the king’s own pawns limit escape squares and a rook invasion becomes decisive. In practical classical chess, these patterns often appear when one side has active heavy pieces and the opponent’s king is boxed in by its pawn shield. The key idea is not material gain, but forcing the king into a position where every flight square is covered and the final check cannot be met.