Learn How to Spot Mate in 1: Rook Endgame
This chess endgame is a pure tactical finish: the side to move has a forcing checkmate available immediately. In rook endgames, active rooks and centralized kings often create mating nets because open files and cut-off squares leave the enemy king with no flight squares. Even when material is balanced, king safety can outweigh everything else. The key lesson is that a quiet-looking endgame can still contain a direct knockout if the opponent’s king is boxed in.