Learn How to Win a Chess Endgame: Discovered Attack
This chess endgame shows how a quiet-looking pawn move can create a decisive discovered attack. The key idea is that one piece is forced to move or capture, and that action opens a line for a rook to hit a more valuable target. In rook endgames, activity matters more than raw material, so a single tactical shot can decide everything. Even when the position looks equal, king safety and piece coordination can make one side completely dominant.