Learn How to Win a Chess Endgame: Rook Endgame Tactic
This chess endgame is all about activity, not just material. Both sides have dangerous passed pawns, but the side with the more active rook can force the issue by creating tactical pressure on the enemy king and rook. In positions like this, a single forcing sequence can turn a balanced rook endgame into a winning promotion race. The key idea is to use the rook to remove the defender and simplify into a favorable king-and-pawn ending.