Learn How to Win a Chess Endgame: Queen-Rook Tactic
This chess endgame shows how a forcing check can completely change the evaluation even when one side is down material. The key idea is to use activity and coordination to force the enemy queen into a passive defensive role, then simplify into a winning king-and-pawn ending. In classical chess, the strongest move often is not a direct win of material, but a move that creates a decisive tactical sequence and removes the opponent’s counterplay.