Defensive Move Advanced Puzzle (Rated 1329): Defend — Quiet Move

In a difficult chess endgame, a defensive move may look modest but serve several purposes at once. Active king placement is especially important when one side has extra material yet faces dangerous passed pawns and active pieces. The correct defense can restrict the opponent’s rook, support key squares, and prevent counterplay from becoming decisive. This position tests whether you can value king activity and coordination over an immediate pawn grab or a tempting attacking idea.