Deflection Puzzle (Rated 1507): Deflect the Defender — Chess Endgame Tactic

This puzzle is a classic example of a crushing deflection in a sharp middlegame-to-endgame transition. Black’s attack works because one white rook is doing too many jobs at once: guarding a key queen-side target while also helping defend the king. When a defender is overloaded, forcing it to move can collapse the whole position. The resulting tactic is especially effective in classical chess and practical game review situations where one accurate forcing sequence decides everything.