Queens Pawn Game Attraction Puzzle (Rated 1344): Mate — Discovered Check
A discovered check occurs when one piece moves aside and reveals an attack from another piece. In this middlegame puzzle, the attacking pieces coordinate around a vulnerable king, while a tempting sacrifice forces the defender into a restricted reply. The key idea combines attraction with a direct kingside attack: the defending king is drawn onto a critical square, allowing the queen to deliver the decisive mate. Look for overloaded defenders, exposed escape squares, and checks that create forcing sequences.