Mate In 2 Puzzle (Rated 1078): Force Mate in 2 — Opera Mate
This chess endgame is a classic example of an opera mate pattern: the attacking side uses active rooks and a bishop to trap the enemy king with forcing checks. In classical chess, these motifs often appear when the king is boxed in by its own pieces and pawns, leaving only a narrow escape route. The key idea is coordination: one piece gives check, another controls the flight squares, and the final move delivers mate on the edge of the board.