Dragonfly Mate Puzzle (Rated 1500): Mate in 1 — Dragonfly Mate
This puzzle is a classic example of a mating net where one active knight finishes the game immediately. The key idea is that the black king’s shelter is already weakened, while the white pieces coordinate to cover escape squares and remove any flight. In tactical terms, the position combines king safety, piece activity, and a forced checkmate pattern. Even though material may be close, direct mate overrides everything in classical chess and makes the position decisive.