Queen Endgame Puzzle (Rated 1178): Spot Mate in 1 — Queen Endgame

This chess endgame is a pure tactical finish: one side has an active queen, a centralized king, and a vulnerable enemy king with limited escape squares. In classical chess, these positions often turn on king safety rather than material. The key idea is to look for forcing moves that create immediate checkmate threats, especially when the opponent’s queen or king is awkwardly placed and the board is stripped down to only a few pieces and pawns.