Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 Qf6 3. b3 g6 4. Bb2 Bc5 5. g3 *
Position (FEN): rnb1k1nr/pppp1p1p/5qp1/2b1p3/4P3/1PN3P1/PBPP1P1P/R2QKBNR b KQkq - 0 5
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 950
Best move: Qxf2#