Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. Bc4 Ng4 7. Qf3 Bxf2+
8. Kf1 Bb6 *
Position (FEN): r1bqk2r/ppp2ppp/1bp5/8/2B1P1n1/2N2Q2/PPPP2PP/R1B2K1R w kq - 2 9
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 851
Best move: Qxf7#