Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_MacLeod_Defense
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 d5 5. Bxd5 Bc5 6. Bxc6+ bxc6 7. d4 Bb4+
8. c3 Ba5 9. Bxf4 Nf6 10. e5 Nd5 11. O-O Nxf4 12. Nfd2 Nd3 13. Qf3 Nxb2 *
Position (FEN): r1bqk2r/p1p2ppp/2p5/b3P3/3P4/2P2Q2/Pn1N2PP/RN3RK1 w kq - 0 14
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 439
Best move: Qxf7#