Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Two_Knights_Variation
Moves: 1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 Qd8 7. Bd3 Be7
8. O-O Nd7 9. c3 Nf6 10. Ne5 b6 11. Qf3 Bd7 12. Be4 Nxe4 *
Position (FEN): r2qk2r/p1pbbppp/1p2p3/4N3/3Pn3/2P2Q2/PP3PPP/R1B2RK1 w kq - 0 13
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1201
Best move: Qxf7#