Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit_Declined
Moves: 1. e4 c5 2. d4 cxd4 3. c3 d5 4. cxd4 dxe4 5. Nc3 Nf6 6. Bc4 Nc6 7. d5 Ne5 8.
Qb3 Nxc4 9. Qxc4 e6 10. Nxe4 Nxd5 11. Nf3 Bd7 12. O-O a6 13. Ne5 Bb5 14. Qb3
Bxf1 15. Qxb7 Bb5 *
Position (FEN): r2qkb1r/1Q3ppp/p3p3/1b1nN3/4N3/8/PP3PPP/R1B3K1 w kq - 1 16
White to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1351
Best move: Qxf7#