Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit_Accepted
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. e5 Bg7 7. Bc4 Nxe5 8.
Nxe5 Bxe5 9. O-O Bg7 10. Ne4 Nf6 11. Nd6+ exd6 12. Re1+ Kf8 13. Qxd6+ Kg8 14.
Re7 Qf8 15. Bh6 Bxh6 16. Qxf6 Bg7 17. Bxf7+ Qxf7 *
Position (FEN): r1b3kr/pp1pRqbp/5Qp1/8/8/8/PP3PPP/R5K1 w - - 0 18
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 641
Best move: Qxf7#