Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Delayed_Alapin_Variation
Moves: 1. e4 e6 2. Nf3 c5 3. c3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O Ba6 10. Bxa6 Qxa6 11. b4 Nf6 12. Bg5 Be7 13. a4 Ne4 14. Bxe7
Kxe7 15. f3 Nd6 16. Kh1 Rhe8 17. Qc2 *
Position (FEN): r3r3/p3kppp/q2np3/3p4/PP6/2P2P2/2Q3PP/RN3R1K b - - 4 17
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1226
Best move: Qxf1#