Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. h3 e6 7. Nxc6 bxc6 8.
Be3 Bb7 9. Qd2 e5 10. O-O-O Nf6 11. g4 c5 12. f3 h6 13. Nd5 g5 14. Bxc5 dxc5
15. Nxf6+ Qxf6 *
Position (FEN): r3kb1r/1b3p2/p4q1p/2p1p1p1/4P1P1/5P1P/PPPQ4/2KR1B1R w kq - 0 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1224
Best move: Qd7#