Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 Nc6 3. c3 e6 4. dxc5 Bxc5 5. Bd3 Nf6 6. Nf3 d5 7. exd5 Nxd5 8.
O-O O-O 9. h3 Qc7 10. Nbd2 b6 11. Ne4 Be7 12. Bc2 Bb7 13. Qd3 Nf4 14. Bxf4 Qxf4
15. Nf6+ Qxf6 *
Position (FEN): r4rk1/pb2bppp/1pn1pq2/8/8/2PQ1N1P/PPB2PP1/R4RK1 w - - 0 16
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 626
Best move: Qxh7#