Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf3 h6 8. h3
Be7 9. Be3 O-O 10. Qd2 Nbd7 11. Bxh6 gxh6 12. Qxh6 b5 13. Bd5 Rb8 14. Ng5 b4
15. Ne2 Nxd5 *
Position (FEN): 1rbq1rk1/3nbp2/p2p3Q/3np1N1/1p2P3/7P/PPP1NPP1/R3K2R w KQ - 0 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 880
Best move: Qh7#