Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Classical_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bf4 e5 8.
Bg5 Be7 9. Bd3 O-O 10. Bh4 Ne8 11. Bg3 Bf6 12. f4 d5 13. exd5 exf4 14. Qh5 g6
15. Qh6 fxg3 16. hxg3 Bg7 *
Position (FEN): r1bqnrk1/p4pbp/2p3pQ/3P4/8/2NB2P1/PPP3P1/R3K2R w KQ - 1 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 733
Best move: Qxh7#