Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Vienna_Gambit
Moves: 1. e4 Nf6 2. Nc3 e5 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Nc6 6. e5 Ng8 7. Nf3 Bb4 8.
Bd2 Nge7 9. Bc4 O-O 10. O-O a6 11. Bd3 Bxc3 12. Bxc3 d5 13. Bxh7+ Kxh7 14. Ng5+
Kg8 15. Qh5 Bf5 16. Rxf5 Nxf5 *
Position (FEN): r2q1rk1/1pp2pp1/p1n5/3pPnNQ/3P4/2B5/PPP3PP/R5K1 w - - 0 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 856
Best move: Qh7#