Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a3 d6 6. h3 O-O 7. Nc3 a6 8. O-O h6
9. Be3 Kh7 10. Nh2 Ng8 11. f4 f6 12. f5 Bd7 13. Ng4 Nd4 14. Ne2 Nc6 15. Ng3 Be8
16. Bxg8+ Rxg8 17. Qd2 Bf7 18. Bxh6 gxh6 *
Position (FEN): r2q2r1/1pp1bb1k/p1np1p1p/4pP2/4P1N1/P2P2NP/1PPQ2P1/R4RK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 817
Best move: Qxh6#