Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Alapin_Gambit
Moves: 1. d4 e6 2. e4 d5 3. Be3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. Bd3 Bd6 7. O-O O-O 8.
Nc3 c6 9. Ne4 Nxe4 10. Bxe4 Nd7 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Nf6 14.
Rxf6 Qxf6 *
Position (FEN): r1b2rk1/pp3pp1/2pbpq2/6NQ/3P4/4B3/PPP3PP/R5K1 w - - 0 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 811
Best move: Qh7#