Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Stonewall_Attack
Moves: 1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. f4 e6 6. Nf3 cxd4 7. exd4 Bd6 8. O-O
O-O 9. Ne5 Qc7 10. Rf3 Nh5 11. Rh3 Nf6 12. Bxh7+ Nxh7 13. Qh5 f6 *
Position (FEN): r1b2rk1/ppq3pn/2nbpp2/3pN2Q/3P1P2/2P4R/PP4PP/RNB3K1 w - - 0 14
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 834
Best move: Qxh7#