Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Colle_System
Moves: 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. Nbd2 Nbd7 7. Qe2 Qe7 8.
e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qh4 c6 12. Bg5 Bd7 13. Bxf6 Qxf6 *
Position (FEN): r4rk1/pp1b1ppp/2pbpq2/8/3P3Q/3B1N2/PPP2PPP/R4RK1 w - - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1055
Best move: Qxh7#