Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Bd6 5. Ne5 f6 6. Nd3 Bxd3 7. Bxd3 Bxf4 8.
exf4 Ne7 9. O-O O-O 10. Re1 Qd6 11. Qe2 Qxf4 12. Qxe6+ Rf7 13. Bxh7+ Kf8 14.
Bg6 Nxg6 *
Position (FEN): rn3k2/ppp2rp1/4Qpn1/3p4/3P1q2/8/PPP2PPP/RN2R1K1 w - - 0 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 859
Best move: Qc8#