Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_London_System
Moves: 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Bd3 Nc6 7. Ne5 Ne4 8.
Nxc6 bxc6 9. Nd2 Nxd2 10. Qxd2 a5 11. c3 Ba6 12. Bb1 Bc4 13. Qc2 Bxg3 *
Position (FEN): r2q1rk1/2p2ppp/2p1p3/p2p4/2bP4/2P1P1b1/PPQ2PPP/RB2K2R w KQ - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 882
Best move: Qxh7#