Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Nd2 e6 6. Ngf3 h6 7. Qb3 Qb6 8. Bb5
Nf6 9. Ne5 Rc8 10. c4 cxd4 11. exd4 Qxd4 12. Bxc6+ bxc6 13. Qb7 Rd8 *
Position (FEN): 3rkb1r/pQ3pp1/2p1pn1p/3pNb2/2Pq1B2/8/PP1N1PPP/R3K2R w KQk - 2 14
White to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1396
Best move: Qxf7#