Chess puzzle (Checkmate)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Other_variations
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 Bf5 4. e4 Bg6 5. Nf3 Nf6 6. Bxc4 Nxe4 7. Qb3 Nc6 8.
Ne5 Nxd4 9. Bxf7+ Bxf7 *
Position (FEN): r2qkb1r/ppp1pbpp/8/4N3/3nn3/1QN5/PP3PPP/R1B1K2R w KQkq - 0 10
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 795
Best move: Qxf7#