Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Valencian_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bb5+ c6 5. Ba4 b5 6. Bb3 Nd7 7. Qf3 Bb7 *
Position (FEN): r2qkbnr/pb1npppp/2p5/1p6/8/1BN2Q2/PPPP1PPP/R1B1K1NR w KQkq - 4 8
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 877
Best move: Bxf7#