Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Scotch_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 d3 6. Qxd3 Be6 7. Bxe6 fxe6 8.
Ng5 Ne5 9. Qb5+ c6 10. Qxb7 Nd3+ 11. Kf1 Nxc1 *
Position (FEN): r2qkbnr/pQ4pp/2ppp3/6N1/4P3/2P5/PP3PPP/RNn2K1R w kq - 0 12
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 913
Best move: Qf7#