Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qf6 7. Nc3 *
Position (FEN): r1b1k1nr/p1pp1ppp/2p2q2/2b5/4P3/2NB4/PPP2PPP/R1BQK2R b KQkq - 3 7
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 996
Best move: Qxf2#