Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Ng4 4. Bc4 Nxf2 5. Kxf2 Bc5+ 6. d4 exd4 7. Nxd4 *
Position (FEN): rnbqk2r/pppp1ppp/8/2b5/2BNP3/2N5/PPP2KPP/R1BQ3R b kq - 0 7
Black to move.
Themes:  Opening  
Puzzle rating: 1543
Best move: Qf6+