Chess puzzle (Advantage)
Opening: Danish_Gambit, Danish_Gambit_Other_variations
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 Nc6 *
Position (FEN): r1bqkb1r/ppp2ppp/2np1n2/4P3/2B5/2N5/PP3PPP/R1BQK1NR w KQkq - 1 7
White to move.
Themes:  Opening  
Puzzle rating: 1290
Best move: exf6