After usual opening moves of the Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6), White goes on the offensive, the game continuing 4.Ng5 d5 5.exd5 Nxd5. This latter move gives White a strong attack and is often considered to be a mistake. (Black usually plays 5...Na5 instead; other moves are 5...Nd4 and 5...b5.) White can now get a small advantage with 6.d4 (the Lolli Attack). However, The Fried Liver Attack involves a far more speculative knight sacrifice on f7, with the defining moves 6.Nxf7 Kxf7 (See diagram.) tright = 1