The most obvious move is 5...Nxd5. Here Black has to defend against a strong attack.
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6.Nxf7, is called the Fried Liver Attack (or 'Fegatello' by highbrows). A logical continuation is 6...Kxf7 7.Qf3+ Ke6 8.Nc3 and now 8...Ncb4 or 8...Nce7. Most players don't like having the King in the center when all the pieces are still on the board.
- 6.d4 is called the Lolli Attack. White sacrifices nothing and keeps Black under pressure.


