How to Play the Fried Liver Attack
The Fried Liver Attack is one of the most spectacular tactical sequences in all of chess. After 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5, White sacrifices the knight on f7 with 6.Nxf7, forking the queen and rook. Black's king is forced into the center, facing a dangerous attack.
Move Sequence
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7
Key Ideas
- The knight sacrifice on f7: After 6.Nxf7, Black must recapture with 6...Kxf7. White then plays 7.Qf3+, forking the king and the knight on d5. This forces material back, but Black's king is permanently exposed in the center — a decisive structural problem.
- King in the center: After ...Kxf7, Black's king cannot castle and is stuck in the center. White mobilizes all pieces rapidly to attack the exposed king. Black must defend an extremely difficult position while being down in development.
- Defending with ...Na5: The most critical defense for Black is 5...Na5, attacking the bishop instead of recapturing with the knight. This sidesteps the Fried Liver entirely and is considered the best response. Players who know this can avoid the complications altogether.
Questions players ask
Is the Fried Liver Attack sound?
The Fried Liver leads to objectively dangerous positions for Black. Black can avoid it entirely with 5...Na5 (attacking the bishop), which is considered the safest response. After 5...Nxd5 6.Nxf7, Black faces a very difficult practical defense with the king stuck in the center.
What is Black's best defense against the Fried Liver?
The best defense is to avoid it entirely with 5...Na5, attacking the bishop. This is considered the refutation of the Fried Liver — after 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6, Black has a comfortable position. Accepting the knight with 5...Nxd5 leads to the sharp Fried Liver positions.
What happens after White sacrifices with 6.Nxf7?
After 6...Kxf7 7.Qf3+ Ke6 (or 7...Ke8), White plays 8.Nc3, attacking d5 with tempo. Black is a piece up but the king is dangerously exposed. With accurate play, White's attack is very dangerous — this is the position that has fascinated analysts for centuries.