Best response to the King's Gambit Accepted: Modern Defense (C36)

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 · Black to move

What is the best response to the King's Gambit Accepted: Modern Defense (1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5)? Black to move. See the top replies ranked by opening theory and real-game results, starting with Nf6.

The main theoretical reply is Nf6, reaching the King's Gambit Accepted: Abbazia Defense.

Ranked replies for Black