King's Gambit Accepted: King's Knight's Gambit

1.e4 e5 2.f4 exf4 3.Nf3

ECO C34

The King's Gambit Accepted: King's Knight's Gambit is a chess opening line in the King's Gambit Accepted complex, reached after 1.e4 e5 2.f4 exf4 3.Nf3.

It is catalogued under code C34 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nf3 is chosen by White on move 3.

Study this line with a grandmaster

This position is covered in the King's Gambit course: a GM-authored repertoire you study move by move, then practice against a human-like AI opponent.

Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.