Catalan Opening: Hungarian Gambit

1.d4 Nf6 2.c4 e6 3.g3 e5

ECO E00

The Catalan Opening: Hungarian Gambit is a chess opening line in the Catalan Opening complex, reached after 1.d4 Nf6 2.c4 e6 3.g3 e5.

It is catalogued under code E00 in the Encyclopaedia of Chess Openings (ECO).

The defining move e5 is chosen by Black on move 3.

Study this line with a grandmaster

This position is covered in the Nimzo-Indian Defense 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.