Sicilian Defense: Morphy Gambit

1.e4 c5 2.d4 cxd4 3.Nf3

ECO B21

The Sicilian Defense: Morphy Gambit is a chess opening line in the Sicilian Defense complex, reached after 1.e4 c5 2.d4 cxd4 3.Nf3.

It is catalogued under code B21 in the Encyclopaedia of Chess Openings (ECO).

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

One named continuation branches from this position: the Andreaschek Gambit.

Named variations

• Sicilian Defense: Morphy Gambit, Andreaschek Gambit — ECO B21

Study this line with a grandmaster

This position is covered in the Smith-Morra 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.