Sicilian Defense: Accelerated Dragon, Exchange Variation

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6

ECO B34

The Sicilian Defense: Accelerated Dragon, Exchange Variation is a chess opening line in the Sicilian Defense complex, reached after 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6.

It is catalogued under code B34 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nxc6 is chosen by White on move 5.

Study this line with a grandmaster

This position is covered in the Accelerated Dragon 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.