Open Sicilian

Meet the Sicilian head-on: trade a flank pawn for the centre and reach the Najdorf.

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

Opening data: Lichess chess-openings (Sicilian, Najdorf, ECO B90) (CC0-1.0).