ECO B57 · Sicilian Defense
Sicilian Defense: Classical Variation, Anti-Sozin Variation
The position after 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6.
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6
Sicilian Defense: Classical Variation, Anti-Sozin Variation is filed under ECO B57, a variation of Sicilian Defense: Classical Variation. It is the position after 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 — 12 half-moves in, with White to move. Named theory ends here; beyond this the position is yours to work out.