ECO B42 · Sicilian Defense
Sicilian Defense: Kan Variation, Modern Variation
The position after 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3.
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3
Sicilian Defense: Kan Variation, Modern Variation is filed under ECO B42, a variation of Sicilian Defense: Kan Variation. It is the position after 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 — 9 half-moves in, with Black to move. From here theory names 2 continuations: Bc5, g6.