ECO B66 · Sicilian Defense
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
The position after 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6.
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations is filed under ECO B66, a variation of Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation. It is the position after 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 — 14 half-moves in, with White to move. Named theory ends here; beyond this the position is yours to work out.