B63 · Sicilian Defense

Sicilian Defense: Richter-Rauzer Variation, Classical Variation, Kantscher Line

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 a6 10. f4 b5