B65: Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4

B65 Sub-variants:

• Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4
  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 O-O 9. f4 Nxd4
• Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4
  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 O-O 9. f4 Nxd4 10. Qxd4