B21Black2 book lines continue
Smith-Morra Gambit Accepted, Sozin Formation
Sicilian Defense1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. O-O a6 8. Qe2 b5
Also known as Sicilian Defense, Smith-Morra Gambit, Sozin Formation, Smith-Morra Accepted, Sicilian.