B96Black18 book lines continue
Najdorf Variation, Polugaevsky Variation
Sicilian Defense1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5
Also known as Sicilian: Najdorf, Polugaevsky Variation, Sicilian Defense, Najdorf Variation, Polugaevsky; Accelerated Najdorf.