B93 — Sicilian Defense: Najdorf Variation, Amsterdam Variation
Semi-Open Games incl. Sicilian (B00–B99)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4
Full page: Sicilian Defense: Najdorf Variation, Amsterdam Variation →ECO B93 covers Sicilian Defense: Najdorf Variation, Amsterdam Variation. Main line 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 with variations, statistics, and the best responses.
1 line under B93
Sicilian Defense: Najdorf Variation, Amsterdam Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4