ECO B75: Sicilian Defense

ECO B75 is part of volume B — Semi-Open Games. The Lichess chess-openings dataset files 3 named lines under it. The shortest is Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3.

That position has come up in 2,110,243 Lichess games between players rated 1600 to 2500: White won 49.4%, 5.5% were drawn and Black won 45.0%.