An entry in the Encyclopedia of Chess Openings (ECO B32), reached after 8 half-moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6.
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6
No further variations branch from this position in our database. To explore neighbouring ideas: