An entry in the Encyclopedia of Chess Openings (ECO D60), reached after 13 half-moves: 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qb3.
No further variations branch from this position in our database. To explore neighbouring ideas: