An entry in the Encyclopedia of Chess Openings (ECO D14), reached after 16 half-moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4.
No further variations branch from this position in our database. To explore neighbouring ideas: