An entry in the Encyclopedia of Chess Openings (ECO D44), reached after 18 half-moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5.
No further variations branch from this position in our database. To explore neighbouring ideas: