An entry in the Encyclopedia of Chess Openings (ECO E15), reached after 13 half-moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Ng5.
No further variations branch from this position in our database. To explore neighbouring ideas: