An entry in the Encyclopedia of Chess Openings (ECO A71), reached after 15 half-moves: 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5.
No further variations branch from this position in our database. To explore neighbouring ideas: