An entry in the Encyclopedia of Chess Openings (ECO E69), reached after 17 half-moves: 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3.
No further variations branch from this position in our database. To explore neighbouring ideas: