An entry in the Encyclopedia of Chess Openings (ECO D85), reached after 9 half-moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4.
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4
No further variations branch from this position in our database. To explore neighbouring ideas: