An entry in the Encyclopedia of Chess Openings (ECO E05), reached after 10 half-moves: 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7.
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7
No further variations branch from this position in our database. To explore neighbouring ideas: