An entry in the Encyclopedia of Chess Openings (ECO A40), reached after 10 half-moves: 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5.
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5
No further variations branch from this position in our database. To explore neighbouring ideas: