An entry in the Encyclopedia of Chess Openings (ECO B09), reached after 9 half-moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4.
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4
No further variations branch from this position in our database. To explore neighbouring ideas: