An entry in the Encyclopedia of Chess Openings (ECO E64), reached after 10 half-moves: 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Qa5+.
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Qa5+
No further variations branch from this position in our database. To explore neighbouring ideas: