An entry in the Encyclopedia of Chess Openings (ECO C42), reached after 7 half-moves: 1. e4 e5 2. Nf3 Nf6 3. Qe2 Nc6 4. d4.
1. e4 e5 2. Nf3 Nf6 3. Qe2 Nc6 4. d4
No further variations branch from this position in our database. To explore neighbouring ideas: