ECO A22 · English Opening
English Opening: King's English Variation, Two Knights Variation, Reversed Dragon
The position after 1.c4 e5 2.Nc3 Nf6 3.g3 d5.
1. c4 e5 2. Nc3 Nf6 3. g3 d5
English Opening: King's English Variation, Two Knights Variation, Reversed Dragon is filed under ECO A22, a variation of English Opening: King's English Variation, Two Knights Variation. It is the position after 1.c4 e5 2.Nc3 Nf6 3.g3 d5 — 6 half-moves in, with White to move. Named theory ends here; beyond this the position is yours to work out.