ECO A15
English Orangutan
The position after 1.c4 Nf6 2.b4.
English Orangutan
3 half-moves in · no named continuation
8♜
♞
♝
♛
♚
♝
♜
7♟
♟
♟
♟
♟
♟
♟
♟
6
♞
5
4
♙
♙
3
2♙
♙
♙
♙
♙
♙
a1♖
b♘
c♗
d♕
e♔
f♗
g♘
h♖
1. c4 Nf6 2. b4
English Orangutan is filed under ECO A15. It is the position after 1.c4 Nf6 2.b4 — 3 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.