ECO A25 · English Opening
English Opening: King's English Variation, Reversed Closed Sicilian
The position after 1.c4 e5 2.Nc3 Nc6.
English Opening: King's English Variation, Reversed Closed Sicilian
4 half-moves in · 1 named continuation
8♜
♝
♛
♚
♝
♞
♜
7♟
♟
♟
♟
♟
♟
♟
6
♞
5
♟
4
♙
3
♘
2♙
♙
♙
♙
♙
♙
♙
a1♖
b
c♗
d♕
e♔
f♗
g♘
h♖
1. c4 e5 2. Nc3 Nc6
English Opening: King's English Variation, Reversed Closed Sicilian is filed under ECO A25, a variation of English Opening: King's English Variation. It is the position after 1.c4 e5 2.Nc3 Nc6 — 4 half-moves in, with White to move. From here theory names one continuation, Nf3.