ECO A28 · English Opening
English Opening: King's English Variation, Four Knights Variation
The position after 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6.
English Opening: King's English Variation, Four Knights Variation
6 half-moves in · 5 named continuations
8♜
♝
♛
♚
♝
♜
7♟
♟
♟
♟
♟
♟
♟
6
♞
♞
5
♟
4
♙
3
♘
♘
2♙
♙
♙
♙
♙
♙
♙
a1♖
b
c♗
d♕
e♔
f♗
g
h♖
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6
Variations of English Opening: King's English Variation, Four Knights Variation
1 namedEnglish Opening: King's English Variation, Four Knights Variation is filed under ECO A28, a variation of English Opening: King's English Variation. It is the position after 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 — 6 half-moves in, with White to move. From here theory names 5 continuations: g3, a3, d3, e3, e4.