ECO A10

English Opening

You play White. · Pro

1. c4

Variations

Reversed Sicilian (A20)
c4 e5 Nc3 Nf6 g3 Bb4 Bg2 O-O
Symmetrical English (A30)
c4 c5 Nf3 Nc6 Nc3 Nf6
Anglo-Indian (A15)
c4 Nf6 Nc3 e6 Nf3 b6
Mikenas-Carls Attack (A18)
c4 Nf6 Nc3 e6 e4 d5
Botvinnik System (A26)
c4 e5 Nc3 Nc6 g3 g6 Bg2 Bg7 e4
Four Knights (A28)
c4 e5 Nc3 Nf6 Nf3 Nc6