411 REFERENCE · Wikibooks
Chess Opening Theory/1. Nf3/1...c5/2. g3/2...Nc6/3. Bg2
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Sicilian Invitation
3. Bg2
Black can try to mirror White with /3...g6/ or play a bit more aggressively with /3...e5/. The unusual /3...d5/ transposes to
the French Variation of the King's Indian Attack.
Theory table
1. Nf3 c5 2. g3 Nc6 3. Bg2
3
4
...g6
O-OBg7
=
...e5
c4g6
=
Reversed Grünfeld
...d5
d4Nf6
=