411 REFERENCE · Wikibooks
Chess Opening Theory/1. Nf3/1...d5/2. g3/2...c5/3. Bg2/3...Nc6
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
French Variation
The French variation, where Black wants to play …e5 and claim even more space.
White's responses
/4. O-O/, going in the style of the traditional King's Indian Attack.
/4. d4/, the Reversed Grünfeld.