411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Bb5/2...c6
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Portuguese opening C20 Portuguese opening
2...c6
Black kicks the bishop and unpins their d-pawn. White may withdraw it to 3. Ba4 or 3. Be2.
Theory table
References
See also