411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...c6/2. d4/2...Na6/3. Bxa6/3...Qa5
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
3...Qa5+
De Bruycker Defence
Black gives a check and attacks the bishop, intending to capture it with the queen. White will most likely block the check using /4. Nc3/.