ECO B06 Opening Names: Modern Defense

What is the ECO B06 opening name?

ECO B06 contains 21 named chess openings in this database. This code is represented primarily by the Modern Defense family. The listed names include Monkey's Bum, Pirc, Bishop Attack and Buecker Gambit, plus 18 more below.

Select a variation to view its complete move sequence, board position, engine analysis, and game results.