Bishop pair

Sort:
Avatar of benfje401

Avatar of benfje401

I don't understand why Bg6 is so much better than simply Ba6. The bishop on a6 seems more active  than on g6?

Avatar of tygxc

The bishop is more active on g6, covering 8 squares, while on a6 it covers only 5 squares. Moreover, square f5 is important as after 2...Ba6? 3 f5 equalises.