Preparing 2 Bxf5 and 3 Bd4 in order to exchange as many pieces as possible, considering the opponent's isolated pawn.
2...Qxf5 3.Nd4 Bxd4 4.Bxd4 White is also slightly better, thanks to his active bishop and Black's isolated pawn.
Intending Qd2 and Rd1 in order to work on the d5-pawn, thanks to which White keeps a small but enduring advantage.
Preparing ...Ba6 in order to exchange the "bad" bishop for White's "good" one.
3.Bxa6 Nxa6 4.Rac1 Nab8 , preparing ...Nc6, ...Rc7 and ...Rfc8, Black has a minimal advantage thanks to his superior bishop and the vulnerable pawn on d4.
Black has no problems, and the once "bad" bishop has become excellent on b5.
Or 1...f5 2.exf5 Bxf5 3.Bg4 Bxg4 4.hxg4 , intending 5.Bxc5 Rxc5 6.Ne4 with a typical "good knight vs. bad bishop" scenario.
The bishop exchange has emphasized Black's light square weaknesses, and his next move makes things even worse.