What about 1.Nf3 Nf6 2.b3 d5 3.Bb2 Bg4
?
Black development plan is very simple, the main line goes like this:
[FEN ""]
1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7
5. Be2 e6 6. O-O Bd6 7. c4 c6 8. d4 O-O 9. Nbd2
In this position, despite white bishop aiming it is own pawn it is still potentially dangerous; therefore, standard e5
or c5
breaks are not usual in this position.
The safest approach for black is try to exchange the dark-squared bishops with 9...Qe7 10. Ne5 Ba3
.
Another approach, most intuitive in my opinion, is 9...Ne4 10. Nxe4 dxe4
If white plays 11. Nd2
then after 11. Bxe2 Qxe2. 12...f5
black has play on the king side, the bishop is aiming at h2 and the queen can be brought to h4
or/and rook to h6
via f6
. If white plays 11. Ne5
and then 11... Bxe2 12.Qxe2
black could play 12...f6
forcing 13. Nxd7
and here again black can play on the king's side.
It is also common to bring the queen play 9...Qc7
or 9...Qb8
with the aim of controlling the e5
square and preventing Ne5
. But I am not very familiar with this plan.
Also, the position you describe can be reached via 1.Nf3 Nf6 2.g3
move order.
[FEN ""]
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7
5. b3 O-O 6. Bb2 c5 7. c4
to avoid it you can go for the same black setup, with the bishop on g4.