8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
3.Bb5+ Nd7 4.a4

Against 3…Nd7, ChessNetwork scores 33% in 3 games: the same idea, a4, but Black keeps the bishops.

Recall: which Black pawn does the c4 bishop aim at?

Tap the square on the board.