8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
4…cxd4: exd4, and the b7 square
When Black trades early on d4, you score 25% over 6 games; after …Nc6, c3 Bg4 and your 7.Qb3, 33% over 6 games. Your 7.Qb3 is good: here's what comes next.
Recall: after h3 Bxf3, what do you recapture with?