8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
2.Bg5 against 1…d5, and the retreat against 2…f6

Against 1…d5, you play 2.Bg5 in 191/270 games, for 66%. The most frequent reply after 2…h6 is 2…f6: 54 games.