8
7
6
5
4
3
2
a
1
b
c
d
e
f
g
h
Click on the third or sixth rank to set the en passant target square.

EGTB: win in 1 half-moves

# move score
1 Kaxb4 win in 39 half-moves
2 Kbxb4 win in 43 half-moves