Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kff7 win in 3 half-moves
2 Kgf7 win in 5 half-moves
3 Ke5 win in 7 half-moves
4 Kgg5 win in 7 half-moves
5 Kff5 win in 9 half-moves
6 Kg8 win in 9 half-moves
7 Kgg7 win in 9 half-moves
8 Kh8 win in 9 half-moves
9 Khg7 win in 9 half-moves
10 Kfg5 win in 11 half-moves
11 Kh5 win in 27 half-moves
12 Kgh6 win in 29 half-moves
13 Khh6 win in 29 half-moves
14 Kfg7 win in 31 half-moves
15 Kgf5 loss in 4 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves