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 3 half-moves
3 Ke5 win in 5 half-moves
4 Kg3 win in 7 half-moves
5 Kh3 win in 7 half-moves
6 Kff5 win in 9 half-moves
7 Kg4 win in 9 half-moves
8 Kgg5 win in 9 half-moves
9 Kgg7 win in 9 half-moves
10 Kh6 win in 9 half-moves
11 Kh7 win in 9 half-moves
12 Khg5 win in 9 half-moves
13 Kfg5 win in 11 half-moves
14 Kfg7 win in 11 half-moves
15 Kgh5 win in 23 half-moves
16 Khh5 win in 27 half-moves
17 Kgf5 loss in 4 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves