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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kd2 win in 5 half-moves
3 Ke3 win in 5 half-moves
4 Kg2 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Khg3 win in 7 half-moves
7 Khh3 win in 7 half-moves
8 Kd1 win in 9 half-moves
9 Kf4 win in 9 half-moves
10 Kg1 win in 9 half-moves
11 Kh1 win in 9 half-moves
12 Kh4 win in 9 half-moves
13 Kh5 win in 9 half-moves
14 Ke1 win in 11 half-moves
15 Kef3 win in 11 half-moves
16 Kf1 win in 11 half-moves
17 Kf2 win in 11 half-moves
18 Kgf3 win in 11 half-moves
19 Kgg3 win in 11 half-moves
20 Kgh3 win in 11 half-moves
21 Kd3 loss in 2 half-moves