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 K3f4 win in 7 half-moves
3 K4f4 win in 7 half-moves
4 Kg2 win in 7 half-moves
5 Kgg5 win in 7 half-moves
6 Kgh5 win in 7 half-moves
7 Kh2 win in 7 half-moves
8 Khg5 win in 7 half-moves
9 Khh5 win in 7 half-moves
10 Khh3 win in 13 half-moves
11 K3h3 win in 17 half-moves
12 Kg4h3 win in 17 half-moves
13 K3f3 loss in 2 half-moves
14 K4f3 loss in 2 half-moves
15 Kf2 loss in 2 half-moves