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 Ke3 win in 7 half-moves
3 Ke2 win in 9 half-moves
4 Kff4 win in 9 half-moves
5 Kgf4 win in 9 half-moves
6 Khg5 win in 9 half-moves
7 Khh5 win in 9 half-moves
8 Kf2 win in 11 half-moves
9 Kgg5 win in 11 half-moves
10 Kgh5 win in 11 half-moves
11 Kfg3 win in 13 half-moves
12 Kg2 win in 13 half-moves
13 Kgg3 win in 13 half-moves
14 Kgh3 win in 13 half-moves
15 Khg3 win in 13 half-moves
16 Khh3 win in 13 half-moves
17 Ke4 loss in 2 half-moves