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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kfg6 win in 5 half-moves
8 Kg5 win in 5 half-moves
9 Kg8 win in 5 half-moves
10 Kh6 win in 5 half-moves
11 Kh8 win in 5 half-moves
12 Khg6 win in 5 half-moves
13 Khg7 win in 5 half-moves
14 Ka6 win in 7 half-moves
15 Kb7 win in 7 half-moves
16 Kc7 win in 7 half-moves
17 Ke5 win in 7 half-moves
18 Kfg7 win in 7 half-moves
19 Ka7 win in 9 half-moves
20 Ka5 loss in 2 half-moves
21 Kb5 loss in 2 half-moves