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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke3 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kh4 win in 5 half-moves
7 Khg3 win in 5 half-moves
8 Khg4 win in 5 half-moves
9 Kf4 win in 7 half-moves
10 Kfg2 win in 7 half-moves
11 Kfg3 win in 7 half-moves
12 Kfg4 win in 7 half-moves
13 Kg8 win in 7 half-moves
14 Kh2 win in 7 half-moves
15 Khg2 win in 7 half-moves
16 Kh6 win in 9 half-moves
17 Kh7 win in 9 half-moves
18 Kh8 win in 9 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves