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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 Kb8 win in 7 half-moves
8 Kc8 win in 7 half-moves
9 Kcd6 win in 7 half-moves
10 Kcd7 win in 7 half-moves
11 Kd8 win in 7 half-moves
12 Ke5 win in 7 half-moves
13 Ke8 win in 7 half-moves
14 Ked6 win in 7 half-moves
15 Ked7 win in 7 half-moves
16 Kee7 win in 7 half-moves
17 Kef6 win in 7 half-moves
18 Kf8 win in 7 half-moves
19 Kfe7 win in 7 half-moves
20 Kff6 win in 7 half-moves
21 Kg7 win in 7 half-moves
22 Kg8 win in 7 half-moves