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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kg2 win in 5 half-moves
3 Kg3 win in 5 half-moves
4 Kcd7 win in 9 half-moves
5 Kf7 win in 9 half-moves
6 Kh4 win in 9 half-moves
7 Kb7 win in 11 half-moves
8 Kb8 win in 11 half-moves
9 Kc7 win in 11 half-moves
10 Kcd8 win in 11 half-moves
11 Ke6 win in 11 half-moves
12 Ke8 win in 11 half-moves
13 Kf6 win in 11 half-moves
14 Kf8 win in 11 half-moves
15 Kd6 win in 13 half-moves
16 Ked7 win in 13 half-moves
17 Ked8 win in 13 half-moves
18 Kh2 win in 13 half-moves