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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Kf6 win in 3 half-moves
8 Kff7 win in 3 half-moves
9 Kfg8 win in 3 half-moves
10 Kgf7 win in 3 half-moves
11 Kgg8 win in 3 half-moves
12 Kh7 win in 3 half-moves
13 Kh8 win in 3 half-moves
14 Ke8 draw
15 Kg6 draw
16 Kh6 draw