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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kh3 win in 3 half-moves
5 Ke7 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Kg5 win in 5 half-moves
8 Kgf7 win in 5 half-moves
9 Kd8 win in 7 half-moves
10 Kef7 win in 7 half-moves
11 Kg6 win in 7 half-moves
12 Kh6 win in 7 half-moves
13 Kgf8 win in 9 half-moves
14 Kh5 win in 9 half-moves
15 Kh7 win in 9 half-moves
16 Kef8 win in 11 half-moves
17 Kg8 win in 17 half-moves
18 Kh8 win in 19 half-moves