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

EGTB: win in 18 half-moves

# move score
1 Kf5 win in 17 half-moves
2 Kh6 win in 17 half-moves
3 Khg6 win in 17 half-moves
4 Khg7 win in 17 half-moves
5 Ke5 win in 21 half-moves
6 Ke6 win in 21 half-moves
7 Ke7 win in 21 half-moves
8 Kf7 win in 21 half-moves
9 Kfg6 win in 21 half-moves
10 Kfg7 win in 21 half-moves
11 Kg5 win in 21 half-moves
12 Kg8 win in 21 half-moves
13 Kh8 win in 21 half-moves