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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Ke6 win in 9 half-moves
3 Khg5 win in 9 half-moves
4 Ke5 win in 11 half-moves
5 Ke7 win in 11 half-moves
6 Khg6 win in 11 half-moves
7 Kf5 win in 13 half-moves
8 Kf7 win in 13 half-moves
9 Kfg5 win in 15 half-moves
10 Kfg6 win in 15 half-moves
11 Kfg7 win in 15 half-moves
12 Kh7 win in 15 half-moves
13 Khg7 win in 15 half-moves