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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf4 win in 9 half-moves
3 Kf5 win in 9 half-moves
4 Kh4g5 win in 9 half-moves
5 Kg6 win in 11 half-moves
6 Kg7 win in 11 half-moves
7 Kgg3 win in 11 half-moves
8 Kh4h5 win in 11 half-moves
9 Khg3 win in 11 half-moves
10 Khh3 win in 11 half-moves
11 K6g5 win in 13 half-moves
12 K6h5 win in 13 half-moves
13 Kgg5 win in 13 half-moves
14 Kgh3 win in 13 half-moves
15 Kh7 win in 13 half-moves
16 Kgh5 win in 15 half-moves