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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Ke3 win in 5 half-moves
4 Kg5 win in 5 half-moves
5 Ke2 win in 7 half-moves
6 Kf2 win in 9 half-moves
7 Kff4 win in 9 half-moves
8 Kfg2 win in 9 half-moves
9 Kgf4 win in 9 half-moves
10 Kh5 win in 9 half-moves
11 Khg2 win in 9 half-moves
12 Khg3 win in 9 half-moves
13 Kh2 win in 11 half-moves
14 Kgh4 win in 13 half-moves
15 Khh4 win in 13 half-moves
16 Kfg3 win in 15 half-moves
17 Kgg3 win in 15 half-moves