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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Kf3 win in 3 half-moves
4 Ke5 win in 7 half-moves
5 Kf6 win in 7 half-moves
6 Kgf5 win in 7 half-moves
7 Kgg4 win in 7 half-moves
8 Kgg6 win in 7 half-moves
9 Kgh4 win in 7 half-moves
10 Khg4 win in 7 half-moves
11 Khg6 win in 7 half-moves
12 Khh4 win in 7 half-moves
13 Khh6 win in 7 half-moves
14 Kff5 win in 9 half-moves
15 Kfg4 win in 9 half-moves
16 Kg3 win in 9 half-moves
17 Kgh6 win in 9 half-moves