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 Kf4 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Kf7 win in 7 half-moves
6 Kgf6 win in 7 half-moves
7 Kgg5 win in 9 half-moves
8 Kff6 win in 11 half-moves
9 Kg7 win in 11 half-moves
10 Kfg5 win in 17 half-moves
11 Kg4 win in 17 half-moves
12 Kh5 win in 17 half-moves
13 Kh6 win in 17 half-moves
14 Kh7 win in 17 half-moves