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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Ke3 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Khg4 win in 7 half-moves
6 Kgf4 win in 9 half-moves
7 Kgg4 win in 9 half-moves
8 Kh5 win in 9 half-moves
9 Kff2 win in 11 half-moves
10 Kff4 win in 11 half-moves
11 Kfg2 win in 11 half-moves
12 Kgf2 win in 11 half-moves
13 Kgg2 win in 11 half-moves
14 Kgh3 win in 13 half-moves
15 Kh2 win in 13 half-moves
16 Kfg4 win in 15 half-moves
17 Khh3 win in 15 half-moves