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

EGTB: win in 6 half-moves

# move score
1 Ke2 win in 5 half-moves
2 Kg5 win in 7 half-moves
3 Ke1 win in 9 half-moves
4 Ke3 win in 9 half-moves
5 Kg4 win in 9 half-moves
6 Kgf3 win in 9 half-moves
7 Kh5 win in 9 half-moves
8 Kff1 win in 11 half-moves
9 Kff3 win in 11 half-moves
10 Kgf1 win in 11 half-moves
11 Kgg3 win in 11 half-moves
12 Khg3 win in 11 half-moves
13 Khh3 win in 11 half-moves
14 Kfg3 win in 13 half-moves
15 Kgg1 win in 13 half-moves
16 Kh2 win in 13 half-moves
17 Kgh3 win in 15 half-moves
18 Kfg1 win in 17 half-moves
19 Kh1 win in 19 half-moves