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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Ke3 win in 7 half-moves
4 Ke1 win in 11 half-moves
5 Ke2 win in 11 half-moves
6 Kff1 win in 11 half-moves
7 Kff3 win in 11 half-moves
8 Kgf1 win in 11 half-moves
9 Kgf3 win in 11 half-moves
10 Kgg3 win in 11 half-moves
11 Kh3 win in 11 half-moves
12 Kh5 win in 11 half-moves
13 Kh6 win in 11 half-moves
14 Kfg3 win in 13 half-moves
15 Kg4 win in 13 half-moves
16 Kg6 win in 13 half-moves
17 Kh2 win in 13 half-moves
18 Kf4 win in 15 half-moves
19 Kfg1 win in 15 half-moves
20 Kgg1 win in 15 half-moves
21 Kh1 win in 15 half-moves
22 Kh4 win in 15 half-moves