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 Kd3 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Kfe3 win in 5 half-moves
6 Kff3 win in 5 half-moves
7 Kfg4 win in 5 half-moves
8 Kg2 win in 5 half-moves
9 Kg5 win in 5 half-moves
10 Kh2 win in 5 half-moves
11 Kh4 win in 5 half-moves
12 Khg3 win in 5 half-moves
13 Khg4 win in 5 half-moves
14 Kd1 win in 7 half-moves
15 Kd2 win in 7 half-moves
16 Ke1 win in 7 half-moves
17 Kee3 win in 7 half-moves
18 Kef3 win in 7 half-moves
19 Kf1 win in 7 half-moves
20 Kf2 win in 7 half-moves
21 Kfg3 win in 9 half-moves