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 Kfg4 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kgg4 win in 3 half-moves
5 Kh4 win in 3 half-moves
6 Kc2 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Kd1 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Ke1 win in 5 half-moves
11 Ke2 win in 5 half-moves
12 Ke4 win in 5 half-moves
13 Ke5 win in 5 half-moves
14 Kf2 win in 5 half-moves
15 Kg2 win in 5 half-moves
16 Kgf3 win in 5 half-moves
17 Kh3 win in 5 half-moves
18 Kc1 win in 7 half-moves
19 Kde3 win in 7 half-moves
20 Kfe3 win in 7 half-moves
21 Kff3 win in 7 half-moves
22 Kh2 win in 9 half-moves