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

EGTB: win in 8 half-moves

# move score
1 Kf4 win in 7 half-moves
2 Kfg4 win in 7 half-moves
3 Kg3 win in 7 half-moves
4 Khg4 win in 7 half-moves
5 Kfg5 win in 9 half-moves
6 Kg8 win in 9 half-moves
7 Kgf6 win in 9 half-moves
8 Kgg6 win in 9 half-moves
9 Kh3 win in 9 half-moves
10 Kh5 win in 9 half-moves
11 Kh6 win in 9 half-moves
12 Kh7 win in 9 half-moves
13 Khg5 win in 9 half-moves
14 Kff6 win in 11 half-moves
15 Kfg6 win in 11 half-moves
16 Kh8 win in 11 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves