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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kgg4 win in 5 half-moves
3 Khg4 win in 5 half-moves
4 Khh2 win in 5 half-moves
5 Khh4 win in 5 half-moves
6 Kgf2 win in 7 half-moves
7 Kgg2 win in 7 half-moves
8 Kgh4 win in 7 half-moves
9 Khg2 win in 7 half-moves
10 Kef3 win in 9 half-moves
11 Kef4 win in 9 half-moves
12 Kgh2 win in 17 half-moves
13 Kd2 loss in 4 half-moves
14 Ke2 loss in 4 half-moves
15 Kef2 loss in 4 half-moves
16 Kgf3 loss in 4 half-moves
17 Kgf4 loss in 4 half-moves
18 Kd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves