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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kd4 win in 5 half-moves
4 Kf1 win in 5 half-moves
5 Kfe3 win in 5 half-moves
6 Kff2 win in 5 half-moves
7 Kff4 win in 5 half-moves
8 Kfg3 win in 5 half-moves
9 Kg1 win in 5 half-moves
10 Kgf2 win in 5 half-moves
11 Kgg3 win in 5 half-moves
12 Kh1 win in 5 half-moves
13 Kh2 win in 5 half-moves
14 Kh3 win in 5 half-moves
15 Kd3 win in 7 half-moves
16 Kee3 win in 7 half-moves
17 Kef4 loss in 4 half-moves
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg4 loss in 2 half-moves