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 K3d3 win in 5 half-moves
3 K3d4 win in 5 half-moves
4 K4d4 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ke2 win in 5 half-moves
7 Kf5 win in 5 half-moves
8 K3f3 win in 7 half-moves
9 K3f4 win in 7 half-moves
10 K4d3 win in 7 half-moves
11 K4f3 win in 7 half-moves
12 K4f4 win in 7 half-moves
13 Ke5 win in 7 half-moves
14 Kf1 win in 7 half-moves
15 Kg1 win in 7 half-moves
16 Kg3 win in 7 half-moves
17 Kgf2 win in 7 half-moves
18 Kgf3 win in 7 half-moves
19 Kh1 win in 7 half-moves
20 Kh2 win in 7 half-moves
21 Kh3 win in 7 half-moves
22 Kef2 win in 9 half-moves