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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Khg6 win in 3 half-moves
3 Kd6 win in 7 half-moves
4 Kh7 win in 7 half-moves
5 Kd7 win in 9 half-moves
6 Kb8 draw
7 Kc8 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kf6 draw
13 Kf8 draw
14 Kg8 draw
15 Khg7 draw
16 Kfg6 loss in 4 half-moves
17 Kfg7 loss in 4 half-moves
18 Kh5 loss in 4 half-moves
19 Kb6 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kc6 loss in 2 half-moves