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

EGTB: win in 4 half-moves

# move score
1 Khg6 win in 3 half-moves
2 Kfg6 draw
3 Kfg7 draw
4 Kh6 draw
5 Kf5 loss in 2 half-moves
6 Kf7 loss in 2 half-moves
7 Kg5 loss in 2 half-moves
8 Kg8 loss in 2 half-moves
9 Kh8 loss in 2 half-moves
10 Khg7 loss in 2 half-moves
11 Ke5 loss in 1 half-moves
12 Ke6 loss in 1 half-moves
13 Ke7 loss in 1 half-moves