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

EGTB: win in 4 half-moves

# move score
1 Kfg5 win in 3 half-moves
2 Kgg5 win in 3 half-moves
3 Kh5 win in 5 half-moves
4 Ke6 draw
5 Kff7 draw
6 Kgf7 draw
7 Kh6 draw
8 Kd1 loss in 2 half-moves
9 Kd2 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kff5 loss in 2 half-moves
16 Kfg7 loss in 2 half-moves
17 Kgf5 loss in 2 half-moves
18 Kgg7 loss in 2 half-moves
19 Kh7 loss in 2 half-moves