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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd5 draw
3 Kd7 draw
4 Ke5 draw
5 Ke7 draw
6 Kf5 loss in 40 half-moves
7 Kf6 loss in 24 half-moves
8 Kf7 loss in 20 half-moves