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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Ke7 draw
4 Kf6 draw
5 Kf7 draw
6 Kd5 loss in 30 half-moves
7 Kd6 loss in 26 half-moves
8 Kd7 loss in 26 half-moves