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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kd7 draw
3 Ke5 draw
4 Kf6 loss in 36 half-moves
5 Kf7 loss in 32 half-moves
6 Ke7 loss in 22 half-moves
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves