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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 draw
3 Ke5 draw
4 Ke7 draw
5 Kf5 draw
6 Kd7 loss in 58 half-moves
7 Kf6 loss in 52 half-moves
8 Kf7 loss in 50 half-moves