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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Kf6 win in 3 half-moves
5 Ke5 loss in 60 half-moves
6 Kf5 loss in 60 half-moves
7 Kd5 loss in 54 half-moves
8 Kd6 loss in 54 half-moves