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

EGTB: win in 6 half-moves

# move score
1 Kf6 win in 5 half-moves
2 Kg6 win in 13 half-moves
3 Kf8 win in 15 half-moves
4 Kg7 win in 15 half-moves
5 Kg8 win in 15 half-moves
6 Ke6 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves