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

EGTB: win in 2 half-moves

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