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

EGTB: win in 2 half-moves

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