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

EGTB: win in 10 half-moves

# move score
1 Ke6 win in 9 half-moves
2 Ke7 win in 11 half-moves
3 Kg7 win in 11 half-moves
4 Ke8 win in 17 half-moves
5 Kf8 win in 17 half-moves
6 Kg8 win in 17 half-moves
7 Kf6 loss in 2 half-moves
8 Kg6 loss in 2 half-moves