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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke6 win in 5 half-moves
3 Ke8 draw
4 Kd6 loss in 22 half-moves
5 Kc6 loss in 20 half-moves
6 Kc8 loss in 20 half-moves
7 Kd8 loss in 20 half-moves
8 Kc7 loss in 18 half-moves