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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Ke6 draw
3 Kf6 draw
4 Kf7 draw
5 Kd6 loss in 50 half-moves
6 Kd7 loss in 42 half-moves
7 Kd8 loss in 42 half-moves
8 Ke8 loss in 42 half-moves