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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke5 draw
3 Kf6 draw
4 Ke4 loss in 44 half-moves
5 Kf4 loss in 44 half-moves
6 Kg4 loss in 44 half-moves
7 Kg5 loss in 44 half-moves
8 Kg6 loss in 44 half-moves