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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kc6 draw
3 Kc8 draw
4 Kd7 draw
5 Kd8 draw
6 Kb6 loss in 40 half-moves
7 Kb7 loss in 40 half-moves
8 Kb8 loss in 40 half-moves