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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb5 draw
3 Kc3 draw
4 Kd3 draw
5 Kb3 loss in 30 half-moves
6 Kb4 loss in 22 half-moves
7 Kc5 loss in 2 half-moves
8 Kd5 loss in 2 half-moves