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 Kf4 win in 3 half-moves
3 Kd5 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kd6 win in 9 half-moves
7 Ke6 draw
8 Kf6 draw