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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ke5 draw
4 Kf6 draw
5 Kd7 loss in 24 half-moves
6 Kf5 loss in 22 half-moves
7 Kd5 loss in 2 half-moves
8 Kf7 loss in 2 half-moves