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 K7d8 draw
3 K7f7 draw
4 K7f8 draw
5 K8f7 draw
6 K8f8 draw
7 Ke6 draw
8 Kf6 draw
9 K7d7 loss in 2 half-moves
10 K8d7 loss in 2 half-moves
11 K8d8 loss in 2 half-moves