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

EGTB: win in 4 half-moves

# move score
1 Kcd6 win in 3 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kcc8 draw
5 Kcd8 draw
6 Kdc8 draw
7 Kdd8 draw
8 Ke8 draw
9 Kb6 loss in 2 half-moves
10 Kcc6 loss in 2 half-moves
11 Kdc6 loss in 2 half-moves
12 Kdd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves