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

EGTB: win in 4 half-moves

# move score
1 Kcd5 win in 3 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kcc7 draw
5 Kcd7 draw
6 Kdc7 draw
7 Kdd7 draw
8 Ke6 draw
9 Ke7 draw
10 Kb5 loss in 2 half-moves
11 Kcc5 loss in 2 half-moves
12 Kdc5 loss in 2 half-moves
13 Kdd5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves