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

EGTB: win in 4 half-moves

# move score
1 Kcd7 win in 3 half-moves
2 Kb7 draw
3 Ke8 draw
4 Ked6 draw
5 Ked7 draw
6 Ked8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kcd6 loss in 2 half-moves
15 Kcd8 loss in 2 half-moves
16 Ke6 loss in 2 half-moves