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

EGTB: win in 4 half-moves

# move score
1 Kde7 win in 3 half-moves
2 Kc7 draw
3 Kd7 draw
4 Ke8 draw
5 Kfe6 draw
6 Kfe7 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kde6 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf8 loss in 2 half-moves