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

EGTB: draw

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