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 Kcc8 draw
4 Kcd7 draw
5 Kd6 draw
6 Kdc8 draw
7 Kdd7 draw
8 Ke8 draw
9 Kb6 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves