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 Kc8 draw
4 Kcc6 draw
5 Kcd7 draw
6 Kd5 draw
7 Kd8 draw
8 Kdc6 draw
9 Kdd7 draw
10 Ke5 draw
11 Ke6 draw
12 Ke7 draw
13 Kb6 loss in 2 half-moves
14 Kc5 loss in 2 half-moves