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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kcc7 draw
4 Kcd5 draw
5 Kcd7 draw
6 Kdc7 draw
7 Kdd5 draw
8 Kdd7 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kb5 loss in 2 half-moves
13 Kcc5 loss in 2 half-moves
14 Kdc5 loss in 2 half-moves