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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc8 draw
6 Kcc7 draw
7 Kcd7 draw
8 Kd6 draw
9 Kdc7 draw
10 Kdd7 draw
11 Ke7 draw
12 Ke8 draw
13 Kd5 loss in 2 half-moves