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 Kcc5 draw
5 Kcc7 draw
6 Kcd5 draw
7 Kcd7 draw
8 Kdc5 draw
9 Kdc7 draw
10 Kdd5 draw
11 Kdd7 draw
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves