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

EGTB: draw

# move score
1 Ka6 draw
2 Ka8 draw
3 Kb6 draw
4 Kb8 draw
5 Kc5 draw
6 Kc6 draw
7 Kd5 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 1 half-moves