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 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kg4 draw
9 Kg5 draw
10 Kb7 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves