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

EGTB: draw

# move score
1 Ka6 draw
2 Kb6 draw
3 Kb7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke7 draw
8 Kf5 draw
9 Kf6 draw
10 Ka8 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Kf7 loss in 2 half-moves