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 Kd1 draw
4 Kd2 draw
5 Kd3 draw
6 Ke1 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Ke3 loss in 2 half-moves