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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Kb4 loss in 2 half-moves