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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kc5 draw
7 Kc6 draw
8 Kd5 draw
9 Ke5 draw
10 Ke6 loss in 2 half-moves
11 Kc7 loss in 1 half-moves
12 Kd7 loss in 1 half-moves
13 Ke7 loss in 1 half-moves