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

EGTB: draw

# move score
1 Ka2 draw
2 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Kd6 draw
9 Ke4 draw
10 Ke6 draw
11 Ka1 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves