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

EGTB: draw

# move score
1 Kc4 draw
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke5 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg8 draw
12 Ke4 loss in 2 half-moves
13 Kg7 loss in 2 half-moves