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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kc8 draw
5 Kd1 draw
6 Kd2 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Kc7 loss in 2 half-moves