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

EGTB: draw

# move score
1 Kb6 draw
2 Kb8 loss in 14 half-moves
3 Ka6 loss in 12 half-moves
4 Ka7 loss in 10 half-moves
5 Ka8 loss in 8 half-moves
6 Kc6 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Kc8 loss in 2 half-moves