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

EGTB: draw

# move score
1 Ka6 draw
2 Kab7 draw
3 Kb6 draw
4 Kcb8 draw
5 Kd7 draw
6 Kd8 loss in 8 half-moves
7 Kab8 loss in 6 half-moves
8 Ka8 loss in 4 half-moves
9 Kc7 loss in 4 half-moves
10 Kcb7 loss in 4 half-moves