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

EGTB: draw

# move score
1 Ka8 draw
2 Kaa7 draw
3 Kab7 draw
4 Kc7 draw
5 Kc8 draw
6 Kb6 loss in 2 half-moves
7 Kba7 loss in 2 half-moves
8 Kbb7 loss in 2 half-moves
9 Ka5 loss in 1 half-moves
10 Kb5 loss in 1 half-moves