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

EGTB: draw

# move score
1 Ka5 draw
2 Kb5 draw
3 Kc5 draw
4 Ka6 loss in 52 half-moves
5 Kc6 loss in 52 half-moves
6 Ka7 loss in 44 half-moves
7 Kb7 loss in 44 half-moves
8 Kc7 loss in 44 half-moves