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

EGTB: draw

# move score
1 Ka5 draw
2 Kaa7 draw
3 Kab7 draw
4 Kb5 draw
5 Kbb7 draw
6 Kc5 draw
7 Kc6 draw
8 Kc7 draw
9 Ka6 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kba7 loss in 4 half-moves