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

EGTB: win in 2 half-moves

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