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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kc6 draw
6 Kc8 loss in 40 half-moves
7 Kb8 loss in 38 half-moves
8 Ka8 loss in 36 half-moves