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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb7 draw
5 Ka2 loss in 14 half-moves
6 Ka8 loss in 4 half-moves
7 Kb2 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kb8 loss in 2 half-moves