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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kf7 win in 1 half-moves
5 Ka6 draw
6 Ke7 draw
7 Ke8 draw
8 Kg7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Ka8 loss in 1 half-moves