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

EGTB: win in 24 half-moves

# move score
1 Ke8 win in 23 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kb7 draw
5 Kg8 draw
6 Ka8 loss in 10 half-moves
7 Kb8 loss in 8 half-moves
8 Kf7 loss in 2 half-moves
9 Kg7 loss in 2 half-moves
10 Ke7 loss in 1 half-moves