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

EGTB: draw

# move score
1 Ke7 draw
2 Kf7 draw
3 Ka7 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kf8 loss in 2 half-moves
8 Kd7 loss in 1 half-moves