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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kcd7 draw
4 Kcd8 draw
5 Ke7 draw
6 Kf7 draw
7 Kf8 draw
8 Kc7 loss in 2 half-moves
9 Ked7 loss in 2 half-moves
10 Ked8 loss in 2 half-moves