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 Kc6 draw
4 Kcc7 draw
5 Kcd8 draw
6 Kdc7 draw
7 Kdd8 draw
8 Ke8 draw
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves