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 Ke7 draw
4 Ke8 draw
5 Kcc7 loss in 2 half-moves
6 Kcd7 loss in 2 half-moves
7 Kdc7 loss in 2 half-moves
8 Kdd7 loss in 2 half-moves