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

EGTB: draw

# move score
1 Kc6 draw
2 Kd6 draw
3 Kd7 draw
4 Kc8 loss in 52 half-moves
5 Kd8 loss in 52 half-moves
6 Kb6 loss in 46 half-moves
7 Kb7 loss in 38 half-moves
8 Kb8 loss in 26 half-moves