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

EGTB: draw

# move score
1 Ke5 draw
2 Ke6 draw
3 Ke7 draw
4 Kd7 loss in 54 half-moves
5 Kc6 loss in 52 half-moves
6 Kc7 loss in 52 half-moves
7 Kd5 loss in 52 half-moves
8 Kc5 loss in 50 half-moves