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

EGTB: draw

# move score
1 Kd7 draw
2 Kee7 draw
3 Kff7 draw
4 Kg7 draw
5 Kd8 loss in 4 half-moves
6 Kef7 loss in 4 half-moves
7 Kfe7 loss in 4 half-moves
8 Kg8 loss in 4 half-moves