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

EGTB: draw

# move score
1 Kd6 draw
2 Ke6 draw
3 Kc6 loss in 56 half-moves
4 Ke7 loss in 52 half-moves
5 Kc7 loss in 46 half-moves
6 Ke8 loss in 42 half-moves
7 Kd8 loss in 38 half-moves
8 Kc8 loss in 36 half-moves