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

EGTB: draw

# move score
1 Kd4 draw
2 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kc4 loss in 52 half-moves
6 Kc5 loss in 48 half-moves
7 Kd6 loss in 46 half-moves
8 Kc6 loss in 40 half-moves