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

EGTB: draw

# move score
1 Kb5 draw
2 Kc3 draw
3 Kc5 draw
4 Kd4 draw
5 Kd5 draw
6 Kb4 loss in 36 half-moves
7 Kb3 loss in 22 half-moves
8 Kd3 loss in 2 half-moves