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

EGTB: draw

# move score
1 Kb6 draw
2 Kc7 draw
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Kb7 loss in 22 half-moves
7 Kb5 loss in 2 half-moves
8 Kc5 loss in 2 half-moves