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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kd7 draw
4 Kd5 loss in 42 half-moves
5 Kb5 loss in 40 half-moves
6 Kc5 loss in 40 half-moves
7 Kb6 loss in 38 half-moves
8 Kd6 loss in 38 half-moves