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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 loss in 46 half-moves
5 Kd7 loss in 40 half-moves
6 Kc8 loss in 38 half-moves
7 Kd6 loss in 38 half-moves
8 Kd8 loss in 38 half-moves