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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kcd7 draw
5 Kd6 draw
6 Kd8 draw
7 Ke7 draw
8 Kf6 draw
9 Kf7 draw
10 Kd5 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ked7 loss in 2 half-moves
13 Kf5 loss in 2 half-moves