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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kc5 draw
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Kd6 draw
8 Ke2 draw
9 Ke4 draw
10 Kf2 draw
11 Kf3 draw
12 Kf4 draw
13 Kb7 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves