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 Kc7 draw
4 Kcd6 draw
5 Kd5 draw
6 Kd8 draw
7 Ke6 draw
8 Ke8 draw
9 Ked6 draw
10 Ked7 draw
11 Kf7 draw
12 Kf8 draw
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kcd7 loss in 2 half-moves
16 Kf6 loss in 2 half-moves