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 Kb7 draw
4 Kc7 draw
5 Kcc5 draw
6 Kcd6 draw
7 Kd7 draw
8 Kdc5 draw
9 Kdd6 draw
10 Ke5 draw
11 Ke6 draw
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves