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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc4 draw
5 Kc7 draw
6 Kcc6 draw
7 Kd7 draw
8 Kdc6 draw
9 Ke6 draw
10 Ke7 draw
11 Kcd5 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kdd5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves