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 Kcc6 draw
4 Kcd6 draw
5 Kdc6 draw
6 Kdd6 draw
7 Ke5 draw
8 Ke6 draw
9 Kb4 loss in 2 half-moves
10 Kcc4 loss in 2 half-moves
11 Kcd4 loss in 2 half-moves
12 Kdc4 loss in 2 half-moves
13 Kdd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves