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 Kc6 draw
4 Kcc4 draw
5 Kcd5 draw
6 Kd6 draw
7 Kdc4 draw
8 Kdd5 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kb4 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves