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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kcc5 draw
6 Kcd5 draw
7 Kd3 draw
8 Kdc5 draw
9 Kdd5 draw
10 Ke5 draw
11 Ke6 draw
12 Kc6 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves