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

EGTB: draw

# move score
1 Kb7 draw
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd4 draw
8 Kd6 draw
9 Ke5 draw
10 Ke6 draw
11 Ka7 loss in 1 half-moves
12 Ka8 loss in 1 half-moves
13 Ke4 loss in 1 half-moves