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

EGTB: draw

# move score
1 Kc4 draw
2 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd4 draw
7 Kd6 draw
8 Kd7 draw
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves