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 Kb7 draw
4 Kc1 draw
5 Kc2 draw
6 Kc5 draw
7 Kc7 draw
8 Kd2 draw
9 Kd6 draw
10 Kd7 draw
11 Ke1 draw
12 Ke2 draw
13 Kd5 loss in 2 half-moves