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 Kd5 draw
10 Kd6 draw
11 Kd7 draw
12 Ke1 draw
13 Ke2 loss in 2 half-moves