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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kc7 draw
4 Kd1 draw
5 Kd2 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Ke2 draw
10 Kf1 draw
11 Kf2 draw
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves