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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd1 draw
8 Kd2 draw
9 Kd7 draw
10 Ke7 draw
11 Kd5 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves