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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Kc4 draw
7 Kc6 draw
8 Kc8 draw
9 Kd3 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves