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 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Kc2 draw
7 Kc8 draw
8 Kd1 draw
9 Kd2 draw
10 Kd8 draw
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves