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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb2 draw
4 Kb3 draw
5 Kb7 draw
6 Kc2 draw
7 Kc4 draw
8 Kc7 draw
9 Kc8 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Kb4 loss in 2 half-moves