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

EGTB: draw

# move score
1 Ka7 draw
2 Kab6 draw
3 Kab7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kcb6 draw
8 Kcb7 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves