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

EGTB: draw

# move score
1 Ka5 draw
2 Ka8 draw
3 Kaa7 draw
4 Kab6 draw
5 Kb5 draw
6 Kb8 draw
7 Kba7 draw
8 Kbb6 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw