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 Kab6 draw
4 Kb5 draw
5 Kb8 draw
6 Kbb6 draw
7 Kc6 draw
8 Kc8 draw
9 Ra8 draw
10 Kc7 loss in 1 half-moves