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

EGTB: draw

# move score
1 Ka1 draw
2 Ka3 draw
3 Ka8 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kc8 draw
8 Ka7 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves