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

EGTB: draw

# move score
1 Ka4 draw
2 Ka8 draw
3 Kb4 draw
4 Kb5 draw
5 Kb7 draw
6 Kb8 draw
7 K5a6 loss in 1 half-moves
8 K5b6 loss in 1 half-moves
9 K7a6 loss in 1 half-moves
10 K7b6 loss in 1 half-moves