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

EGTB: draw

# move score
1 Ka3 draw
2 Ka6 draw
3 Kb3 draw
4 Kb6 draw
5 K4b4 loss in 2 half-moves
6 K4b5 loss in 2 half-moves
7 K5b4 loss in 2 half-moves
8 K5b5 loss in 2 half-moves