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

EGTB: draw

# move score
1 Kb8 draw
2 Kh2 draw
3 Kh4 draw
4 Ka7 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kg2 loss in 1 half-moves
7 Kg3 loss in 1 half-moves
8 Kg4 loss in 1 half-moves