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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Kh7 win in 1 half-moves
5 Kb8 draw
6 Kh5 draw
7 Kg5 loss in 2 half-moves
8 Kg6 loss in 2 half-moves