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 Kb8 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 loss in 2 half-moves
7 Kh5 loss in 2 half-moves
8 Kh7 loss in 2 half-moves