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

EGTB: win in 2 half-moves

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