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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Ka7 draw
3 Kg4 draw
4 Kh4 draw
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kg6 loss in 1 half-moves
8 Kh6 loss in 1 half-moves