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

EGTB: win in 4 half-moves

# move score
1 Kgg7 win in 3 half-moves
2 Kgh7 win in 3 half-moves
3 Khg7 win in 7 half-moves
4 Kf7 draw
5 Kf8 draw
6 Kh5 draw
7 Khh7 draw
8 Rh7 draw
9 Kg5 loss in 2 half-moves
10 Kg6 loss in 2 half-moves