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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kgg5 win in 3 half-moves
4 Kf5 win in 5 half-moves
5 Kf6 win in 5 half-moves
6 Khg5 win in 5 half-moves
7 Kh7 draw
8 Rh7 draw
9 Rh8 draw
10 Kg4 loss in 2 half-moves
11 Kh4 loss in 2 half-moves