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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kgg3 win in 3 half-moves
4 Kf4 win in 7 half-moves
5 Kg2 win in 7 half-moves
6 Kh2 win in 7 half-moves
7 Khg3 win in 7 half-moves
8 Kh5 draw
9 Rh5 draw
10 Kf5 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Rh8 loss in 2 half-moves