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

EGTB: win in 4 half-moves

# move score
1 Kgh7 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kg6 win in 7 half-moves
5 Khh7 win in 7 half-moves
6 Kf8 draw
7 Ra8 draw
8 Rb8 draw
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves