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 Kg6 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kh7 win in 7 half-moves
7 Ka6 draw
8 Kg7 draw
9 Kh5 draw
10 Ra8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rh7 draw
16 Ka4 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves