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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ke7 win in 5 half-moves
3 Rd8 win in 5 half-moves
4 Ra8 win in 9 half-moves
5 Rc8 win in 9 half-moves
6 Ke8 win in 15 half-moves
7 Kf8 draw
8 Kfg8 draw
9 Re8 draw
10 Rf8 draw
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kfg6 loss in 2 half-moves
14 Kfg7 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Khg6 loss in 2 half-moves
17 Khg7 loss in 2 half-moves
18 Khg8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves