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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Kh7 win in 5 half-moves
6 Rh7 win in 9 half-moves
7 Ke8 win in 21 half-moves
8 Ke7 win in 23 half-moves
9 Kf8 win in 23 half-moves
10 Ke6 draw
11 Kf6 draw
12 Kfg6 draw
13 Kfg7 draw
14 Kg8 draw
15 Khg6 loss in 2 half-moves
16 Khg7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves