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

EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 Kf5 win in 7 half-moves
3 Ra8 win in 9 half-moves
4 Rb8 win in 9 half-moves
5 Rd8 win in 9 half-moves
6 Kh7 draw
7 Rc8 draw
8 Rf7 draw
9 Ke5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kfg5 loss in 2 half-moves
12 Kfg6 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Khg5 loss in 2 half-moves
15 Khg6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Kf7 loss in 1 half-moves
20 Kfg7 loss in 1 half-moves
21 Khg7 loss in 1 half-moves