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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra8 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Rf8 win in 7 half-moves
6 Kc8 win in 11 half-moves
7 Kd8 win in 11 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kd7 draw
11 Ke7 draw
12 Ke8 draw
13 Kf8 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Rh1 draw
18 Rh6 draw
19 Rh7 draw
20 Kb6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves