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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Rc8 win in 7 half-moves
3 Rf8 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Ke8 win in 11 half-moves
6 Kf8 win in 11 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc8 draw
10 Kd7 draw
11 Kd8 draw
12 Ke7 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra2 draw
17 Ra6 draw
18 Ra7 draw
19 Rb8 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 Ra1 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Ra5 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re8 loss in 2 half-moves