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 Re8 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Rf8 win in 7 half-moves
6 Kd6 win in 9 half-moves
7 Kg8 win in 9 half-moves
8 Kd7 win in 11 half-moves
9 Ke7 win in 11 half-moves
10 Kb6 draw
11 Kb7 draw
12 Kb8 draw
13 Kc6 draw
14 Kc8 draw
15 Kd8 draw
16 Ke8 draw
17 Kf8 draw
18 Kg7 draw
19 Ra2 draw
20 Ra6 draw
21 Ra7 draw
22 Rd8 draw
23 Kf6 loss in 2 half-moves
24 Kg6 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 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves