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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Ra3 win in 5 half-moves
3 Rd5 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Rf5 win in 5 half-moves
6 Kd5 win in 7 half-moves
7 Kd6 win in 9 half-moves
8 Rc5 win in 9 half-moves
9 Rc8 win in 9 half-moves
10 R8a6 win in 11 half-moves
11 R8a7 win in 13 half-moves
12 Rb5 win in 13 half-moves
13 Rb8 win in 13 half-moves
14 Kc5 win in 15 half-moves
15 Kc7 win in 17 half-moves
16 Kd7 win in 17 half-moves
17 R5a6 win in 17 half-moves
18 R5a7 win in 17 half-moves
19 Kb5 win in 19 half-moves
20 Kb6 win in 21 half-moves
21 Kb7 win in 21 half-moves
22 Ra2 draw
23 Rg5 draw
24 Rg8 draw
25 Ra1 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh8 loss in 2 half-moves