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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 R1a2 draw
3 R1a3 draw
4 R8a2 draw
5 R8a3 draw
6 Rab8 draw
7 Rb2 draw
8 Rb3 draw
9 Rc1 draw
10 Rc8 draw
11 Rh8 draw
12 Rbb8 loss in 4 half-moves
13 R1a4 loss in 2 half-moves
14 R1a5 loss in 2 half-moves
15 R1a6 loss in 2 half-moves
16 R1a7 loss in 2 half-moves
17 R8a4 loss in 2 half-moves
18 R8a5 loss in 2 half-moves
19 R8a6 loss in 2 half-moves
20 R8a7 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh1 loss in 2 half-moves