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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rf8 draw
3 R8a3 loss in 4 half-moves
4 R2a3 loss in 2 half-moves
5 R2a4 loss in 2 half-moves
6 R2a5 loss in 2 half-moves
7 R2a6 loss in 2 half-moves
8 R2a7 loss in 2 half-moves
9 R8a4 loss in 2 half-moves
10 R8a5 loss in 2 half-moves
11 R8a6 loss in 2 half-moves
12 R8a7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rab2 loss in 2 half-moves
15 Rab8 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rba3 loss in 2 half-moves
22 Rbb2 loss in 2 half-moves
23 Rbb8 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf2 loss in 2 half-moves
34 Rf3 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg3 loss in 2 half-moves
37 Rg8 loss in 2 half-moves
38 Rh2 loss in 2 half-moves
39 Rh3 loss in 2 half-moves