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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rh1 loss in 4 half-moves
4 Rh2 loss in 4 half-moves
5 Rh7 loss in 4 half-moves
6 Rhh3 loss in 4 half-moves
7 Rhh8 loss in 4 half-moves
8 R3a4 loss in 2 half-moves
9 R3a5 loss in 2 half-moves
10 R3a6 loss in 2 half-moves
11 R3a7 loss in 2 half-moves
12 R8a4 loss in 2 half-moves
13 R8a5 loss in 2 half-moves
14 R8a6 loss in 2 half-moves
15 R8a7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rah3 loss in 2 half-moves
19 Rah8 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rha6 loss in 2 half-moves
38 Rb6 loss in 1 half-moves