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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Re3 win in 1 half-moves
3 R3b5 loss in 2 half-moves
4 R3b6 loss in 2 half-moves
5 R3b7 loss in 2 half-moves
6 R8b5 loss in 2 half-moves
7 R8b6 loss in 2 half-moves
8 R8b7 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rbf8 loss in 2 half-moves
13 Rbg8 loss in 2 half-moves
14 Rbh3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rhf8 loss in 2 half-moves
26 Rhg8 loss in 2 half-moves
27 Rhh3 loss in 2 half-moves
28 R3b4 loss in 1 half-moves
29 R8b4 loss in 1 half-moves
30 Rbc8 loss in 1 half-moves
31 Rbd8 loss in 1 half-moves
32 Rbe8 loss in 1 half-moves
33 Rhc8 loss in 1 half-moves
34 Rhd8 loss in 1 half-moves
35 Rhe8 loss in 1 half-moves