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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Ra1 loss in 2 half-moves
5 Rb2 loss in 2 half-moves
6 Rb5 loss in 2 half-moves
7 Rb6 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rbb1 loss in 2 half-moves
10 Rbc4 loss in 2 half-moves
11 Rbd4 loss in 2 half-moves
12 Rbf4 loss in 2 half-moves
13 Rbg4 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rgb1 loss in 2 half-moves
25 Rgg4 loss in 2 half-moves
26 Rgh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh6 loss in 2 half-moves
31 Rh7 loss in 2 half-moves
32 Rh8 loss in 2 half-moves
33 Rhc4 loss in 2 half-moves
34 Rhd4 loss in 2 half-moves
35 Rhf4 loss in 2 half-moves
36 Rhg4 loss in 2 half-moves
37 Rhh1 loss in 2 half-moves
38 Rbe4 loss in 1 half-moves
39 Rhe4 loss in 1 half-moves