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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Ra1 loss in 2 half-moves
4 Ra7 loss in 2 half-moves
5 Rb2 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rbb1 loss in 2 half-moves
10 Rbd7 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rdb1 loss in 2 half-moves
19 Rdd7 loss in 2 half-moves
20 Rdh1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rh8 loss in 2 half-moves
30 Rhd7 loss in 2 half-moves
31 Rhh1 loss in 2 half-moves
32 Rbc7 loss in 1 half-moves
33 Rbe7 loss in 1 half-moves
34 Rbf7 loss in 1 half-moves
35 Rbg7 loss in 1 half-moves
36 Rhc7 loss in 1 half-moves
37 Rhe7 loss in 1 half-moves
38 Rhf7 loss in 1 half-moves
39 Rhg7 loss in 1 half-moves