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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 R5h6 loss in 2 half-moves
4 R8h6 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rbb8 loss in 2 half-moves
13 Rbc5 loss in 2 half-moves
14 Rbe5 loss in 2 half-moves
15 Rbf5 loss in 2 half-moves
16 Rbg5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rhb8 loss in 2 half-moves
26 Rhc5 loss in 2 half-moves
27 Rhe5 loss in 2 half-moves
28 Rhf5 loss in 2 half-moves
29 Rhg5 loss in 2 half-moves
30 R5h7 loss in 1 half-moves
31 R8h7 loss in 1 half-moves
32 Rbd5 loss in 1 half-moves
33 Rhd5 loss in 1 half-moves