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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Ra6 loss in 4 half-moves
5 Rbe6 loss in 4 half-moves
6 Rbf6 loss in 4 half-moves
7 Rbg6 loss in 4 half-moves
8 R6h7 loss in 2 half-moves
9 R8h7 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rbb8 loss in 2 half-moves
15 Rbc6 loss in 2 half-moves
16 Rbd6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rhb8 loss in 2 half-moves
28 Rhc6 loss in 2 half-moves
29 Rhd6 loss in 2 half-moves
30 Rhe6 loss in 2 half-moves
31 Rhf6 loss in 2 half-moves
32 Rhg6 loss in 2 half-moves