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 Ra7 loss in 2 half-moves
3 Rb1 loss in 2 half-moves
4 Rb2 loss in 2 half-moves
5 Rb4 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 Rbc7 loss in 2 half-moves
10 Rbd7 loss in 2 half-moves
11 Rbe7 loss in 2 half-moves
12 Rbf7 loss in 2 half-moves
13 Rbg7 loss in 2 half-moves
14 Qa1 loss in 1 half-moves
15 Qb1 loss in 1 half-moves
16 Qc1 loss in 1 half-moves
17 Qc6 loss in 1 half-moves
18 Qd1 loss in 1 half-moves
19 Qd5 loss in 1 half-moves
20 Qe1 loss in 1 half-moves
21 Qe4 loss in 1 half-moves
22 Qf1 loss in 1 half-moves
23 Qf3 loss in 1 half-moves
24 Qg1 loss in 1 half-moves
25 Qg2 loss in 1 half-moves
26 Qh2 loss in 1 half-moves
27 Qh3 loss in 1 half-moves
28 Qh4 loss in 1 half-moves
29 Qh5 loss in 1 half-moves
30 Qh6 loss in 1 half-moves
31 Rh2 loss in 1 half-moves
32 Rh3 loss in 1 half-moves
33 Rh4 loss in 1 half-moves
34 Rh5 loss in 1 half-moves
35 Rh6 loss in 1 half-moves
36 Rh8 loss in 1 half-moves
37 Rhc7 loss in 1 half-moves
38 Rhd7 loss in 1 half-moves
39 Rhe7 loss in 1 half-moves
40 Rhf7 loss in 1 half-moves
41 Rhg7 loss in 1 half-moves