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 Rb3 draw
3 Rb1 loss in 10 half-moves
4 Rbf2 loss in 4 half-moves
5 Qa1 loss in 2 half-moves
6 Qb1 loss in 2 half-moves
7 Qc1 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qe1 loss in 2 half-moves
10 Qf1 loss in 2 half-moves
11 Qg1 loss in 2 half-moves
12 Qh2 loss in 2 half-moves
13 Qh3 loss in 2 half-moves
14 Qh4 loss in 2 half-moves
15 Qh5 loss in 2 half-moves
16 Qh6 loss in 2 half-moves
17 Qh7 loss in 2 half-moves
18 Qh8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rbc2 loss in 2 half-moves
24 Rbd2 loss in 2 half-moves
25 Rbe2 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg6 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rgc2 loss in 2 half-moves
34 Rgd2 loss in 2 half-moves
35 Rge2 loss in 2 half-moves
36 Rgf2 loss in 2 half-moves
37 Rh2 loss in 2 half-moves
38 Rb8 loss in 1 half-moves