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

EGTB: draw

# move score
1 Rb7 draw
2 Rc7 draw
3 Rd7 draw
4 Ra1 loss in 4 half-moves
5 Ra3 loss in 4 half-moves
6 Raa2 loss in 4 half-moves
7 Qa1 loss in 2 half-moves
8 Qb1 loss in 2 half-moves
9 Qb6 loss in 2 half-moves
10 Qc1 loss in 2 half-moves
11 Qc5 loss in 2 half-moves
12 Qd1 loss in 2 half-moves
13 Qd4 loss in 2 half-moves
14 Qe1 loss in 2 half-moves
15 Qe3 loss in 2 half-moves
16 Qf1 loss in 2 half-moves
17 Qf2 loss in 2 half-moves
18 Qh1 loss in 2 half-moves
19 Qh2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rag7 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rg5 loss in 2 half-moves
34 Rg6 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rga2 loss in 2 half-moves
37 Rgg7 loss in 2 half-moves
38 Rh2 loss in 2 half-moves
39 Rh7 loss in 2 half-moves
40 Rf7 loss in 1 half-moves