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 R7e2 loss in 4 half-moves
5 R7e3 loss in 4 half-moves
6 R1e2 loss in 2 half-moves
7 R1e3 loss in 2 half-moves
8 R1e4 loss in 2 half-moves
9 R1e5 loss in 2 half-moves
10 R1e6 loss in 2 half-moves
11 R7e4 loss in 2 half-moves
12 R7e5 loss in 2 half-moves
13 R7e6 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Ref1 loss in 2 half-moves
21 Reg1 loss in 2 half-moves
22 Reh7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh8 loss in 2 half-moves
31 Rhf1 loss in 2 half-moves
32 Rhg1 loss in 2 half-moves
33 Rhh7 loss in 2 half-moves