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

EGTB: draw

# move score
1 R8b2 draw
2 Re8 draw
3 Rg8 draw
4 R8b3 loss in 4 half-moves
5 R1b2 loss in 2 half-moves
6 R1b3 loss in 2 half-moves
7 R1b4 loss in 2 half-moves
8 R1b5 loss in 2 half-moves
9 R1b6 loss in 2 half-moves
10 R1b7 loss in 2 half-moves
11 R8b4 loss in 2 half-moves
12 R8b5 loss in 2 half-moves
13 R8b6 loss in 2 half-moves
14 R8b7 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Raa1 loss in 2 half-moves
21 Raa8 loss in 2 half-moves
22 Rab3 loss in 2 half-moves
23 Rba1 loss in 2 half-moves
24 Rba8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re3 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf3 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rg1 loss in 2 half-moves
37 Rg3 loss in 2 half-moves
38 Rh1 loss in 2 half-moves
39 Rh3 loss in 2 half-moves
40 Rh8 loss in 2 half-moves