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

EGTB: draw

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