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

EGTB: draw

# move score
1 R8a3 draw
2 R8a7 draw
3 Rf8 draw
4 Rh8 draw
5 Kb1 loss in 2 half-moves
6 Kb2 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kd1 loss in 2 half-moves
9 Kd2 loss in 2 half-moves
10 R2a3 loss in 2 half-moves
11 R2a4 loss in 2 half-moves
12 R2a5 loss in 2 half-moves
13 R2a6 loss in 2 half-moves
14 R2a7 loss in 2 half-moves
15 R8a4 loss in 2 half-moves
16 R8a5 loss in 2 half-moves
17 R8a6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh2 loss in 2 half-moves