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

EGTB: draw

# move score
1 Rb4 draw
2 Rc4 draw
3 Rc8 draw
4 Rd8 draw
5 Re4 draw
6 Re8 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 R8a5 loss in 2 half-moves
11 R8a7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kc1 loss in 1 half-moves
17 Kc2 loss in 1 half-moves
18 Kc3 loss in 1 half-moves
19 Kd1 loss in 1 half-moves
20 Kd3 loss in 1 half-moves
21 Ke1 loss in 1 half-moves
22 Ke2 loss in 1 half-moves
23 Ke3 loss in 1 half-moves
24 R4a5 loss in 1 half-moves
25 R4a6 loss in 1 half-moves
26 R4a7 loss in 1 half-moves
27 R8a6 loss in 1 half-moves
28 Ra1 loss in 1 half-moves
29 Ra2 loss in 1 half-moves
30 Ra3 loss in 1 half-moves
31 Rd4 loss in 1 half-moves