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 Re6 draw
5 Re7 draw
6 Rf7 draw
7 Rg6 draw
8 Rg7 draw
9 Rh6 draw
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Ke1 loss in 1 half-moves
19 Ke2 loss in 1 half-moves
20 Kf2 loss in 1 half-moves
21 Kg1 loss in 1 half-moves
22 Kg2 loss in 1 half-moves
23 Ra4 loss in 1 half-moves
24 Ra8 loss in 1 half-moves
25 Rh7 loss in 1 half-moves