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

EGTB: draw

# move score
1 Rb4 draw
2 Rbc8 draw
3 Rbd8 draw
4 g1=B loss in 2 half-moves
5 g1=K loss in 2 half-moves
6 g1=N loss in 2 half-moves
7 g1=Q loss in 2 half-moves
8 g1=R loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rbe8 loss in 2 half-moves
17 Rbf8 loss in 2 half-moves
18 Rbg8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rhc8 loss in 2 half-moves
27 Rhd8 loss in 2 half-moves
28 Rhe8 loss in 2 half-moves
29 Rhf8 loss in 2 half-moves
30 Rhg8 loss in 2 half-moves