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

EGTB: win in 2 half-moves

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