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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Kb3 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Ka1 draw
6 Ka3 draw
7 Ka5 draw
8 Ka7 draw
9 Kb1 draw
10 Kb2 draw
11 Kb6 draw
12 Ra7 draw
13 Rb1 draw
14 Rb2 draw
15 Rb3 draw
16 Rc7 draw
17 Rh7 draw
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves