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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka1 draw
3 Kb2 draw
4 Ra1 draw
5 Rb3 draw
6 Rb4 draw
7 Rb6 draw
8 Rb8 draw
9 Kb3 loss in 4 half-moves
10 Rc1 loss in 4 half-moves
11 Rd1 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Ka3 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg1 loss in 1 half-moves
18 Rh1 loss in 1 half-moves