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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Re1 win in 1 half-moves
10 Rf1 win in 1 half-moves
11 Rg1 win in 1 half-moves
12 Kb7 draw
13 Ra1 draw
14 Rb7 draw
15 Ka8 loss in 12 half-moves
16 Kb6 loss in 10 half-moves
17 Kb8 loss in 10 half-moves
18 Ka6 loss in 6 half-moves
19 Rh1 loss in 1 half-moves