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 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Kb6 draw
10 Ra1 draw
11 Rb6 draw
12 Kb7 loss in 14 half-moves
13 Kb5 loss in 12 half-moves
14 Ka5 loss in 6 half-moves
15 Ka7 loss in 6 half-moves
16 Rb3 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rh1 loss in 1 half-moves