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 Ka1 win in 7 half-moves
3 Ka3 win in 7 half-moves
4 Kd1 win in 7 half-moves
5 Kb3 win in 15 half-moves
6 Kb2 win in 17 half-moves
7 Ra1 win in 33 half-moves
8 Rc1 win in 35 half-moves
9 Kf1 draw
10 Kf2 draw
11 Rd1 draw
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves