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 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ka4 win in 5 half-moves
5 Ka6 win in 5 half-moves
6 Kcb4 win in 5 half-moves
7 Kb5 win in 9 half-moves
8 Kb6 win in 9 half-moves
9 Ra3 win in 11 half-moves
10 Kab4 draw
11 Kc4 draw
12 Kd2 draw
13 Kd3 draw
14 Rb1 draw
15 Rb2 draw
16 Rb4 draw
17 Kd4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves