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 Kc1 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rc2 win in 5 half-moves
7 Rb8 win in 9 half-moves
8 Kb4 win in 11 half-moves
9 Ra2 win in 11 half-moves
10 Kb3 win in 13 half-moves
11 Ka2 draw
12 Ka4 draw
13 Kd1 draw
14 Ke1 draw
15 Ke2 draw
16 Rb3 draw
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves