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 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Kd3 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Kc3 win in 5 half-moves
12 Kb3 win in 9 half-moves
13 Ra2 win in 9 half-moves
14 Kb4 win in 13 half-moves
15 Ke1 draw
16 Ke2 draw
17 Rb4 draw
18 Ke3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves