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 Ka4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Ka2 win in 5 half-moves
6 Kb3 win in 5 half-moves
7 Kb4 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 Rb2 draw
11 Rb6 draw
12 Rb7 draw
13 Rc5 draw
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves