Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kcc7 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Kb8 draw
7 Kc6 draw
8 Kcd7 draw
9 Kd8 draw
10 Kdc7 draw
11 Kdd7 draw
12 Ke6 draw
13 Ke7 draw
14 Ra6 draw
15 Rb5 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc6 loss in 2 half-moves