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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Ke8 win in 5 half-moves
7 Kf7 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Rb6 win in 5 half-moves
11 Kd7 draw
12 Kd8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra8 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves