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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Rc5 win in 5 half-moves
6 Kd4 draw
7 Kd5 draw
8 Ke4 draw
9 Kf4 draw
10 Kf5 draw
11 Rb2 draw
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd5 loss in 2 half-moves