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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rc8 win in 9 half-moves
3 Kd5 win in 13 half-moves
4 Rb8 win in 13 half-moves
5 Kc5 win in 15 half-moves
6 Kd4 win in 15 half-moves
7 Kd8 win in 15 half-moves
8 Kb4 win in 17 half-moves
9 Kb5 win in 17 half-moves
10 Kb3 draw
11 Kc3 draw
12 Kd3 draw
13 Kf8 draw
14 Ra4 draw
15 Ra6 draw
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves