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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Kc7 win in 9 half-moves
5 Kf7 win in 9 half-moves
6 Rf8 win in 9 half-moves
7 Rh8 win in 11 half-moves
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kd6 draw
12 Kd7 draw
13 Ke6 draw
14 Kg6 draw
15 Kg7 draw
16 Ra8 draw
17 Rg8 draw
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves