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 Rg5 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Kg8 win in 5 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke8 draw
12 Kh7 draw
13 Ra5 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 Rb7 draw
18 Rf5 draw
19 Ke7 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves