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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Ra8 win in 7 half-moves
3 Re8 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Kd6 draw
6 Kd7 draw
7 Ke7 draw
8 Kef6 draw
9 Kef7 draw
10 Kf8 draw
11 Kg6 draw
12 Kg8 draw
13 Kgf6 draw
14 Kgf7 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Rb1 draw
19 Rb5 draw
20 Rb6 draw
21 Rb7 draw
22 Rf8 draw
23 Kd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rd8 loss in 2 half-moves