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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 3 half-moves
3 Ra8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Rh1 draw
6 Rh3 draw
7 Rh4 draw
8 Rh5 draw
9 K5c6 loss in 2 half-moves
10 K5d6 loss in 2 half-moves
11 K5e6 loss in 2 half-moves
12 K7c6 loss in 2 half-moves
13 K7d6 loss in 2 half-moves
14 K7e6 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ke8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves