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 Rh1 win in 1 half-moves
3 Rh5 win in 9 half-moves
4 Rh7 win in 9 half-moves
5 Kc8 draw
6 Kd8 draw
7 Ke7 draw
8 Ke8 draw
9 Kg4 draw
10 Kg6 draw
11 Kh4 draw
12 Kh5 draw
13 Kh6 draw
14 Ra8 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh2 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh6 loss in 2 half-moves