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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 3 half-moves
3 Rc8 win in 5 half-moves
4 Kb3 draw
5 Kb4 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kc4 draw
11 Kc6 draw
12 Kc8 draw
13 Kd2 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Rd8 draw
18 Re1 draw
19 Re5 draw
20 Re6 draw
21 Re7 draw
22 Kb2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves