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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kb4 win in 5 half-moves
3 Rc8 win in 9 half-moves
4 Rd8 win in 9 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kc4 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Kd6 draw
12 Kd8 draw
13 Ke6 draw
14 Ke7 draw
15 Ke8 draw
16 Ra1 draw
17 Ra3 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Rb8 draw
22 Kc2 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Kd4 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves