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 Ka4 draw
3 Kb4 draw
4 Ra2 draw
5 Ra5 draw
6 Rg6 draw
7 Ra1 loss in 10 half-moves
8 Kb6 loss in 8 half-moves
9 Ka5 loss in 6 half-moves
10 Rc6 loss in 6 half-moves
11 Rb6 loss in 4 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 1 half-moves