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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ra2 draw
3 Kb2 loss in 18 half-moves
4 Ra1 loss in 18 half-moves
5 Kc2 loss in 16 half-moves
6 Ra3 loss in 10 half-moves
7 Ra8 loss in 10 half-moves
8 Ka1 loss in 8 half-moves
9 Ka2 loss in 6 half-moves
10 Kc1 loss in 6 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rb6 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Rh6 loss in 1 half-moves