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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra7 loss in 10 half-moves
5 Ka1 loss in 8 half-moves
6 Ka2 loss in 8 half-moves
7 Kc1 loss in 4 half-moves
8 Rb8 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 1 half-moves