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

EGTB: win in 2 half-moves

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