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

EGTB: win in 2 half-moves

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