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 Kb3 loss in 30 half-moves
3 Kb1 loss in 24 half-moves
4 Kb2 loss in 20 half-moves
5 Ka1 loss in 18 half-moves
6 Ra3 loss in 18 half-moves
7 Rb6 loss in 16 half-moves
8 Ka3 loss in 4 half-moves
9 Rc6 loss in 4 half-moves
10 Rg6 loss in 4 half-moves
11 Ra4 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh6 loss in 1 half-moves