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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ra1 loss in 2 half-moves
3 Ra2 loss in 2 half-moves
4 Ra3 loss in 2 half-moves
5 Ra4 loss in 2 half-moves
6 Rd5 loss in 2 half-moves
7 Re5 loss in 2 half-moves
8 Rf5 loss in 2 half-moves
9 Rh5 loss in 2 half-moves
10 Ka1 loss in 1 half-moves
11 Ka2 loss in 1 half-moves
12 Kb2 loss in 1 half-moves
13 Kc1 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Ra6 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rc5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves