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 Rab8 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Reb8 win in 1 half-moves
5 Ra1 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rac8 win in 3 half-moves
9 Rad8 win in 3 half-moves
10 Re1 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Re7 win in 3 half-moves
13 Rec8 win in 3 half-moves
14 Red8 win in 3 half-moves
15 Rf8 win in 3 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves