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 Re3 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Ra1 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Re2 win in 3 half-moves
10 Re4 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Rg5 win in 3 half-moves
13 Rh5 win in 3 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rab5 loss in 2 half-moves
17 Rac5 loss in 2 half-moves
18 Rad5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Reb5 loss in 2 half-moves
22 Rec5 loss in 2 half-moves
23 Red5 loss in 2 half-moves