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 Rb8 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 R5a6 loss in 2 half-moves
9 R5a7 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ne7 loss in 1 half-moves
19 Nf6 loss in 1 half-moves
20 Nh6 loss in 1 half-moves
21 R8a6 loss in 1 half-moves
22 R8a7 loss in 1 half-moves
23 Rd8 loss in 1 half-moves