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

EGTB: win in 6 half-moves

# move score
1 Rc5 win in 5 half-moves
2 Rc8 win in 5 half-moves
3 R5e6 win in 11 half-moves
4 R5e7 win in 11 half-moves
5 R8e6 win in 11 half-moves
6 R8e7 win in 11 half-moves
7 Rd5 win in 11 half-moves
8 Rd8 win in 11 half-moves
9 Re4 win in 11 half-moves
10 Rf5 win in 11 half-moves
11 Rf8 win in 11 half-moves
12 Rg5 win in 11 half-moves
13 Rg8 win in 11 half-moves
14 Rh5 win in 11 half-moves
15 Rh8 win in 11 half-moves
16 Ra5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves