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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Ra3 win in 7 half-moves
4 Ra7 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Rc3 win in 7 half-moves
8 Rc7 win in 7 half-moves
9 Rd1 loss in 4 half-moves
10 Rd2 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 R3d4 loss in 2 half-moves
13 R3d5 loss in 2 half-moves
14 R3d6 loss in 2 half-moves
15 R7d4 loss in 2 half-moves
16 R7d5 loss in 2 half-moves
17 R7d6 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg7 loss in 2 half-moves