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

EGTB: win in 8 half-moves

# move score
1 Rb3 win in 7 half-moves
2 Rb8 win in 7 half-moves
3 Rc3 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Rd3 win in 7 half-moves
6 Rd8 win in 7 half-moves
7 Rea3 win in 7 half-moves
8 Rea8 win in 7 half-moves
9 R3e4 loss in 4 half-moves
10 R8e4 loss in 4 half-moves
11 Ra1 loss in 4 half-moves
12 Ra4 loss in 4 half-moves
13 Raa3 loss in 4 half-moves
14 Raa8 loss in 4 half-moves
15 Rae2 loss in 4 half-moves
16 Rb2 loss in 4 half-moves
17 Rc2 loss in 4 half-moves
18 Rd2 loss in 4 half-moves
19 Re1 loss in 4 half-moves
20 Ree2 loss in 4 half-moves
21 R3e5 loss in 2 half-moves
22 R3e6 loss in 2 half-moves
23 R3e7 loss in 2 half-moves
24 R8e5 loss in 2 half-moves
25 R8e6 loss in 2 half-moves
26 R8e7 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra6 loss in 2 half-moves
29 Ra7 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg2 loss in 2 half-moves
34 Rg3 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh2 loss in 2 half-moves
37 Rh3 loss in 2 half-moves
38 Rh8 loss in 2 half-moves