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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Rb2 win in 7 half-moves
3 Rg1 win in 7 half-moves
4 Rg2 win in 7 half-moves
5 Rh1 win in 7 half-moves
6 Rh2 win in 7 half-moves
7 Rb6 win in 9 half-moves
8 Rbb8 win in 9 half-moves
9 Rbc7 win in 9 half-moves
10 Rc8 win in 9 half-moves
11 Rh6 win in 9 half-moves
12 Rhc7 win in 9 half-moves
13 Rhh8 win in 9 half-moves
14 Ra7 win in 11 half-moves
15 Ra8 win in 11 half-moves
16 Rg6 loss in 6 half-moves
17 Rgb8 loss in 6 half-moves
18 Rgg7 loss in 6 half-moves
19 Rgh8 loss in 6 half-moves
20 Rbg7 loss in 4 half-moves
21 Rhg7 loss in 4 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rbd7 loss in 2 half-moves
26 Rbe7 loss in 2 half-moves
27 Rbf7 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rg5 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rhd7 loss in 2 half-moves
38 Rhe7 loss in 2 half-moves
39 Rhf7 loss in 2 half-moves