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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rhg7 win in 5 half-moves
8 Ra1 win in 7 half-moves
9 Rb2 win in 7 half-moves
10 Rb8 win in 7 half-moves
11 Rbb1 win in 7 half-moves
12 Rf3 win in 7 half-moves
13 Rgh1 win in 7 half-moves
14 Rh8 win in 7 half-moves
15 Rbg3 win in 9 half-moves
16 Rbh3 win in 9 half-moves
17 Rh2 win in 9 half-moves
18 Rhh1 win in 9 half-moves
19 Rbb7 loss in 4 half-moves
20 Rgb1 loss in 4 half-moves
21 Rgg3 loss in 4 half-moves
22 Rgg7 loss in 4 half-moves
23 Rhb7 loss in 4 half-moves
24 Rhh3 loss in 4 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc3 loss in 2 half-moves
30 Rc7 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd3 loss in 2 half-moves
33 Rd7 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re3 loss in 2 half-moves
36 Re7 loss in 2 half-moves
37 Rg4 loss in 2 half-moves
38 Rg5 loss in 2 half-moves
39 Rg6 loss in 2 half-moves
40 Rh4 loss in 2 half-moves
41 Rh5 loss in 2 half-moves
42 Rh6 loss in 2 half-moves