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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rb5 win in 7 half-moves
3 Rg4 win in 7 half-moves
4 Rg5 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 Ra8 win in 9 half-moves
8 Rb6 win in 9 half-moves
9 Rbb8 win in 9 half-moves
10 Rbc7 win in 9 half-moves
11 Rc8 win in 9 half-moves
12 Rg6 win in 9 half-moves
13 Rgc7 win in 9 half-moves
14 Rgg8 win in 9 half-moves
15 Rh6 win in 9 half-moves
16 Rhh7 win in 9 half-moves
17 Ra7 win in 11 half-moves
18 Rgh7 win in 11 half-moves
19 Rhb8 win in 11 half-moves
20 Rhg8 loss in 4 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rbd7 loss in 2 half-moves
25 Rbe7 loss in 2 half-moves
26 Rbf7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg2 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rgd7 loss in 2 half-moves
34 Rge7 loss in 2 half-moves
35 Rgf7 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 Rh2 loss in 2 half-moves
38 Rh3 loss in 2 half-moves