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

EGTB: win in 8 half-moves

# move score
1 Rb8 win in 7 half-moves
2 Rbc3 win in 7 half-moves
3 Rbd3 win in 7 half-moves
4 Rd4 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Ra8 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Rb2 win in 9 half-moves
9 Rh1 win in 9 half-moves
10 Rh2 win in 9 half-moves
11 Ra1 win in 11 half-moves
12 Ra2 win in 11 half-moves
13 Raa3 loss in 6 half-moves
14 Rab4 loss in 6 half-moves
15 Rba3 loss in 6 half-moves
16 Rc4 loss in 6 half-moves
17 Rhc3 loss in 6 half-moves
18 Rhd3 loss in 6 half-moves
19 Rah4 loss in 4 half-moves
20 Rbb4 loss in 4 half-moves
21 Rhh4 loss in 4 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rbe3 loss in 2 half-moves
29 Rbf3 loss in 2 half-moves
30 Rbg3 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Rf4 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rhe3 loss in 2 half-moves
38 Rhf3 loss in 2 half-moves
39 Rhg3 loss in 2 half-moves