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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rh8 win in 5 half-moves
3 Rbc3 win in 7 half-moves
4 Rhg3 win in 7 half-moves
5 Ra8 win in 9 half-moves
6 Rb1 win in 9 half-moves
7 Rb2 win in 9 half-moves
8 Rh1 win in 9 half-moves
9 Rh2 win in 9 half-moves
10 Ra1 win in 11 half-moves
11 Ra2 win in 11 half-moves
12 Raa3 loss in 6 half-moves
13 Rab4 loss in 6 half-moves
14 Rah4 loss in 6 half-moves
15 Rba3 loss in 6 half-moves
16 Rbg3 loss in 6 half-moves
17 Rc4 loss in 6 half-moves
18 Rg4 loss in 6 half-moves
19 Rhc3 loss in 6 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 Rbd3 loss in 2 half-moves
29 Rbe3 loss in 2 half-moves
30 Rbf3 loss in 2 half-moves
31 Rd4 loss in 2 half-moves
32 Re4 loss in 2 half-moves
33 Rf4 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 Rhd3 loss in 2 half-moves
38 Rhe3 loss in 2 half-moves
39 Rhf3 loss in 2 half-moves