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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Raa1 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rbe1 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Rh2 win in 3 half-moves
9 Rh5 win in 3 half-moves
10 Rhe1 win in 3 half-moves
11 Rhh8 win in 3 half-moves
12 Rab8 loss in 4 half-moves
13 Rah8 loss in 4 half-moves
14 Rba1 loss in 4 half-moves
15 Rbb8 loss in 4 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rbc1 loss in 2 half-moves
25 Rbd1 loss in 2 half-moves
26 Rbf1 loss in 2 half-moves
27 Rbg1 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 Rh4 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rhc1 loss in 2 half-moves
37 Rhd1 loss in 2 half-moves
38 Rhf1 loss in 2 half-moves
39 Rhg1 loss in 2 half-moves