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

EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Rh7 win in 5 half-moves
3 Rb8 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Ra7 win in 9 half-moves
6 Ra8 win in 9 half-moves
7 Rab3 win in 9 half-moves
8 Rah3 win in 9 half-moves
9 Rb2 win in 9 half-moves
10 Rbc1 win in 9 half-moves
11 Rbg1 win in 9 half-moves
12 Rc3 win in 9 half-moves
13 Rg3 win in 9 half-moves
14 Rh2 win in 9 half-moves
15 Rhg1 win in 9 half-moves
16 Ra2 win in 11 half-moves
17 Raa1 win in 11 half-moves
18 Rba1 win in 11 half-moves
19 Rhc1 win in 11 half-moves
20 Rbb3 loss in 4 half-moves
21 Rhh3 loss in 4 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rbd1 loss in 2 half-moves
29 Rbe1 loss in 2 half-moves
30 Rbf1 loss in 2 half-moves
31 Rd3 loss in 2 half-moves
32 Re3 loss in 2 half-moves
33 Rf3 loss in 2 half-moves
34 Rh4 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rhd1 loss in 2 half-moves
38 Rhe1 loss in 2 half-moves
39 Rhf1 loss in 2 half-moves