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

EGTB: win in 8 half-moves

# move score
1 Rb3 win in 7 half-moves
2 Rf8 win in 7 half-moves
3 Rh3 win in 7 half-moves
4 Rhf1 win in 7 half-moves
5 Ra3 win in 9 half-moves
6 Ra7 win in 9 half-moves
7 Rah8 win in 9 half-moves
8 Rb2 win in 9 half-moves
9 Rb7 win in 9 half-moves
10 Rbb8 win in 9 half-moves
11 Rbf1 win in 9 half-moves
12 Rbg1 win in 9 half-moves
13 Rg8 win in 9 half-moves
14 Rh2 win in 9 half-moves
15 Rh7 win in 9 half-moves
16 Rhg1 win in 9 half-moves
17 Rhh8 win in 9 half-moves
18 Ra2 win in 11 half-moves
19 Raa1 win in 11 half-moves
20 Rba1 win in 11 half-moves
21 Rab8 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 Rbc1 loss in 2 half-moves
29 Rbd1 loss in 2 half-moves
30 Rbe1 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Re8 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 Rhc1 loss in 2 half-moves
38 Rhd1 loss in 2 half-moves
39 Rhe1 loss in 2 half-moves