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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rb8 win in 7 half-moves
3 Rbc1 win in 7 half-moves
4 Rc2 win in 7 half-moves
5 Rg4 win in 7 half-moves
6 Rg8 win in 7 half-moves
7 Rh4 win in 7 half-moves
8 Ra2 win in 9 half-moves
9 Rb3 win in 9 half-moves
10 Rbb2 win in 9 half-moves
11 Rg3 win in 9 half-moves
12 Rgc1 win in 9 half-moves
13 Rgg2 win in 9 half-moves
14 Rh3 win in 9 half-moves
15 Rh8 win in 9 half-moves
16 Rhh1 win in 9 half-moves
17 Ra1 win in 11 half-moves
18 Rgh1 win in 11 half-moves
19 Rhb2 win in 11 half-moves
20 Rhg2 loss in 4 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rbd1 loss in 2 half-moves
25 Rbe1 loss in 2 half-moves
26 Rbf1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgd1 loss in 2 half-moves
34 Rge1 loss in 2 half-moves
35 Rgf1 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh7 loss in 2 half-moves