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

EGTB: win in 6 half-moves

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