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 Rh6 win in 5 half-moves
3 Rb4 win in 9 half-moves
4 Rb5 win in 9 half-moves
5 Rbc2 win in 9 half-moves
6 Rbg2 win in 9 half-moves
7 Rc1 win in 9 half-moves
8 Rg1 win in 9 half-moves
9 Rh4 win in 9 half-moves
10 Rh5 win in 9 half-moves
11 Ra1 win in 11 half-moves
12 Ra2 win in 11 half-moves
13 Rb3 win in 11 half-moves
14 Rbh1 win in 11 half-moves
15 Rh3 win in 11 half-moves
16 Rhg2 win in 11 half-moves
17 Rhh1 win in 11 half-moves
18 Rhc2 loss in 6 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rbd2 loss in 2 half-moves
22 Rbe2 loss in 2 half-moves
23 Rbf2 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves
29 Rhd2 loss in 2 half-moves
30 Rhe2 loss in 2 half-moves
31 Rhf2 loss in 2 half-moves