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

EGTB: win in 8 half-moves

# move score
1 Rb6 win in 7 half-moves
2 Rbd3 win in 7 half-moves
3 Rd1 win in 7 half-moves
4 Rh6 win in 7 half-moves
5 Rb4 win in 9 half-moves
6 Rb5 win in 9 half-moves
7 Rbc3 win in 9 half-moves
8 Rc1 win in 9 half-moves
9 Rh4 win in 9 half-moves
10 Rh5 win in 9 half-moves
11 R1b2 win in 11 half-moves
12 R3b2 win in 11 half-moves
13 Ra1 win in 11 half-moves
14 Ra3 win in 11 half-moves
15 Rh2 win in 11 half-moves
16 Rhc3 win in 11 half-moves
17 Rhd3 win in 11 half-moves
18 Rhh1 win in 11 half-moves
19 Rbh1 loss in 4 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rbe3 loss in 2 half-moves
23 Rbf3 loss in 2 half-moves
24 Rbg3 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Rh8 loss in 2 half-moves
30 Rhe3 loss in 2 half-moves
31 Rhf3 loss in 2 half-moves
32 Rhg3 loss in 2 half-moves