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

EGTB: win in 44 half-moves

# move score
1 Rb8 win in 43 half-moves
2 Ra1 win in 45 half-moves
3 Rb7 win in 45 half-moves
4 Rh1 win in 45 half-moves
5 Kd7 win in 47 half-moves
6 Kd8 win in 47 half-moves
7 Kee8 win in 47 half-moves
8 Kef8 win in 47 half-moves
9 Kfe8 win in 47 half-moves
10 Kff8 win in 47 half-moves
11 Kg7 win in 47 half-moves
12 Kg8 win in 47 half-moves
13 Rb2 win in 47 half-moves
14 Rc1 win in 47 half-moves
15 Rd1 win in 47 half-moves
16 Rb6 loss in 4 half-moves
17 Kd6 loss in 2 half-moves
18 Kee6 loss in 2 half-moves
19 Kef6 loss in 2 half-moves
20 Kfe6 loss in 2 half-moves
21 Kff6 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves