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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb2 win in 5 half-moves
3 Rg1 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rb6 win in 7 half-moves
6 Rc1 win in 7 half-moves
7 Rc2 win in 7 half-moves
8 Rc6 win in 7 half-moves
9 Rg6 win in 7 half-moves
10 Ra7 win in 9 half-moves
11 Ra8 win in 9 half-moves
12 Rbb7 win in 9 half-moves
13 Rcc8 win in 9 half-moves
14 Rgg7 win in 9 half-moves
15 Rh7 win in 9 half-moves
16 Rh8 win in 9 half-moves
17 Rcb7 win in 11 half-moves
18 Rbc8 loss in 4 half-moves
19 Rcg7 loss in 4 half-moves
20 Rgc8 loss in 4 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rbd8 loss in 2 half-moves
25 Rbe8 loss in 2 half-moves
26 Rbf8 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rc5 loss in 2 half-moves
30 Rd7 loss in 2 half-moves
31 Re7 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rg4 loss in 2 half-moves
35 Rg5 loss in 2 half-moves
36 Rgd8 loss in 2 half-moves
37 Rge8 loss in 2 half-moves
38 Rgf8 loss in 2 half-moves