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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rb5 win in 7 half-moves
3 Rc4 win in 7 half-moves
4 Rc5 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 Ra8 win in 9 half-moves
8 Rb6 win in 9 half-moves
9 Rbb7 win in 9 half-moves
10 Rc6 win in 9 half-moves
11 Rcc8 win in 9 half-moves
12 Rcd7 win in 9 half-moves
13 Rd8 win in 9 half-moves
14 Rh6 win in 9 half-moves
15 Rhh8 win in 9 half-moves
16 Ra7 win in 11 half-moves
17 Rbc8 win in 11 half-moves
18 Rcb7 win in 11 half-moves
19 Rhd7 win in 11 half-moves
20 Rbh8 loss in 4 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rce7 loss in 2 half-moves
28 Rcf7 loss in 2 half-moves
29 Rcg7 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rhe7 loss in 2 half-moves
37 Rhf7 loss in 2 half-moves
38 Rhg7 loss in 2 half-moves