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 Rg3 win in 7 half-moves
6 Rh4 win in 7 half-moves
7 Rh5 win in 7 half-moves
8 Rhg1 win in 7 half-moves
9 Ra1 win in 9 half-moves
10 Ra3 win in 9 half-moves
11 Rb2 win in 9 half-moves
12 Rbb1 win in 9 half-moves
13 Rbh3 win in 9 half-moves
14 Rc2 win in 9 half-moves
15 Rcb1 win in 9 half-moves
16 Rcc3 win in 9 half-moves
17 Rcg1 win in 9 half-moves
18 Rh2 win in 9 half-moves
19 Rhh3 win in 9 half-moves
20 Rbc3 loss in 4 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rcd1 loss in 2 half-moves
28 Rce1 loss in 2 half-moves
29 Rcf1 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves
35 Rh8 loss in 2 half-moves
36 Rhd1 loss in 2 half-moves
37 Rhe1 loss in 2 half-moves
38 Rhf1 loss in 2 half-moves