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 Rf3 win in 7 half-moves
4 Rg4 win in 7 half-moves
5 Rg5 win in 7 half-moves
6 Ra1 win in 9 half-moves
7 Rb2 win in 9 half-moves
8 Rbb3 win in 9 half-moves
9 Rg2 win in 9 half-moves
10 Rgg1 win in 9 half-moves
11 Ra3 win in 11 half-moves
12 Rf1 win in 11 half-moves
13 Rh3 win in 11 half-moves
14 Rbg1 win in 13 half-moves
15 Rh1 win in 13 half-moves
16 Rgb3 loss in 4 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves