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 Rb8 win in 7 half-moves
3 Rbc3 win in 7 half-moves
4 Rc1 win in 7 half-moves
5 Rg4 win in 7 half-moves
6 Rg8 win in 7 half-moves
7 Rh4 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Ra1 win in 9 half-moves
10 Rb2 win in 9 half-moves
11 Rbb1 win in 9 half-moves
12 Rg2 win in 9 half-moves
13 Rgc3 win in 9 half-moves
14 Rgg1 win in 9 half-moves
15 Rh2 win in 9 half-moves
16 Ra3 win in 11 half-moves
17 Rgh3 loss in 6 half-moves
18 Rhb1 loss in 6 half-moves
19 Rhh3 loss in 6 half-moves
20 Rhg1 loss in 4 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rbd3 loss in 2 half-moves
25 Rbe3 loss in 2 half-moves
26 Rbf3 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgd3 loss in 2 half-moves
34 Rge3 loss in 2 half-moves
35 Rgf3 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh7 loss in 2 half-moves