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

EGTB: win in 8 half-moves

# move score
1 Rb6 win in 7 half-moves
2 Rb7 win in 7 half-moves
3 Rg6 win in 7 half-moves
4 Rg7 win in 7 half-moves
5 Rb2 win in 9 half-moves
6 Rb8 win in 9 half-moves
7 Rbc1 win in 9 half-moves
8 Rg2 win in 9 half-moves
9 Rg8 win in 9 half-moves
10 Ra1 win in 11 half-moves
11 Rh1 win in 11 half-moves
12 Rgc1 win in 13 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rbd1 loss in 2 half-moves
17 Rbe1 loss in 2 half-moves
18 Rbf1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rgd1 loss in 2 half-moves
23 Rge1 loss in 2 half-moves
24 Rgf1 loss in 2 half-moves