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

EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Rb8 win in 7 half-moves
3 Rg7 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Rb1 win in 9 half-moves
6 Rb3 win in 9 half-moves
7 Rbc2 win in 9 half-moves
8 Rg1 win in 9 half-moves
9 Rg3 win in 9 half-moves
10 Ra2 win in 11 half-moves
11 Rh2 win in 11 half-moves
12 Rgc2 win in 13 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rbd2 loss in 2 half-moves
17 Rbe2 loss in 2 half-moves
18 Rbf2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rgd2 loss in 2 half-moves
23 Rge2 loss in 2 half-moves
24 Rgf2 loss in 2 half-moves