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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Bf6 win in 3 half-moves
6 Bg5 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rd1 win in 3 half-moves
11 Re1 win in 3 half-moves
12 Rg1 win in 3 half-moves
13 Be1 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Bd8 loss in 2 half-moves
16 Be7 loss in 2 half-moves
17 Bf2 loss in 2 half-moves
18 Bg3 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves