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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rd5 win in 1 half-moves
8 Re5 win in 1 half-moves
9 Rf5 win in 1 half-moves
10 Rg5 win in 1 half-moves
11 Rh5 win in 1 half-moves
12 Bb1 loss in 2 half-moves
13 Bc4 loss in 2 half-moves
14 Bd5 loss in 2 half-moves
15 Be6 loss in 2 half-moves
16 Bf7 loss in 2 half-moves
17 Bg8 loss in 2 half-moves
18 Bb3 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rb3 loss in 1 half-moves