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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd4 draw
3 Rh5 draw
4 Rh6 draw
5 Rh7 draw
6 Rh8 draw
7 Bb3 loss in 2 half-moves
8 Bb5 loss in 2 half-moves
9 Bc2 loss in 2 half-moves
10 Bc6 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Bd7 loss in 2 half-moves
13 Be8 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves