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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Be5 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Rb5 win in 5 half-moves
6 Rb8 win in 11 half-moves
7 Ra1 win in 15 half-moves
8 Bd4 win in 23 half-moves
9 Ba1 draw
10 Bb2 draw
11 Bc3 draw
12 Bg7 draw
13 Bf6 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves