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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Bb8 win in 9 half-moves
3 Bc7 win in 9 half-moves
4 Rb4 win in 9 half-moves
5 Bg1 win in 11 half-moves
6 Rb3 win in 13 half-moves
7 Bd6 draw
8 Be5 draw
9 Bf4 draw
10 Bg3 draw
11 Ra1 draw
12 Rb2 draw
13 Rh1 draw
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 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 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves