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

EGTB: win in 4 half-moves

# move score
1 Be3 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rf6 win in 3 half-moves
8 Bb8 win in 5 half-moves
9 Bc5 win in 5 half-moves
10 Bg1 win in 5 half-moves
11 Rd1 win in 5 half-moves
12 Re1 win in 5 half-moves
13 Rf2 win in 5 half-moves
14 Bf2 win in 7 half-moves
15 Bb6 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves