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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Bb2 win in 5 half-moves
4 Bg7 win in 5 half-moves
5 Bh8 win in 5 half-moves
6 Re1 win in 5 half-moves
7 Rf1 win in 5 half-moves
8 Rg2 win in 5 half-moves
9 Rg3 win in 5 half-moves
10 Rg4 win in 5 half-moves
11 Rh1 win in 5 half-moves
12 Bc3 loss in 2 half-moves
13 Bd4 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves