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

EGTB: win in 4 half-moves

# move score
1 Bb1 win in 3 half-moves
2 Bb3 win in 3 half-moves
3 Bc4 win in 3 half-moves
4 Bd5 win in 3 half-moves
5 Be6 win in 3 half-moves
6 Bf7 win in 3 half-moves
7 Bg8 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Re1 win in 3 half-moves
10 Rh1 win in 3 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves