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

EGTB: win in 4 half-moves

# move score
1 Bb8 win in 3 half-moves
2 Bf2 win in 3 half-moves
3 Bf4 win in 5 half-moves
4 Bh2 win in 5 half-moves
5 Bc7 loss in 2 half-moves
6 Bd6 loss in 2 half-moves
7 Be1 loss in 2 half-moves
8 Be5 loss in 2 half-moves
9 Bh4 loss in 2 half-moves