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

EGTB: win in 4 half-moves

# move score
1 Bd1 win in 3 half-moves
2 Bd7 win in 3 half-moves
3 Be2 win in 3 half-moves
4 Be6 win in 3 half-moves
5 Bf5 win in 3 half-moves
6 Bh3 win in 5 half-moves
7 Bh5 loss in 4 half-moves
8 Bc8 loss in 2 half-moves
9 Bf3 loss in 2 half-moves