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

EGTB: win in 4 half-moves

# move score
1 Bd2 win in 3 half-moves
2 Bd8 win in 3 half-moves
3 Be3 win in 3 half-moves
4 Be7 win in 3 half-moves
5 Bf4 win in 3 half-moves
6 Bf6 win in 3 half-moves
7 Bc1 win in 7 half-moves
8 Bh4 win in 7 half-moves
9 Bh6 win in 7 half-moves