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

EGTB: win in 4 half-moves

# move score
1 Bd3 win in 3 half-moves
2 Bb1 draw
3 Bc2 draw
4 Be4 draw
5 Be8 draw
6 Bf7 draw
7 Bh5 draw
8 Bh7 draw
9 Bf5 loss in 2 half-moves