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

EGTB: draw

# move score
1 Bb4 draw
2 Bd6 draw
3 Bd8 draw
4 Bg5 draw
5 Bh4 draw
6 Bf8 loss in 8 half-moves
7 Ba3 loss in 6 half-moves
8 Bc5 loss in 2 half-moves
9 Bf6 loss in 2 half-moves