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

EGTB: draw

# move score
1 Bd8 draw
2 Bf6 draw
3 Bg5 draw
4 Nf7 draw
5 Ng6 draw
6 Be7 loss in 2 half-moves
7 Bg3 loss in 2 half-moves
8 Be1 loss in 1 half-moves
9 Bf2 loss in 1 half-moves