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

EGTB: win in 10 half-moves

# move score
1 b5 win in 9 half-moves
2 Bd6 win in 9 half-moves
3 Bf8 win in 9 half-moves
4 Bc5 draw
5 Bd8 draw
6 Bg5 loss in 4 half-moves
7 Bh4 loss in 4 half-moves
8 Bf6 loss in 2 half-moves