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

EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Ba7 draw
3 Bd4 draw
4 Be1 draw
5 Bg1 draw
6 Bc5 loss in 2 half-moves
7 Be3 loss in 2 half-moves
8 Bg3 loss in 2 half-moves
9 Bh4 loss in 2 half-moves