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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Bc2 win in 1 half-moves
3 Bc4 draw
4 Bd1 draw
5 Bf7 draw
6 Bg8 draw
7 Ba4 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be6 loss in 2 half-moves