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

EGTB: win in 2 half-moves

# move score
1 Bc2 win in 1 half-moves
2 Bc4 win in 1 half-moves
3 Bf7 win in 1 half-moves
4 Ba2 loss in 2 half-moves
5 Ba4 loss in 2 half-moves
6 Bd1 loss in 2 half-moves
7 Bd5 loss in 2 half-moves
8 Be6 loss in 2 half-moves
9 Bg8 loss in 2 half-moves