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 Bd5 win in 1 half-moves
3 Bc4 loss in 14 half-moves
4 Bg8 loss in 12 half-moves
5 Bf7 loss in 10 half-moves
6 Bb3 loss in 2 half-moves
7 Be6 loss in 2 half-moves