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

EGTB: win in 2 half-moves

# move score
1 Bb8 win in 1 half-moves
2 Bd8 win in 1 half-moves
3 Be5 win in 1 half-moves
4 Bf4 win in 1 half-moves
5 Ba5 loss in 2 half-moves
6 Bb6 loss in 2 half-moves
7 Bd6 loss in 2 half-moves
8 Bg3 loss in 2 half-moves
9 Bh2 loss in 2 half-moves