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

EGTB: win in 2 half-moves

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