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

EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Bc5 win in 3 half-moves
3 Bd4 win in 3 half-moves
4 Be3 win in 3 half-moves
5 Bf2 win in 3 half-moves
6 Bb8 loss in 1 half-moves
7 Bg1 loss in 1 half-moves