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

EGTB: win in 6 half-moves

# move score
1 Bd4 win in 5 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bf6 draw
5 Bg7 draw
6 Bc3 loss in 2 half-moves
7 Be5 loss in 2 half-moves