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

EGTB: win in 4 half-moves

# move score
1 Bd4 win in 3 half-moves
2 Bc5 win in 5 half-moves
3 Be3 win in 7 half-moves
4 Bf2 win in 9 half-moves
5 Bg1 win in 9 half-moves
6 Bb6 draw
7 Bb8 draw