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

EGTB: win in 8 half-moves

# move score
1 Bc7 win in 7 half-moves
2 Bd2 win in 7 half-moves
3 Bd8 win in 11 half-moves
4 Be1 win in 11 half-moves
5 Bb4 draw
6 Bc3 draw
7 Bb6 loss in 2 half-moves