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

EGTB: win in 2 half-moves

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