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

EGTB: win in 4 half-moves

# move score
1 Be7 win in 3 half-moves
2 Bf8 win in 3 half-moves
3 Bb2 draw
4 Bc5 draw
5 Bd6 draw
6 Bb4 loss in 2 half-moves
7 Bc1 loss in 2 half-moves