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

EGTB: win in 4 half-moves

# move score
1 Be4 win in 3 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bc6 draw
5 Bg2 draw
6 Bd5 loss in 2 half-moves
7 Bf3 loss in 2 half-moves