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

EGTB: win in 4 half-moves

# move score
1 Bg5 win in 3 half-moves
2 Bb2 draw
3 Be3 draw
4 Bf4 draw
5 Ba3 loss in 2 half-moves
6 Bd2 loss in 2 half-moves
7 Bh6 loss in 2 half-moves