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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Ba2 draw
3 Bd5 draw
4 Be6 draw
5 Bh7 draw
6 Bc4 loss in 2 half-moves
7 Bf7 loss in 2 half-moves