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

EGTB: win in 2 half-moves

# move score
1 Bh3 win in 1 half-moves
2 Bf5 draw
3 Bg4 draw
4 Ba6 loss in 2 half-moves
5 Bb7 loss in 2 half-moves
6 Bd7 loss in 2 half-moves
7 Be6 loss in 2 half-moves