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

EGTB: win in 2 half-moves

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