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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Bc5 loss in 2 half-moves
3 Bd6 loss in 2 half-moves
4 Bh6 loss in 2 half-moves
5 Ba3 loss in 1 half-moves
6 Be7 loss in 1 half-moves
7 Bg7 loss in 1 half-moves