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

EGTB: win in 2 half-moves

# move score
1 Bb5 win in 1 half-moves
2 Bb7 win in 1 half-moves
3 Be2 win in 1 half-moves
4 Bf1 win in 1 half-moves
5 b4 loss in 2 half-moves
6 Bc4 loss in 1 half-moves
7 Bc8 loss in 1 half-moves
8 Bd3 loss in 1 half-moves