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 Bb6 loss in 2 half-moves
3 Bc3 loss in 2 half-moves
4 Bc7 loss in 2 half-moves
5 Bd2 loss in 2 half-moves
6 Bd8 loss in 2 half-moves
7 Nb6 loss in 2 half-moves
8 Nc7 loss in 2 half-moves
9 Be1 loss in 1 half-moves