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

EGTB: win in 4 half-moves

# move score
1 d7 win in 3 half-moves
2 Bf2 draw
3 Be3 loss in 4 half-moves
4 Bc5 loss in 2 half-moves
5 Bd4 loss in 2 half-moves
6 Bg1 loss in 2 half-moves
7 Bb6 loss in 1 half-moves
8 Bb8 loss in 1 half-moves