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

EGTB: draw

# move score
1 Bb1 draw
2 Bb3 draw
3 Bf7 draw
4 Bg8 draw
5 Nb6 draw
6 Nc7 draw
7 Bc4 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be6 loss in 2 half-moves