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

EGTB: draw

# move score
1 Bb3 draw
2 Bb5 draw
3 Bc2 draw
4 Bc6 draw
5 Bd7 draw
6 Be8 draw
7 Nb1 draw
8 Nb5 draw
9 Nc2 draw
10 Nc4 draw
11 Bd1 loss in 1 half-moves