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

EGTB: draw

# move score
1 Ba3 draw
2 Bd2 draw
3 Be3 draw
4 Nb3 draw
5 Nc2 draw
6 Bb2 loss in 2 half-moves
7 Bg5 loss in 2 half-moves
8 Bh6 loss in 2 half-moves
9 Bf4 loss in 1 half-moves