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

EGTB: draw

# move score
1 Ba7 draw
2 Bc7 draw
3 Bd6 draw
4 Bf4 draw
5 Bg3 draw
6 Bh2 draw
7 Nb3 draw
8 Nc4 draw
9 Nc6 draw
10 Nb7 loss in 16 half-moves
11 Be5 loss in 2 half-moves