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

EGTB: draw

# move score
1 Ba1 draw
2 Bab4 draw
3 Bac5 draw
4 Bad6 draw
5 Bae7 draw
6 Bbg7 draw
7 Bc1 draw
8 Bc3 draw
9 Bd4 draw
10 Be5 draw
11 Bf6 draw
12 Bfb4 draw
13 Bfc5 draw
14 Bfd6 draw
15 Bfe7 draw
16 Bfg7 draw
17 Bh6 draw
18 Bh8 draw