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

EGTB: draw

# move score
1 B6e7 draw
2 B6g7 draw
3 B8e7 draw
4 B8g7 draw
5 Ba3 draw
6 Bab2 draw
7 Bac3 draw
8 Bad4 draw
9 Bae5 draw
10 Bb4 draw
11 Bc5 draw
12 Bd6 draw
13 Bd8 draw
14 Bfb2 draw
15 Bfc3 draw
16 Bfd4 draw
17 Bfe5 draw
18 Bg5 draw
19 Bh4 draw
20 Bh6 draw
21 Bh8 draw