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

EGTB: draw

# move score
1 B6g7 draw
2 B8g7 draw
3 Ba1 draw
4 Ba3 draw
5 Bb2 draw
6 Bb4 draw
7 Bc1 draw
8 Bc3 draw
9 Bc5 draw
10 Bd2 draw
11 Bd4 draw
12 Bd6 draw
13 Bd8 draw
14 Be3 draw
15 Be5 draw
16 Bef6 draw
17 Bef8 draw
18 Beg5 draw
19 Bf4 draw
20 Bh4 draw
21 Bhf6 draw
22 Bhf8 draw
23 Bhg5 draw