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

EGTB: draw

# move score
1 Ba3 draw
2 Bb6 draw
3 Bba5 draw
4 Bbc5 draw
5 Bbd6 draw
6 Bbe7 draw
7 Bc3 draw
8 Bc7 draw
9 Bd2 draw
10 Bda5 draw
11 Bde7 draw
12 Be1 draw
13 Bf6 draw
14 Bfc5 draw
15 Bfd6 draw
16 Bfe7 draw
17 Bg5 draw
18 Bg7 draw
19 Bh4 draw
20 Bh6 draw