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

EGTB: draw

# move score
1 Bb2 draw
2 Bb4 draw
3 Bb8 draw
4 Bc5 draw
5 Bc7 draw
6 Bca3 draw
7 Bcf4 draw
8 Bch6 draw
9 Bd2 draw
10 Be3 draw
11 Be5 draw
12 Be7 draw
13 Bfa3 draw
14 Bfd6 draw
15 Bfh6 draw
16 Bg1 draw
17 Bg3 draw
18 Bg5 draw
19 Bg7 draw
20 Bhd6 draw
21 Bhf4 draw