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

EGTB: draw

# move score
1 Bb8 draw
2 Bc1 draw
3 Bc7 draw
4 Bd2 draw
5 Bd6 draw
6 Be3 draw
7 Be5 draw
8 Bf8 draw
9 Bfg3 draw
10 Bfg5 draw
11 Bg1 draw
12 Bg7 draw
13 Bhg3 draw
14 Bhg5 draw